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fd1b2e50e58c07d1fefe22ab9cdd521a

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PE Executable
MD5: fd1b2e50e58c07d1fefe22ab9cdd521a
Size: 3.59 MB
application/x-dosexec
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This sample is a 3.4 MB PE Executable identified by Malva.RE as Salat Stealer (stealer). Static analysis extracted 2 embedded or derived files, a malware configuration (Salat Stealer configuration (partial)) and 5 command-and-control endpoints. It matches 3 YARA rules. The file was analysed statically: it was parsed and decompiled, never executed.

SHA256
a9e23acd21ca3dcf4dc4de84581306397894f2c8b6b0b87094daf24800d51940
MD5
fd1b2e50e58c07d1fefe22ab9cdd521a
Verdict
Malicious
File type
PE Executable · 3.4 MB
Category
Stealer
C2 (defanged)
hxxps://salator[.]es/sa1at/hxxps://wruser[.]org/sa1at/hxxps://websalat[.]top/sa1at/hxxps://sa1atik[.]cn/sa1at/hxxps://wruser[.]org:992/sa1at/

Cite this report: https://app.malva.re/sha256/a9e23acd21ca3dcf4dc4de84581306397894f2c8b6b0b87094daf24800d51940

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File
Type
Portable Executable file
Size
3.59 MB · 3,592,904 B
Hashes
MD5 fd1b2e50e58c07d1fefe22ab9cdd521a Sha1 a972ec65788a227eec4fbb4b0076546de00794e1 Sha256 a9e23acd21ca3dcf4dc4de84581306397894f2c8b6b0b87094daf24800d51940 Sha384 217fa91b0dfb1c9fcded6807e12c4d377aafa80e8b0030ef025262a303e17221b18e57f9a3fe5f2fd864ec1269c431a4 Sha512 8759cd011da688c5e9e9aeea38ae5be3dcd2777b2bd49f874746880c15398b94d8fda6fde15323eec0a4812e1891c0d3c67cb9bcd4e434fef4e681e38b9cb990 SSDeep 98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4O0:iJiafuIO7rhWEES4L TLSH F0F5335BF1AB47B3F7D9A871560FC66458B09FE40A20D38AD4DBAADF0886BD0C241375
Detection
PeID
Microsoft Visual C++ v6.0 DLLUPX -> www.upx.sourceforge.netUPX 2.93 - 3.95 (LZMA) ASL sign UPX 3.02UPX v3.0UPX v3.0 (EXE_LZMA) -> Markus Oberhumer & Laszlo Molnar & John Reiser

2 malicious · 3 files
EXEfd1b2e50e58c07d1fefe22ab9cdd521aSalat Stealer
Structure
EXE[UPX unpacked Lzma].exeSalat Stealer
Structure
BINOverlay_97fd2c29.bin
STICH beta Structural Threat Infection Chain Hash

A content-independent fingerprint of the infection method: successive formats, internal objects and MITRE techniques from the initial file to each final payload.

STICH Path = the fingerprint (canonical chain with techniques) STICH Shape = structure only Only determinant branches produce STICH Paths.
Path pe:exe>bin
Shape pe:exe>bin
malicious 2 nodes

Config. Field Value
Extraction status pahuhuhuhu
Configuration complete Fhuhuhuhu
Authenticated startup values 5huhuhuhu
Recovered configuration XOR key d0af20huhuhuhuhuhuhuhuhuhuhu
RSA modulus [recovered] cc03d7huhuhuhuhuhuhuhuhuhuhu
RSA modulus role Decodehuhuhuhuhuhuhuhuhuhuhu
Key derivation seed [recovered] bhuhuhuhu
Key derivation seed role Statichuhuhuhuhuhuhuhuhuhuhu
Startup constant 1 [authenticated] https:huhuhuhuhuhuhu
Startup constant 1 role Confighuhuhuhuhuhuhuhuhuhuhu
Startup constant 2 [authenticated] https:huhuhuhuhuhuhu
Startup constant 2 role Confighuhuhuhuhuhuhuhuhuhuhu
Startup constant 3 [authenticated] https:huhuhuhuhuhuhuhuhuhuhu
Startup constant 3 role Confighuhuhuhuhuhuhuhuhuhuhu
Startup constant 4 [authenticated] https:huhuhuhuhuhuhu
Startup constant 4 role Confighuhuhuhuhuhuhuhuhuhuhu
Startup constant 5 [authenticated] https:huhuhuhuhuhuhuhuhuhuhu
Startup constant 5 role Confighuhuhuhuhuhuhuhuhuhuhu
TON resolver account [recovered] Ef_lZ1huhuhuhuhuhuhuhuhuhuhu
TON resolver account role Confighuhuhuhuhuhuhuhuhuhuhu
TON resolver service URL [recovered] https:huhuhuhuhuhuhuhuhuhuhu
TON resolver service URL role TON rehuhuhuhuhuhuhuhuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
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Name Value
UPX
UPX method: Lzma, filter: X86CallJumpBe
UPX
UPX anomaly: PE reconstructed from saved NT headers; DOS stub retained; PE checksum cleared; overlay not restored
Info
Overlay extracted: Overlay_97fd2c29.bin (200 bytes)

Salat configured C2 CNCmalicious
https:huhuhuhuhuhuhu
Salat configured C2 CNCmalicious
https:huhuhuhuhuhuhu
Salat configured C2 CNCmalicious
https:huhuhuhuhuhuhuhuhuhuhu
Salat configured C2 CNCmalicious
https:huhuhuhuhuhuhu
Salat configured C2 CNCmalicious
https:huhuhuhuhuhuhuhuhuhuhu
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
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