Malicious
Malicious

549407b4e39812fc331b24e322e00283

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PE Executable
MD5: 549407b4e39812fc331b24e322e00283
Size: 469.5 KB
application/x-dosexec
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This sample is a 458.5 KB PE Executable identified by Malva.RE as XWorm / Vidar Stealer (rat, stealer). Static analysis extracted 20 embedded or derived files, a malware configuration (XWorm config.) and 1 command-and-control endpoint. It matches 23 YARA rules. The file was analysed statically: it was parsed and decompiled, never executed.

SHA256
f0f686989d043a10a7f5ee442fc97877ac52b9baf16b4cdca1191dd9631efc4c
MD5
549407b4e39812fc331b24e322e00283
Verdict
Malicious
File type
PE Executable · 458.5 KB
Category
RAT, Stealer
C2 (defanged)
ov1j9h5mhk[.]localto[.]net

Cite this report: https://app.malva.re/sha256/f0f686989d043a10a7f5ee442fc97877ac52b9baf16b4cdca1191dd9631efc4c

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File
Size
469.5 KB · 469,504 B
First seen
2026-10-29 00:15 · 9 hours ago
Last seen
2026-10-29 00:15 · 9 hours ago
Last analysis
2026-10-29 00:15 · 9 hours ago
Hashes
MD5 549407b4e39812fc331b24e322e00283 Sha1 a5ec29d2d7de5ef3549d20af8d1ee5026999688a Sha256 f0f686989d043a10a7f5ee442fc97877ac52b9baf16b4cdca1191dd9631efc4c Sha384 fedc6deaa8bcc876c1ac33613b3957c120fc3b3deadfd70efc3b658ccb0466d10820cadd187f3d09fb02eef60de0e92d Sha512 7c596a13d9be39ea0570b03028350c5839defc67ed4bbf702e8fbb882500197bb336237a7bc5c2875324a9d5d11cc917f03fb7bf26aa96d1f13cdf5a0de07014 SSDeep 6144:yUMbbqTSf+BLtABPDsthn9pXsBbwopWVo0kjafTiElI1D0REa0:cqT5tlwRwopOo00p1DRa0 TLSH 42A4C58A1E9446B7D3AEE67494B3333C837BA8397BA7DF4D984A3D9917323488500753
Detection
PeID
Borland Delphi 7 - Nstd EP - ASL sign HQR data file

1 malicious · 12 files
EXE549407b4e39812fc331b24e322e00283XWorm
Structure
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.
3 / 3
Path pe:exe>pe:rsrc>pe:exe>pe:rsrc>img
Shape pe:exe>pe:rsrc>pe:exe>pe:rsrc>img
malicious 5 nodes
Path pe:exe>pe:rsrc>pe:exe>pe:rsrc>bin
Shape pe:exe>pe:rsrc>pe:exe>pe:rsrc>bin
malicious 5 nodes

Config. Field Value
Mutex UXITKhuhuhuhuhuhuhu
Hosts ov1j9hhuhuhuhuhuhuhu
Port 6huhuhuhu
KEY <12huhuhuhu
USBNM <Xwhuhuhuhu
LoggerPath %Phuhuhuhu
family xhuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
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Mutex MUTEXmalicious
UXITKhuhuhuhuhuhuhu
CnC CNCmalicious
ov1j9hhuhuhuhuhuhuhu
Port PORTmalicious
6huhuhuhu
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
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