Malicious
JavaScript
MD5: 39560a935de4c8a1aa9c55b5da66cee0
Size: 3.73 MB
application/javascript
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This sample is a 3.6 MB JavaScript classified as malicious by Malva.RE. Static analysis extracted 3 embedded or derived files. It matches 3 YARA rules. Observed behaviours map to MITRE ATT&CK T1027, T1059.001 and T1059.007. The file was analysed statically: it was parsed and decompiled, never executed.
- SHA256
- 6a37ffed6331fc6ee2c62089afcd1ebbc2da8d650bb41c95b978bc8ab0da61af
- MD5
- 39560a935de4c8a1aa9c55b5da66cee0
- Verdict
- Malicious
- File type
- JavaScript · 3.6 MB
Cite this report: https://app.malva.re/sha256/6a37ffed6331fc6ee2c62089afcd1ebbc2da8d650bb41c95b978bc8ab0da61af
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Type
JavaScript file
Size
3.73 MB · 3,730,785 B
Hashes
MD5
39560a935de4c8a1aa9c55b5da66cee0
Sha1
24275ea830edf2397f11ab879316c003f85f996e
Sha256
6a37ffed6331fc6ee2c62089afcd1ebbc2da8d650bb41c95b978bc8ab0da61af
Sha384
cd725aaf931a72a7199009049a57614f256b393bc75d09c6810e9a46a8bf766a1cb455ddb3f19c3958607924c450df09
Sha512
1c6fbafd55833e1e1d10ea18df67df2e8982e7abf803e52e457cbc450b11a9235c754d2b32e6e9b60e099b525d8864f9c191ba4a34bfd611b68a5bd7f41aefb0
SSDeep
98304:4pA/84n27hJq7O0oSYFhCZfQDMIaKujVXuJmE1BIiAPxdAqKQ2W2w2EG//wWNtky:V//n27hJqi0xYFhUfQIIqBXCY6zQ2W2x
TLSH
8306E54623CB9472722FEB4CCA36E920991A610310C5DF39307D93577B76D1BAB5CAE2
4 malicious · 4 files
JS39560a935de4c8a1aa9c55b5da66cee0T1027 · T1059.001 · T1059.007
BIN39560a935de4c8a1aa9c55b5da66cee0.emulated
SH[Command #1]T1027 · T1059.001
PS1[PowerShell Command]T1027 · T1059.001
PS1[Deobfuscated PS]
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
scr:js~T1059.007>scr:bat>scr:ps1~T1027~T1059.001
Shape
scr:js>scr:bat>scr:ps1
malicious
3 nodes
Command (emulation JS) #1
UNKNWOWNmalicious
cmd /chuhuhuhuhuhuhuhuhuhuhu
Command (emulation JS) #2
UNKNWOWNmalicious
\BQZVPhuhuhuhuhuhuhuhuhuhuhu
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
Deobfuscated PowerShell
UNKNWOWNmalicious
ehuhuhuhu
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