Malicious
JavaScript
MD5: 7b215a26d1ac9102bcf5d8616d960c3b
Size: 5.19 MB
application/javascript
Ctrl + scroll to zoom · drag to pan
This sample is a 4.9 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
- 2705fbe6a75f44042cbb75da7ede93da762769d9b638a3c8b214b8402b545b0d
- MD5
- 7b215a26d1ac9102bcf5d8616d960c3b
- Verdict
- Malicious
- File type
- JavaScript · 4.9 MB
Cite this report: https://app.malva.re/sha256/2705fbe6a75f44042cbb75da7ede93da762769d9b638a3c8b214b8402b545b0d
Get an AI-generated breakdown of this malware's behaviour, IOCs and recommendations.
AI analysis is available with Essential.
Unlock with EssentialFile
Type
JavaScript file
Size
5.19 MB · 5,187,081 B
First seen
2026-10-26 07:45 · 6 hours ago
Last seen
2026-10-26 07:45 · 6 hours ago
Last analysis
2026-10-26 07:46 · 6 hours ago
Hashes
MD5
7b215a26d1ac9102bcf5d8616d960c3b
Sha1
2710e9a6113fb65aa30acca6f44ba29e03a7d46f
Sha256
2705fbe6a75f44042cbb75da7ede93da762769d9b638a3c8b214b8402b545b0d
Sha384
b9fc5555a7fa064110a5c34e6a2d5b433d1a909b0df02daa0e06bb3469dd81a413b1425c74132b3004e9454215a7eb3d
Sha512
97e466e38c75933d51cd522f7f2eee776e3b7d90756a2e13faa990aaddb3a3a83111b9733d6a974960625840ec105925be24e522b2ab48de980b71328d12fd33
SSDeep
98304:+L3FB/bBsdtCkN3tfnI3D+Pd9Yh0JSYjmm7oM31U4tsb77Kyi5jr/MhzJet5XyNN:+L3FB/bBsdtCkN3tfnI3D6d9Yh0JSYjs
TLSH
EE36F69316C79232332AEB8D8639DC70950E855329858B7075BCE71B363ED0B6B1C7A7
4 malicious · 4 files
JS7b215a26d1ac9102bcf5d8616d960c3bT1027 · T1059.001 · T1059.007
BIN7b215a26d1ac9102bcf5d8616d960c3b.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
\RFLIVhuhuhuhuhuhuhuhuhuhuhu
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
Deobfuscated PowerShell
UNKNWOWNmalicious
ehuhuhuhu
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with Essential