Malicious
JavaScript
MD5: f7e9da5bb23c9bd18fae207e57896040
Size: 3.74 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
- 8de9c5a9c593add5837dde14c4fcba1964dd717ca30c4297a39f047647c43152
- MD5
- f7e9da5bb23c9bd18fae207e57896040
- Verdict
- Malicious
- File type
- JavaScript · 3.6 MB
Cite this report: https://app.malva.re/sha256/8de9c5a9c593add5837dde14c4fcba1964dd717ca30c4297a39f047647c43152
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Type
JavaScript file
Size
3.74 MB · 3,736,259 B
Hashes
MD5
f7e9da5bb23c9bd18fae207e57896040
Sha1
2f298ea195b1b1ecdfabf58a8a1564580225d6c2
Sha256
8de9c5a9c593add5837dde14c4fcba1964dd717ca30c4297a39f047647c43152
Sha384
6d12a7fc3efbd923c6847abdd820f8cdc171aa551b4ff0b2d7c0f7f2eb41276df7b1b1b810263ebcaf44e3cc228d993c
Sha512
f84df5dd8b2f0b3578606efe99d199270f67e8d1027cfdac14dc042ccd009a88df432959922d4f6d9a58110d081fa457742a4079d70c0f71474643c7da31165e
SSDeep
98304:6/nIaORqIabJRxrzhCjdRof1H5KBTmdWRWXlNcEjwvqBiM+6G9w:SjIyJ/zcjdRof1H5YSXlcMN
TLSH
F7067D4001D79393766FDE04840D6FA21F2AA44F9A60DE3637B85B8B627BB533F6D244
4 malicious · 4 files
JSf7e9da5bb23c9bd18fae207e57896040T1027 · T1059.001 · T1059.007
BINf7e9da5bb23c9bd18fae207e57896040.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
\RXUKZhuhuhuhuhuhuhuhuhuhuhu
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
Deobfuscated PowerShell
UNKNWOWNmalicious
ehuhuhuhu
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