Malicious
JavaScript
MD5: 48d7f56c90f1cfab83acb915d940fdbb
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
- 79b7493c5c5e617a5ec55eefdcc733e721b1f414b8d6111f89b7216647f74429
- MD5
- 48d7f56c90f1cfab83acb915d940fdbb
- Verdict
- Malicious
- File type
- JavaScript · 3.6 MB
Cite this report: https://app.malva.re/sha256/79b7493c5c5e617a5ec55eefdcc733e721b1f414b8d6111f89b7216647f74429
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Type
JavaScript file
Size
3.74 MB · 3,743,537 B
Hashes
MD5
48d7f56c90f1cfab83acb915d940fdbb
Sha1
84b2156c5f339f2433a9fa30e537006b9fa0dd41
Sha256
79b7493c5c5e617a5ec55eefdcc733e721b1f414b8d6111f89b7216647f74429
Sha384
f919621689a6fddf1facf16722c9cf162cf1801ae351c905bf1faa4fd99567dce7b518b22e2ab4a6c4d5b30272508ba2
Sha512
81f7d939f81a95c122c722655759f5484b38454ff953a99cbd1d062b2ed34316802d4589aeac67235df07a1b556370a197f2e171bc9f1eecb1e9fb27b7bdfd63
SSDeep
98304:lxbWZ7KMfXUn7xLrzl9yPCtMFtTxtA9TJmxTWHc7fQI47OYkH/nYWLwziS0R7/xu:lxbWZ2gXQx3z/UtV+9TJITW87jNYWsOo
TLSH
1606C44613C7A532722FEB4C9236AD20995A600315CADF393079931B7737D1BAF5CAE2
4 malicious · 4 files
JS48d7f56c90f1cfab83acb915d940fdbbT1027 · T1059.001 · T1059.007
BIN48d7f56c90f1cfab83acb915d940fdbb.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
\LTDVZhuhuhuhuhuhuhuhuhuhuhu
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
Deobfuscated PowerShell
UNKNWOWNmalicious
ehuhuhuhu
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