Malicious
JavaScript
MD5: 42be5028e49d3f1dce013ac8e98bb16d
Size: 5.17 MB
application/javascript
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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
- 52276ed7dc1161388b0445597258b939b057d345aa88aa2833adc476882a1cea
- MD5
- 42be5028e49d3f1dce013ac8e98bb16d
- Verdict
- Malicious
- File type
- JavaScript · 4.9 MB
Cite this report: https://app.malva.re/sha256/52276ed7dc1161388b0445597258b939b057d345aa88aa2833adc476882a1cea
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Type
JavaScript file
Size
5.17 MB · 5,171,434 B
First seen
2026-10-26 13:15 · an hour ago
Last seen
2026-10-26 13:15 · an hour ago
Last analysis
2026-10-26 13:15 · an hour ago
Hashes
MD5
42be5028e49d3f1dce013ac8e98bb16d
Sha1
8ee1e779acef1dd4fe05f2df01cef60697ae3d95
Sha256
52276ed7dc1161388b0445597258b939b057d345aa88aa2833adc476882a1cea
Sha384
f19ff032b30e6930ea3c22b3b7a2d829bffaef6388d4316f84f75a17b296e788bff2e0bf9c9e89a471a4131eec22c89b
Sha512
3d50bc4d15ed0f4fd21840b8f814a2bebd1c94f5f15eaceb1f57ccd46418fdb4266aa6a6ba245dde4a21f9087faec9aebc46906ea3aaec97e0d5c282f7d7ad04
SSDeep
98304:b23dgVG+GaJgE5WKR9JnvZBWL8fxGlWwAHD4qvNPS8QEDODZrXZWFiwv+oV7AKCx:btJgCWKR50QKWdHDtvVSNEaD/WJIM1FK
TLSH
93365B48514BF7C2F0AC3A908D0DEBD17AAAA547EF60D833767456BBA748E87361C710
4 malicious · 4 files
JS42be5028e49d3f1dce013ac8e98bb16dT1027 · T1059.001 · T1059.007
BIN42be5028e49d3f1dce013ac8e98bb16d.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
\XLSWMhuhuhuhuhuhuhuhuhuhuhu
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
Deobfuscated PowerShell
UNKNWOWNmalicious
ehuhuhuhu
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