Malicious
Malicious

42be5028e49d3f1dce013ac8e98bb16d

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
MITRE ATT&CK
T1027T1059.001T1059.007

Cite this report: https://app.malva.re/sha256/52276ed7dc1161388b0445597258b939b057d345aa88aa2833adc476882a1cea

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File
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
JS42be5028e49d3f1dce013ac8e98bb16d
BIN42be5028e49d3f1dce013ac8e98bb16d.emulated
SH[Command #1]
PS1[PowerShell Command]
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
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
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4 malicious · 4 files
JS42be5028e49d3f1dce013ac8e98bb16d
BIN42be5028e49d3f1dce013ac8e98bb16d.emulated
SH[Command #1]
PS1[PowerShell Command]
PS1[Deobfuscated PS]
No malware configuration was found at this point.

Command (emulation JS) #1 UNKNWOWNmalicious
cmd /chuhuhuhuhuhuhuhuhuhuhu
42be5028e49d3f1dce013ac8e98bb16d
Command (emulation JS) #2 UNKNWOWNmalicious
\XLSWMhuhuhuhuhuhuhuhuhuhuhu
42be5028e49d3f1dce013ac8e98bb16d
Trace d'emulation JS (ordonnee) UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
42be5028e49d3f1dce013ac8e98bb16d
Deobfuscated PowerShell UNKNWOWNmalicious
ehuhuhuhu
42be5028e49d3f1dce013ac8e98bb16d › 42be5028e49d3f1dce013ac8e98bb16d.emulated › [Command #1] › [PowerShell Command]
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
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