Malicious
Malicious

3b7809244f65442644724ce77f682e86

JavaScript
MD5: 3b7809244f65442644724ce77f682e86
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
57da55faa7b7923b893fa16d6352698a996410f17c84c3e07c9cbcdc33a2f3af
MD5
3b7809244f65442644724ce77f682e86
Verdict
Malicious
File type
JavaScript · 3.6 MB
MITRE ATT&CK
T1027T1059.001T1059.007

Cite this report: https://app.malva.re/sha256/57da55faa7b7923b893fa16d6352698a996410f17c84c3e07c9cbcdc33a2f3af

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File
Type
JavaScript file
Size
3.74 MB · 3,736,259 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 3b7809244f65442644724ce77f682e86 Sha1 f02d4a277ba08419a771e658da49482867d56b25 Sha256 57da55faa7b7923b893fa16d6352698a996410f17c84c3e07c9cbcdc33a2f3af Sha384 090f0d8b46f9f8a7444182bf9149da2b2df41524f190513574e32505f363028048c10942b27a8659c6a9beb38bb085ea Sha512 eb347a89b24234d5cd379f230e975cdbc2470954004b6b6764e1fe4e3ad64107a4a20959bbc0673226076cabc22d980cf392fb8f50598e90b9b7e966dc504242 SSDeep 98304:LO+J7/1r0+j/uuQW10p5IoPgesgz9Wbf2rT2AgQbkY/XgUbbC38tEpbJ+4bynMCj:6y0+HQga5IoIe/z9EerT5/XfbGsyF0xJ TLSH FC06B45123C7A272332BEB4D8635DD20991A585314C6CB35317DE32A363ED4B6F6CAE2

4 malicious · 4 files
JS3b7809244f65442644724ce77f682e86
BIN3b7809244f65442644724ce77f682e86.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
\ITIUEhuhuhuhuhuhuhuhuhuhuhu
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
JS3b7809244f65442644724ce77f682e86
BIN3b7809244f65442644724ce77f682e86.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
3b7809244f65442644724ce77f682e86
Command (emulation JS) #2 UNKNWOWNmalicious
\ITIUEhuhuhuhuhuhuhuhuhuhuhu
3b7809244f65442644724ce77f682e86
Trace d'emulation JS (ordonnee) UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
3b7809244f65442644724ce77f682e86
Deobfuscated PowerShell UNKNWOWNmalicious
ehuhuhuhu
3b7809244f65442644724ce77f682e86 › 3b7809244f65442644724ce77f682e86.emulated › [Command #1] › [PowerShell Command]
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with Essential
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