Malicious
cb757428cf13c937b446fdd411445585
JavaScript
MD5: cb757428cf13c937b446fdd411445585
Size: 14.09 KB
application/javascript
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This sample is a 13.8 KB 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, T1059.007 and T1105. The file was analysed statically: it was parsed and decompiled, never executed.
- SHA256
- 4c44be731e188766041dbe3fb145ca16370aa1b9911c5a6203be99dcf391e9fd
- MD5
- cb757428cf13c937b446fdd411445585
- Verdict
- Malicious
- File type
- JavaScript · 13.8 KB
Cite this report: https://app.malva.re/sha256/4c44be731e188766041dbe3fb145ca16370aa1b9911c5a6203be99dcf391e9fd
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Type
JavaScript file
Size
14.09 KB · 14,087 B
First seen
2026-10-27 06:45 · an hour ago
Last seen
2026-10-27 06:45 · an hour ago
Last analysis
2026-10-27 06:45 · an hour ago
Hashes
MD5
cb757428cf13c937b446fdd411445585
Sha1
c962d2ca14d109464bbd1c9cd4eab05484778cf1
Sha256
4c44be731e188766041dbe3fb145ca16370aa1b9911c5a6203be99dcf391e9fd
Sha384
cd5f212808349acbbd1d14ada2957fe6fdde84c855769f04d5dda5f951b208638ef99afd6272481ea472af6dc85505f5
Sha512
0ef61baf5fd066c425a3ea358f72c12fd59ce1ccb63ad72c2c53dea1b559a73643be6d59160f7bfe646e0c3d539506188e03bc3ef7ecdb9471524a2593abee0f
SSDeep
384:tkm3/Tkm3/Tkm3/0j/Q0A2Zbfkm3/Tkm3/Tkm3/1:tJbJbJ8MsbfJbJbJt
TLSH
545244D8D2C8DF66A529E1470638D548F39ED305DA99C8E2F91C28EE2C56C10B93974A
4 malicious · 4 files
JScb757428cf13c937b446fdd411445585T1027 · T1105 · T1059.001
BINcb757428cf13c937b446fdd411445585.emulated
SH[Command #1]T1027 · T1105 · T1059.001
PS1[PowerShell Command]T1027 · T1105 · 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~T1105>scr:bat>scr:ps1~T1027~T1059.001~T1105
Shape
scr:js>scr:bat>scr:ps1
malicious
3 nodes
Command (emulation JS) #1
UNKNWOWNmalicious
powershuhuhuhuhuhuhuhuhuhuhu
Command (emulation JS) #2
UNKNWOWNmalicious
"huhuhuhu
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
Deobfuscated PowerShell
UNKNWOWNmalicious
(New-Ohuhuhuhuhuhuhuhuhuhuhu
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with Essential4 malicious · 4 files
JScb757428cf13c937b446fdd411445585T1027 · T1105 · T1059.001
BINcb757428cf13c937b446fdd411445585.emulated
SH[Command #1]T1027 · T1105 · T1059.001
PS1[PowerShell Command]T1027 · T1105 · T1059.001
PS1[Deobfuscated PS]
No malware configuration was found at this point.
Command (emulation JS) #1
UNKNWOWNmalicious
powershuhuhuhuhuhuhuhuhuhuhu
cb757428cf13c937b446fdd411445585
Command (emulation JS) #2
UNKNWOWNmalicious
"huhuhuhu
cb757428cf13c937b446fdd411445585
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
cb757428cf13c937b446fdd411445585
Deobfuscated PowerShell
UNKNWOWNmalicious
(New-Ohuhuhuhuhuhuhuhuhuhuhu
cb757428cf13c937b446fdd411445585 › cb757428cf13c937b446fdd411445585.emulated › [Command #1] › [PowerShell Command]
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
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