Malicious
358261b41cbf944d9a76e4401e46f311
JavaScript
MD5: 358261b41cbf944d9a76e4401e46f311
Size: 4.07 MB
application/javascript
Ctrl + scroll to zoom · drag to pan
This sample is a 3.9 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
- eb0e7b465f29cacddc3bc39b83b461b265c4411b6443fe54a91dbd45ed2f3f03
- MD5
- 358261b41cbf944d9a76e4401e46f311
- Verdict
- Malicious
- File type
- JavaScript · 3.9 MB
Cite this report: https://app.malva.re/sha256/eb0e7b465f29cacddc3bc39b83b461b265c4411b6443fe54a91dbd45ed2f3f03
Get an AI-generated breakdown of this malware's behaviour, IOCs and recommendations.
AI analysis is available with Essential.
Unlock with EssentialFile
Type
JavaScript file
Size
4.07 MB · 4,070,082 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
358261b41cbf944d9a76e4401e46f311
Sha1
86dcfd2838052ed93475c39f4b299f1351fb1582
Sha256
eb0e7b465f29cacddc3bc39b83b461b265c4411b6443fe54a91dbd45ed2f3f03
Sha384
3493997274b2cdaa6e3fcd54218799d94b0574ea1e8ce5a15ba43d080b319c1d58f29d6a1b7636de11497289e8d1c543
Sha512
51effddae65b151f595bc9ed55be9703306f0045d76900aed132f889f51118fcb5b63d6f447dd3b335de165efa4191de471d542082d2b70da6eb231bcd46aaf9
SSDeep
98304:jf5DowHS24qj22c161avEjQcQXzGqxQCnqcMDeymZaZiBNg7SFdh5YycWlY:lhvO6cMjQDCqv5FF6mcycIY
TLSH
27164B881147FBC5F4A839118E1DEAD5BA15D58BEFA0E933753896BBA748BC3330C650
4 malicious · 4 files
JS358261b41cbf944d9a76e4401e46f311T1027 · T1059.001 · T1059.007
BIN358261b41cbf944d9a76e4401e46f311.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
\YFICVhuhuhuhuhuhuhuhuhuhuhu
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
Deobfuscated PowerShell
UNKNWOWNmalicious
ehuhuhuhu
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with Essential4 malicious · 4 files
JS358261b41cbf944d9a76e4401e46f311T1027 · T1059.001 · T1059.007
BIN358261b41cbf944d9a76e4401e46f311.emulated
SH[Command #1]T1027 · T1059.001
PS1[PowerShell Command]T1027 · T1059.001
PS1[Deobfuscated PS]
No malware configuration was found at this point.
Command (emulation JS) #1
UNKNWOWNmalicious
cmd /chuhuhuhuhuhuhuhuhuhuhu
358261b41cbf944d9a76e4401e46f311
Command (emulation JS) #2
UNKNWOWNmalicious
\YFICVhuhuhuhuhuhuhuhuhuhuhu
358261b41cbf944d9a76e4401e46f311
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
358261b41cbf944d9a76e4401e46f311
Deobfuscated PowerShell
UNKNWOWNmalicious
ehuhuhuhu
358261b41cbf944d9a76e4401e46f311 › 358261b41cbf944d9a76e4401e46f311.emulated › [Command #1] › [PowerShell Command]
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with EssentialSign in or create a free account to view the matching YARA rules.
Create a free account