Malicious
JavaScript
MD5: 575a1ecf185584055a1927a100848482
Size: 3.32 MB
application/javascript
Ctrl + scroll to zoom · drag to pan
This sample is a 3.2 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
- 631a7a37aebfdd743880ac0ded34d80cb1ef1c9e93e021720c541080747e7518
- MD5
- 575a1ecf185584055a1927a100848482
- Verdict
- Malicious
- File type
- JavaScript · 3.2 MB
Cite this report: https://app.malva.re/sha256/631a7a37aebfdd743880ac0ded34d80cb1ef1c9e93e021720c541080747e7518
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
3.32 MB · 3,318,232 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
575a1ecf185584055a1927a100848482
Sha1
b4577fb5c0818b16a4779890df57c3672d313a93
Sha256
631a7a37aebfdd743880ac0ded34d80cb1ef1c9e93e021720c541080747e7518
Sha384
c7192d8889175a88986291a1b91be2f2bd22a08e5c340fb35e85a849a291c38a995517ec0c793ae516bbcefa1e77e542
Sha512
b9a2e2acabd9edef1481cb79013abbbee689ced6d766faa7b66ae359cf085d556c844699e306c66140637ce35c89d1693cc1dc7510ac41926bcc2dcf43b89e52
SSDeep
98304:Dxl58UVhZhbmubRk33D3z+RZ3WrrJ4PpIFK7PJqFVgNMTlKkenL9:58IbWHT2ZsJ4POFK7PJqFmNMTyL9
TLSH
5DE5E581234391F2B639BB9CD536D931B90A208357D6DF35327CA217B65DD0BA31CAE2
4 malicious · 4 files
JS575a1ecf185584055a1927a100848482T1027 · T1059.001 · T1059.007
BIN575a1ecf185584055a1927a100848482.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
\LYXNNhuhuhuhuhuhuhuhuhuhuhu
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 Essential