Malicious
JavaScript
MD5: 30871d0aba2fd0e718cf1bd21862ddf0
Size: 3.61 MB
application/javascript
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This sample is a 3.4 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
- 7172f5ad50f6a19cbfb7f7d25656f97922edbf591d01b659226cceedfd1b79fb
- MD5
- 30871d0aba2fd0e718cf1bd21862ddf0
- Verdict
- Malicious
- File type
- JavaScript · 3.4 MB
Cite this report: https://app.malva.re/sha256/7172f5ad50f6a19cbfb7f7d25656f97922edbf591d01b659226cceedfd1b79fb
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Type
JavaScript file
Size
3.61 MB · 3,608,747 B
First seen
2026-10-26 07:45 · 5 hours ago
Last seen
2026-10-26 07:45 · 5 hours ago
Last analysis
2026-10-26 07:46 · 5 hours ago
Hashes
MD5
30871d0aba2fd0e718cf1bd21862ddf0
Sha1
c833bdbc100b8e5fcb01f6b9730ee8064ecb7c48
Sha256
7172f5ad50f6a19cbfb7f7d25656f97922edbf591d01b659226cceedfd1b79fb
Sha384
b3e2c40e989aa177de86b22057aa020a3e152c8f000f0f485f76e0970033aee572e0d47a19a73da182e54abd0416e610
Sha512
e36e0408b8feba87776f94135aa694d56882c4f2c4c5130cf5d1a6aa5d532a7d89471f6cb4547bd2b8a6be1657f31eacd72bc914690a25dc49b1787ffba0352a
SSDeep
98304:4VHcD6dVtEvT5CVX3wdJ9e4X2WNJyegc3DjWcjcIT9knCIlmVCvndtWACchJ/+QK:d6dVtEgVXr7Av5GXEkrfhNxbnG
TLSH
26F57B8501C7E24271BFC951C90AAEE65A26880B7590ED33BA7C5BDFA67BF033E4C154
4 malicious · 4 files
JS30871d0aba2fd0e718cf1bd21862ddf0T1027 · T1059.001 · T1059.007
BIN30871d0aba2fd0e718cf1bd21862ddf0.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
\NIWHChuhuhuhuhuhuhuhuhuhuhu
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
Deobfuscated PowerShell
UNKNWOWNmalicious
ehuhuhuhu
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