Malicious
JavaScript
MD5: 7d5cc7e9c7107e4c5d6e47e45e7bf447
Size: 5.19 MB
application/javascript
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This sample is a 4.9 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
- e50f275fc4997db030cf603e38b89dbfd8be6c17a15c756d175bbf9590ed6792
- MD5
- 7d5cc7e9c7107e4c5d6e47e45e7bf447
- Verdict
- Malicious
- File type
- JavaScript · 4.9 MB
Cite this report: https://app.malva.re/sha256/e50f275fc4997db030cf603e38b89dbfd8be6c17a15c756d175bbf9590ed6792
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Type
JavaScript file
Size
5.19 MB · 5,187,083 B
Hashes
MD5
7d5cc7e9c7107e4c5d6e47e45e7bf447
Sha1
c2868e37f29eb74f59bb4c0dd29f919806be2c2d
Sha256
e50f275fc4997db030cf603e38b89dbfd8be6c17a15c756d175bbf9590ed6792
Sha384
5f0a84f3bf4cf047c5b402f425baa53179650d4a2f173340690502717c71757b831a994faf5076f49cc64e81deaa8645
Sha512
dd8642eee9d8566834d5a95390f706f14f5035aba2f5d39168dcd797fa56493eb9bf4685f01049e3b0b7237838ce1c896e0de086adad0a75bd811b6fe6828fce
SSDeep
98304:9fD4oQ22rFmH7zgEWa15ffHOzqzsIjz+vfdNovvljZnOIjkGeN+mJ0qOFHxz60Q1:dkIH7sUDTjatNovj+GeN+AI9oS//olFf
TLSH
6336BE8111CBA686746FC591C408AEE20AA5850B2650EE357B785FDFBA3FF173F0C256
4 malicious · 4 files
JS7d5cc7e9c7107e4c5d6e47e45e7bf447T1027 · T1059.001 · T1059.007
BIN7d5cc7e9c7107e4c5d6e47e45e7bf447.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
\WZZFDhuhuhuhuhuhuhuhuhuhuhu
Trace d'emulation JS (ordonnee)
UNKNWOWNmalicious
#? nehuhuhuhuhuhuhuhuhuhuhu
Deobfuscated PowerShell
UNKNWOWNmalicious
ehuhuhuhu
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