Malicious ZIP Archive (LOLBin) analysis – ba9b91cb20b5

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File

Type

ZIP archive

Size

8.79 KB · 8,788 B

First seen

2026-07-25 10:49 · 3 months ago

Last seen

2026-07-25 10:49 · 3 months ago

Last analysis

2026-07-25 18:48 · 3 months ago

Hashes

MD5 48f6921e6c3d6b945d4c3d7211d895a1 Sha1 df47e6cdee19c2cbf81df85c63669f731aa58a04 Sha256 ba9b91cb20b504f2275368f9748c0f35275e8dd8646c495bbf2231c032911e7a Sha384 fddbe30a540e4ee7de255dcff70fb8e400da561e96feafe571c476f1562f28c11a813ad1b31395eab58b3cd2bc786f43 Sha512 2a2f3ac5270ebe90790c4f59cfe7974929a2ac820022caa1d133ea1493192dd9090d6348702ccda258755d948a86115b013ece4bdc19c046a321bde308f0aca9 SSDeep 192:S3T1Vgamdo/TkX3tenqTcDaHznTy5nwOgPCSmBCvnSN7:WGdo/A3yqTcDaHny5nI7mgql TLSH D202BF084B20359BF0677F267BE546F9D946BE2F5ACC95E32613D61E0AD6ED2B012C0C

3 malicious · 4 files

ZIP48f6921e6c3d6b945d4c3d7211d895a1LOLBin

MP4VID_20260724_183659.mp4

LNKIMG_20260724_141449.jpg.lnkLOLBin

SHLNK CommandLine

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.

Structural branches: 2 STICH kept: 1secondary ignored: 1

bin 1

Decorative / non-determinant leaves (styles, themes, media, fonts, icons, plain text…) are summarized here instead of producing STICH Paths.

STICH Path = the fingerprint (canonical chain with techniques) STICH Shape = structure only Only determinant branches produce STICH Paths.

Path arc:zip>lnk~T1059.001~T1059.003~T1202~T1204.002>lnk:cmd

Shape arc:zip>lnk>lnk:cmd

malicious 3 nodes

LNK: Command Execution UNKNWOWNmalicious

powershuhuhuhuhuhuhuhuhuhuhu

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