Malicious
Malicious

ef31d247f2274b33299ae00f7d67e42f

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AutoIt Compiled Script
MD5: ef31d247f2274b33299ae00f7d67e42f
Size: 1.25 MB
application/x-dosexec
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MD5 ef31d247f2274b33299ae00f7d67e42f
Sha1 582c9d95a3723c90776e946094882d9f2db4392e
Sha256 4e116f88a16214a69fbab5696d9e5700da10cf757fdca3bfd649461e82e5c1f5
Sha384 75b0f4de5f849f2816eb4e0781855c7351c3594b3ea2e2c1037bab06dd8fbcbee1d5e05c0bdf7e066cb9cb01d4792386
Sha512 0962179e464616c358aead692276c70d7036756c9a34723dde122e99911c6b306d3d9513a7f79fae6128358d5d4c380a6909c723bae7db4933f00b5d96ce23b5
SSDeep 24576:aNbm0VrJxlGCUPKTNiBiv49Q6QqkkHyYeFrqkc0abqXojWXR9LMW/7hj1VG:a5mKTl4PuQgSeFG50jXYWV/7jV
TLSH F445230232D1A47AE46D77F496F382875831BC451EB84ADF3290968E4F325D9FA7039B
PeID
Microsoft Visual C++ 8.0 (DLL)
Structure
DosHeader
PE Header
Optional Header (x64)
Section Headers
.text
.rdata
.data
.pdata
.rsrc
.reloc
Resources
AVI
ID:0BB9
ID:1033
RT_ICON
ID:0001
ID:1033
ID:0002
ID:1033
ID:0003
ID:1033
ID:0004
ID:1033
ID:0005
ID:1033
ID:0006
ID:1033
ID:0007
ID:1033
ID:0008
ID:1033
ID:0009
ID:1033
ID:1033-preview.png
ID:000A
ID:1033
ID:000B
ID:1033
ID:000C
ID:1033
ID:000D
ID:1033
RT_DIALOG
ID:07D1
ID:1033
ID:07D2
ID:1033
ID:07D3
ID:1033
ID:07D4
ID:1033
ID:07D5
ID:1033
ID:07D6
ID:1033
RT_STRING
ID:003F
ID:1033
ID:004C
ID:1033
ID:004D
ID:1033
ID:0050
ID:1033
ID:0053
ID:1033
ID:0055
ID:1033
RT_RCDATA
ID:0000
ID:1033
RT_GROUP_CURSOR4
ID:0BB8
ID:1033
RT_VERSION
ID:0001
ID:1033
RT_MANIFEST
ID:0001
ID:1033
aut6B25.tmp.tok
Malicious
[Cleaned].au3
Malicious
[Deobfuscated].au3
Malicious
[Deflattened].au3
Malicious
[Payload 1 hex].bin
Malicious
[Payload 2 b64].bin
Malicious
[Authenticode]_e441fccb.p7b
Structure
DosHeader
PE Header
Optional Header (x64)
Section Headers
.text
.rdata
.data
.pdata
.rsrc
.reloc
Resources
RT_ICON
ID:0001
ID:2057
ID:0002
ID:2057
ID:0003
ID:2057
ID:0004
ID:2057
ID:0005
ID:2057
ID:0006
ID:2057
ID:0007
ID:2057
ID:2057-preview.png
ID:0008
ID:2057
ID:0009
ID:2057
ID:000A
ID:2057
ID:000B
ID:2057
ID:000C
ID:2057
ID:000D
ID:2057
RT_MENU
ID:00A6
ID:2057
RT_DIALOG
ID:03E8
ID:2057
RT_STRING
ID:0007
ID:2057
ID:0008
ID:2057
ID:0009
ID:2057
ID:000A
ID:2057
ID:000B
ID:2057
ID:000C
ID:2057
ID:0139
ID:2057
RT_GROUP_CURSOR4
ID:0063
ID:2057
ID:00A2
ID:2057
ID:00A4
ID:2057
ID:00A9
ID:2057
RT_VERSION
ID:0001
ID:2057
RT_MANIFEST
ID:0001
ID:1033
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: 7 STICH kept: 2secondary ignored: 5
bin 3img 2

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 pe:exe>pe:autoit>pe:autoit
Shape pe:exe>pe:autoit>pe:autoit
malicious 3 nodes
Path pe:exe>pe:rsrc>pe:autoit
Shape pe:exe>pe:rsrc>pe:autoit
3 nodes
Name Value
Info
PE Detect: PeReader OK (file layout)
Info
PDB Path: wextract.pdb
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