Malicious
Malicious

3af7c7886dbc92faad9b46ca4a0e2bdb

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PE Executable
MD5: 3af7c7886dbc92faad9b46ca4a0e2bdb
Size: 37.89 KB
application/x-dosexec
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Symbol Obfuscation Score Low
MD5 3af7c7886dbc92faad9b46ca4a0e2bdb
Sha1 5f4d777b4cf2e07eff0c33f54541c617b238fb68
Sha256 3464447f8b816cfb5d61575cf343971394e5f4834adb2b7d3964c305dbb18182
Sha384 e4efb9a78956eb023af3553476f173fd6ab64ac2334fafb0a7e2176cd37922d0a3050fb2c08c21adc1de826d28b86aa2
Sha512 565e59526612ee76e859967d71678934b3555cae76d1947832bd4075340b20290674c6291c7b4016a16cde9bec2098085865db88f592a50e8bc139d8fc26b580
SSDeep 384:a0r9UiFCbK7FmpE8QyEfF8e/VKfnuIWrAF+rMRTyN/0L+EcoinblneHQM3epzXEO:9g2n8LEfSe4vuvrM+rMRa8Nuiat
TLSH 5E032A4D7FE18168C5FD097B05B2D41207BAE04B6E23D91E8EF564EA37636C18B50AF2
PeID
.NET executableMicrosoft Visual C# / Basic .NETMicrosoft Visual C# / Basic.NET / MS Visual Basic 2005 - ASL Microsoft Visual C# v7.0 / Basic .NETMicrosoft Visual Studio .NET
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_MANIFEST
ID:0001
ID:0
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 pe:exe>pe:rsrc>bin
Shape pe:exe>pe:rsrc>bin
malicious 3 nodes
Config. Field Value
packet_size [b] 5huhuhuhu
BD [BD] Fhuhuhuhu
directory [DR] Thuhuhuhu
executable_name [EXE] serhuhuhuhu
cnc_host [HH] 2.5huhuhuhu
is_dir_defined [Idr] Thuhuhuhu
is_startup_folder [IsF] Thuhuhuhu
is_user_reg [Isu] Thuhuhuhu
NH [NH] 0huhuhuhu
cnc_port [P] 4huhuhuhu
reg_key [RG] 55faadhuhuhuhuhuhuhuhuhuhuhu
reg_path [sf] Softwahuhuhuhuhuhuhuhuhuhuhu
sizk 2huhuhuhu
victim_name [VN] 6huhuhuhu
version [VR] ihuhuhuhu
splitter [Y] |huhuhuhu
HD Thuhuhuhu
anti [anti] Exsahuhuhuhu
anti2 [anti2] Fhuhuhuhu
usb [usb] Fhuhuhuhu
usbx [usbx] svchuhuhuhu
task [task] Thuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
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Name Value
Module Name
w.exe
Full Name
w.exe
EntryPoint
System.Void w.A::main()
Scope Name
w.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v2.0.50727
Tables Header Version
512
WinMD Version
<null>
Assembly Name
w
Assembly Version
0.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
<null>
Total Strings
338
Main Method
System.Void w.A::main()
Main IL Instruction Count
5
Main IL
nop <null>
call System.Void w.OK::ko()
nop <null>
nop <null>
ret <null>
Info
PE Detect: PeReader OK (file layout)
Module Name
w.exe
Full Name
w.exe
EntryPoint
System.Void w.A::main()
Scope Name
w.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v2.0.50727
Tables Header Version
512
WinMD Version
<null>
Assembly Name
w
Assembly Version
0.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
<null>
Total Strings
338
Main Method
System.Void w.A::main()
Main IL Instruction Count
5
Main IL
nop <null>
call System.Void w.OK::ko()
nop <null>
nop <null>
ret <null>
Port PORTmalicious
4huhuhuhu
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