Analysis
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max time kernel
135s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 04:40
Behavioral task
behavioral1
Sample
b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe
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Size
361KB
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MD5
b222fe7cf05e54aa7308bec711e7cdb7
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SHA1
a2ee0614a418a4ea7e82bcd56f0f8095c27e0ae9
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SHA256
8e354f98f116ccdc07df1c46c71181c0d5479a219ebbb6b548a7a8d4e81cc3e7
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SHA512
d4ba54ed46e29baf21b8c34bc5a4db8aa46db24e3e2ba14dcc8f00b9fa45d85714e7ff35afd9154d9658f87b21daae0e84236cdde3279df877aea71174e70eb6
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SSDEEP
6144:4SjKqIlXLItuz+lsQBWQU2fnHp69Ls5oaL6iw5N80Pq+:6qqItujQBVL2bx
Malware Config
Signatures
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Detected Nirsoft tools 2 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral2/memory/4188-0-0x0000000000400000-0x0000000000425000-memory.dmp Nirsoft behavioral2/memory/4188-1-0x0000000000400000-0x0000000000425000-memory.dmp Nirsoft -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral2/memory/4188-0-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4188-1-0x0000000000400000-0x0000000000425000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4188 b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe 4188 b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4188 b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4188