Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
27-09-2024 06:04
Behavioral task
behavioral1
Sample
f9db5ba2210fd0d3a534e7b086868fc1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
f9db5ba2210fd0d3a534e7b086868fc1_JaffaCakes118.exe
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Size
619KB
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MD5
f9db5ba2210fd0d3a534e7b086868fc1
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SHA1
29117869318d0111831f2a94da6957af3e716b5f
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SHA256
91ec30111167a938b53adc0ce4a0b1303fad4928eb3e4f192217053fca408334
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SHA512
3f80ad254c819077e334ba58e292a8f0e59d7e396175b2c2a2c5923ff7c601cc2228935b91b94da6bb56f51fe1df774f79fc3f824518e54a11c6e0212a03d56f
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SSDEEP
12288:wRIrkrbL1q9V345LLINkGCp+XIj6ds398MO23ngjkl:prkb1uNxYy7dstOkf
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion f9db5ba2210fd0d3a534e7b086868fc1_JaffaCakes118.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Wine f9db5ba2210fd0d3a534e7b086868fc1_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2360-0-0x0000000000400000-0x0000000000573000-memory.dmp themida behavioral1/memory/2360-1-0x0000000000400000-0x0000000000573000-memory.dmp themida -
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 f9db5ba2210fd0d3a534e7b086868fc1_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f9db5ba2210fd0d3a534e7b086868fc1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f9db5ba2210fd0d3a534e7b086868fc1_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:2360