Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20/08/2024, 07:33
Behavioral task
behavioral1
Sample
ae5b77cffd6dc2050b6e027c1f2c9548_JaffaCakes118.dll
Resource
win7-20240708-en
3 signatures
150 seconds
General
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Target
ae5b77cffd6dc2050b6e027c1f2c9548_JaffaCakes118.dll
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Size
63KB
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MD5
ae5b77cffd6dc2050b6e027c1f2c9548
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SHA1
e6066a17dd81e4b719eaf90c2a1dfc826f2c244d
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SHA256
cae69e343d9c04e7ed8edea550c0bd5e36221a863aa8c25a14a44449ae5f8353
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SHA512
abced7120630d8bd42e6beff04258e25f2fe4df4749aa1f6347f95f0d98236fa84ba535fbfff54f9580d85a6f2377bd467317c6c9ca95b4ff1f250c195ad2e1e
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SSDEEP
1536:evZJxUYQdAQZkBHYRwkpC9puUGBM6jCYk:8JaYQdD+IwMpML
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1708-0-0x0000000010000000-0x000000001000C000-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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2204 wrote to memory of 1708 2204 rundll32.exe 30 PID 2204 wrote to memory of 1708 2204 rundll32.exe 30 PID 2204 wrote to memory of 1708 2204 rundll32.exe 30 PID 2204 wrote to memory of 1708 2204 rundll32.exe 30 PID 2204 wrote to memory of 1708 2204 rundll32.exe 30 PID 2204 wrote to memory of 1708 2204 rundll32.exe 30 PID 2204 wrote to memory of 1708 2204 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ae5b77cffd6dc2050b6e027c1f2c9548_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ae5b77cffd6dc2050b6e027c1f2c9548_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1708
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