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Analysis
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max time kernel
14s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
21/08/2024, 22:45
Static task
static1
Behavioral task
behavioral1
Sample
b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe
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Size
237KB
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MD5
b557f0af03b1e60938923ad40a26d8e0
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SHA1
80f19548f4ce34ee2b62fadf360f244d998ac568
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SHA256
94a63d93b9266b23a006a80b05b65eee885aecba53d2eda48f920580209dbfa0
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SHA512
c7009bdfd7ad6c5b94ad61fa0e0ce1f8bfde9eb23c3487fee750b31a7f409e020dcb819fa3c6eb59dcb41aa38d0f6eb30d1381687ceee929cc34ca13450fe438
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SSDEEP
3072:QNBg56EuMelmameAJBZQJfQWzQQcvPoVrRwDHn:QNhMUmVmJfFQQcnoVy
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2740 RASPPPOE.EXE -
Loads dropped DLL 4 IoCs
pid Process 1732 b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe 2740 RASPPPOE.EXE 2740 RASPPPOE.EXE 2740 RASPPPOE.EXE -
System Location Discovery: System Language Discovery 1 TTPs 2 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 b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RASPPPOE.EXE -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1732 wrote to memory of 2740 1732 b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe 29 PID 1732 wrote to memory of 2740 1732 b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe 29 PID 1732 wrote to memory of 2740 1732 b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe 29 PID 1732 wrote to memory of 2740 1732 b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe 29 PID 1732 wrote to memory of 2740 1732 b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe 29 PID 1732 wrote to memory of 2740 1732 b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe 29 PID 1732 wrote to memory of 2740 1732 b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b557f0af03b1e60938923ad40a26d8e0_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Users\Admin\AppData\Local\Temp\RSPE200E.TMP\RASPPPOE.EXERASPPPOE.EXE2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2740
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
33KB
MD5a145e58da9a4914d9dfd1a5ae016fa7c
SHA15506e947ae9501fc4275464192b990ba1869dcf3
SHA256425a282a70b761505162353bd65b4b21da3fbe7dcf1954b37fee8e832aa2bac0
SHA5123a2f8c8a6150eb5799f0a126f47732baf411790e7366f752606abc4e9afcd2e06b66ede57db66a089e074fa6d9f988b7435f336e09c65a974155c6b264bf6cbf