Analysis
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max time kernel
141s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
01/07/2024, 08:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe
Resource
win7-20240220-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe
Resource
win10v2004-20240508-en
5 signatures
150 seconds
General
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Target
1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe
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Size
321KB
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MD5
1a8f81296ac10019ef441b79f98323ba
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SHA1
4cac33ffefeb40f86a2a0a06e794659a89c228e5
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SHA256
c52d4c2cd32b490db173288cdb7ee036c091bfd82ab8527b49a233d5798e9c0e
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SHA512
dd46f6c527c3febb584f403dfdc8fdc1a0c1a52f2d10c31ed30225a1ff6b11bd8da0823df79825c3f6ea822b81b7b8d690bd9b205e25f21af0310dc42992d30b
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SSDEEP
6144:yMC2F8NXC796TB9vj48AQbHAI0bRd0+Hh01QGT2L3OB+aCdfQS6mtA:y6eVQkTrvj4dE0b0+Hh0bq3O+PdoKA
Score
7/10
Malware Config
Signatures
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Uses the VBS compiler for execution 1 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "C:\\" vbc.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2092 set thread context of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28 PID 2092 wrote to memory of 2428 2092 1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1a8f81296ac10019ef441b79f98323ba_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe2⤵
- Adds Run key to start application
PID:2428
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