Analysis
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max time kernel
150s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system -
submitted
01-08-2024 21:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe
Resource
win10v2004-20240730-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe
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Size
61KB
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MD5
81c4385eb959b53da84e3740c4095048
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SHA1
6307f1d13000a4c6f74c838bd253586f95b6e32d
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SHA256
0e0a6d27fbe14ccd69e2c41a3c2dd9c312181fd7d7aca2117c9ce462e69390ac
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SHA512
788be484c965f1f0cebab4889978b83c616f4121abf784e5820b0e7961851f894d70b94ec19e03bb5f0fe53e6120eecbb979f72e30fed681c4ae4b7cd51422c3
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SSDEEP
1536:MBOjity3/7iFw2PnYD57y2+rrQotEZl/n5JuW:4g1/7iFwKn8N+4xhJB
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\sdra64.exe," 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\sdra64.exe 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\sdra64.exe 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe -
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 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5 PID 1292 wrote to memory of 616 1292 81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe 5
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:616
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C:\Users\Admin\AppData\Local\Temp\81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\81c4385eb959b53da84e3740c4095048_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1292