Analysis
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max time kernel
132s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
05-05-2024 23:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe
Resource
win7-20240221-en
13 signatures
150 seconds
General
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Target
19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe
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Size
516KB
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MD5
19b33b6a3364c56bec62097d1970c860
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SHA1
88662db7d235293855ea2b81ca43daab0b916cd8
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SHA256
c6e180c080ae1dcbe565cf2a5be34868b95a60b48999e05ecaac2b50a79ca812
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SHA512
a669910f5cec1c7c037a0bded475baf6ed283edca2182f0897852c9e33d7fc8274a60c992b6c2bd971c472feb6cc3d29957a895f452d918d56a0e530f005c55a
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SSDEEP
6144:Kbj1hhlUuOqLAp83/I/z2h6y1wwnpcRtxSHNnylh+bv047zgaCMYSMOA6wT78:eDOq0p8vISh4wnpm4gh+bv0SzLHYob
Malware Config
Signatures
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Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral2/memory/4256-1-0x0000000010000000-0x0000000010040000-memory.dmp trickbot_loader32 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1548 4256 WerFault.exe 19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exedescription pid process target process PID 4256 wrote to memory of 2084 4256 19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe 19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe PID 4256 wrote to memory of 2084 4256 19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe 19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe PID 4256 wrote to memory of 2084 4256 19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe 19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4256 -
C:\Users\Admin\AppData\Local\Temp\19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\19b33b6a3364c56bec62097d1970c860_JaffaCakes118.exe"2⤵PID:2084
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4256 -s 4482⤵
- Program crash
PID:1548
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4256 -ip 42561⤵PID:3932