Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
04/07/2024, 05:29
Static task
static1
Behavioral task
behavioral1
Sample
24c951817a0acb78d03634b5cb2ecffe_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
24c951817a0acb78d03634b5cb2ecffe_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
24c951817a0acb78d03634b5cb2ecffe_JaffaCakes118.exe
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Size
690KB
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MD5
24c951817a0acb78d03634b5cb2ecffe
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SHA1
79eb2b02c88a1ebb4da5f18fcb66a2a8c90225ae
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SHA256
edcde049aec26ffc97ec35036f1baf3ea67caccd3c6d9c6f40714850b5265bb8
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SHA512
a7e3100d05fc8fd6f934292859008227fa74540b67642942669a0937f3d97c96b888e61fa948cb84d15f497dbce1cc5eb597f8ec9bb5d240ece58c569df173dc
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SSDEEP
12288:XDhsui6dsB30RgbEmPwir/GhDtF3Z4mxxDZFIWA+F1Vm19:XDhHQNeq5ruhDtQmXYWLu9
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 1 IoCs
resource yara_rule behavioral2/memory/2712-59-0x0000000000400000-0x000000000056F000-memory.dmp modiloader_stage2 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\paramstr.txt 24c951817a0acb78d03634b5cb2ecffe_JaffaCakes118.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 4516 2712 WerFault.exe 81 2648 2712 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2712 wrote to memory of 4832 2712 24c951817a0acb78d03634b5cb2ecffe_JaffaCakes118.exe 87 PID 2712 wrote to memory of 4832 2712 24c951817a0acb78d03634b5cb2ecffe_JaffaCakes118.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\24c951817a0acb78d03634b5cb2ecffe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\24c951817a0acb78d03634b5cb2ecffe_JaffaCakes118.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2712 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2712 -s 3242⤵
- Program crash
PID:4516
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:4832
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2712 -s 6562⤵
- Program crash
PID:2648
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2712 -ip 27121⤵PID:2720
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2712 -ip 27121⤵PID:1580