Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
20-06-2024 15:41
Static task
static1
Behavioral task
behavioral1
Sample
07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe
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Size
648KB
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MD5
07637080d39be0e6ae9fb61064e3d48e
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SHA1
3ef665e3724cd249c552cb66871ef0e89054d0db
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SHA256
d46dead591c7870f3373b67566646891aa9c65f4b283ff8acf6bdf7717c71b77
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SHA512
c414e66512ef8e80c3ecd9ac7c32ca4a7c0d98ad71e651ed69c3580e25e7148bf2a4a0d8176b37c608857bdd7d270c8bf04c7be60c5c9ac7286916397d42c82a
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SSDEEP
12288:qH2IwqIkGZRQdVJlWs9iBoc7Bf7uSr3p5K/pxOtsE1c2obY78z/Mp7jx0jUA:qHBIbZRQdvlWstU5FrHwpgsmocQ87jx0
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 2 IoCs
resource yara_rule behavioral2/memory/3880-53-0x0000000000400000-0x000000000056D000-memory.dmp modiloader_stage2 behavioral2/memory/2464-56-0x0000000000400000-0x000000000056D000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 2464 call.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\O: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\P: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\Q: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\S: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\Z: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\I: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\L: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\T: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\V: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\W: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\X: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\A: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\J: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\H: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\M: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\R: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\U: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\E: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\G: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\N: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\Y: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\B: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened (read-only) \??\K: 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe -
Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File created C:\AutoRun.inf 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened for modification C:\AutoRun.inf 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File created F:\AutoRun.inf 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened for modification F:\AutoRun.inf 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\_call.exe call.exe File opened for modification C:\Windows\SysWOW64\_call.exe call.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\SxingDel.bat 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\call.exe 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSINFO\call.exe 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe -
Program crash 3 IoCs
pid pid_target Process procid_target 3684 3880 WerFault.exe 81 4940 2464 WerFault.exe 88 3028 2464 WerFault.exe 88 -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3880 wrote to memory of 2464 3880 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe 88 PID 3880 wrote to memory of 2464 3880 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe 88 PID 3880 wrote to memory of 2464 3880 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe 88 PID 2464 wrote to memory of 2256 2464 call.exe 91 PID 2464 wrote to memory of 2256 2464 call.exe 91 PID 2464 wrote to memory of 2256 2464 call.exe 91 PID 3880 wrote to memory of 524 3880 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe 95 PID 3880 wrote to memory of 524 3880 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe 95 PID 3880 wrote to memory of 524 3880 07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\07637080d39be0e6ae9fb61064e3d48e_JaffaCakes118.exe"1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3880 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3880 -s 3322⤵
- Program crash
PID:3684
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C:\Program Files\Common Files\Microsoft Shared\MSINFO\call.exe"C:\Program Files\Common Files\Microsoft Shared\MSINFO\call.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2464 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 3243⤵
- Program crash
PID:4940
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:2256
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 6923⤵
- Program crash
PID:3028
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\SxingDel.bat""2⤵PID:524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3880 -ip 38801⤵PID:3008
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2464 -ip 24641⤵PID:2296
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2464 -ip 24641⤵PID:1040
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
212B
MD5fb23122cc2c021b2fda2bed05c78b1ae
SHA1fe68d1eed9a844f1d301a98ce4e036596692e185
SHA256a3ccebd4bc4d8c81fd539aa790cb3a7cc6d0334865e429add55b7bea4a55064e
SHA512edbc79f8cf5e8b025bf82c5166fabd9525f6b3cd64f7b914989eb6fd8ede57f1ce3964204acbeb7012f212dd1c081cc01b8b53fdfcc0dbba3f90174ff06095e3
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Filesize
648KB
MD507637080d39be0e6ae9fb61064e3d48e
SHA13ef665e3724cd249c552cb66871ef0e89054d0db
SHA256d46dead591c7870f3373b67566646891aa9c65f4b283ff8acf6bdf7717c71b77
SHA512c414e66512ef8e80c3ecd9ac7c32ca4a7c0d98ad71e651ed69c3580e25e7148bf2a4a0d8176b37c608857bdd7d270c8bf04c7be60c5c9ac7286916397d42c82a