Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10/09/2024, 11:40
Static task
static1
Behavioral task
behavioral1
Sample
d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe
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Size
668KB
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MD5
d8344e4648e2c128e1e71634ee644c24
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SHA1
c6ccd2734f72af40e8f723211987989b06fbe7ef
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SHA256
a74c52e8df9d2a3f56de0c7c20f8b4d8484c7653d1c62d6088e708173a647ba2
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SHA512
df1ea86c02248947291304b21aaf13fb65b53081c9162e4a74f6cfb9b8ed037ae1e33e77406a089d4650d10f27dea87eaa43f0aa221e4d9e2fe11bb559fc9f07
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SSDEEP
12288:N+bps8fMQ0iGn039/JGdILQsiTV5nYPnlF3Z4mxxPP0OFpR++hn7fW:N+lUd0WYQBTV5nGlQmXPP0OS
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 3 IoCs
resource yara_rule behavioral1/memory/1688-40-0x0000000000400000-0x0000000000524000-memory.dmp modiloader_stage2 behavioral1/memory/2852-55-0x0000000000400000-0x0000000000524000-memory.dmp modiloader_stage2 behavioral1/memory/1688-57-0x0000000000400000-0x0000000000524000-memory.dmp modiloader_stage2 -
Deletes itself 1 IoCs
pid Process 2908 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2852 dbsea.exe -
Loads dropped DLL 2 IoCs
pid Process 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.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) \??\I: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\R: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\X: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\O: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\A: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\B: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\E: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\H: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\J: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\L: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\N: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\Q: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\S: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\G: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\K: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\V: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\M: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\P: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\T: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\U: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\W: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\Y: d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened (read-only) \??\Z: d8344e4648e2c128e1e71634ee644c24_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 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened for modification C:\AutoRun.inf d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File created F:\AutoRun.inf d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened for modification F:\AutoRun.inf d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\dbsea.exe d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\dbsea.exe d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\dbsea.exe dbsea.exe File created C:\Windows\SysWOW64\DelSvel.bat d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dbsea.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1688 wrote to memory of 2852 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe 31 PID 1688 wrote to memory of 2852 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe 31 PID 1688 wrote to memory of 2852 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe 31 PID 1688 wrote to memory of 2852 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe 31 PID 1688 wrote to memory of 2908 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe 32 PID 1688 wrote to memory of 2908 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe 32 PID 1688 wrote to memory of 2908 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe 32 PID 1688 wrote to memory of 2908 1688 d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d8344e4648e2c128e1e71634ee644c24_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1688 -
C:\Windows\SysWOW64\dbsea.exeC:\Windows\system32\dbsea.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2852
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\DelSvel.bat2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2908
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
212B
MD57fae0f9f5f539c63073451f2b2e76dff
SHA15fabad3d50b3e539e855d1cc7aea633286c94b8d
SHA256a00dbe3b004fc4a9e447b836f0377b0f63f1938e7792ff0ef97cacbcb6cc973d
SHA5120617bab6a617e52ca78405ff008904d65cc0d5600bd71eacccdf6be363b8b036f9f3253b3873155ef15e7a4c280676d8f9d364319b4c44fa744afb7e18148861
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Filesize
668KB
MD5d8344e4648e2c128e1e71634ee644c24
SHA1c6ccd2734f72af40e8f723211987989b06fbe7ef
SHA256a74c52e8df9d2a3f56de0c7c20f8b4d8484c7653d1c62d6088e708173a647ba2
SHA512df1ea86c02248947291304b21aaf13fb65b53081c9162e4a74f6cfb9b8ed037ae1e33e77406a089d4650d10f27dea87eaa43f0aa221e4d9e2fe11bb559fc9f07