Analysis
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max time kernel
95s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/09/2024, 17:01
Static task
static1
Behavioral task
behavioral1
Sample
d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe
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Size
586KB
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MD5
d005e4fbec1d47ff2fda1c9859ff22c7
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SHA1
6daee6de7141a16440eabaf91452c6497b9a3b7a
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SHA256
f22e5a7a91f28b73d378e61834738b502b0106851c34957876156489bad8f810
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SHA512
3c46fe7b866c42bdecc01bd44bfdc7ee426970e0deb90d516ed4ba21e012278afd85f9d045f3fb5ed4b144d61886c7e6f253b06e67a6a4aab76917f49b58bbbc
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SSDEEP
12288:QHTwrQZxG/tmQMqdTyp+JgwkgbF3Z4mxxJv9wkaoxF:JQZx4RMZVRgbQmXJvgoP
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 behavioral2/memory/1060-11-0x00000000034C0000-0x000000000356F000-memory.dmp modiloader_stage2 behavioral2/memory/1060-76-0x0000000000400000-0x0000000000559000-memory.dmp modiloader_stage2 behavioral2/memory/408-78-0x0000000000400000-0x0000000000559000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 408 Server101.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) \??\L: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\M: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\O: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\P: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\T: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\A: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\B: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\G: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\X: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\H: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\W: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\Z: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\S: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\U: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\E: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\K: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\Q: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\R: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\V: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\Y: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\I: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\J: d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened (read-only) \??\N: d005e4fbec1d47ff2fda1c9859ff22c7_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 opened for modification C:\AutoRun.inf d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File created F:\AutoRun.inf d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened for modification F:\AutoRun.inf d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File created C:\AutoRun.inf d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\Server101.exe d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSINFO\Server101.exe d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 5020 408 WerFault.exe 86 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Server101.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1060 wrote to memory of 408 1060 d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe 86 PID 1060 wrote to memory of 408 1060 d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe 86 PID 1060 wrote to memory of 408 1060 d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe 86 PID 408 wrote to memory of 384 408 Server101.exe 87 PID 408 wrote to memory of 384 408 Server101.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe"1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1060 -
C:\Program Files\Common Files\Microsoft Shared\MSINFO\Server101.exe"C:\Program Files\Common Files\Microsoft Shared\MSINFO\Server101.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:408 -
C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"3⤵PID:384
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 6683⤵
- Program crash
PID:5020
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 408 -ip 4081⤵PID:4912
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
586KB
MD5d005e4fbec1d47ff2fda1c9859ff22c7
SHA16daee6de7141a16440eabaf91452c6497b9a3b7a
SHA256f22e5a7a91f28b73d378e61834738b502b0106851c34957876156489bad8f810
SHA5123c46fe7b866c42bdecc01bd44bfdc7ee426970e0deb90d516ed4ba21e012278afd85f9d045f3fb5ed4b144d61886c7e6f253b06e67a6a4aab76917f49b58bbbc