Analysis
-
max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-01-2025 06:44
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe
Resource
win10v2004-20241007-en
General
-
Target
JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe
-
Size
755KB
-
MD5
0b40320803ad4fe72db5d9f02c083635
-
SHA1
afa4b05957f3d93c5f33cad0f3b1cbcb86bb18f4
-
SHA256
f6619eca25f492fa04ca8937b5fc454e3eca09df8a2e2bac2722646f8998b6c3
-
SHA512
186a72bcfa4f1a66b7422e00cc168532ad409c4e1a3cee028c3f4a28ce0033d6c2cc1c7856f1639c2baf47d02f73a8ef3e43eff588495072030c4f2a25f6a437
-
SSDEEP
12288:Zqlo4RKRkb4QTF2RxAeRXKLWYtu23VkGZGc20fZo+pzMtF3Z4mxxOZ0XcEheF7fy:gXRiQIRxJ+pkcThfzMtQmXOcc+yfRyAM
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Modiloader family
-
ModiLoader Second Stage 3 IoCs
resource yara_rule behavioral1/memory/1696-56-0x0000000000400000-0x0000000000584000-memory.dmp modiloader_stage2 behavioral1/memory/1696-71-0x0000000000400000-0x0000000000584000-memory.dmp modiloader_stage2 behavioral1/memory/2684-69-0x0000000000400000-0x0000000000584000-memory.dmp modiloader_stage2 -
Deletes itself 1 IoCs
pid Process 2552 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2684 Media.exe -
Loads dropped DLL 2 IoCs
pid Process 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.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) \??\B: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\G: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\I: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\Q: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\Z: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\X: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\H: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\J: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\K: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\M: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\N: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\W: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\L: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\O: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\R: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\U: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\V: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\Y: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\A: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\E: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\P: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\S: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\T: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.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 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened for modification C:\AutoRun.inf JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File created F:\AutoRun.inf JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened for modification F:\AutoRun.inf JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\_Media.exe Media.exe File opened for modification C:\Windows\SysWOW64\_Media.exe Media.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2684 set thread context of 2336 2684 Media.exe 32 -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\Media.exe JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSINFO\Media.exe JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.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 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Media.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1696 wrote to memory of 2684 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 31 PID 1696 wrote to memory of 2684 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 31 PID 1696 wrote to memory of 2684 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 31 PID 1696 wrote to memory of 2684 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 31 PID 2684 wrote to memory of 2336 2684 Media.exe 32 PID 2684 wrote to memory of 2336 2684 Media.exe 32 PID 2684 wrote to memory of 2336 2684 Media.exe 32 PID 2684 wrote to memory of 2336 2684 Media.exe 32 PID 2684 wrote to memory of 2336 2684 Media.exe 32 PID 2684 wrote to memory of 2336 2684 Media.exe 32 PID 1696 wrote to memory of 2552 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 33 PID 1696 wrote to memory of 2552 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 33 PID 1696 wrote to memory of 2552 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 33 PID 1696 wrote to memory of 2552 1696 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 33
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Program Files\Common Files\Microsoft Shared\MSINFO\Media.exe"C:\Program Files\Common Files\Microsoft Shared\MSINFO\Media.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2684 -
C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:2336
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c erase /F "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2552
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
755KB
MD50b40320803ad4fe72db5d9f02c083635
SHA1afa4b05957f3d93c5f33cad0f3b1cbcb86bb18f4
SHA256f6619eca25f492fa04ca8937b5fc454e3eca09df8a2e2bac2722646f8998b6c3
SHA512186a72bcfa4f1a66b7422e00cc168532ad409c4e1a3cee028c3f4a28ce0033d6c2cc1c7856f1639c2baf47d02f73a8ef3e43eff588495072030c4f2a25f6a437