Analysis
-
max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
13-06-2024 23:03
Behavioral task
behavioral1
Sample
a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe
Resource
win7-20240221-en
General
-
Target
a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe
-
Size
4.5MB
-
MD5
a70344ff3dd7fb1224d43e31f7c98353
-
SHA1
c94a97aac323a97772a28c692a4327e6b4092a08
-
SHA256
98ef12f2b54bee7d972369eeb31c17706319d5b07a440f5f1832e7fde9cda478
-
SHA512
ca470b45663e395d5439dc60b8682c7a966755e52ea7d9477090f7f86cb79a2e16c5c1ed6e5f87a55f76d633eae513da12b5b00abd2c52da7bb4859f2073c7d3
-
SSDEEP
98304:pMePdVd1lL2Uv32RioiwgMf62ZbO2RJp7I7PT4B:pM2Vdzpv+pi7MtbvJcHc
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/2284-0-0x0000000000F00000-0x0000000001C57000-memory.dmp upx behavioral1/memory/2588-25-0x0000000000F00000-0x0000000001C57000-memory.dmp upx behavioral1/memory/2284-27-0x0000000000F00000-0x0000000001C57000-memory.dmp upx -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Maps connected drives based on registry 3 TTPs 3 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\Count a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exedescription pid process target process PID 2284 set thread context of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Processes:
a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exepid process 2588 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe 2588 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exea70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exepid process 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe 2588 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe 2588 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe 2588 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe 2588 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exedescription pid process target process PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe PID 2284 wrote to memory of 2588 2284 a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Users\Admin\AppData\Local\Temp\a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a70344ff3dd7fb1224d43e31f7c98353_JaffaCakes118.exe"2⤵
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2588
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2284-0-0x0000000000F00000-0x0000000001C57000-memory.dmpFilesize
13.3MB
-
memory/2284-1-0x00000000001E0000-0x00000000001E1000-memory.dmpFilesize
4KB
-
memory/2284-2-0x00000000040D0000-0x0000000004E27000-memory.dmpFilesize
13.3MB
-
memory/2284-27-0x0000000000F00000-0x0000000001C57000-memory.dmpFilesize
13.3MB
-
memory/2588-23-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-28-0x0000000000250000-0x0000000000251000-memory.dmpFilesize
4KB
-
memory/2588-9-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-11-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-13-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-15-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-18-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
-
memory/2588-5-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-22-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-25-0x0000000000F00000-0x0000000001C57000-memory.dmpFilesize
13.3MB
-
memory/2588-7-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-3-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-26-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-29-0x00000000048C0000-0x0000000005617000-memory.dmpFilesize
13.3MB
-
memory/2588-31-0x00000000034B0000-0x00000000034C0000-memory.dmpFilesize
64KB
-
memory/2588-32-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-34-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-33-0x0000000000400000-0x00000000007AF000-memory.dmpFilesize
3.7MB
-
memory/2588-36-0x0000000000250000-0x0000000000251000-memory.dmpFilesize
4KB
-
memory/2588-46-0x00000000048C0000-0x0000000005617000-memory.dmpFilesize
13.3MB
-
memory/2588-47-0x00000000034B0000-0x00000000034C0000-memory.dmpFilesize
64KB