Analysis
-
max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
07-04-2024 23:18
Static task
static1
Behavioral task
behavioral1
Sample
e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe
-
Size
190KB
-
MD5
e61836780534d10737e6dac62bb963e8
-
SHA1
dd8d87cb7059c45e87675726013177e8e4a9f7f1
-
SHA256
73fa3454ffcf740d1548fd1eeac76735f18159cb88220533bc0e09822001c462
-
SHA512
d36a9a0093bc675fcd491dfbee241b91d5983f85d079da5e9cd55bda7fee6c96f169a7962e5be4173c03a0de8d81ef987c38901c5744539690b6551c4f758c51
-
SSDEEP
3072:MhGEUJsR/DxfcajNR1yvDmvOS/M8f2bNy/sBlm96KbanHsNPvXq2j:Mh8slDxxCsOS/zf2os/uGnHsp6e
Malware Config
Signatures
-
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
e61836780534d10737e6dac62bb963e8_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Windows\CurrentVersion\policies\Explorer\Run e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Urgent System Check = "C:\\Windows\\system32\\winsrv32.exe" e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 2444 cmd.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Drops file in System32 directory 2 IoCs
Processes:
e61836780534d10737e6dac62bb963e8_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\winsrv32.exe e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe File created C:\Windows\SysWOW64\winsrv32.exe e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
e61836780534d10737e6dac62bb963e8_JaffaCakes118.exepid process 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e61836780534d10737e6dac62bb963e8_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe Token: SeShutdownPrivilege 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
e61836780534d10737e6dac62bb963e8_JaffaCakes118.exedescription pid process target process PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe PID 3044 wrote to memory of 600 3044 e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe svchost.exe
Processes
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch1⤵PID:600
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1368
-
C:\Users\Admin\AppData\Local\Temp\e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e61836780534d10737e6dac62bb963e8_JaffaCakes118.exe"2⤵
- Adds policy Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\E61836~1.EXE >> NUL3⤵
- Deletes itself
PID:2444