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
27/09/2024, 08:44
Behavioral task
behavioral1
Sample
fa16660c86bd84260e62ab5e97ff8dba_JaffaCakes118.dll
Resource
win7-20240903-en
windows7-x64
7 signatures
150 seconds
General
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Target
fa16660c86bd84260e62ab5e97ff8dba_JaffaCakes118.dll
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Size
21KB
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MD5
fa16660c86bd84260e62ab5e97ff8dba
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SHA1
0ecdaa1d83d4510b1a2dd70e2052dd8f5df8ce32
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SHA256
8b046e8b73cd9b4978c7c2337b8686d33993c839df10e685fd312e1091c76de1
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SHA512
908ad79ea4f77f8989a162e9462c477a68495c7084ced849df11ffee68a13fe55a8a5748d5df369e6083a421e5f70aa57469b0c7f8bd154bba314a9389133b64
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SSDEEP
384:yLWCpCJ6xhNN8S0gPW2KUCphaMTaR3ItDCuV9UAvdOh+/3o:ozZtN8SVKUCpJTaItO4U6di+/
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1892-1-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/1892-14-0x0000000000400000-0x000000000041F000-memory.dmp upx -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2696 sc.exe 2316 sc.exe 2132 sc.exe 2584 sc.exe -
System Location Discovery: System Language Discovery 1 TTPs 6 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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe 1892 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 1892 rundll32.exe Token: SeRestorePrivilege 1892 rundll32.exe Token: SeRestorePrivilege 1892 rundll32.exe Token: SeRestorePrivilege 1892 rundll32.exe Token: SeRestorePrivilege 1892 rundll32.exe Token: SeRestorePrivilege 1892 rundll32.exe Token: SeRestorePrivilege 1892 rundll32.exe Token: SeRestorePrivilege 1892 rundll32.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 1608 wrote to memory of 1892 1608 rundll32.exe 28 PID 1608 wrote to memory of 1892 1608 rundll32.exe 28 PID 1608 wrote to memory of 1892 1608 rundll32.exe 28 PID 1608 wrote to memory of 1892 1608 rundll32.exe 28 PID 1608 wrote to memory of 1892 1608 rundll32.exe 28 PID 1608 wrote to memory of 1892 1608 rundll32.exe 28 PID 1608 wrote to memory of 1892 1608 rundll32.exe 28 PID 1892 wrote to memory of 3012 1892 rundll32.exe 29 PID 1892 wrote to memory of 3012 1892 rundll32.exe 29 PID 1892 wrote to memory of 3012 1892 rundll32.exe 29 PID 1892 wrote to memory of 3012 1892 rundll32.exe 29 PID 1892 wrote to memory of 2316 1892 rundll32.exe 31 PID 1892 wrote to memory of 2316 1892 rundll32.exe 31 PID 1892 wrote to memory of 2316 1892 rundll32.exe 31 PID 1892 wrote to memory of 2316 1892 rundll32.exe 31 PID 1892 wrote to memory of 2132 1892 rundll32.exe 33 PID 1892 wrote to memory of 2132 1892 rundll32.exe 33 PID 1892 wrote to memory of 2132 1892 rundll32.exe 33 PID 1892 wrote to memory of 2132 1892 rundll32.exe 33 PID 1892 wrote to memory of 2584 1892 rundll32.exe 35 PID 1892 wrote to memory of 2584 1892 rundll32.exe 35 PID 1892 wrote to memory of 2584 1892 rundll32.exe 35 PID 1892 wrote to memory of 2584 1892 rundll32.exe 35 PID 1892 wrote to memory of 2696 1892 rundll32.exe 37 PID 1892 wrote to memory of 2696 1892 rundll32.exe 37 PID 1892 wrote to memory of 2696 1892 rundll32.exe 37 PID 1892 wrote to memory of 2696 1892 rundll32.exe 37
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fa16660c86bd84260e62ab5e97ff8dba_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1608 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fa16660c86bd84260e62ab5e97ff8dba_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1892 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe import "C:\Users\Admin\vxej.avi"3⤵
- System Location Discovery: System Language Discovery
PID:3012
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe config PolicyAgent start=auto3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2316
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2132
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe start PolicyAgent3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2584
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2696
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
56KB
MD5bc8025bc98da7f4ed891c9f9991d3ff1
SHA170a69a7fcebe9b43f00a1fa713e3a0621bf3ac6d
SHA25659b9dc39d69f8b0aa350f550e42e632b396237865776d0ce75477f8fe3f9016f
SHA5127f772261e003d2df9162ae4aeaab2bda674ee2721b3300cc8b2a2f4904af6bc9c565c7f2c3e67a7394eb1a387860a2544fc5bdc3e6de384b664f8d232ad6acf5