Analysis
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max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
15-09-2024 14:10
Static task
static1
Behavioral task
behavioral1
Sample
e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe
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Size
1.3MB
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MD5
e2aa859c2c58d6de3cfb8f22295b2b2d
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SHA1
0652a55d57ea4060dc68812aa781d12d074601da
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SHA256
748bc75a3e179e83538908c7f022327558826b61d2767335d89fed1b51222185
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SHA512
a51d9de31c51f1f3ea151d3be0255d7797d3861c98d97b14c793b649ab6f1aa6947201a021cb9d623429100d5b28924a610762ced3979c648478c6b0d5c0afbe
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SSDEEP
12288:d6NkudPorJGE5wJGE5pA4QAXDzSml+duSHNdj:dJNyJN83Azb+d3Nx
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2940 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 2060 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe -
Loads dropped DLL 2 IoCs
pid Process 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\Skype for Business = "C:\\Users\\Admin\\AppData\\Roaming\\Office16\\lync.exe" e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\Skype for Business = "\\Office16\\lync.exe" e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1820 set thread context of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 2924 set thread context of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2940 cmd.exe 2996 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2996 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 2060 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 2060 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 2060 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2060 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe Token: SeDebugPrivilege 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe Token: SeDebugPrivilege 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe Token: SeDebugPrivilege 2060 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe Token: 33 2060 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe Token: SeIncBasePriorityPrivilege 2060 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2060 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 1820 wrote to memory of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 1820 wrote to memory of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 1820 wrote to memory of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 1820 wrote to memory of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 1820 wrote to memory of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 1820 wrote to memory of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 1820 wrote to memory of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 1820 wrote to memory of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 1820 wrote to memory of 2752 1820 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 31 PID 2752 wrote to memory of 2924 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 33 PID 2752 wrote to memory of 2924 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 33 PID 2752 wrote to memory of 2924 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 33 PID 2752 wrote to memory of 2924 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 33 PID 2752 wrote to memory of 2940 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 34 PID 2752 wrote to memory of 2940 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 34 PID 2752 wrote to memory of 2940 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 34 PID 2752 wrote to memory of 2940 2752 e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe 34 PID 2940 wrote to memory of 2996 2940 cmd.exe 36 PID 2940 wrote to memory of 2996 2940 cmd.exe 36 PID 2940 wrote to memory of 2996 2940 cmd.exe 36 PID 2940 wrote to memory of 2996 2940 cmd.exe 36 PID 2924 wrote to memory of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37 PID 2924 wrote to memory of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37 PID 2924 wrote to memory of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37 PID 2924 wrote to memory of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37 PID 2924 wrote to memory of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37 PID 2924 wrote to memory of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37 PID 2924 wrote to memory of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37 PID 2924 wrote to memory of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37 PID 2924 wrote to memory of 2060 2924 e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe"C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe"C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2060
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe"3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\SysWOW64\PING.EXEping 1.1.1.1 -n 1 -w 10004⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2996
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:2280
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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Filesize
48B
MD5bec2128712c6e7516da9308df8e6377e
SHA1394c111b5c3425aef45620ca903be9ad6df6ce67
SHA25679ba36e071224aad0aa2f9f7f47653ae04391bbed9a2ca054ef85df9ab6075b6
SHA512ff97c69f3c7cb813363c4993f5bcc4ede762cff1760b4307cbef404bf646c36dd7d0371ac001dbe579a9fb03e4442cb1761e2a62f3f4e569e3e93c3186c7350e
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\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe
Filesize1.3MB
MD5e2aa859c2c58d6de3cfb8f22295b2b2d
SHA10652a55d57ea4060dc68812aa781d12d074601da
SHA256748bc75a3e179e83538908c7f022327558826b61d2767335d89fed1b51222185
SHA512a51d9de31c51f1f3ea151d3be0255d7797d3861c98d97b14c793b649ab6f1aa6947201a021cb9d623429100d5b28924a610762ced3979c648478c6b0d5c0afbe