Analysis
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max time kernel
149s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
11-08-2024 18:07
Static task
static1
Behavioral task
behavioral1
Sample
8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe
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Size
507KB
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MD5
8b6b7954f840329e2b0f67fb851ea9a6
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SHA1
f62ec7c3ea1ef8d185b5f083813315e0b09a5f5f
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SHA256
8c99f6f03fc27560d25597b365b3d8e64560f6156c840151131d71cf5e0a1fba
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SHA512
01036290f9cc7d637c8d1d3cca9c2201ef273596bd5bb64d7089c88f5ce68086bba955fcb4624346102bc91651eb9331824176c0bbc8c84d12fae2d33eaf9be8
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SSDEEP
6144:g4xJwZlYV28hU9K+SRhj+dBsWHuKCRnNrMmv1IH/V0MgraPWGuLfcwSpb1H78i+w:GNikBsKPVZwa+2J7p55Uh+1
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2180 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe -
Loads dropped DLL 3 IoCs
pid Process 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe 2820 taskmgr.exe 2820 taskmgr.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Default Key = "C:\\Users\\Admin\\AppData\\Local\\Default Folder\\system2.exe" 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Default Key = "\\Default Folder\\system2.exe" 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe -
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 5 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2180 cmd.exe 2784 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2784 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe 2820 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe Token: SeDebugPrivilege 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe Token: SeDebugPrivilege 2820 taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe 2820 taskmgr.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1920 wrote to memory of 1772 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe 30 PID 1920 wrote to memory of 1772 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe 30 PID 1920 wrote to memory of 1772 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe 30 PID 1920 wrote to memory of 1772 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe 30 PID 1920 wrote to memory of 2180 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe 31 PID 1920 wrote to memory of 2180 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe 31 PID 1920 wrote to memory of 2180 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe 31 PID 1920 wrote to memory of 2180 1920 8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe 31 PID 2180 wrote to memory of 2784 2180 cmd.exe 33 PID 2180 wrote to memory of 2784 2180 cmd.exe 33 PID 2180 wrote to memory of 2784 2180 cmd.exe 33 PID 2180 wrote to memory of 2784 2180 cmd.exe 33 PID 1772 wrote to memory of 2820 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe 34 PID 1772 wrote to memory of 2820 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe 34 PID 1772 wrote to memory of 2820 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe 34 PID 1772 wrote to memory of 2820 1772 8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1920 -
C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe"C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe"2⤵
- 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
- Suspicious use of WriteProcessMemory
PID:1772 -
C:\Windows\SysWOW64\taskmgr.exe"C:\Windows\System32\taskmgr.exe"3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2820
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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\8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2180 -
C:\Windows\SysWOW64\PING.EXEping 1.1.1.1 -n 1 -w 10003⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2784
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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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C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe
Filesize507KB
MD58b6b7954f840329e2b0f67fb851ea9a6
SHA1f62ec7c3ea1ef8d185b5f083813315e0b09a5f5f
SHA2568c99f6f03fc27560d25597b365b3d8e64560f6156c840151131d71cf5e0a1fba
SHA51201036290f9cc7d637c8d1d3cca9c2201ef273596bd5bb64d7089c88f5ce68086bba955fcb4624346102bc91651eb9331824176c0bbc8c84d12fae2d33eaf9be8
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Filesize
55B
MD56a8818e077fe02437716f40c8be80735
SHA18e8a5cab3d4ed541b0ddc593cd52ac03fdcfed26
SHA2567388d4e520201896e5b4629ab0a3e889c59a6ca99bb0d05c63a34450c0e56a46
SHA51214a45f384e6eefc17ff419b6ed86b92c1246ab4ca4aec2a3d2bad4ac4ddc4400ce8e1b09eaa221e37cf9e674f061a03cf726ff7792907b1d45de52a3a4738a5d