Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
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submitted
17-08-2024 02:26
General
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Target
a0ddd0f176edbaefcec64c0402c8b44f_JaffaCakes118.exe
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Size
384KB
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MD5
a0ddd0f176edbaefcec64c0402c8b44f
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SHA1
a4d231f97c444285d7f78feb3a04d81e6a80c7b9
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SHA256
92308efe1fc026148aad59db9055360c9c487d628daaff7e856cf2b2d154bf2a
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SHA512
402198f2929895d788dcf19c233abee4148362855d30e536552a33fcb00cfaace2afeee24a9c1d5a16d676fefc43501a84f4256ecc5573c76b983db6b092c10a
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SSDEEP
6144:d1WDKhasZAhpsereuegftOsvO6BbCViCLmVBZslF+v8VAymrpXWuazt2:zrBZAhplAg1Pv9uPLmV3slFa82yEVW
Malware Config
Signatures
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 2 IoCs
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UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Modifies Internet Explorer settings 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SendNotifyMessage 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a0ddd0f176edbaefcec64c0402c8b44f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a0ddd0f176edbaefcec64c0402c8b44f_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\ProgramData\gC01803GnNkL01803\gC01803GnNkL01803.exe"C:\ProgramData\gC01803GnNkL01803\gC01803GnNkL01803.exe" "C:\Users\Admin\AppData\Local\Temp\a0ddd0f176edbaefcec64c0402c8b44f_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
192B
MD56fbe74a87c0bad607b6dd35aa9600557
SHA1a6d0de7580d5b8f316755f21581a331afeb951dd
SHA256f155179f3b9a83d4a47df940b1afc85b09fe8b064bd47a13d469d41225e37658
SHA51293eaaf8c456033a96b9dce793e868b48370073edf74a8848fb547aee897b4693fc0ef9c75862271f37eacff1875b3b53abcc803b101174810359ebf55c4a64d1
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Filesize
384KB
MD525d7554afc5e15727ae543a8206da46b
SHA166c9f335d35cd85c9eba7744d2190e89fd7cb29d
SHA2560435d5d72481caeaadabe53513917f0d85d82dc068960f5c140266118ac768ad
SHA51213e22854e61db8e1945138f2fb396c958e8831b7a715c61c324ee7d70612188dcdd6ceb7cc12e562e27e1c9cfa78c14dea8743a6cf1bac037eca72bffaf624b4
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Filesize
8KB
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Filesize
952KB
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Filesize
952KB
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Filesize
952KB
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Filesize
952KB
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Filesize
952KB
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Filesize
952KB