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Analysis
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max time kernel
150s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/10/2024, 02:20
Static task
static1
Behavioral task
behavioral1
Sample
116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe
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Size
362KB
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MD5
116f803da3b12ed13fcf8e876352ad2a
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SHA1
e69349d16f0aa9fcaf4f152816958a0e668d392b
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SHA256
61b5d2a23a0af3ecae48947011219f85c50195aea74282f9a785a9dec9605ed8
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SHA512
e49d0d6e33f7e4cad8d2bf1e519fe00836dd85af002e021f50ab5a8dfd44d1003182dd085704aeaefa2af466e0055e9ce46eafc0861a99e4fa727b320e698d9c
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SSDEEP
6144:tt4d0LdrpL9mrZ61VT9mMnk8VKyGyQyaqnfzeoC3/a4b5xA+J1mXNjqJnqRT:EdQpOCRmn8My6yaqnLX+fmX7RT
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2504 pNeHaId09200.exe -
Executes dropped EXE 1 IoCs
pid Process 2504 pNeHaId09200.exe -
Loads dropped DLL 2 IoCs
pid Process 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\pNeHaId09200 = "C:\\ProgramData\\pNeHaId09200\\pNeHaId09200.exe" pNeHaId09200.exe -
resource yara_rule behavioral1/memory/1840-2-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/1840-15-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2504-18-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/1840-17-0x0000000000400000-0x00000000004B2000-memory.dmp upx behavioral1/memory/2504-24-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2504-31-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/1840-55-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/1840-56-0x0000000000400000-0x00000000004B2000-memory.dmp upx -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pNeHaId09200.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main pNeHaId09200.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 2504 pNeHaId09200.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 2504 pNeHaId09200.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 2504 pNeHaId09200.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 2504 pNeHaId09200.exe 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 2504 pNeHaId09200.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe Token: SeDebugPrivilege 2504 pNeHaId09200.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2504 pNeHaId09200.exe 2504 pNeHaId09200.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2504 pNeHaId09200.exe 2504 pNeHaId09200.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2504 pNeHaId09200.exe 2504 pNeHaId09200.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1840 wrote to memory of 2504 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 29 PID 1840 wrote to memory of 2504 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 29 PID 1840 wrote to memory of 2504 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 29 PID 1840 wrote to memory of 2504 1840 116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\116f803da3b12ed13fcf8e876352ad2a_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1840 -
C:\ProgramData\pNeHaId09200\pNeHaId09200.exe"C:\ProgramData\pNeHaId09200\pNeHaId09200.exe" "C:\Users\Admin\AppData\Local\Temp\116f803da3b12ed13fcf8e876352ad2a_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
PID:2504
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
362KB
MD5b133a6fb9d01dd1d6169f795d5eb6254
SHA1c64fc713aabbf0dc3c0afa9aa79bc1f4febd1da3
SHA2564755f6a49bee0a834ce4fa18fb99339b8449536667dc9d3c005a3f9868fa8cfe
SHA512ddd08fbe48567e34a746b9455fdbe584f0297f40d444db6485854911892e6154db0adaf55ae36caa29f8cccf89c6d4c3c08e52e04e9ebfdcd2393c4d6703606a