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Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
12/07/2024, 03:36
Static task
static1
Behavioral task
behavioral1
Sample
3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe
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Size
361KB
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MD5
3bdb5bee0539aa49ab489385c4f24591
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SHA1
d254e13bb1d647841c46ef23bdea512eb17fe56c
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SHA256
1ff5e122fbfd7b0f3fec81adcd596c41f88a79525ef30d4842cf7076c5eb8d4d
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SHA512
679d0f32d14d5edf76d70f9a1b685e099808a1cafc186ae9b7fd056fca01b757aa2aa9ed2ee1373075314f33120e5f7e3669718a9e514c34a0674ce1c24f6631
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SSDEEP
6144:0YnUIr+OXOBaU7iGYiJkaV2OFbC4XEqPTY/U1GvbYG+XtLETkzmo:0YnUZxgU7iGYiJkaC2fPTY/U8vbYj54O
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, C:\\ProgramData\\nE02401ApIgN02401\\nE02401ApIgN02401.exe" 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe -
Deletes itself 1 IoCs
pid Process 800 nE02401ApIgN02401.exe -
Executes dropped EXE 1 IoCs
pid Process 800 nE02401ApIgN02401.exe -
Loads dropped DLL 2 IoCs
pid Process 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2284-1-0x0000000000400000-0x00000000004CC000-memory.dmp upx behavioral1/memory/2284-2-0x0000000000400000-0x00000000004CC000-memory.dmp upx behavioral1/memory/2284-3-0x0000000000400000-0x00000000004CC000-memory.dmp upx behavioral1/memory/2284-12-0x0000000000400000-0x00000000004CC000-memory.dmp upx behavioral1/memory/2284-35-0x0000000000400000-0x00000000004CC000-memory.dmp upx behavioral1/memory/800-40-0x0000000000400000-0x00000000004CC000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\nE02401ApIgN02401 = "C:\\ProgramData\\nE02401ApIgN02401\\nE02401ApIgN02401.exe" nE02401ApIgN02401.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe Token: SeDebugPrivilege 800 nE02401ApIgN02401.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2284 wrote to memory of 800 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 33 PID 2284 wrote to memory of 800 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 33 PID 2284 wrote to memory of 800 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 33 PID 2284 wrote to memory of 800 2284 3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\ProgramData\nE02401ApIgN02401\nE02401ApIgN02401.exe"C:\ProgramData\nE02401ApIgN02401\nE02401ApIgN02401.exe" "C:\Users\Admin\AppData\Local\Temp\3bdb5bee0539aa49ab489385c4f24591_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:800
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
361KB
MD5b2e1ffc3dea8c2f8eaa4219f2aabef3a
SHA1f38e979e000ec1ca98fc636572f4200c59e6a518
SHA25611899884f8c6e35a164e70ab45ebda4615c74957191b32de9f1c15b50f66737b
SHA5122254b3328ab60b0084647f6098771430e24d3610030ca3b567396c96e16f038757dbb74e9c69b2f79dd94c1e1516106811360e3ad8a3ac6bbe36ce7467c4a6d6