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Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25/09/2024, 15:05
Behavioral task
behavioral1
Sample
f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe
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Size
298KB
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MD5
f6462647c18bfc5cfea7b8112374240c
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SHA1
6acaf5079c100bda674f8d812611fa32a3d508de
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SHA256
16d8e3d5d825f38a3a3e5739ef31486ef2d7ed07bf61f62439b2afaa46385316
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SHA512
22a7daff22773a934305884d97f45356031fc701f5ccdf83295fc101e3f70095e47d2b0e69f9b6fffba1dc3523f742d56d0f760038b005405fde707ad60285c6
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SSDEEP
6144:XPX07qhZnnLQxtjTfJCzT9Oq4QY2l8DUMRP7exQI:vcEZU/DqdsMN
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2276 cmd.exe -
Loads dropped DLL 1 IoCs
pid Process 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2144-0-0x0000000000400000-0x000000000049C000-memory.dmp vmprotect behavioral1/files/0x000900000001937b-9.dat vmprotect behavioral1/memory/2144-10-0x000000000F000000-0x000000000F058000-memory.dmp vmprotect behavioral1/memory/2144-20-0x000000000F000000-0x000000000F058000-memory.dmp vmprotect behavioral1/memory/2144-19-0x0000000000400000-0x000000000049C000-memory.dmp vmprotect -
Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\dfxh.dll f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\dfxh.dll f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe File created C:\Windows\SysWOW64\vfdh.dll f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\vfdh.dll f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\cvnghk.cfg f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\cvnghk.dll f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe File created C:\Windows\SysWOW64\cvnghk.dll f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe -
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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 57 IoCs
pid Process 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe Token: SeDebugPrivilege 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe Token: SeDebugPrivilege 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe Token: SeDebugPrivilege 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2144 wrote to memory of 1236 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 21 PID 2144 wrote to memory of 1236 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 21 PID 2144 wrote to memory of 324 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 17 PID 2144 wrote to memory of 324 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 17 PID 2144 wrote to memory of 2276 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 30 PID 2144 wrote to memory of 2276 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 30 PID 2144 wrote to memory of 2276 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 30 PID 2144 wrote to memory of 2276 2144 f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe 30
Processes
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:324
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1236
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C:\Users\Admin\AppData\Local\Temp\f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2144 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\f6462647c18bfc5cfea7b8112374240c_JaffaCakes118.exe"3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2276
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
168KB
MD5cd45835b9cd542b1b7670cf4f1a6f825
SHA188fbc529facbf8d3ca7d6ad4fe266cb16e572719
SHA2564bfc3e7a2455ea3d6ede3017fa4ae6083aa1697d305f8ad880d12f89b0d0d32a
SHA512c9133c4b7f9ecb26b639d62e4cfe9e449c57b588137eaa49ff9563ca142daa8e92aa8fbd313522c5c388dcbe2f4dca781c8fd100e622e2316d9a7e179c2ce995