Analysis
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max time kernel
148s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 17:29
Behavioral task
behavioral1
Sample
0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe
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Size
16KB
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MD5
0eedac01e0e24bd16cc9b93eeb9d61cf
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SHA1
7d3ddf67993540fc44a4f9bad528e4a305f4549c
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SHA256
6454b83f3614dafce6116e16f32a947444f8cdaa5c6fbb2ffe498c1700e28153
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SHA512
3b0441d8c9833b62b9f94c439799681a78d831c624560012e1a9b8ebda948e37af7578dd5ad8dfa93f4d868e699e98b47ff43ad6c5edef1209391588544ce46c
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SSDEEP
384:xJTQbgOCjhwaKt5tc7ZlJUpL8AWCl8p+Wg:fTQbMjhfic7ZluZKp
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4472 mshelp.exe -
resource yara_rule behavioral2/memory/2184-0-0x0000000000400000-0x0000000000434000-memory.dmp upx behavioral2/files/0x000600000001db6f-4.dat upx behavioral2/memory/2184-7-0x0000000000400000-0x0000000000434000-memory.dmp upx behavioral2/memory/4472-9-0x0000000000400000-0x0000000000434000-memory.dmp upx -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\mshelp.exe 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\mshelp.exe 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe File created C:\Windows\SysWOW64\mshelp.exe mshelp.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2184 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe 2184 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe 4472 mshelp.exe 4472 mshelp.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2184 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe 2184 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe 2184 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe 2184 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe 4472 mshelp.exe 4472 mshelp.exe 4472 mshelp.exe 4472 mshelp.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2184 wrote to memory of 4472 2184 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe 81 PID 2184 wrote to memory of 4472 2184 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe 81 PID 2184 wrote to memory of 4472 2184 0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0eedac01e0e24bd16cc9b93eeb9d61cf_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Windows\SysWOW64\mshelp.exeC:\Windows\system32\mshelp.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4472
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
16KB
MD50eedac01e0e24bd16cc9b93eeb9d61cf
SHA17d3ddf67993540fc44a4f9bad528e4a305f4549c
SHA2566454b83f3614dafce6116e16f32a947444f8cdaa5c6fbb2ffe498c1700e28153
SHA5123b0441d8c9833b62b9f94c439799681a78d831c624560012e1a9b8ebda948e37af7578dd5ad8dfa93f4d868e699e98b47ff43ad6c5edef1209391588544ce46c