Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
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submitted
13/07/2024, 15:14
General
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Target
42379e70bb511d7659943faaa3d84e1c_JaffaCakes118.exe
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Size
125KB
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MD5
42379e70bb511d7659943faaa3d84e1c
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SHA1
e885091986a50c70e2d6179c3ecddaca1ac1d425
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SHA256
15e582c0960adb412c05316336dab08438bf563391e64f636945aa8849251da9
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SHA512
dc6ab52e3b85f1cd2a0404984b0775a9647dec61e9a37e8ecbcde177f8b0542633e4c9958c077fd98184e82d75163b87be0edc6762d7ee72b82da5ff53a36042
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SSDEEP
3072:EJgwBIxhn+dz7diTqkGqcZBUPs7dHNnu3lAzyDJkluJfBd8W:EuwWx8fScnUPey1BtB
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Drops file in Windows directory 4 IoCs
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Modifies Internet Explorer settings 1 TTPs 2 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\42379e70bb511d7659943faaa3d84e1c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\42379e70bb511d7659943faaa3d84e1c_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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C:\Windows\Okohua.exeC:\Windows\Okohua.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
125KB
MD542379e70bb511d7659943faaa3d84e1c
SHA1e885091986a50c70e2d6179c3ecddaca1ac1d425
SHA25615e582c0960adb412c05316336dab08438bf563391e64f636945aa8849251da9
SHA512dc6ab52e3b85f1cd2a0404984b0775a9647dec61e9a37e8ecbcde177f8b0542633e4c9958c077fd98184e82d75163b87be0edc6762d7ee72b82da5ff53a36042
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Filesize
372B
MD5c6bfe4970d1571459a6d16d3eaa6cbdb
SHA1a880bfbae3f4057073ccbf94e19d47c63895b094
SHA256cceb7071810ff9821e7870542a0757a3c2e8e590d99bd0fb67998e43bbe85c1a
SHA5120dedb66822dffa711e0c521769f8dcebbd0c1971aa81fe8db00ac77e67e8d7a8c50ca971e601ba6a470ae8fffcc3206d8a00eec105fa355599f78ea0ef198437
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Filesize
264KB
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Filesize
76KB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
-
Filesize
264KB
-
Filesize
264KB
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Filesize
264KB