Analysis
- max time kernel
161s - max time network
168s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
07/04/2024, 03:00
General
- Target e3e87b488c31a7c86747024d9421c6e6_JaffaCakes118.dll
- Size 188KB
- Sample240407-dhp79abd2z
- SHA256 6a84c0021b74aeffa7c9074575c313d3eaf8a483f84972f94020f4fe53b0cc9c
Score
10/10
Malware Config
Extracted
Family
-
dridex
Botnet
-
22201
C2
-
103.82.248.59:443
-
54.39.98.141:6602
-
103.109.247.8:10443
rc4.plain
rc4.plain
Signatures
- Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
- Dridex Loader 1 IoCs
Detects Dridex both x86 and x64 loader in memory.
- Program crash 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e3e87b488c31a7c86747024d9421c6e6_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e3e87b488c31a7c86747024d9421c6e6_JaffaCakes118.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2576 -s 6643⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2576 -ip 25761⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2576-0-0x00000000007C0000-0x00000000007C6000-memory.dmp
memory/2576-1-0x0000000075230000-0x0000000075260000-memory.dmp
memory/2576-5-0x00000000007C0000-0x00000000007C6000-memory.dmp