Analysis
- max time kernel
145s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
10/04/2024, 20:07
General
- Target ebe3d511b8bc34874a2ced72ca395458_JaffaCakes118.dll
- Size 188KB
- Sample240410-ywfaesdd81
- SHA256 1208f5d3f653555509d94b85b9a8871eb2d2699e4ff9de0de0ac8e38552a7603
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 2 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\ebe3d511b8bc34874a2ced72ca395458_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ebe3d511b8bc34874a2ced72ca395458_JaffaCakes118.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4600 -s 6883⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4600 -ip 46001⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4600-0-0x0000000074910000-0x0000000074940000-memory.dmp
memory/4600-1-0x0000000000ED0000-0x0000000000ED6000-memory.dmp
memory/4600-2-0x0000000074910000-0x0000000074940000-memory.dmp