Analysis
- max time kernel
140s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
19/04/2024, 18:10
General
- Target fae1c4cbf1132a0a2c7f964744e92d6d_JaffaCakes118.dll
- Size 188KB
- Sample240419-wsf2fabe87
- SHA256 befd4aaf4c1077d7846ddcbb024f094cfd9ead4d03f30c335927f085091bc0ff
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\fae1c4cbf1132a0a2c7f964744e92d6d_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fae1c4cbf1132a0a2c7f964744e92d6d_JaffaCakes118.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3772 -s 6883⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3772 -ip 37721⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3772-0-0x0000000075260000-0x0000000075290000-memory.dmp
memory/3772-1-0x0000000000950000-0x0000000000956000-memory.dmp
memory/3772-2-0x0000000075260000-0x0000000075290000-memory.dmp