Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
16/03/2024, 12:05
General
- Target ce0514e551a4878a48633645f75c991d.dll
- Size 188KB
- Sample240316-n88sdsaf6t
- SHA256 4bb4e5525c3d4091f0ab45dac008eeb8e2b1b43890cd893809e4fae66c06e2fc
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\ce0514e551a4878a48633645f75c991d.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ce0514e551a4878a48633645f75c991d.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4864 -s 6883⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4864 -ip 48641⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4864-0-0x0000000075380000-0x00000000753B0000-memory.dmp
memory/4864-1-0x0000000000F90000-0x0000000000F96000-memory.dmp
memory/4864-2-0x0000000075380000-0x00000000753B0000-memory.dmp