dridex | a63d5af0c6d5817dd92a3efad5233a75704268b37194f4a36765af2d753dbf6e

Analysis

max time kernel
147s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10-04-2024 23:49

Target

ec40302c6da1f3379ad2db586768b348_JaffaCakes118.dll
Size

180KB
MD5

ec40302c6da1f3379ad2db586768b348
SHA1

92d1815b0a70b317ba2efd4d027500bc16e1fd38
SHA256

a63d5af0c6d5817dd92a3efad5233a75704268b37194f4a36765af2d753dbf6e
SHA512

dce2177af00538e9c4809d8f6fd44cd440b7c76edb854e006497c591ce0cfff19b6c37d63c768846f5b37e5dc3f4dde32fa42fe802cd9378b2e55d4cafaf3702
SSDEEP

3072:bOE9O68ciPs9BrcOgPqT7nWLTkpv0W270f0muemESB4:iE9/QMcvPaSLTkp/5uJ

Score

10^/10

Family

dridex

Botnet

22203

195.154.146.84:443

45.56.121.87:8116

157.245.222.44:5723

rc4.plain

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet dridex

Dridex Loader 1 IoCs

Detects Dridex both x86 and x64 loader in memory.

Processes:

resource	yara_rule
behavioral2/memory/4616-0-0x0000000075070000-0x000000007509F000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1656 4616 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1656	4616	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2224 wrote to memory of 4616	2224	rundll32.exe	rundll32.exe
PID 2224 wrote to memory of 4616	2224	rundll32.exe	rundll32.exe
PID 2224 wrote to memory of 4616	2224	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ec40302c6da1f3379ad2db586768b348_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2224

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ec40302c6da1f3379ad2db586768b348_JaffaCakes118.dll,#1
2⤵
PID:4616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 620
3⤵
- Program crash
PID:1656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4616 -ip 4616
1⤵
PID:1108

memory/4616-0-0x0000000075070000-0x000000007509F000-memory.dmp

Filesize
188KB

Download
memory/4616-1-0x00000000011A0000-0x00000000011A6000-memory.dmp

Filesize
24KB

Download