dridex | 2ce150540f9ff57a814c1cfcd694f1874f721f35b631cc2c5053d293d34a72bb

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26-03-2024 11:18

Target

df08abbd59491833144ccc3de86a0887.dll
Size

184KB
MD5

df08abbd59491833144ccc3de86a0887
SHA1

be366c5f18ad00e053fd8772b39683c47019a16b
SHA256

2ce150540f9ff57a814c1cfcd694f1874f721f35b631cc2c5053d293d34a72bb
SHA512

27a425db4011ed86a145e821de3b557fc9a3bc8a9543668954d88114bcb6cd9e75028ab21b25cd8fc05d62238d0bee091905fa78ec59eb0cf129c54a33044223
SSDEEP

3072:Hhd6lp2ffOeP3gv+i4W63iFfKfXM9mQltYwgO226+f33JaVQcY:H3fOeIv54W6SFKfc9me9v9/JaV

Score

10^/10

Family

dridex

Botnet

22201

51.79.50.122:443

222.124.142.67:10443

138.201.222.158:4664

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/4920-0-0x0000000074A00000-0x0000000074A30000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4292 4920 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4292	4920	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4112 wrote to memory of 4920	4112	rundll32.exe	rundll32.exe
PID 4112 wrote to memory of 4920	4112	rundll32.exe	rundll32.exe
PID 4112 wrote to memory of 4920	4112	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\df08abbd59491833144ccc3de86a0887.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4112

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\df08abbd59491833144ccc3de86a0887.dll,#1
2⤵
PID:4920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4920 -s 668
3⤵
- Program crash
PID:4292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4920 -ip 4920
1⤵
PID:1844

memory/4920-0-0x0000000074A00000-0x0000000074A30000-memory.dmp

Filesize
192KB

Download
memory/4920-1-0x0000000000710000-0x0000000000716000-memory.dmp

Filesize
24KB

Download