dridex | b0a3a354f55cbd7ab19eaacc0a669d29de4c2335ea37042c6159a9f0b77da08f

Analysis

max time kernel
139s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2024 08:34

Target

db2cb05227fc6064c88ec9c26c12f8b2.dll
Size

188KB
MD5

db2cb05227fc6064c88ec9c26c12f8b2
SHA1

d4baff18938478a381a9d4e94acc2c148eb6b393
SHA256

b0a3a354f55cbd7ab19eaacc0a669d29de4c2335ea37042c6159a9f0b77da08f
SHA512

62d29309681d840ad8e7b41c05563d9425a0144e2980c5d002730729e68e9d4d47ffb8404539d7261f69db8478c37757ca2782d4e4407db08aec93e9d9cf2119
SSDEEP

3072:PA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAojo:PzIqATVfQeV2FZalKq6jtGJWuTmd

Score

10^/10

Family

dridex

Botnet

22201

103.82.248.59:443

54.39.98.141:6602

103.109.247.8:10443

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/4236-0-0x00000000754C0000-0x00000000754F0000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5108 4236 WerFault.exe rundll32.exe

pid	pid_target	process	target process
5108	4236	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4928 wrote to memory of 4236	4928	rundll32.exe	rundll32.exe
PID 4928 wrote to memory of 4236	4928	rundll32.exe	rundll32.exe
PID 4928 wrote to memory of 4236	4928	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\db2cb05227fc6064c88ec9c26c12f8b2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4928

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\db2cb05227fc6064c88ec9c26c12f8b2.dll,#1
2⤵
PID:4236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 688
3⤵
- Program crash
PID:5108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4236 -ip 4236
1⤵
PID:4248

memory/4236-0-0x00000000754C0000-0x00000000754F0000-memory.dmp

Filesize
192KB

Download
memory/4236-1-0x0000000000810000-0x0000000000816000-memory.dmp

Filesize
24KB

Download