dridex | fe0c31f27e2e63b60ef1c9688d85ca0b0f5428c578e4d2968a3ad13b7b7c009e

Analysis

max time kernel
91s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
06-04-2024 16:04

Target

e2e8ec699fb1791fafaab6425e369e7a_JaffaCakes118.dll
Size

188KB
MD5

e2e8ec699fb1791fafaab6425e369e7a
SHA1

d21d392e52d9e006209024ac412668bddf6cf0a8
SHA256

fe0c31f27e2e63b60ef1c9688d85ca0b0f5428c578e4d2968a3ad13b7b7c009e
SHA512

2add7b920c903eb9a3448a52f6604ed9cdfeec5f2549dce251229b459defc79e2e7291ea80eb720957693f84a1933ab2f5c6313050f28043ede12a8a94a39dc4
SSDEEP

3072:iA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoSo:izIqATVfQeV2FZalKq6jtGJWuTmd

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/4196-0-0x0000000075770000-0x00000000757A0000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

212 4196 WerFault.exe rundll32.exe

pid	pid_target	process	target process
212	4196	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4088 wrote to memory of 4196	4088	rundll32.exe	rundll32.exe
PID 4088 wrote to memory of 4196	4088	rundll32.exe	rundll32.exe
PID 4088 wrote to memory of 4196	4088	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2e8ec699fb1791fafaab6425e369e7a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4088

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2e8ec699fb1791fafaab6425e369e7a_JaffaCakes118.dll,#1
2⤵
PID:4196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4196 -s 692
3⤵
- Program crash
PID:212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4196 -ip 4196
1⤵
PID:764

memory/4196-0-0x0000000075770000-0x00000000757A0000-memory.dmp

Filesize
192KB

Download
memory/4196-1-0x00000000013C0000-0x00000000013C6000-memory.dmp

Filesize
24KB

Download