dridex | 0513c961004b1c61279cd203c4d9c0179097ef4eeb402a71e2bfc9ea8603ee73

Analysis

max time kernel
147s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 02:48

Target

f71a497483a7a016e967baf0a92aea47_JaffaCakes118.dll
Size

188KB
MD5

f71a497483a7a016e967baf0a92aea47
SHA1

b995018db5e3045ee7d24e4d5dfbb74b1a4289f9
SHA256

0513c961004b1c61279cd203c4d9c0179097ef4eeb402a71e2bfc9ea8603ee73
SHA512

52ac9adbe32f60610485d5633ea90ccc2856ac2e7f77411441adbc3b6573dc393b30e5d263c3c6a3c3130d4f894efefe661a1abd382c380c041e95b1aeef955c
SSDEEP

3072:GA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAooo:GzIqATVfQeV2FZalKq6jtGJWuTmd

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/3536-0-0x0000000074BE0000-0x0000000074C10000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4332 3536 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4332	3536	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3236 wrote to memory of 3536	3236	rundll32.exe	rundll32.exe
PID 3236 wrote to memory of 3536	3236	rundll32.exe	rundll32.exe
PID 3236 wrote to memory of 3536	3236	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f71a497483a7a016e967baf0a92aea47_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3236

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f71a497483a7a016e967baf0a92aea47_JaffaCakes118.dll,#1
2⤵
PID:3536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3536 -s 692
3⤵
- Program crash
PID:4332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3536 -ip 3536
1⤵
PID:4980

memory/3536-0-0x0000000074BE0000-0x0000000074C10000-memory.dmp

Filesize
192KB

Download
memory/3536-1-0x0000000000FF0000-0x0000000000FF6000-memory.dmp

Filesize
24KB

Download