dridex | 1f6d0a79cb5cbcbbb641c94a285ae1f8dd5bf9665e2438dfda96da7e254f9792

Analysis

max time kernel
146s
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
07-04-2024 17:35

Target

e57c0ae08f768cd51e6e480d607c00ed_JaffaCakes118.dll
Size

188KB
MD5

e57c0ae08f768cd51e6e480d607c00ed
SHA1

8d630b5b1903d5ecf7c2879d335bc541b1fe4c31
SHA256

1f6d0a79cb5cbcbbb641c94a285ae1f8dd5bf9665e2438dfda96da7e254f9792
SHA512

b1b54c1cd527e7ed78c7ef677c08dbed2188a4093cac476d192d92fe5ae083ef5f0a50e4ef8aeb56371ae9142dcabfc14c5323d6015de96908133a428a0e2948
SSDEEP

3072:zA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAooo:zzIqATVfQeV2FZalKq6jtGJWuTmd

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/3816-1-0x0000000074C50000-0x0000000074C80000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1048 3816 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1048	3816	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4848 wrote to memory of 3816	4848	rundll32.exe	rundll32.exe
PID 4848 wrote to memory of 3816	4848	rundll32.exe	rundll32.exe
PID 4848 wrote to memory of 3816	4848	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e57c0ae08f768cd51e6e480d607c00ed_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4848

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e57c0ae08f768cd51e6e480d607c00ed_JaffaCakes118.dll,#1
2⤵
PID:3816

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3816 -s 692
3⤵
- Program crash
PID:1048

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3816 -ip 3816
1⤵
PID:3528

memory/3816-0-0x0000000000590000-0x0000000000596000-memory.dmp

Filesize
24KB

Download
memory/3816-1-0x0000000074C50000-0x0000000074C80000-memory.dmp

Filesize
192KB

Download
memory/3816-3-0x0000000000590000-0x0000000000596000-memory.dmp

Filesize
24KB

Download