dridex | 13e14e38c7b273c7cceb7c8333e132eedea3ce71bc3339bca783dccb81a43652

Analysis

max time kernel
93s
max time network
113s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17-04-2024 17:12

Target

f645c07e9d37d645c74a08f131bb76e4_JaffaCakes118.dll
Size

188KB
MD5

f645c07e9d37d645c74a08f131bb76e4
SHA1

32410da75e3c5e06c365dd8281ccc4b0f359463f
SHA256

13e14e38c7b273c7cceb7c8333e132eedea3ce71bc3339bca783dccb81a43652
SHA512

7b0459dd4a18de8327ec65631e04ee50a2b502aaaf6b6e4b51f8696dd66bd20cee67837096e5a78468786533b67074a70995ef68ab846e3e6204df46c99899d9
SSDEEP

3072:JH0uyjZqEpAK+Gf78TBdrXkTM5vhRg9Esf0DwvtyMpVnpA+z6tX8sxKViWO7dU:JUua/Pv7YNhRIEZDeXVpAxtMsxK

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/4284-0-0x0000000075820000-0x0000000075850000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4016 4284 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4016	4284	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 868 wrote to memory of 4284	868	rundll32.exe	rundll32.exe
PID 868 wrote to memory of 4284	868	rundll32.exe	rundll32.exe
PID 868 wrote to memory of 4284	868	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f645c07e9d37d645c74a08f131bb76e4_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:868

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f645c07e9d37d645c74a08f131bb76e4_JaffaCakes118.dll,#1
2⤵
PID:4284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4284 -s 692
3⤵
- Program crash
PID:4016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 4284 -ip 4284
1⤵
PID:3912

memory/4284-0-0x0000000075820000-0x0000000075850000-memory.dmp

Filesize
192KB

Download
memory/4284-1-0x0000000000D00000-0x0000000000D06000-memory.dmp

Filesize
24KB

Download