dridex | a7919340edfbafcf10751579a93ee23b1fe864d9680d553bd254422d14ffeeb0

Analysis

max time kernel
120s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230621-en
resource tags

arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2023 12:45

Target

ReMxcvxKeOzodickpenis.dll
Size

524KB
MD5

153c98b351ba1f82f552d663addacb46
SHA1

bacc8ab8f4da9c6c864d88174315148e7fe9994e
SHA256

a7919340edfbafcf10751579a93ee23b1fe864d9680d553bd254422d14ffeeb0
SHA512

5118d14e75103797a7f1764ddb2fbf79851c8a5baf8f0a424c2c333568b5685701199f1e61846061e44c95e05e48e0b5361b34be95462d7d6d8f0a72102478ce
SSDEEP

6144:qKMImhktm7mnmvetmzK/kxwv4Zm7mREqZzdazdULd54f3X0kdVtL8faGAPlX:q9hXAg5aX0CL8fI

Score

10^/10

Family

dridex

Botnet

22201

104.36.167.47:443

188.40.48.93:4664

162.241.33.132:9217

217.160.5.104:593

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/3864-133-0x0000000074960000-0x00000000749E5000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3312 3864 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3312	3864	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1832 wrote to memory of 3864	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 3864	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 3864	1832	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ReMxcvxKeOzodickpenis.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1832

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ReMxcvxKeOzodickpenis.dll,#1
2⤵
PID:3864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3864 -s 664
3⤵
- Program crash
PID:3312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3864 -ip 3864
1⤵
PID:3320

memory/3864-133-0x0000000074960000-0x00000000749E5000-memory.dmp

Filesize
532KB

Download
memory/3864-134-0x0000000000D10000-0x0000000000D16000-memory.dmp

Filesize
24KB

Download