dridex | 34384f226cd2e1e9d3feef9befdec2413abb8df59f1af245504810e61b3910b0

Analysis

max time kernel
140s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2025, 17:38

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General

Target

0a905cb733a72dc8a3a2d4b744653d5697cfe86a0fb481ea9db8b8f60dc3a1f7.dll
Size

848KB
MD5

f82d6953d7261f02eecd7cf2342f4514
SHA1

a18b47ee1c5dd5a80043f3b13b454ab987212cb3
SHA256

0a905cb733a72dc8a3a2d4b744653d5697cfe86a0fb481ea9db8b8f60dc3a1f7
SHA512

568b380a9e9883c7d37467b223ec725f76e6ab8c9dc480ce68e074627fe445e9925de750a7ea78e7b1226f66caa3e69abf7bf916badf32a1f01518ed8eb4585b
SSDEEP

12288:53K8zfRHTVvV/iicxxOdUnyRsy8xLtNalpxIEdRgHCF7RuOwFQLQN41APA31uIEj:9K8zxhtafyS2jIEiCiQGk1f

Score

10^/10

dridex 10444 botnet discovery

Malware Config

Extracted

Family

dridex

Botnet

10444

194.225.58.214:443

211.110.44.63:5353

69.164.207.140:3388

198.57.200.100:3786

rc4.plain

Signatures

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet dridex
Dridex family
dridex

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2800 wrote to memory of 3940	2800	regsvr32.exe	86
PID 2800 wrote to memory of 3940	2800	regsvr32.exe	86
PID 2800 wrote to memory of 3940	2800	regsvr32.exe	86

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0a905cb733a72dc8a3a2d4b744653d5697cfe86a0fb481ea9db8b8f60dc3a1f7.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2800
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\0a905cb733a72dc8a3a2d4b744653d5697cfe86a0fb481ea9db8b8f60dc3a1f7.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3940-0-0x0000000074FE0000-0x00000000750C2000-memory.dmp

Filesize
904KB

Download
memory/3940-3-0x00000000750B3000-0x00000000750B8000-memory.dmp

Filesize
20KB

Download
memory/3940-4-0x0000000074FE0000-0x00000000750C2000-memory.dmp

Filesize
904KB

Download
memory/3940-5-0x0000000074FE0000-0x00000000750C2000-memory.dmp

Filesize
904KB

Download
memory/3940-7-0x0000000074FE0000-0x00000000750C2000-memory.dmp

Filesize
904KB

Download