dridex | 0619b0b3b9ad8c87bb66e75cb036d7a6edaef2a6d170ea3ef91176316991aec4

Analysis

max time kernel
141s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25/03/2025, 04:10

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General

Target

9f38af84820dc29e805029409bbb2a5765036775973e3898b6db1f66c1b47270.dll
Size

630KB
MD5

3ce5469a7a34b52cc10fd3f17c29b3a5
SHA1

d6b121e7a8ed0e94c2e89e33ea6828290f858e90
SHA256

9f38af84820dc29e805029409bbb2a5765036775973e3898b6db1f66c1b47270
SHA512

6e9746d0377d6a5d09ee0d8cc7cb8660443420868e6be21cb587293b4869fc45793a55a9c6d44b46fce7dcbb722535954882dd6f4f126448b1f03e56fb916bb2
SSDEEP

12288:wWgj44r+TR9BOlTxYprswC+x/c52TCEGlviDkjG4nTehyMYH:Be44iQlTxKp5TCEGlhFTehyMYH

Score

10^/10

dridex 10555 botnet discovery

Malware Config

Extracted

Family

dridex

Botnet

10555

194.225.58.216:443

178.254.40.132:691

216.172.165.70:3889

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 7 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 2724	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2724	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2724	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2724	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2724	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2724	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2724	2140	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9f38af84820dc29e805029409bbb2a5765036775973e3898b6db1f66c1b47270.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\9f38af84820dc29e805029409bbb2a5765036775973e3898b6db1f66c1b47270.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2724

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/2724-0-0x000000007539D000-0x00000000753A1000-memory.dmp

Filesize
16KB

Download
memory/2724-1-0x0000000075300000-0x00000000753B2000-memory.dmp

Filesize
712KB

Download
memory/2724-4-0x000000007539D000-0x00000000753A1000-memory.dmp

Filesize
16KB

Download
memory/2724-3-0x0000000075300000-0x00000000753B2000-memory.dmp

Filesize
712KB

Download
memory/2724-8-0x0000000075300000-0x00000000753B2000-memory.dmp

Filesize
712KB

Download