dridex | 3b4f8af9318b4a4541fb0b94db0ce8483a65c828b755274f16a97bcaa377e4c4 | Triage

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Overview

overview

Static

static

3

3b4f8af931...c4.dll

windows7-x64

3b4f8af931...c4.dll

windows10-2004-x64

Sharing

General

Target

3b4f8af9318b4a4541fb0b94db0ce8483a65c828b755274f16a97bcaa377e4c4
Size

672KB
Sample

241102-dg8cfawqbx
MD5

aaf31301e741243c6ad5399aa9e4f757
SHA1

c2529446c4fc65d54f634e7ac23777f78cb8757a
SHA256

3b4f8af9318b4a4541fb0b94db0ce8483a65c828b755274f16a97bcaa377e4c4
SHA512

327571c02220df11a30d34f81138f7d8e0302986f63036201e2aebe264616a5005204e4a285a45b6291d805d6e7a69b49872a09f5ad19b5d468fcbd7c3edd83d
SSDEEP

6144:V34xznfAp4x+NWMqW/KZ1vCDTEpc2bysCZR6iwAtUnWKT5WK8Rpv1llfFfCRAuTU:VIKp/UWCZdCDh2IZDwAFRpR6Au

Score

10^/10

dridex botnet evasion payload persistence trojan

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

3b4f8af9318b4a4541fb0b94db0ce8483a65c828b755274f16a97bcaa377e4c4.dll

Resource

win7-20240903-en

dridex botnet evasion payload persistence trojan

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

3b4f8af9318b4a4541fb0b94db0ce8483a65c828b755274f16a97bcaa377e4c4.dll

Resource

win10v2004-20241007-en

dridex botnet evasion payload persistence trojan

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  3b4f8af9318b4a4541fb0b94db0ce8483a65c828b755274f16a97bcaa377e4c4
- Size
  
  672KB
- MD5
  
  aaf31301e741243c6ad5399aa9e4f757
- SHA1
  
  c2529446c4fc65d54f634e7ac23777f78cb8757a
- SHA256
  
  3b4f8af9318b4a4541fb0b94db0ce8483a65c828b755274f16a97bcaa377e4c4
- SHA512
  
  327571c02220df11a30d34f81138f7d8e0302986f63036201e2aebe264616a5005204e4a285a45b6291d805d6e7a69b49872a09f5ad19b5d468fcbd7c3edd83d
- SSDEEP
  
  6144:V34xznfAp4x+NWMqW/KZ1vCDTEpc2bysCZR6iwAtUnWKT5WK8Rpv1llfFfCRAuTU:VIKp/UWCZdCDh2IZDwAFRpR6Au
Score

10^/10

dridex botnet evasion payload persistence trojan
- Dridex
  Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
  botnet dridex
- Dridex family
  dridex
- Dridex Shellcode
  Detects Dridex Payload shellcode injected in Explorer process.
  botnet payload
- Dridex payload
  Detects Dridex x64 core DLL in memory.
  botnet payload
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

dridexbotnetevasionpayloadpersistencetrojan

behavioral2

dridexbotnetevasionpayloadpersistencetrojan

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