dridex | d78ab02fb120771281efbb8e0d48e7ed22ccc79933526a16d3125a9029252f74

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
30-12-2024 19:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_d78ab02fb120771281efbb8e0d48e7ed22ccc79933526a16d3125a9029252f74.dll
Size

188KB
MD5

cbda5b10511dbd378c957149b8e92e7a
SHA1

205f655ef3c97ed913fe57cd1f000764917a49ea
SHA256

d78ab02fb120771281efbb8e0d48e7ed22ccc79933526a16d3125a9029252f74
SHA512

5361a253a9f9888b67b4591816a58f8fb2166bb1dd7a4b12b4b211172ba8a109a0ac728567f97a00266dd05ca39a7dea72209919458d41ec787e872977198532
SSDEEP

3072:9teMq7hp/YIzA6BZvlWnTDN2GL9L8NLXWruiuUCzTOwwc0cIzb9qM:Jq7fYIHBZkTB6DWruUCOwjt

Score

10^/10

dridex 22201 botnet discovery loader

Malware Config

Extracted

Family

dridex

Botnet

22201

103.87.173.60:443

45.32.243.209:8116

207.180.208.54:4664

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

Dridex Loader 1 IoCs

Detects Dridex both x86 and x64 loader in memory.

botnet loader

resource	yara_rule
behavioral1/memory/1788-0-0x0000000075160000-0x0000000075190000-memory.dmp	dridex_ldr

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1656	1788	WerFault.exe	30

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	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1272 wrote to memory of 1788	1272	rundll32.exe	30
PID 1272 wrote to memory of 1788	1272	rundll32.exe	30
PID 1272 wrote to memory of 1788	1272	rundll32.exe	30
PID 1272 wrote to memory of 1788	1272	rundll32.exe	30
PID 1272 wrote to memory of 1788	1272	rundll32.exe	30
PID 1272 wrote to memory of 1788	1272	rundll32.exe	30
PID 1272 wrote to memory of 1788	1272	rundll32.exe	30
PID 1788 wrote to memory of 1656	1788	rundll32.exe	32
PID 1788 wrote to memory of 1656	1788	rundll32.exe	32
PID 1788 wrote to memory of 1656	1788	rundll32.exe	32
PID 1788 wrote to memory of 1656	1788	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d78ab02fb120771281efbb8e0d48e7ed22ccc79933526a16d3125a9029252f74.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1272
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d78ab02fb120771281efbb8e0d48e7ed22ccc79933526a16d3125a9029252f74.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1788
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1788 -s 300
    3⤵
    - Program crash
    PID:1656

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

Loading Replay Monitor...

Downloads

memory/1788-2-0x0000000000190000-0x0000000000196000-memory.dmp

Filesize
24KB

Download
memory/1788-0-0x0000000075160000-0x0000000075190000-memory.dmp

Filesize
192KB

Download