dridex | ddeeb00578a50b01937e6c217d730ec061645fbcc6efbd9ffc1f8e0c8efbe72c

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 13:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_ddeeb00578a50b01937e6c217d730ec061645fbcc6efbd9ffc1f8e0c8efbe72c.dll
Size

162KB
MD5

d6384998ae351f152add540f08454940
SHA1

d1fe98e7c9ca0f80d61780a9ed8a5f8ca673d79d
SHA256

ddeeb00578a50b01937e6c217d730ec061645fbcc6efbd9ffc1f8e0c8efbe72c
SHA512

689ffc20add7f6db2d76110c0e9a6b12908e533300b1fae578ebb4b4eb306a29ac5c62176b84faf9559bd690ad666ea34a69f0ccfb500a35642512804253a3a6
SSDEEP

3072:zesl4+VdlY+01jb5SA5hg9PTEfPa1x+pq0KbuFicLJL:H4+VZQpt5hyPsa1ekiEyL

Score

10^/10

dridex 22202 botnet discovery loader

Malware Config

Extracted

Family

dridex

Botnet

22202

203.114.109.124:443

82.165.145.100:6601

94.177.255.18:8172

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/2240-1-0x0000000010000000-0x000000001002D000-memory.dmp	dridex_ldr

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3056	2240	WerFault.exe	28

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 1688 wrote to memory of 2240	1688	rundll32.exe	28
PID 1688 wrote to memory of 2240	1688	rundll32.exe	28
PID 1688 wrote to memory of 2240	1688	rundll32.exe	28
PID 1688 wrote to memory of 2240	1688	rundll32.exe	28
PID 1688 wrote to memory of 2240	1688	rundll32.exe	28
PID 1688 wrote to memory of 2240	1688	rundll32.exe	28
PID 1688 wrote to memory of 2240	1688	rundll32.exe	28
PID 2240 wrote to memory of 3056	2240	rundll32.exe	29
PID 2240 wrote to memory of 3056	2240	rundll32.exe	29
PID 2240 wrote to memory of 3056	2240	rundll32.exe	29
PID 2240 wrote to memory of 3056	2240	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ddeeb00578a50b01937e6c217d730ec061645fbcc6efbd9ffc1f8e0c8efbe72c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ddeeb00578a50b01937e6c217d730ec061645fbcc6efbd9ffc1f8e0c8efbe72c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2240
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 256
    3⤵
    - Program crash
    PID:3056

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/2240-0-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download
memory/2240-1-0x0000000010000000-0x000000001002D000-memory.dmp

Filesize
180KB

Download
memory/2240-4-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download