dridex | bd8153edf22051318968685ae250d23199cf7218fe1d459f0f1e79a7c07c98aa

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/12/2024, 05:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_bd8153edf22051318968685ae250d23199cf7218fe1d459f0f1e79a7c07c98aa.dll
Size

161KB
MD5

3a00e02aa991a0b1c7bd85eb95e5ff43
SHA1

262a1beed3b378f59ff00735a81243621060d29a
SHA256

bd8153edf22051318968685ae250d23199cf7218fe1d459f0f1e79a7c07c98aa
SHA512

ac4b02829d2aec06794ec74aa6a2b988c6519d732f5f7e77bf40bdbd4ba7f32a3fac396aa87535c861643e63a1f8704324fcb31d313cb306ba7da0c1cffbb272
SSDEEP

3072:wM2X+QFg3UutDvUvoU8pz6EJEEhu6Tzace9kuaGA81/YXKHML/gp8AF:+G3rUvoU4JE/Wzan9T7B/CKsL/gy

Score

10^/10

dridex 40112 botnet discovery loader

Malware Config

Extracted

Family

dridex

Botnet

40112

193.200.130.181:443

95.138.161.226:2303

167.114.113.13:4125

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/2248-1-0x0000000010000000-0x000000001002E000-memory.dmp	dridex_ldr

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 7 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 2248	2492	rundll32.exe	30
PID 2492 wrote to memory of 2248	2492	rundll32.exe	30
PID 2492 wrote to memory of 2248	2492	rundll32.exe	30
PID 2492 wrote to memory of 2248	2492	rundll32.exe	30
PID 2492 wrote to memory of 2248	2492	rundll32.exe	30
PID 2492 wrote to memory of 2248	2492	rundll32.exe	30
PID 2492 wrote to memory of 2248	2492	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bd8153edf22051318968685ae250d23199cf7218fe1d459f0f1e79a7c07c98aa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bd8153edf22051318968685ae250d23199cf7218fe1d459f0f1e79a7c07c98aa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2248

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/2248-0-0x0000000000140000-0x0000000000146000-memory.dmp

Filesize
24KB

Download
memory/2248-3-0x0000000000140000-0x0000000000146000-memory.dmp

Filesize
24KB

Download
memory/2248-1-0x0000000010000000-0x000000001002E000-memory.dmp

Filesize
184KB

Download