dridex | ca59edc0f721f34fa3178168dcc138947f1370d1672a9653e42eec0327f2ec6a

Analysis

max time kernel
43s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
28-07-2024 02:29

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General

Target

05f964749a55e118dd6fee180d8d0398_JaffaCakes118.dll
Size

320KB
MD5

05f964749a55e118dd6fee180d8d0398
SHA1

52368dd1358a3c865c2a64c2b51eef786d0ad15c
SHA256

ca59edc0f721f34fa3178168dcc138947f1370d1672a9653e42eec0327f2ec6a
SHA512

4679b1c994d06b2c71a54b84a0387633bc0da2c6356760772e4ec3dde6d593e6363ec3b937af1cf4362dcadbbc67ea4076decdbbd956235781bb31cb4aebc5d4
SSDEEP

6144:+hT2Mw9oF8K9lYznaQzSyBrh4v3Amu60tm8Qsw/x3XhhMasm/JMi2Fe4:3MyLK9lqIwh4Qmults/VhhMaX2Fd

Score

10^/10

dridex 10555 botnet discovery

Malware Config

Extracted

Family

dridex

Botnet

10555

51.75.24.85:443

46.22.116.163:3074

173.249.46.113:3889

192.241.174.45:4443

rc4.plain

Signatures

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet 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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 1176	1596	rundll32.exe	30
PID 1596 wrote to memory of 1176	1596	rundll32.exe	30
PID 1596 wrote to memory of 1176	1596	rundll32.exe	30
PID 1596 wrote to memory of 1176	1596	rundll32.exe	30
PID 1596 wrote to memory of 1176	1596	rundll32.exe	30
PID 1596 wrote to memory of 1176	1596	rundll32.exe	30
PID 1596 wrote to memory of 1176	1596	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\05f964749a55e118dd6fee180d8d0398_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\05f964749a55e118dd6fee180d8d0398_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1176

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/1176-2-0x0000000000160000-0x0000000000166000-memory.dmp

Filesize
24KB

Download
memory/1176-0-0x00000000748D0000-0x0000000074921000-memory.dmp

Filesize
324KB

Download
memory/1176-3-0x00000000748D0000-0x0000000074921000-memory.dmp

Filesize
324KB

Download