dridex | 16ce99b42412d992b6e5dd2e30595f62da0e7e9aa8c3afaaae5d33ba1fbc2baa

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/12/2024, 05:38

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General

Target

JaffaCakes118_16ce99b42412d992b6e5dd2e30595f62da0e7e9aa8c3afaaae5d33ba1fbc2baa.dll
Size

170KB
MD5

56ea6a05a60a434b149ed57b533801aa
SHA1

d079280debba4c80b052bc23bf1f5d30a16b738b
SHA256

16ce99b42412d992b6e5dd2e30595f62da0e7e9aa8c3afaaae5d33ba1fbc2baa
SHA512

65eafef9a4a50480daa38571f952ff5f8a113c4a0c379c0012b1f08c396b6c3c3e90f0ca7942c139c9e3ec0948d5a9e497b7eeab1b919a17febed2f1bba20e89
SSDEEP

3072:NV/jTmL3X6TLhgZBxbvRS1ebSi75S5NNZ4n+whXVM9MWdo8erj:NV/jTe38LiI4Oi75izyn+4lm

Score

10^/10

dridex 22201 botnet discovery loader

Malware Config

Extracted

Family

dridex

Botnet

22201

210.65.244.187:443

162.241.41.92:2303

46.231.204.10:8172

185.183.159.100:4125

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/2412-1-0x0000000074C30000-0x0000000074C5F000-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 2112 wrote to memory of 2412	2112	rundll32.exe	30
PID 2112 wrote to memory of 2412	2112	rundll32.exe	30
PID 2112 wrote to memory of 2412	2112	rundll32.exe	30
PID 2112 wrote to memory of 2412	2112	rundll32.exe	30
PID 2112 wrote to memory of 2412	2112	rundll32.exe	30
PID 2112 wrote to memory of 2412	2112	rundll32.exe	30
PID 2112 wrote to memory of 2412	2112	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16ce99b42412d992b6e5dd2e30595f62da0e7e9aa8c3afaaae5d33ba1fbc2baa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16ce99b42412d992b6e5dd2e30595f62da0e7e9aa8c3afaaae5d33ba1fbc2baa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2412

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

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Downloads

memory/2412-0-0x0000000000230000-0x0000000000236000-memory.dmp

Filesize
24KB

Download
memory/2412-1-0x0000000074C30000-0x0000000074C5F000-memory.dmp

Filesize
188KB

Download
memory/2412-3-0x0000000000230000-0x0000000000236000-memory.dmp

Filesize
24KB

Download