dridex | a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af

Analysis

max time kernel
130s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20220310-en
submitted
17-03-2022 18:22

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General

Target

a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af.exe
Size

747KB
MD5

af31b669e8e8d7c42a12c4bac085e6a7
SHA1

f2c88e9e0839ad63d8d20cc4e0cd7d7711e927c4
SHA256

a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af
SHA512

8d884ee491fbd05592b5a161692a066b0688caa0f23d3789398fe7bf80e65be29e662ffac002103d4de684afb923ba12a7247f54e41828deed78f0d7f97d536d

Score

10^/10

dridex 10111 botnet discovery evasion trojan

Malware Config

Extracted

Family

dridex

Botnet

10111

51.254.163.104:1688

142.4.6.57:14043

195.159.28.230:4443

64.225.35.35:3098

rc4.plain

Signatures

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

DridexLoader 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3892-135-0x0000000000400000-0x00000000004BE000-memory.dmp	DridexLoader

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af.exe

pid process

3892 a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af.exe

pid	process
3892	a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af.exe

C:\Users\Admin\AppData\Local\Temp\a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af.exe
"C:\Users\Admin\AppData\Local\Temp\a0536058320c509f5eb8d2508be328253c721a6f53e88e3bb5fcfecb768fc6af.exe"
1⤵
- Checks whether UAC is enabled
- Suspicious behavior: GetForegroundWindowSpam
PID:3892

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3892-134-0x0000000002230000-0x000000000226C000-memory.dmp

Filesize
240KB

Download
memory/3892-135-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download