dridex | 3b881fd82cd4c4cd2814471e1cc6e72687ac7e9972b24602751031e562be3dd2

Analysis

max time kernel
140s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250211-en
resource tags

arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system
submitted
15-02-2025 06:59

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General

Target

3b881fd82cd4c4cd2814471e1cc6e72687ac7e9972b24602751031e562be3dd2.exe
Size

1.2MB
MD5

0fbfcb9ce1efe0ec068e13830873fb54
SHA1

e7f7daa36010c372e2de9b76f197c7653a947a1c
SHA256

3b881fd82cd4c4cd2814471e1cc6e72687ac7e9972b24602751031e562be3dd2
SHA512

cee5c1111e507f37247fb48dcba8d815266de48261c52fef3601659621f8d9c44512c442911db830a130b39ce4a4b0987872536307a730c13359d59c9f9f24a6
SSDEEP

3072:RnW15JigWq7Y+jbkGenScL1FsrKY/gnl4PNN0Bi3434YFOmOXoHOZNxjRIp7WMHs:RKqqel7oe4nmOXouZq8XJa5Ga

Score

10^/10

dridex 10111 botnet defense_evasion discovery trojan

Malware Config

Extracted

Family

dridex

Botnet

10111

162.241.44.26:9443

185.184.25.234:4664

138.201.138.91:3389

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

Downloads MZ/PE file 1 IoCs

flow	pid	Process
43	4880	Process not Found

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

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	3b881fd82cd4c4cd2814471e1cc6e72687ac7e9972b24602751031e562be3dd2.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	3b881fd82cd4c4cd2814471e1cc6e72687ac7e9972b24602751031e562be3dd2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4996	MicrosoftEdgeUpdate.exe

C:\Users\Admin\AppData\Local\Temp\3b881fd82cd4c4cd2814471e1cc6e72687ac7e9972b24602751031e562be3dd2.exe
"C:\Users\Admin\AppData\Local\Temp\3b881fd82cd4c4cd2814471e1cc6e72687ac7e9972b24602751031e562be3dd2.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
PID:4100

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIzIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODMyMzYiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NDI1MTE0ODAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MzI0NzQ3NTM1Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4100-0-0x00000000005B0000-0x00000000005EC000-memory.dmp

Filesize
240KB

Download
memory/4100-1-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4100-3-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4100-2-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download