dridex | 5488dc25e4ba8344842c5664d608f1040987837f7f167331c6613090c35ae4b2

Analysis

max time kernel
8s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31-12-2023 03:39

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General

Target

26abc455e4debb7aa473e6504e9b5217.dll
Size

1.7MB
MD5

26abc455e4debb7aa473e6504e9b5217
SHA1

c2534421af8697df124666e7994c55d27dcfb800
SHA256

5488dc25e4ba8344842c5664d608f1040987837f7f167331c6613090c35ae4b2
SHA512

214ee95e55b7dceaf90b351e984e88d99d9e0561cab6b1769afdc1591f3e8bfd7ab2bf037b7538bb18084e87e60a29a9a43d86e5e5a876de9a0fbfdc06147ef7
SSDEEP

12288:2VI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ15:rfP7fWsK5z9A+WGAW+V5SB6Ct4bnb5

Score

10^/10

dridex botnet evasion payload trojan

Malware Config

Signatures

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

Dridex Shellcode 1 IoCs

Detects Dridex Payload shellcode injected in Explorer process.

botnet payload

resource	yara_rule
behavioral1/memory/1196-5-0x00000000024A0000-0x00000000024A1000-memory.dmp	dridex_stager_shellcode

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	rundll32.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1944	rundll32.exe
1944	rundll32.exe
1944	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\26abc455e4debb7aa473e6504e9b5217.dll,#1
1⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
PID:1944

C:\Users\Admin\AppData\Local\SnPx\javaws.exe
C:\Users\Admin\AppData\Local\SnPx\javaws.exe
1⤵
PID:1240

C:\Windows\system32\javaws.exe
C:\Windows\system32\javaws.exe
1⤵
PID:2956

C:\Users\Admin\AppData\Local\ZzMr\SystemPropertiesComputerName.exe
C:\Users\Admin\AppData\Local\ZzMr\SystemPropertiesComputerName.exe
1⤵
PID:2832

C:\Windows\system32\SystemPropertiesComputerName.exe
C:\Windows\system32\SystemPropertiesComputerName.exe
1⤵
PID:2420

C:\Users\Admin\AppData\Local\GKxnb\icardagt.exe
C:\Users\Admin\AppData\Local\GKxnb\icardagt.exe
1⤵
PID:768

C:\Windows\system32\icardagt.exe
C:\Windows\system32\icardagt.exe
1⤵
PID:1620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/768-125-0x0000000000690000-0x0000000000697000-memory.dmp

Filesize
28KB

Download
memory/1196-23-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-54-0x0000000002480000-0x0000000002487000-memory.dmp

Filesize
28KB

Download
memory/1196-43-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-47-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-46-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-45-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-44-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-42-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-41-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-40-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-39-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-38-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-37-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-36-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-35-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-34-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-33-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-32-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-31-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-30-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-29-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-28-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-26-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-25-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-22-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-4-0x00000000775C6000-0x00000000775C7000-memory.dmp

Filesize
4KB

Download
memory/1196-24-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-12-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-27-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-19-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-18-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-17-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-16-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-15-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-14-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-13-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-11-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-10-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-9-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-7-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-5-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/1196-57-0x0000000077930000-0x0000000077932000-memory.dmp

Filesize
8KB

Download
memory/1196-56-0x00000000777D1000-0x00000000777D2000-memory.dmp

Filesize
4KB

Download
memory/1196-55-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-66-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-72-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-21-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1196-20-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1240-84-0x0000000000100000-0x0000000000107000-memory.dmp

Filesize
28KB

Download
memory/1944-1-0x0000000000120000-0x0000000000127000-memory.dmp

Filesize
28KB

Download
memory/1944-0-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/1944-8-0x0000000140000000-0x00000001401BB000-memory.dmp

Filesize
1.7MB

Download
memory/2832-111-0x0000000000110000-0x0000000000117000-memory.dmp

Filesize
28KB

Download