3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 00:07

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General

Target

3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
Size

36KB
MD5

16d11f4388896acd15586c926753a3d6
SHA1

f92ebf500902673dcf00367e7401da1bcffefd84
SHA256

3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b
SHA512

8948015894940f058aa80422380bf39e19c341f5ee277c54536660f6cbbcab821568d34463cb1abd488ea2147c0a55869b273ec9f3b53ed5af94daf2ef0ea3d7
SSDEEP

768:9VVoiC+4JDWYA2bwxCVKsN5fAQZV4FJRQNgPl2swrv:90iKWYA2bwxC8kfAYYJGNgtQ

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe

description	pid	process	target process
PID 4808 set thread context of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe

pid	process
4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
3928	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
3928	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe

description	pid	process	target process
PID 4808 wrote to memory of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
PID 4808 wrote to memory of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
PID 4808 wrote to memory of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
PID 4808 wrote to memory of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
PID 4808 wrote to memory of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
PID 4808 wrote to memory of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
PID 4808 wrote to memory of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
PID 4808 wrote to memory of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
PID 4808 wrote to memory of 3928	4808	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe	3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe

C:\Users\Admin\AppData\Local\Temp\3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
"C:\Users\Admin\AppData\Local\Temp\3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4808

C:\Users\Admin\AppData\Local\Temp\3525910b9e78913fae725610a66459b98b131d2e7b60a399a159a60771482b8b.exe
a|
2⤵
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:3928

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3928-134-0x0000000000000000-mapping.dmp

Download
memory/3928-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3928-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3928-140-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3928-142-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download