1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36

Analysis

max time kernel
138s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2022, 16:27

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General

Target

1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe
Size

31KB
MD5

5364b7c3acc36b67cd78cb3415b758e5
SHA1

471a7385c4921ef9e346cb78362069a8e3d55547
SHA256

1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36
SHA512

707fef4fd0a95aa7d0c8393bc687ae17f84815dccb501f8e22ecc816451064db22cc22fe44ac4cc3a91393f5f522f759de7a9f446b72367ef0208ba52fa56190
SSDEEP

768:ZpAKO5khO0gwYnnXFpX3wDwvUQHOwnhs2icABS+:Ze0hOVrXFpnDvOS+

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 460 set thread context of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe
3504	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe
3504	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 460 wrote to memory of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83
PID 460 wrote to memory of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83
PID 460 wrote to memory of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83
PID 460 wrote to memory of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83
PID 460 wrote to memory of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83
PID 460 wrote to memory of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83
PID 460 wrote to memory of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83
PID 460 wrote to memory of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83
PID 460 wrote to memory of 3504	460	1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe	83

C:\Users\Admin\AppData\Local\Temp\1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe
"C:\Users\Admin\AppData\Local\Temp\1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:460
- C:\Users\Admin\AppData\Local\Temp\1a1a7abee583b39273170de1adb3b688e1bd4d6f03607c6f3c53a951e5ad1a36.exe
  a|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:3504

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3504-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3504-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3504-141-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download