320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187

Analysis

max time kernel
155s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29/11/2022, 14:34

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General

Target

320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe
Size

40KB
MD5

024ad44d546f59f6759608cbdd4ec650
SHA1

aa791674280b5861f6891629be6ea008ef78af1c
SHA256

320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187
SHA512

008722b798f9d2d43ed7cec5e3c1f3de5988e1933321c6ee227a3b2b609cc4d997633a22c2ad3b26ed669bcc5b973c45b12501878885723ec671ec3580bed788
SSDEEP

384:K7WeoSFw/ISCKsZlVVBWs4kYA9H1gancd/awMBzvlU+5u1tGg3Kj2OdBNS:K7WeoSFpBZlV1t9HgVHIvlF2ajPBN

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	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4920 set thread context of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe
4852	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe
4852	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81
PID 4920 wrote to memory of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81
PID 4920 wrote to memory of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81
PID 4920 wrote to memory of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81
PID 4920 wrote to memory of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81
PID 4920 wrote to memory of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81
PID 4920 wrote to memory of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81
PID 4920 wrote to memory of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81
PID 4920 wrote to memory of 4852	4920	320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe	81

C:\Users\Admin\AppData\Local\Temp\320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe
"C:\Users\Admin\AppData\Local\Temp\320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4920
- C:\Users\Admin\AppData\Local\Temp\320f5ef2011f6a2f36dff4ac3a840ee820a4881fcb77764d3f0133de0f5f1187.exe
  e|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:4852

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

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Downloads

memory/4852-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4852-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4852-140-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4852-141-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download