f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660

Analysis

max time kernel
90s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 10:28

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General

Target

f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe
Size

1.5MB
MD5

2cba0c7fe47c08230264ff4d76dbe548
SHA1

69af2da8ee608e6f016cbb8c9b7de1a84c21b522
SHA256

f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660
SHA512

75471b05a4d050a5133ec58564b451c54117df616e4f5f7f038e7aae19f2a34ff61a9b6d2a08627cac1317573e71608525de1a336c09f776fe61f3d3cc1cd13a
SSDEEP

24576:Hpa/O74CNt3r2J2FC3eUldZUJ3OlKU4UDcc6Cy+9eGE:wcZC35VcOcmDcc6Cdm

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3040 set thread context of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5004	PING.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4944	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe
4944	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe
4944	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe
4944	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe
4944	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 5032	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	80
PID 3040 wrote to memory of 5032	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	80
PID 3040 wrote to memory of 5032	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	80
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 3040 wrote to memory of 4944	3040	f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe	82
PID 5032 wrote to memory of 5004	5032	cmd.exe	83
PID 5032 wrote to memory of 5004	5032	cmd.exe	83
PID 5032 wrote to memory of 5004	5032	cmd.exe	83

C:\Users\Admin\AppData\Local\Temp\f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe
"C:\Users\Admin\AppData\Local\Temp\f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping -c 5 8.8.8.8
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5032
- - C:\Windows\SysWOW64\PING.EXE
    ping -c 5 8.8.8.8
    3⤵
    - Runs ping.exe
    PID:5004
- C:\Users\Admin\AppData\Local\Temp\f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe
  "C:\Users\Admin\AppData\Local\Temp\f601d88dcf31cdac69ab3d651a303347f554cd1da4a3956fba49ed7982184660.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4944

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4944-134-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4944-135-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4944-136-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4944-138-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/4944-139-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download