1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64

Analysis

max time kernel
111s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
01-12-2022 21:26

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General

Target

1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe
Size

2.7MB
MD5

f5871622aaef15f55539cc14c3cb3de7
SHA1

4011449f119605fc4a0d83c1e01043340b0530c3
SHA256

1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64
SHA512

83d82394208599e0229748f9d6d3390ccf65c5888b5ca6a3456feac7f9fcd875fd38b4ec54a4df9f61e2825dac101dff7bdf6c7d47a0cce8b91490297bac21f7
SSDEEP

49152:0DwatIUHUzJnVqlT8DBGbBVXs+MTbV4n+1ehV7SCrGQ:bfCV8bVexhqQ

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3392 set thread context of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5008	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80
PID 3392 wrote to memory of 5008	3392	1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe	80

C:\Users\Admin\AppData\Local\Temp\1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe
"C:\Users\Admin\AppData\Local\Temp\1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3392
- C:\Users\Admin\AppData\Local\Temp\1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe
  "C:\Users\Admin\AppData\Local\Temp\1940ba346b702d24309160a6233a1462e5bb5406d64f40764fb586660cdb6f64.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:5008

Network

MITRE ATT&CK Enterprise v6

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/5008-132-0x0000000000000000-mapping.dmp

Download
memory/5008-133-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/5008-134-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/5008-135-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download