8060ecf4c1dc957aefdbfc835361541af83a9e5d6433f5abb073477c59f16e4c

Analysis

max time kernel
13s
max time network
111s
platform
windows10_x64
resource
win10v20201028
submitted
17/03/2021, 08:12

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General

Target
eb39c3a8f12a353ca9a0f64a2d2b9966.exe
Size 770KB
Sample210317-7g166c95d2
SHA256 8060ecf4c1dc957aefdbfc835361541af83a9e5d6433f5abb073477c59f16e4c
MD5 eb39c3a8f12a353ca9a0f64a2d2b9966
SHA1 8eca1c63a7110d2cc432e8e8e753462b26306fc4
SHA512 8423a45274f8f082805e5cd174abcd08b80c737b4ab3aa3a1669d862db2fa168893cec5d448650dd5bd70f5fd72f78febfc2fac57c88ebe2d14bd8575b6dd8d0
MD5 SHA1 SHA512

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
2912	schtasks.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3888 wrote to memory of 2912	3888	eb39c3a8f12a353ca9a0f64a2d2b9966.exe	76
PID 3888 wrote to memory of 2912	3888	eb39c3a8f12a353ca9a0f64a2d2b9966.exe	76
PID 3888 wrote to memory of 2912	3888	eb39c3a8f12a353ca9a0f64a2d2b9966.exe	76

C:\Users\Admin\AppData\Local\Temp\eb39c3a8f12a353ca9a0f64a2d2b9966.exe
"C:\Users\Admin\AppData\Local\Temp\eb39c3a8f12a353ca9a0f64a2d2b9966.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3888
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /CREATE /SC HOURLY /MO 1 /TN IntelFIVE /TR C:\ProgramData\Intel\IntelFIVE.exe /F
  2⤵
  - Creates scheduled task(s)
  PID:2912

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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