0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80

Analysis

max time kernel
36s
max time network
44s
platform
windows7_x64
resource
win7-20220414-en
submitted
30/05/2022, 01:40

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General

Target

0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe
Size

664KB
MD5

2eef8b25420dbf133a3b9414bf51cb23
SHA1

f839d4f558d20e9a4d7964f59497641a5a097158
SHA256

0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80
SHA512

bb468bf7c3c281dc34f4e27755d19fef455aee11e19e70b79284eaae001033e0f5d3e2f35c5d8023577a4e360a5d302eec6f8e8af9fd0d331426292deec16e3f

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

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1120	0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe
1120	0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe
1120	0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1120 wrote to memory of 1812	1120	0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe	29
PID 1120 wrote to memory of 1812	1120	0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe	29
PID 1120 wrote to memory of 1812	1120	0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe	29
PID 1120 wrote to memory of 1812	1120	0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe	29

C:\Users\Admin\AppData\Local\Temp\0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe
"C:\Users\Admin\AppData\Local\Temp\0be743ff728ebbccd5db21b81ce1d2a0ca990c0aaa1d4bb40af953b7dbab1d80.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1120
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c C:\Users\Admin\AppData\Local\Temp\
  2⤵
  PID:1812

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/1120-56-0x00000000753B1000-0x00000000753B3000-memory.dmp

Filesize
8KB

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