upatre | 0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926

Analysis

max time kernel
149s
max time network
143s
platform
windows7_x64
resource
win7v20210410
submitted
08-05-2021 23:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926.exe
Size

29KB
MD5

e72dcea1208a3d5fcd3c1707a5adf637
SHA1

59d921470b797d4c53a9d92cf2ce03e03b3f18ea
SHA256

0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926
SHA512

420c64642c0b3394f9d61b37a8a700275fd7689b052f83ea755bd74db054ec84c18b7732d89777f5e3d5d28fb7f454d9c4c99bc6b4a114eddb32273ac6c332fc

Score

10^/10

upatre downloader

Malware Config

Signatures

Upatre
Upatre is a generic malware downloader.
downloader upatre

Executes dropped EXE 1 IoCs

pid	Process
1436	szgfw.exe

Loads dropped DLL 2 IoCs

pid	Process
792	0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926.exe
792	0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926.exe

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 WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 792 wrote to memory of 1436	792	0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926.exe	29
PID 792 wrote to memory of 1436	792	0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926.exe	29
PID 792 wrote to memory of 1436	792	0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926.exe	29
PID 792 wrote to memory of 1436	792	0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926.exe	29

C:\Users\Admin\AppData\Local\Temp\0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926.exe
"C:\Users\Admin\AppData\Local\Temp\0e782491428ce889bf3de1ef0f6a25f6a8765b593f0aa277c482f01b850d1926.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:792
- C:\Users\Admin\AppData\Local\Temp\szgfw.exe
  "C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
  2⤵
  - Executes dropped EXE
  PID:1436

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

Loading Replay Monitor...

Downloads

memory/792-59-0x0000000075551000-0x0000000075553000-memory.dmp

Filesize
8KB

Download
memory/792-65-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download