upatre | 7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7

Analysis

max time kernel
150s
max time network
43s
platform
windows7_x64
resource
win7v20210408
submitted
16-05-2021 01:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe
Size

5KB
MD5

37be00585fd2b8af188eb9d0cd241cf3
SHA1

b52ca310cc550cf9e44b0e1432d84393e8d0b072
SHA256

7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7
SHA512

4c9a419af66785d353f5a0123861759f5a8662a7e91068a47d07b62d0e50986be4597a904967a12e8b3d65828d8136d99027de125eb24e733659835c1c9b89cc

Score

10^/10

upatre downloader

Malware Config

Signatures

Upatre
Upatre is a generic malware downloader.
downloader upatre

Executes dropped EXE 1 IoCs

pid	Process
1992	szgfw.exe

Loads dropped DLL 2 IoCs

pid	Process
1840	7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe
1840	7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.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 1840 wrote to memory of 1992	1840	7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe	26
PID 1840 wrote to memory of 1992	1840	7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe	26
PID 1840 wrote to memory of 1992	1840	7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe	26
PID 1840 wrote to memory of 1992	1840	7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe	26

C:\Users\Admin\AppData\Local\Temp\7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe
"C:\Users\Admin\AppData\Local\Temp\7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Users\Admin\AppData\Local\Temp\szgfw.exe
  "C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
  2⤵
  - Executes dropped EXE
  PID:1992

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/1840-60-0x0000000075551000-0x0000000075553000-memory.dmp

Filesize
8KB

Download