800b55df0d168a83817ea4d34604809189a651a08468cc19f7e131796c97fe77

Analysis

max time kernel
33s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/10/2022, 11:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

800b55df0d168a83817ea4d34604809189a651a08468cc19f7e131796c97fe77.exe
Size

91KB
MD5

64e94ad967249c61bf27a31bed8eff31
SHA1

ae6f9edc48403cc645d1d57ba7c8c7c70f70f5be
SHA256

800b55df0d168a83817ea4d34604809189a651a08468cc19f7e131796c97fe77
SHA512

49ac582c10ab1f52530b1a6778366a164479d634e903aad34fd549fe9d1dcf40976b3f395ce75809cce203f6bd5b41a4b742e05742f875996a9e7ed220b597d8
SSDEEP

1536:LlqmbxDIFoprhcZdmF8JC3IDS2E3YHfDqqr/XaNNSykFI+L:Llt9DL9MdmYQIeIHOqr/nykFIq

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1748	cmd.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 1668 wrote to memory of 1748	1668	800b55df0d168a83817ea4d34604809189a651a08468cc19f7e131796c97fe77.exe	28
PID 1668 wrote to memory of 1748	1668	800b55df0d168a83817ea4d34604809189a651a08468cc19f7e131796c97fe77.exe	28
PID 1668 wrote to memory of 1748	1668	800b55df0d168a83817ea4d34604809189a651a08468cc19f7e131796c97fe77.exe	28
PID 1668 wrote to memory of 1748	1668	800b55df0d168a83817ea4d34604809189a651a08468cc19f7e131796c97fe77.exe	28

C:\Users\Admin\AppData\Local\Temp\800b55df0d168a83817ea4d34604809189a651a08468cc19f7e131796c97fe77.exe
"C:\Users\Admin\AppData\Local\Temp\800b55df0d168a83817ea4d34604809189a651a08468cc19f7e131796c97fe77.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Orz..bat" > nul 2> nul
  2⤵
  - Deletes itself
  PID:1748

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

C:\Users\Admin\AppData\Local\Temp\Orz..bat

Filesize
274B

MD5
3fab7b08cb362725af37c2cfaf03aff6

SHA1
3154f4d4319a5e7e997876ff1bc76638900cb7ec

SHA256
654d374b16209a8efae91a8179c1094f654fb6673ee4117a533229eee6393218

SHA512
2b8e5a8f7d660c97c2f1d21774ce5f94fba3f609e1461568ed0252de71e03d0a368caa40c87d0fff7c4634e847b4fb906101daf630d2d66c812d44e179583ff5

Download Submit
memory/1668-54-0x0000000075241000-0x0000000075243000-memory.dmp

Filesize
8KB

Download
memory/1668-55-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1668-56-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1668-58-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download