97ead2057976cc989c024fa9ad761549fa57e53b16ca38aeecf3aa70da77c0ea

Resubmissions

23/01/2023, 12:43

230123-pycsmsdb847

05/07/2022, 14:19

220705-rmt9naaaen10

Analysis

max time kernel
133s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23/01/2023, 12:43

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
lidan.exe
Size 124KB
Sample230123-pycsmsdb84
SHA256 97ead2057976cc989c024fa9ad761549fa57e53b16ca38aeecf3aa70da77c0ea
MD5 2e1ed9a6411f5457e15eb9962d9badc3
SHA1 bf803cfd24fe8e890e2bf420a9e27567b878f000
SHA512 b9d3be71b33b9eea68dd7274e7cb587fa5d59c073f134db147a7d74c357d8f5037a75cfa086c838129ec88a3961061f1e8d95ba00d63ceca5db79674df8cf917
SSDEEP 1536:cqTAZ3SbqVbJhTlNFsV7mt7F/E/8ZhtaOlrttD9zpqN:hu3SuVbblHzcwtaOxttDBpqN
MD5 SHA1 SHA512 SSDEEP

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 WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 952	1160	lidan.exe	28
PID 1160 wrote to memory of 952	1160	lidan.exe	28
PID 1160 wrote to memory of 952	1160	lidan.exe	28
PID 1160 wrote to memory of 952	1160	lidan.exe	28

C:\Users\Admin\AppData\Local\Temp\lidan.exe
"C:\Users\Admin\AppData\Local\Temp\lidan.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1160
- C:\Users\Admin\AppData\Local\Temp\lidan.exe
  "C:\Users\Admin\AppData\Local\Temp\lidan.exe" -u
  2⤵
  PID:952

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/1160-54-0x00000000757E1000-0x00000000757E3000-memory.dmp

Download