97ead2057976cc989c024fa9ad761549fa57e53b16ca38aeecf3aa70da77c0ea

Resubmissions

23-01-2023 12:43

230123-pycsmsdb84 7

05-07-2022 14:19

220705-rmt9naaaen 10

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

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Report Analysis Logs

General

Target

lidan.exe
Size

124KB
MD5

2e1ed9a6411f5457e15eb9962d9badc3
SHA1

bf803cfd24fe8e890e2bf420a9e27567b878f000
SHA256

97ead2057976cc989c024fa9ad761549fa57e53b16ca38aeecf3aa70da77c0ea
SHA512

b9d3be71b33b9eea68dd7274e7cb587fa5d59c073f134db147a7d74c357d8f5037a75cfa086c838129ec88a3961061f1e8d95ba00d63ceca5db79674df8cf917
SSDEEP

1536:cqTAZ3SbqVbJhTlNFsV7mt7F/E/8ZhtaOlrttD9zpqN:hu3SuVbblHzcwtaOxttDBpqN

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

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Downloads

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

Filesize
8KB

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