Analysis

  • max time kernel
    132s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    14-10-2021 06:01

General

  • Target

    3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe

  • Size

    641KB

  • MD5

    5823e499ad88c4329380e4a8221be769

  • SHA1

    23958f5b98c808a2dd8a6dbdbadc9656545fcb00

  • SHA256

    3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e

  • SHA512

    d305c4f5c0507a9bcdd75389d11784e0128a1d6981e964a2879c1d491079aaf11e787a6632559d681d0731d02e7ad6ae8528539d43bcc722ba0da7af42ed2cd9

Malware Config

Extracted

Family

lokibot

C2

http://37.0.10.190/non/z/pin.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe
    "C:\Users\Admin\AppData\Local\Temp\3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1540
    • C:\Users\Admin\AppData\Local\Temp\3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe
      "C:\Users\Admin\AppData\Local\Temp\3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 848
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:576

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/576-66-0x0000000000530000-0x0000000000531000-memory.dmp
    Filesize

    4KB

  • memory/576-64-0x0000000000000000-mapping.dmp
  • memory/1540-53-0x0000000001290000-0x0000000001291000-memory.dmp
    Filesize

    4KB

  • memory/1540-55-0x0000000004C80000-0x0000000004C81000-memory.dmp
    Filesize

    4KB

  • memory/1620-60-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1620-59-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1620-58-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1620-61-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1620-62-0x00000000004139DE-mapping.dmp
  • memory/1620-63-0x0000000075A71000-0x0000000075A73000-memory.dmp
    Filesize

    8KB

  • memory/1620-57-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1620-65-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1620-56-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB