Analysis

  • max time kernel
    168s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07-06-2022 16:08

General

  • Target

    1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe

  • Size

    262KB

  • MD5

    93ac7cdba50aaa1d26c26034443f3f71

  • SHA1

    9fd7a935a48767636982376a7216f25fe2b46a30

  • SHA256

    1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55

  • SHA512

    8563bb417696cc847bcd10ed8ef2b82f69debd53d93edbae660ebf502c2be8351bd8f3a2da6cef53a509c1332e17e22798220f38a578c9708a3436e700177001

Malware Config

Extracted

Family

lokibot

C2

http://cablesayget.com/tumko/fre.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.

  • Executes dropped EXE 2 IoCs
  • Drops startup file 2 IoCs
  • 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
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe
    "C:\Users\Admin\AppData\Local\Temp\1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55.exe"
    1⤵
    • Drops startup file
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Windows\SysWOW64\cmd.exe
      "cmd"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2304
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4348
        • C:\Windows\SysWOW64\cmd.exe
          "cmd"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4628
          • C:\Windows\SysWOW64\reg.exe
            reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "AlN78Kr4" /d "cmd /c type "C:\Users\Admin\AppData\Local\Temp\AlN78Kr4.txt" | cmd"
            5⤵
            • Adds Run key to start application
            PID:4520
        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe
          "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe"
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:4596

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe
    Filesize

    262KB

    MD5

    93ac7cdba50aaa1d26c26034443f3f71

    SHA1

    9fd7a935a48767636982376a7216f25fe2b46a30

    SHA256

    1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55

    SHA512

    8563bb417696cc847bcd10ed8ef2b82f69debd53d93edbae660ebf502c2be8351bd8f3a2da6cef53a509c1332e17e22798220f38a578c9708a3436e700177001

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe
    Filesize

    262KB

    MD5

    93ac7cdba50aaa1d26c26034443f3f71

    SHA1

    9fd7a935a48767636982376a7216f25fe2b46a30

    SHA256

    1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55

    SHA512

    8563bb417696cc847bcd10ed8ef2b82f69debd53d93edbae660ebf502c2be8351bd8f3a2da6cef53a509c1332e17e22798220f38a578c9708a3436e700177001

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\billmonifore.exe
    Filesize

    262KB

    MD5

    93ac7cdba50aaa1d26c26034443f3f71

    SHA1

    9fd7a935a48767636982376a7216f25fe2b46a30

    SHA256

    1c3fff2ee6b34e42afed0e68fb1d01ed5a5264bb91a6abaf2634d166afceaa55

    SHA512

    8563bb417696cc847bcd10ed8ef2b82f69debd53d93edbae660ebf502c2be8351bd8f3a2da6cef53a509c1332e17e22798220f38a578c9708a3436e700177001

  • memory/2304-133-0x0000000000000000-mapping.dmp
  • memory/2944-130-0x0000000000800000-0x0000000000846000-memory.dmp
    Filesize

    280KB

  • memory/2944-132-0x00000000051E0000-0x000000000527C000-memory.dmp
    Filesize

    624KB

  • memory/2944-131-0x00000000055F0000-0x0000000005B94000-memory.dmp
    Filesize

    5.6MB

  • memory/4348-134-0x0000000000000000-mapping.dmp
  • memory/4520-138-0x0000000000000000-mapping.dmp
  • memory/4596-139-0x0000000000000000-mapping.dmp
  • memory/4596-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4596-143-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4596-144-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4596-145-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4628-137-0x0000000000000000-mapping.dmp