Analysis

  • max time kernel
    122s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    14-03-2023 06:41

General

  • Target

    AccountsReceivableagingRoritViewerAMFG9836pdf.exe

  • Size

    567KB

  • MD5

    8ba81acc67ca2df1a6801e3023ac9a12

  • SHA1

    e7151e1ea288661b85baff7067768d2f3aa75aec

  • SHA256

    7b65ae5cd1e482e102fa53d2efffb9f91eeb0102f364edaea212c008606df265

  • SHA512

    b44b0f9fc155a414cdb2afb95a0a43f5e1006b784773f59b31d9bacc344a443aa05e49ed59393f3a1951a666d710f2016955e02e011f7359e5632c78eeaddc67

  • SSDEEP

    6144:502FDLF3428ehddJCWi3LS9gl7jGu3nVSsNWvhONGZhTZ+qkf9j:5lVLFFBLCWi+9gl/G/s0pj9Z+q+1

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/hb1/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.

  • 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.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AccountsReceivableagingRoritViewerAMFG9836pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\AccountsReceivableagingRoritViewerAMFG9836pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pXePDzyYogqd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp911A.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:268
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:860

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp911A.tmp

    Filesize

    1KB

    MD5

    70ba1cc06ae5da4464c28afccbaf2aa2

    SHA1

    669a285fa7fba7c5c4c23f1152c365211b68235b

    SHA256

    190f7df4338165f6df1e94dd00afd90e0f4223d51ce0e40b561aaa22f0fc4d68

    SHA512

    68abf3d7c11181e818f14c15160158141b01f7e48fa7acde0b39364fa82d47eb26942e8b071184ed559d325f250a0771056930ac6410ab796886e074b4a15ba4

  • memory/860-68-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/860-63-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/860-77-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/860-72-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/860-64-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/860-71-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/860-69-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/860-65-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/860-67-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/860-66-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2036-59-0x0000000000590000-0x00000000005B0000-memory.dmp

    Filesize

    128KB

  • memory/2036-54-0x0000000001330000-0x00000000013C4000-memory.dmp

    Filesize

    592KB

  • memory/2036-56-0x0000000000510000-0x000000000051C000-memory.dmp

    Filesize

    48KB

  • memory/2036-55-0x00000000011F0000-0x0000000001230000-memory.dmp

    Filesize

    256KB

  • memory/2036-58-0x0000000001100000-0x0000000001172000-memory.dmp

    Filesize

    456KB

  • memory/2036-57-0x00000000011F0000-0x0000000001230000-memory.dmp

    Filesize

    256KB