Analysis

  • max time kernel
    192s
  • max time network
    208s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 15:35

General

  • Target

    Arrival Notice_pdf.exe

  • Size

    620KB

  • MD5

    b28efde61c00bf4b0dd74c904e0c01a1

  • SHA1

    04d9146dcb5b1c98b384bca8e870bb34c1b62837

  • SHA256

    dd5156b7d491a748caeb73c373c0d64a06b61d62d84f9c5a906b79bf816cad76

  • SHA512

    0387d4a69aae4331c6a6573a5a9fae76dde600bc92b2956ae00fe05ecd5fae74b25b9ba0fbfaf936d61d7b5a0539ec38d82ef235bfefa05b482eadbe0bf276af

  • SSDEEP

    12288:LSDiM/U057k2rnu6MfWv42qJ73uXozBOC3K8vMD5hOhNP3/Z8:QRrnu6q2qhKSQC3K2MDi5

Malware Config

Extracted

Family

lokibot

C2

http://208.67.105.148/maersk/five/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.

  • 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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe"
      2⤵
        PID:540
      • C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1880

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    1
    T1081

    Collection

    Data from Local System

    1
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/540-137-0x0000000000000000-mapping.dmp
    • memory/1880-138-0x0000000000000000-mapping.dmp
    • memory/1880-139-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1880-141-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1880-142-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1880-143-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1888-132-0x00000000000A0000-0x0000000000142000-memory.dmp
      Filesize

      648KB

    • memory/1888-133-0x0000000004F90000-0x0000000005534000-memory.dmp
      Filesize

      5.6MB

    • memory/1888-134-0x0000000004AD0000-0x0000000004B62000-memory.dmp
      Filesize

      584KB

    • memory/1888-135-0x0000000004C60000-0x0000000004C6A000-memory.dmp
      Filesize

      40KB

    • memory/1888-136-0x0000000000A30000-0x0000000000ACC000-memory.dmp
      Filesize

      624KB