Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 20:32

General

  • Target

    26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe

  • Size

    353KB

  • MD5

    e3f8e033875a82ab63588f8feee23893

  • SHA1

    7272f754aeaffb52c1e7ad7b5181761cc085c410

  • SHA256

    26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0

  • SHA512

    ba5eff3610afbbb535c099877ded4bc59c99f0e59ed8c582784b53ab91e6448c1211694ef4581640b4713bf95d829bc799ad91cbe41270ebff379f79f8234fbf

  • SSDEEP

    6144:ueVy26SwvpXpLUbvdeIZs56PbwFeA8uIYzaEo4wbgsUER26ZpnPpCw1N:ueVy+wvpXpATdeIZsoPbwFeyrzho4wbD

Malware Config

Extracted

Family

lokibot

C2

http://cyrpbrotlimeklim.sytes.net/Oildjfirm/Panel/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.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • 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
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe
    "C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1128
    • C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe
      "C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe"
      2⤵
        PID:1680
      • C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe
        "C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1564

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1128-54-0x00000000009D0000-0x0000000000A2E000-memory.dmp
      Filesize

      376KB

    • memory/1128-55-0x0000000075BA1000-0x0000000075BA3000-memory.dmp
      Filesize

      8KB

    • memory/1128-56-0x0000000000470000-0x0000000000478000-memory.dmp
      Filesize

      32KB

    • memory/1128-57-0x0000000004820000-0x000000000486A000-memory.dmp
      Filesize

      296KB

    • memory/1564-58-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1564-59-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1564-61-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1564-63-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1564-64-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1564-66-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1564-67-0x00000000004139DE-mapping.dmp
    • memory/1564-69-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1564-71-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1564-72-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB