Analysis

  • max time kernel
    93s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-04-2024 12:58

General

  • Target

    7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528.exe

  • Size

    535KB

  • MD5

    dce3a42744dfd9236299039e09ed1fc9

  • SHA1

    e677a7accc88342822454c28a55cee05cc8d0ac0

  • SHA256

    7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528

  • SHA512

    ce85b18d067cf01f9563cd8c85f6eeba64f32cd55682a0a51fe7bdf2d395d69e5712ba88f88f9a890c3366125266e9319f3766adba30d80c695de553db2427de

  • SSDEEP

    12288:J8/xQNl/Wqq9WylY3mVOgfhl9ZFn2IGkPyIfDD/zy/wlEYi:2mZy1VOgfb9NYU3r76

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/c17/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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528.exe
    "C:\Users\Admin\AppData\Local\Temp\7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4784
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3412
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\FGZscboXVnu.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2560
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FGZscboXVnu" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA383.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1060
    • C:\Users\Admin\AppData\Local\Temp\7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528.exe
      C:\Users\Admin\AppData\Local\Temp\7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528.exe
      2⤵
        PID:2940

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Execution

    Scheduled Task/Job

    1
    T1053

    Persistence

    Scheduled Task/Job

    1
    T1053

    Privilege Escalation

    Scheduled Task/Job

    1
    T1053

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
      Filesize

      2KB

      MD5

      d85ba6ff808d9e5444a4b369f5bc2730

      SHA1

      31aa9d96590fff6981b315e0b391b575e4c0804a

      SHA256

      84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

      SHA512

      8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
      Filesize

      944B

      MD5

      2e907f77659a6601fcc408274894da2e

      SHA1

      9f5b72abef1cd7145bf37547cdb1b9254b4efe9d

      SHA256

      385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233

      SHA512

      34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gdu1bn23.1hn.ps1
      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmpA383.tmp
      Filesize

      1KB

      MD5

      6f69a20635d6e90728670a829b2ebe38

      SHA1

      72cca3c6702556996d57047a4e76fa987940dc22

      SHA256

      7d51273fa822e4e200f44738b0e639371b365f9d000e0ee402a8ea8175f06069

      SHA512

      0964123ac80ba7b1284ddfe8394089ea2a8f353af397f225cc089726b86dd781dbd8e94341d2c7d8b4210c605405bc30e475143b1421c3f7d9bbcd7369c219d2

    • memory/2560-13-0x00007FFCFAAF0000-0x00007FFCFB5B1000-memory.dmp
      Filesize

      10.8MB

    • memory/2560-14-0x00000216ECC20000-0x00000216ECC30000-memory.dmp
      Filesize

      64KB

    • memory/2560-15-0x00000216ECC20000-0x00000216ECC30000-memory.dmp
      Filesize

      64KB

    • memory/2560-45-0x00000216ECC20000-0x00000216ECC30000-memory.dmp
      Filesize

      64KB

    • memory/2560-50-0x00007FFCFAAF0000-0x00007FFCFB5B1000-memory.dmp
      Filesize

      10.8MB

    • memory/3412-46-0x00007FFCFAAF0000-0x00007FFCFB5B1000-memory.dmp
      Filesize

      10.8MB

    • memory/3412-38-0x00007FFCFAAF0000-0x00007FFCFB5B1000-memory.dmp
      Filesize

      10.8MB

    • memory/3412-28-0x000002DE7FD70000-0x000002DE7FD92000-memory.dmp
      Filesize

      136KB

    • memory/3412-24-0x000002DE19B40000-0x000002DE19B50000-memory.dmp
      Filesize

      64KB

    • memory/3412-16-0x000002DE19B40000-0x000002DE19B50000-memory.dmp
      Filesize

      64KB

    • memory/4784-6-0x0000000001400000-0x0000000001410000-memory.dmp
      Filesize

      64KB

    • memory/4784-8-0x000000001C0B0000-0x000000001C0C0000-memory.dmp
      Filesize

      64KB

    • memory/4784-7-0x000000001BFC0000-0x000000001C020000-memory.dmp
      Filesize

      384KB

    • memory/4784-0-0x0000000000420000-0x00000000004AC000-memory.dmp
      Filesize

      560KB

    • memory/4784-39-0x000000001D110000-0x000000001D1B2000-memory.dmp
      Filesize

      648KB

    • memory/4784-42-0x00007FFCFAAF0000-0x00007FFCFB5B1000-memory.dmp
      Filesize

      10.8MB

    • memory/4784-5-0x00000000013F0000-0x0000000001402000-memory.dmp
      Filesize

      72KB

    • memory/4784-4-0x00007FFCFAAF0000-0x00007FFCFB5B1000-memory.dmp
      Filesize

      10.8MB

    • memory/4784-3-0x0000000001350000-0x000000000136A000-memory.dmp
      Filesize

      104KB

    • memory/4784-2-0x000000001C0B0000-0x000000001C0C0000-memory.dmp
      Filesize

      64KB

    • memory/4784-1-0x00007FFCFAAF0000-0x00007FFCFB5B1000-memory.dmp
      Filesize

      10.8MB