Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-05-2024 08:22

General

  • Target

    6f79a7492a3e9d4cd4af6142795f10fde07b3788253e6a75742b979168588038.exe

  • Size

    591KB

  • MD5

    4eabadc99a3505b71e02e73c43bcddab

  • SHA1

    e43800b98d91d4f048857947db541f16990ce808

  • SHA256

    6f79a7492a3e9d4cd4af6142795f10fde07b3788253e6a75742b979168588038

  • SHA512

    46ca5bc198297e0a1ca5ec6d83d8906b63acfc02e9265ba77ed8ed4a1c918910a5930d46db3a14d9bad7323c4ff6cc9d0e542fa827e387d20ec465df87ac06cf

  • SSDEEP

    12288:DYo0pei36RbJhHYdysQCCmONlf8hi76Z4QymTFiCM9cKE6YCarUsEUWj8kR:D0pp36RkdJmPwymx7A4LrK3

Malware Config

Extracted

Family

lokibot

C2

http://193.238.153.15/evie1/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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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
  • 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 12 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6f79a7492a3e9d4cd4af6142795f10fde07b3788253e6a75742b979168588038.exe
    "C:\Users\Admin\AppData\Local\Temp\6f79a7492a3e9d4cd4af6142795f10fde07b3788253e6a75742b979168588038.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4780
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6f79a7492a3e9d4cd4af6142795f10fde07b3788253e6a75742b979168588038.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1700
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\WxqBrPkNeOv.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3812
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WxqBrPkNeOv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8836.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3964
    • C:\Users\Admin\AppData\Local\Temp\6f79a7492a3e9d4cd4af6142795f10fde07b3788253e6a75742b979168588038.exe
      "C:\Users\Admin\AppData\Local\Temp\6f79a7492a3e9d4cd4af6142795f10fde07b3788253e6a75742b979168588038.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:5008
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3648 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3500

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Execution

    Command and Scripting Interpreter

    1
    T1059

    PowerShell

    1
    T1059.001

    Scheduled Task/Job

    1
    T1053

    Persistence

    Scheduled Task/Job

    1
    T1053

    Privilege Escalation

    Scheduled Task/Job

    1
    T1053

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    1
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ctkflfhb.lvd.ps1
      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmp8836.tmp
      Filesize

      1KB

      MD5

      d3571736e9bcddb5b771e6d551120a43

      SHA1

      fbd898d0843ac4a8c19a04eaf598a048b27e8242

      SHA256

      e1d564ec8929d50f04ccf9851619fba7f014f3fd6e0a27dc1405b98af0a95150

      SHA512

      ce2e9d5a46c466422acd5af98daaaea3867e45019f6557140d71c34bf73d906d02d778e2505221b29572837056da2ba84d1dfdaaf57ced52380e10fe95940e0e

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • memory/1700-30-0x00000000058C0000-0x0000000005926000-memory.dmp
      Filesize

      408KB

    • memory/1700-19-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/1700-101-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/1700-96-0x0000000007540000-0x000000000755A000-memory.dmp
      Filesize

      104KB

    • memory/1700-90-0x00000000074E0000-0x00000000074F4000-memory.dmp
      Filesize

      80KB

    • memory/1700-87-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/1700-54-0x0000000005850000-0x000000000586E000-memory.dmp
      Filesize

      120KB

    • memory/1700-85-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/1700-84-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/1700-16-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/1700-15-0x0000000002590000-0x00000000025C6000-memory.dmp
      Filesize

      216KB

    • memory/1700-55-0x0000000005F80000-0x0000000005FCC000-memory.dmp
      Filesize

      304KB

    • memory/1700-20-0x0000000005220000-0x0000000005848000-memory.dmp
      Filesize

      6.2MB

    • memory/1700-81-0x0000000007250000-0x000000000725A000-memory.dmp
      Filesize

      40KB

    • memory/1700-79-0x0000000007820000-0x0000000007E9A000-memory.dmp
      Filesize

      6.5MB

    • memory/1700-77-0x0000000006480000-0x000000000649E000-memory.dmp
      Filesize

      120KB

    • memory/1700-78-0x00000000070E0000-0x0000000007183000-memory.dmp
      Filesize

      652KB

    • memory/1700-58-0x0000000072660000-0x00000000726AC000-memory.dmp
      Filesize

      304KB

    • memory/1700-25-0x0000000004F10000-0x0000000004F32000-memory.dmp
      Filesize

      136KB

    • memory/3812-21-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/3812-80-0x00000000076E0000-0x00000000076FA000-memory.dmp
      Filesize

      104KB

    • memory/3812-100-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/3812-97-0x0000000007A20000-0x0000000007A28000-memory.dmp
      Filesize

      32KB

    • memory/3812-92-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/3812-29-0x0000000005B30000-0x0000000005B96000-memory.dmp
      Filesize

      408KB

    • memory/3812-86-0x0000000007930000-0x000000000793E000-memory.dmp
      Filesize

      56KB

    • memory/3812-83-0x0000000007900000-0x0000000007911000-memory.dmp
      Filesize

      68KB

    • memory/3812-56-0x00000000069A0000-0x00000000069D2000-memory.dmp
      Filesize

      200KB

    • memory/3812-57-0x0000000072660000-0x00000000726AC000-memory.dmp
      Filesize

      304KB

    • memory/3812-82-0x0000000007940000-0x00000000079D6000-memory.dmp
      Filesize

      600KB

    • memory/3812-24-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/3812-23-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/3812-50-0x0000000005EC0000-0x0000000006214000-memory.dmp
      Filesize

      3.3MB

    • memory/4780-5-0x0000000004B90000-0x0000000004B9A000-memory.dmp
      Filesize

      40KB

    • memory/4780-9-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/4780-1-0x0000000000100000-0x0000000000196000-memory.dmp
      Filesize

      600KB

    • memory/4780-2-0x0000000005190000-0x0000000005734000-memory.dmp
      Filesize

      5.6MB

    • memory/4780-12-0x0000000010820000-0x00000000108BC000-memory.dmp
      Filesize

      624KB

    • memory/4780-11-0x0000000002580000-0x00000000025E2000-memory.dmp
      Filesize

      392KB

    • memory/4780-10-0x0000000004E60000-0x0000000004E70000-memory.dmp
      Filesize

      64KB

    • memory/4780-4-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/4780-8-0x0000000074FEE000-0x0000000074FEF000-memory.dmp
      Filesize

      4KB

    • memory/4780-3-0x0000000004BE0000-0x0000000004C72000-memory.dmp
      Filesize

      584KB

    • memory/4780-7-0x0000000004D50000-0x0000000004D5C000-memory.dmp
      Filesize

      48KB

    • memory/4780-31-0x0000000074FE0000-0x0000000075790000-memory.dmp
      Filesize

      7.7MB

    • memory/4780-0-0x0000000074FEE000-0x0000000074FEF000-memory.dmp
      Filesize

      4KB

    • memory/4780-6-0x0000000004D30000-0x0000000004D52000-memory.dmp
      Filesize

      136KB

    • memory/5008-27-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/5008-26-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB