Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 09:11

General

  • Target

    125hGBgWz4WzJqk.exe

  • Size

    522KB

  • MD5

    af7828de16ac18edbe5272bba019623a

  • SHA1

    8527db09db74d040a757c458ea4400105c2b1f8d

  • SHA256

    43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4

  • SHA512

    b92c9f3ea5cae2e334a7b5472575500f7b908df9c596bb357e65341e42374bec83333f237aff9dde138e8199365908c771b2d7e1ad2f404ac1090d4844f0967c

  • SSDEEP

    12288:Qpkek4o3Yo0pMllbLtYQWdwy8xWwuXWgCj7Wl91H5iN:W7BoAMzbZ1+7EvQ1ZiN

Malware Config

Extracted

Family

lokibot

C2

http://merckllc.top/kin/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 14 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\125hGBgWz4WzJqk.exe
    "C:\Users\Admin\AppData\Local\Temp\125hGBgWz4WzJqk.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1392
    • 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\125hGBgWz4WzJqk.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4772
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XqVzFQw.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1264
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XqVzFQw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3AD2.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4644
    • C:\Users\Admin\AppData\Local\Temp\125hGBgWz4WzJqk.exe
      "C:\Users\Admin\AppData\Local\Temp\125hGBgWz4WzJqk.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4244
  • 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 --field-trial-handle=3236,i,16488180140590516186,11762960689811837350,262144 --variations-seed-version --mojo-platform-channel-handle=1284 /prefetch:8
    1⤵
      PID:3304

    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\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
      Filesize

      2KB

      MD5

      968cb9309758126772781b83adb8a28f

      SHA1

      8da30e71accf186b2ba11da1797cf67f8f78b47c

      SHA256

      92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

      SHA512

      4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

      18KB

      MD5

      78fb6ec884a4ae392fc374a217a95bf9

      SHA1

      04ed9bbf2c5023953c116838911c79bd4fd06e34

      SHA256

      c9b1e455ec39706db8e3afc45a1364df25eccfb7ed403db878d69332de79fa03

      SHA512

      c14d4beedd5e6bd69ca008966ff08d5c6f534c6a29349bcd64c838e787f8a398fc882ea33960c44dc55dc5ccab545ceb9dc3a20dc5d922c17a1f77dfafdd41c7

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_grctajuu.i2j.ps1
      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmp3AD2.tmp
      Filesize

      1KB

      MD5

      bd425dc0f1d8128a0ea74a70845bdf91

      SHA1

      980d92a73dbe607d1a1b9a87dd95010e6bcd0704

      SHA256

      d7abb9054438358aafa2b53f56eb28e935302951f913f5052602fe215ee994bd

      SHA512

      ceba174f5acf6f929dcd12d9fbd1ce96afc28cd0f70ce721f298fb5eeae160ce0e018efca85202ab263f1020331c0e2a03bb9946d0bbc1940e848b483c50b6f2

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1181767204-2009306918-3718769404-1000\0f5007522459c86e95ffcc62f32308f1_d2547453-e731-4fdf-8f92-95f955a44aca
      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1181767204-2009306918-3718769404-1000\0f5007522459c86e95ffcc62f32308f1_d2547453-e731-4fdf-8f92-95f955a44aca
      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • memory/1264-102-0x0000000007330000-0x000000000733E000-memory.dmp
      Filesize

      56KB

    • memory/1264-37-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/1264-98-0x0000000007380000-0x0000000007416000-memory.dmp
      Filesize

      600KB

    • memory/1264-100-0x0000000007300000-0x0000000007311000-memory.dmp
      Filesize

      68KB

    • memory/1264-41-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/1264-73-0x0000000074FA0000-0x0000000074FEC000-memory.dmp
      Filesize

      304KB

    • memory/1264-36-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/1264-104-0x0000000007440000-0x000000000745A000-memory.dmp
      Filesize

      104KB

    • memory/1264-105-0x0000000007420000-0x0000000007428000-memory.dmp
      Filesize

      32KB

    • memory/1264-112-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/1392-16-0x000000007471E000-0x000000007471F000-memory.dmp
      Filesize

      4KB

    • memory/1392-23-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/1392-7-0x0000000005530000-0x000000000554A000-memory.dmp
      Filesize

      104KB

    • memory/1392-5-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/1392-0-0x000000007471E000-0x000000007471F000-memory.dmp
      Filesize

      4KB

    • memory/1392-3-0x0000000005330000-0x00000000053C2000-memory.dmp
      Filesize

      584KB

    • memory/1392-2-0x0000000005840000-0x0000000005DE4000-memory.dmp
      Filesize

      5.6MB

    • memory/1392-8-0x0000000005550000-0x0000000005560000-memory.dmp
      Filesize

      64KB

    • memory/1392-1-0x00000000008A0000-0x0000000000928000-memory.dmp
      Filesize

      544KB

    • memory/1392-4-0x0000000005320000-0x000000000532A000-memory.dmp
      Filesize

      40KB

    • memory/1392-6-0x0000000005780000-0x00000000057FC000-memory.dmp
      Filesize

      496KB

    • memory/1392-9-0x00000000068F0000-0x0000000006952000-memory.dmp
      Filesize

      392KB

    • memory/1392-10-0x0000000008F50000-0x0000000008FEC000-memory.dmp
      Filesize

      624KB

    • memory/1392-51-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/4244-38-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/4244-99-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/4244-119-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/4244-39-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/4772-15-0x00000000026E0000-0x0000000002716000-memory.dmp
      Filesize

      216KB

    • memory/4772-57-0x0000000007190000-0x00000000071C2000-memory.dmp
      Filesize

      200KB

    • memory/4772-69-0x00000000071D0000-0x0000000007273000-memory.dmp
      Filesize

      652KB

    • memory/4772-90-0x0000000007310000-0x000000000732A000-memory.dmp
      Filesize

      104KB

    • memory/4772-89-0x0000000007950000-0x0000000007FCA000-memory.dmp
      Filesize

      6.5MB

    • memory/4772-91-0x0000000007380000-0x000000000738A000-memory.dmp
      Filesize

      40KB

    • memory/4772-68-0x00000000065A0000-0x00000000065BE000-memory.dmp
      Filesize

      120KB

    • memory/4772-58-0x0000000074FA0000-0x0000000074FEC000-memory.dmp
      Filesize

      304KB

    • memory/4772-53-0x0000000006530000-0x000000000657C000-memory.dmp
      Filesize

      304KB

    • memory/4772-52-0x0000000005FD0000-0x0000000005FEE000-memory.dmp
      Filesize

      120KB

    • memory/4772-25-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/4772-103-0x0000000007550000-0x0000000007564000-memory.dmp
      Filesize

      80KB

    • memory/4772-24-0x00000000058F0000-0x0000000005C44000-memory.dmp
      Filesize

      3.3MB

    • memory/4772-22-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/4772-20-0x0000000005810000-0x0000000005876000-memory.dmp
      Filesize

      408KB

    • memory/4772-21-0x0000000005880000-0x00000000058E6000-memory.dmp
      Filesize

      408KB

    • memory/4772-19-0x0000000005110000-0x0000000005132000-memory.dmp
      Filesize

      136KB

    • memory/4772-111-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/4772-18-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/4772-17-0x0000000005170000-0x0000000005798000-memory.dmp
      Filesize

      6.2MB