Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 01:24

General

  • Target

    43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.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.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 4 IoCs
  • Detects executables containing common artifacts observed in infostealers 4 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
  • 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 16 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe
    "C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:864
    • 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\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3472
    • 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:1604
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XqVzFQw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp882B.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1172
    • C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe
      "C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe"
      2⤵
        PID:1988
      • C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe
        "C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1516

    Network

    MITRE ATT&CK Enterprise v15

    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

      92eb64f16562b94eda05244075eb18f8

      SHA1

      99969cd843a89a5e6da2ba199ed8e31eaea45ebf

      SHA256

      0a8bb84f6b8ad1b6f22ac4ec792c1494f248df8a9f4d1221d9e550f0a6015c54

      SHA512

      d1c208f8623674aa7b38111be83ce7e76ab56d3a627a0df7186556aa74ccdb972f85869c00f5430e07b82e4cb0d8c4ee8c7651f5e04cd1139219a8aa62612671

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_buyk5gdr.ujn.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmp882B.tmp

      Filesize

      1KB

      MD5

      70daaba69ebcb663624f8ba86ecabf19

      SHA1

      3e701ced233fe5ed28c09c893a131d2d29155696

      SHA256

      726be6416e3a253486193b3f37348728378dc4ffe3b494457f6ca9d848ba3ef4

      SHA512

      4481cced656d7c15c9ee827d69e33106ea9c2aaa7b14288077a3f4523680d5db7604ccfec7c231f2c5e6605cfbcf89446eb0dd3682f3b49b40b65ceb56aabbda

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-711569230-3659488422-571408806-1000\0f5007522459c86e95ffcc62f32308f1_5fd6b8d9-48b3-42c0-adc7-08f9fe7c965e

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-711569230-3659488422-571408806-1000\0f5007522459c86e95ffcc62f32308f1_5fd6b8d9-48b3-42c0-adc7-08f9fe7c965e

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • memory/864-6-0x0000000006960000-0x00000000069DC000-memory.dmp

      Filesize

      496KB

    • memory/864-0-0x0000000074D2E000-0x0000000074D2F000-memory.dmp

      Filesize

      4KB

    • memory/864-8-0x0000000005400000-0x0000000005410000-memory.dmp

      Filesize

      64KB

    • memory/864-9-0x00000000067D0000-0x0000000006832000-memory.dmp

      Filesize

      392KB

    • memory/864-10-0x0000000008F00000-0x0000000008F9C000-memory.dmp

      Filesize

      624KB

    • memory/864-1-0x00000000007D0000-0x0000000000858000-memory.dmp

      Filesize

      544KB

    • memory/864-16-0x0000000074D2E000-0x0000000074D2F000-memory.dmp

      Filesize

      4KB

    • memory/864-28-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/864-51-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/864-4-0x0000000005240000-0x000000000524A000-memory.dmp

      Filesize

      40KB

    • memory/864-5-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/864-3-0x0000000005290000-0x0000000005322000-memory.dmp

      Filesize

      584KB

    • memory/864-2-0x0000000005840000-0x0000000005DE4000-memory.dmp

      Filesize

      5.6MB

    • memory/864-7-0x00000000053E0000-0x00000000053FA000-memory.dmp

      Filesize

      104KB

    • memory/1516-111-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1516-49-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1516-48-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1516-119-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1604-82-0x0000000007060000-0x000000000706A000-memory.dmp

      Filesize

      40KB

    • memory/1604-25-0x0000000005690000-0x00000000056F6000-memory.dmp

      Filesize

      408KB

    • memory/1604-23-0x0000000004D30000-0x0000000004D52000-memory.dmp

      Filesize

      136KB

    • memory/1604-24-0x0000000005620000-0x0000000005686000-memory.dmp

      Filesize

      408KB

    • memory/1604-29-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1604-26-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1604-52-0x0000000005CD0000-0x0000000005CEE000-memory.dmp

      Filesize

      120KB

    • memory/1604-53-0x0000000005D90000-0x0000000005DDC000-memory.dmp

      Filesize

      304KB

    • memory/1604-57-0x00000000062A0000-0x00000000062D2000-memory.dmp

      Filesize

      200KB

    • memory/1604-58-0x00000000755B0000-0x00000000755FC000-memory.dmp

      Filesize

      304KB

    • memory/1604-68-0x0000000006280000-0x000000000629E000-memory.dmp

      Filesize

      120KB

    • memory/1604-69-0x0000000006EC0000-0x0000000006F63000-memory.dmp

      Filesize

      652KB

    • memory/1604-109-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1604-81-0x0000000006FF0000-0x000000000700A000-memory.dmp

      Filesize

      104KB

    • memory/1604-80-0x0000000007630000-0x0000000007CAA000-memory.dmp

      Filesize

      6.5MB

    • memory/1604-103-0x0000000007310000-0x0000000007318000-memory.dmp

      Filesize

      32KB

    • memory/1604-83-0x0000000007270000-0x0000000007306000-memory.dmp

      Filesize

      600KB

    • memory/1604-86-0x00000000071F0000-0x0000000007201000-memory.dmp

      Filesize

      68KB

    • memory/1604-102-0x0000000007330000-0x000000000734A000-memory.dmp

      Filesize

      104KB

    • memory/1604-22-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3472-98-0x0000000007940000-0x0000000007954000-memory.dmp

      Filesize

      80KB

    • memory/3472-94-0x0000000007930000-0x000000000793E000-memory.dmp

      Filesize

      56KB

    • memory/3472-27-0x0000000005DA0000-0x00000000060F4000-memory.dmp

      Filesize

      3.3MB

    • memory/3472-20-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3472-110-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3472-70-0x00000000755B0000-0x00000000755FC000-memory.dmp

      Filesize

      304KB

    • memory/3472-19-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3472-18-0x0000000074D20000-0x00000000754D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3472-17-0x0000000005530000-0x0000000005B58000-memory.dmp

      Filesize

      6.2MB

    • memory/3472-15-0x0000000004E40000-0x0000000004E76000-memory.dmp

      Filesize

      216KB