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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/07/2024, 17:56

General

  • Target

    bUXxykcTPKqVTCw.exe

  • Size

    470KB

  • MD5

    e5a6e7bbc815a510e258bc8c3c28a8e8

  • SHA1

    1aec295b216472b8daeaed42794955a85ec9f9db

  • SHA256

    8a28668302df8fea6ea0361fd4823410aea2dcd86934736e977b356ab9052a62

  • SHA512

    afc41a66b48e241828735faab0c27dc663ee5dea0ac0ea3be3d9b534aa800a9a2f72264f4ac5b4649633246ec9d2c03916dfd0916f75dd45da148cf805f14a10

  • SSDEEP

    12288:bkHHW9Gsb5A8ZDQr693BgsGduVHeFGlYTCFkDYgOKimg0:M29Gs68ZDQ0BgfuV+F/mFkDnHN

Malware Config

Extracted

Family

lokibot

C2

http://kinltd.top/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).

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 11 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\bUXxykcTPKqVTCw.exe
    "C:\Users\Admin\AppData\Local\Temp\bUXxykcTPKqVTCw.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3580
    • 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\bUXxykcTPKqVTCw.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4984
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QBQhzBUEtK.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1348
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QBQhzBUEtK" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3217.tmp"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1556
    • C:\Users\Admin\AppData\Local\Temp\bUXxykcTPKqVTCw.exe
      "C:\Users\Admin\AppData\Local\Temp\bUXxykcTPKqVTCw.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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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

    ea6fcc89b86d641d25c558e9f37e87b7

    SHA1

    18ae1f8ff44f27511ea006c1c7ab85036c06de40

    SHA256

    6a502423b33a1d16026967139df4b90f5550cffbc98792c1391129f010e26038

    SHA512

    1e48093922ee95831101d4e525430005c19745887e6d57952c7f94a4382d4210de09ab2727395a5b5d779391dff695d9d123a86dc2b5c1bc0454259f4ba567d3

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pg3a4ow3.tzl.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp3217.tmp

    Filesize

    1KB

    MD5

    71745d6ab8697614dd8ba85f88e273fa

    SHA1

    dfed14ad5115b894ab8680caa6e333813da11464

    SHA256

    cec850a73e1c55e86845b95711b9ec9278c1851ace0954201069198a5a608ae2

    SHA512

    693ccedfd0fa2c195ab1cb8c281a2ef17b9ea91dbe6a0a6eb36fa814085241626e4c8af3d815e0bd50aaca86ae606d5e4dde148089dea53a4d74e9bdce264fe9

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1176886754-713327781-2233697964-1000\0f5007522459c86e95ffcc62f32308f1_bfe162a7-a2f3-432e-ac76-9ca7c60064d9

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • memory/1348-68-0x0000000007130000-0x000000000714E000-memory.dmp

    Filesize

    120KB

  • memory/1348-56-0x0000000007170000-0x00000000071A2000-memory.dmp

    Filesize

    200KB

  • memory/1348-96-0x0000000007540000-0x000000000754A000-memory.dmp

    Filesize

    40KB

  • memory/1348-88-0x0000000007B10000-0x000000000818A000-memory.dmp

    Filesize

    6.5MB

  • memory/1348-70-0x00000000071B0000-0x0000000007253000-memory.dmp

    Filesize

    652KB

  • memory/1348-24-0x0000000005AF0000-0x0000000005B56000-memory.dmp

    Filesize

    408KB

  • memory/1348-57-0x0000000075340000-0x000000007538C000-memory.dmp

    Filesize

    304KB

  • memory/1348-89-0x00000000074C0000-0x00000000074DA000-memory.dmp

    Filesize

    104KB

  • memory/1348-52-0x00000000062A0000-0x00000000062EC000-memory.dmp

    Filesize

    304KB

  • memory/1348-51-0x00000000061A0000-0x00000000061BE000-memory.dmp

    Filesize

    120KB

  • memory/1348-23-0x00000000052E0000-0x0000000005302000-memory.dmp

    Filesize

    136KB

  • memory/1348-102-0x0000000007700000-0x0000000007714000-memory.dmp

    Filesize

    80KB

  • memory/1348-111-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-22-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-27-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/3076-44-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3076-45-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3076-97-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3580-9-0x0000000005A40000-0x0000000005A4E000-memory.dmp

    Filesize

    56KB

  • memory/3580-6-0x00000000056F0000-0x000000000578C000-memory.dmp

    Filesize

    624KB

  • memory/3580-1-0x00000000009C0000-0x0000000000A3C000-memory.dmp

    Filesize

    496KB

  • memory/3580-2-0x0000000005A50000-0x0000000005FF4000-memory.dmp

    Filesize

    5.6MB

  • memory/3580-7-0x00000000056D0000-0x00000000056E2000-memory.dmp

    Filesize

    72KB

  • memory/3580-50-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/3580-3-0x00000000054A0000-0x0000000005532000-memory.dmp

    Filesize

    584KB

  • memory/3580-17-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/3580-8-0x0000000005A20000-0x0000000005A28000-memory.dmp

    Filesize

    32KB

  • memory/3580-11-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

    Filesize

    4KB

  • memory/3580-10-0x0000000006730000-0x0000000006792000-memory.dmp

    Filesize

    392KB

  • memory/3580-4-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/3580-0-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

    Filesize

    4KB

  • memory/3580-5-0x0000000005430000-0x000000000543A000-memory.dmp

    Filesize

    40KB

  • memory/4984-104-0x0000000007860000-0x0000000007868000-memory.dmp

    Filesize

    32KB

  • memory/4984-71-0x0000000075340000-0x000000007538C000-memory.dmp

    Filesize

    304KB

  • memory/4984-25-0x0000000005B10000-0x0000000005B76000-memory.dmp

    Filesize

    408KB

  • memory/4984-20-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/4984-98-0x00000000077C0000-0x0000000007856000-memory.dmp

    Filesize

    600KB

  • memory/4984-99-0x0000000007740000-0x0000000007751000-memory.dmp

    Filesize

    68KB

  • memory/4984-101-0x0000000007770000-0x000000000777E000-memory.dmp

    Filesize

    56KB

  • memory/4984-19-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/4984-103-0x0000000007880000-0x000000000789A000-memory.dmp

    Filesize

    104KB

  • memory/4984-16-0x0000000004CB0000-0x0000000004CE6000-memory.dmp

    Filesize

    216KB

  • memory/4984-18-0x0000000005320000-0x0000000005948000-memory.dmp

    Filesize

    6.2MB

  • memory/4984-26-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/4984-110-0x0000000074AB0000-0x0000000075260000-memory.dmp

    Filesize

    7.7MB

  • memory/4984-28-0x0000000005C00000-0x0000000005F54000-memory.dmp

    Filesize

    3.3MB