Analysis

  • max time kernel
    146s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 04:00

General

  • Target

    MalwareBazaar.exe

  • Size

    584KB

  • MD5

    41c7bccf13d6a63c3ab0846b8c0b0ffa

  • SHA1

    2305ddcf8cebf5ac8bbdb040e94572844bcf1b96

  • SHA256

    9ca4491594bed34f77e581987fb61a0085c1311d94b8118bee73b4f08710da5c

  • SHA512

    afb79a477f12de373846a8c01a85b61b8569cf916f408a5712972bd8ce2026e1946c9aa63f6ec2b12192bb0dfc49399a4ed5b1cbed3590ba1d38b3f1a59003e6

  • SSDEEP

    12288:9VW90xC05r5ZDEg01nZI+3SqFD+Pe7Fly8vIHPHQEuvi:X+ECKZDEg01nZDScD+Pk/y8W4q

Malware Config

Extracted

Family

lokibot

C2

http://samsunglimited.top/evie4/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\MalwareBazaar.exe
    "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1268
    • 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\MalwareBazaar.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2616
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vdnbWF.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1824
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vdnbWF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1EF.tmp"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3132
    • C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
      "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1576

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

    e35d02cce35a910cfa5de7f3aa8aa64b

    SHA1

    c260c723004ce9dd24ec5792e986170d3f6ad84c

    SHA256

    3328b3442495569340129e7738261d1d26b9dcfcef35bfd1fb29d8e8c57be4b9

    SHA512

    7d52753998e49e6fbc141204cb9888a29228e9edf7e7e8205af55ba290fb8f44f73b32ff73e3fad2d86bc3d24b68b5615a9e23d99eea26d8518b75cb331df46c

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5hsum1i4.3dg.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp1EF.tmp

    Filesize

    1KB

    MD5

    ca3d2a28597462ab61b1742061db5762

    SHA1

    090e101e0cdbdc61c5bb641b5c9158479a06e311

    SHA256

    8ca7c7ec2c684a66dd12fac350701c8d221a0111170a7afd492b41161c22604f

    SHA512

    539d5804f40ce9e02d408322efabf656a1e9d5b13d63561ccb29af32607de8c5b583fd2ae908d3613384cc00d8ef10e8da95046676c9acfc81327af08c6dc8d1

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1403246978-718555486-3105247137-1000\0f5007522459c86e95ffcc62f32308f1_58831928-6f9f-451d-8f26-c40399c5c878

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1403246978-718555486-3105247137-1000\0f5007522459c86e95ffcc62f32308f1_58831928-6f9f-451d-8f26-c40399c5c878

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/1268-6-0x0000000005840000-0x0000000005852000-memory.dmp

    Filesize

    72KB

  • memory/1268-2-0x00000000059E0000-0x0000000005F84000-memory.dmp

    Filesize

    5.6MB

  • memory/1268-8-0x0000000005880000-0x000000000588E000-memory.dmp

    Filesize

    56KB

  • memory/1268-9-0x0000000006890000-0x00000000068F2000-memory.dmp

    Filesize

    392KB

  • memory/1268-10-0x0000000008E90000-0x0000000008F2C000-memory.dmp

    Filesize

    624KB

  • memory/1268-50-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/1268-15-0x000000007518E000-0x000000007518F000-memory.dmp

    Filesize

    4KB

  • memory/1268-1-0x0000000000AA0000-0x0000000000B32000-memory.dmp

    Filesize

    584KB

  • memory/1268-4-0x00000000055F0000-0x00000000055FA000-memory.dmp

    Filesize

    40KB

  • memory/1268-19-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/1268-5-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/1268-0-0x000000007518E000-0x000000007518F000-memory.dmp

    Filesize

    4KB

  • memory/1268-3-0x0000000005530000-0x00000000055C2000-memory.dmp

    Filesize

    584KB

  • memory/1268-7-0x0000000005870000-0x0000000005878000-memory.dmp

    Filesize

    32KB

  • memory/1576-103-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1576-118-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1576-48-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1576-47-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1824-91-0x00000000074A0000-0x0000000007536000-memory.dmp

    Filesize

    600KB

  • memory/1824-30-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-111-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-40-0x0000000005940000-0x0000000005C94000-memory.dmp

    Filesize

    3.3MB

  • memory/1824-24-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-51-0x0000000005F00000-0x0000000005F1E000-memory.dmp

    Filesize

    120KB

  • memory/1824-52-0x0000000006440000-0x000000000648C000-memory.dmp

    Filesize

    304KB

  • memory/1824-57-0x0000000073C50000-0x0000000073C9C000-memory.dmp

    Filesize

    304KB

  • memory/1824-67-0x00000000064B0000-0x00000000064CE000-memory.dmp

    Filesize

    120KB

  • memory/1824-68-0x0000000007100000-0x00000000071A3000-memory.dmp

    Filesize

    652KB

  • memory/1824-101-0x0000000007560000-0x000000000757A000-memory.dmp

    Filesize

    104KB

  • memory/1824-56-0x00000000070C0000-0x00000000070F2000-memory.dmp

    Filesize

    200KB

  • memory/1824-100-0x0000000007460000-0x0000000007474000-memory.dmp

    Filesize

    80KB

  • memory/1824-80-0x0000000007220000-0x000000000723A000-memory.dmp

    Filesize

    104KB

  • memory/1824-81-0x0000000007290000-0x000000000729A000-memory.dmp

    Filesize

    40KB

  • memory/1824-43-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-92-0x0000000007420000-0x0000000007431000-memory.dmp

    Filesize

    68KB

  • memory/2616-93-0x0000000007950000-0x000000000795E000-memory.dmp

    Filesize

    56KB

  • memory/2616-21-0x0000000005C10000-0x0000000005C76000-memory.dmp

    Filesize

    408KB

  • memory/2616-79-0x0000000007DF0000-0x000000000846A000-memory.dmp

    Filesize

    6.5MB

  • memory/2616-69-0x0000000073C50000-0x0000000073C9C000-memory.dmp

    Filesize

    304KB

  • memory/2616-102-0x0000000007A40000-0x0000000007A48000-memory.dmp

    Filesize

    32KB

  • memory/2616-22-0x0000000005D70000-0x0000000005DD6000-memory.dmp

    Filesize

    408KB

  • memory/2616-20-0x0000000005430000-0x0000000005452000-memory.dmp

    Filesize

    136KB

  • memory/2616-18-0x00000000055E0000-0x0000000005C08000-memory.dmp

    Filesize

    6.2MB

  • memory/2616-41-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/2616-110-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/2616-17-0x0000000075180000-0x0000000075930000-memory.dmp

    Filesize

    7.7MB

  • memory/2616-16-0x0000000002AF0000-0x0000000002B26000-memory.dmp

    Filesize

    216KB