Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-05-2024 01:03

General

  • Target

    Documents_details_info.exe

  • Size

    711KB

  • MD5

    8442630945fb45d52873adb092715013

  • SHA1

    477b80dcb20332c8883efda37fa5aca7a0daf4af

  • SHA256

    864951bb748b7cf1dac9a0a2801ea3db551bfc3d32f19fa2dae3861d52b6427c

  • SHA512

    5122b722be109c51ffc79b4c4ab21275c508adad731aa196d9e518479877df7db7ed37f4d6f442fdb8827b4670ef7abc8706d36ccaf6f2ae0223043efd706d7d

  • SSDEEP

    12288:yrS0gpQflQh/uEf13p9oX1zPx/6N/6tSbDvsUMkZ+9MBEo5ZlV:y2jpZ/Bf1fM17xS/vb9Q9MBBblV

Malware Config

Extracted

Family

lokibot

C2

http://spencerstuartllc.top/evie2/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. 5 IoCs
  • Detects executables containing common artifacts observed in infostealers 5 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 5 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 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\Documents_details_info.exe
    "C:\Users\Admin\AppData\Local\Temp\Documents_details_info.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1408
    • 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\Documents_details_info.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:392
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JJPGquDyHol.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2300
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JJPGquDyHol" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB788.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4916
    • C:\Users\Admin\AppData\Local\Temp\Documents_details_info.exe
      "C:\Users\Admin\AppData\Local\Temp\Documents_details_info.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:5076

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

    bfa99280b50fc5bc0df5a88130837fdc

    SHA1

    e3a90e287449c24be162faf912ecf23ca48d998a

    SHA256

    6e8adb95c42c0f7507fea907821dcbca8ae5123128785055e7c4c44790cd1265

    SHA512

    8ff9f9e99b42162014dfceccd2c77642efcd7f41774ee3ade3ab60dc8031445065d9892dc236ebff5ef9fd80227bd905f893770594d055c8acc6327fe1fad3ec

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pwfdnlgs.arh.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpB788.tmp

    Filesize

    1KB

    MD5

    28c3068885bf0dccbd17c90e6cac65c6

    SHA1

    a9af3298819c5f0bfdc98bfa0d95e0a14cdf97d8

    SHA256

    3b74f1d31e931798dea1b43d6c2c4efab51eca26ba6d924142743bb4d1d0a636

    SHA512

    bbc5744af3d33c3c14454d5ab45eebcc9225265fc25c6e517e069455de85a64299c2115f9ba30ad90cb92271a8d0687a8c3b2c187be3366b7e2a2e0a4fbc7bb1

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/392-31-0x0000000006010000-0x0000000006076000-memory.dmp

    Filesize

    408KB

  • memory/392-46-0x0000000006080000-0x00000000063D4000-memory.dmp

    Filesize

    3.3MB

  • memory/392-111-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/392-103-0x0000000007C90000-0x0000000007CAA000-memory.dmp

    Filesize

    104KB

  • memory/392-100-0x0000000007B90000-0x0000000007BA4000-memory.dmp

    Filesize

    80KB

  • memory/392-15-0x00000000050A0000-0x00000000050D6000-memory.dmp

    Filesize

    216KB

  • memory/392-99-0x0000000007B80000-0x0000000007B8E000-memory.dmp

    Filesize

    56KB

  • memory/392-17-0x0000000005710000-0x0000000005D38000-memory.dmp

    Filesize

    6.2MB

  • memory/392-18-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/392-20-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/392-92-0x0000000007B50000-0x0000000007B61000-memory.dmp

    Filesize

    68KB

  • memory/392-79-0x0000000007F90000-0x000000000860A000-memory.dmp

    Filesize

    6.5MB

  • memory/392-56-0x0000000006BE0000-0x0000000006C12000-memory.dmp

    Filesize

    200KB

  • memory/392-57-0x00000000706D0000-0x000000007071C000-memory.dmp

    Filesize

    304KB

  • memory/392-67-0x00000000075F0000-0x000000000760E000-memory.dmp

    Filesize

    120KB

  • memory/392-77-0x0000000007610000-0x00000000076B3000-memory.dmp

    Filesize

    652KB

  • memory/392-52-0x0000000006A50000-0x0000000006A9C000-memory.dmp

    Filesize

    304KB

  • memory/392-29-0x0000000005E90000-0x0000000005EB2000-memory.dmp

    Filesize

    136KB

  • memory/392-30-0x0000000005F30000-0x0000000005F96000-memory.dmp

    Filesize

    408KB

  • memory/392-51-0x0000000006630000-0x000000000664E000-memory.dmp

    Filesize

    120KB

  • memory/1408-22-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/1408-3-0x0000000004FA0000-0x0000000005032000-memory.dmp

    Filesize

    584KB

  • memory/1408-0-0x000000007495E000-0x000000007495F000-memory.dmp

    Filesize

    4KB

  • memory/1408-28-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/1408-1-0x0000000000520000-0x00000000005D8000-memory.dmp

    Filesize

    736KB

  • memory/1408-8-0x0000000006310000-0x0000000006320000-memory.dmp

    Filesize

    64KB

  • memory/1408-2-0x0000000005470000-0x0000000005A14000-memory.dmp

    Filesize

    5.6MB

  • memory/1408-4-0x0000000005050000-0x000000000505A000-memory.dmp

    Filesize

    40KB

  • memory/1408-7-0x00000000052C0000-0x00000000052DE000-memory.dmp

    Filesize

    120KB

  • memory/1408-5-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/1408-9-0x0000000006590000-0x00000000065F2000-memory.dmp

    Filesize

    392KB

  • memory/1408-10-0x0000000008C00000-0x0000000008C9C000-memory.dmp

    Filesize

    624KB

  • memory/1408-16-0x000000007495E000-0x000000007495F000-memory.dmp

    Filesize

    4KB

  • memory/1408-6-0x00000000053F0000-0x0000000005470000-memory.dmp

    Filesize

    512KB

  • memory/2300-104-0x0000000007C20000-0x0000000007C28000-memory.dmp

    Filesize

    32KB

  • memory/2300-91-0x0000000007B80000-0x0000000007C16000-memory.dmp

    Filesize

    600KB

  • memory/2300-81-0x0000000007970000-0x000000000797A000-memory.dmp

    Filesize

    40KB

  • memory/2300-80-0x0000000007900000-0x000000000791A000-memory.dmp

    Filesize

    104KB

  • memory/2300-21-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/2300-107-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/2300-68-0x00000000706D0000-0x000000007071C000-memory.dmp

    Filesize

    304KB

  • memory/5076-101-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/5076-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/5076-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/5076-118-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/5076-26-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB