Analysis

  • max time kernel
    188s
  • max time network
    223s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07-07-2022 18:16

General

  • Target

    44c359341f1956e45ed284befb27115db2c4ef78a123234fcbbd18948d109696.exe

  • Size

    982KB

  • MD5

    059aa1b8a82725a66b0cd13fdb46ee4c

  • SHA1

    929b8bd906a69eaa176c79eba789e416055bd61a

  • SHA256

    44c359341f1956e45ed284befb27115db2c4ef78a123234fcbbd18948d109696

  • SHA512

    c01dc046f42c7f2dba121ec4f2c3956485ab3f6b193d92fb72986ae6cd718f0a548feadd23a87f27f034688ee47d9d7a773e97af99776002b441853a5ac224f0

Malware Config

Extracted

Family

lokibot

C2

http://ensersaf.ci/jege/gk/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.

  • Executes dropped EXE 2 IoCs
  • 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
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44c359341f1956e45ed284befb27115db2c4ef78a123234fcbbd18948d109696.exe
    "C:\Users\Admin\AppData\Local\Temp\44c359341f1956e45ed284befb27115db2c4ef78a123234fcbbd18948d109696.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\subfolder\ilama.vbs"
      2⤵
      • Adds Run key to start application
      PID:4128
    • C:\Users\Admin\AppData\Local\Temp\subfolder\ilama.exe
      "C:\Users\Admin\AppData\Local\Temp\subfolder\ilama.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4280
      • C:\Users\Admin\AppData\Local\Temp\subfolder\ilama.exe
        C:\Users\Admin\AppData\Local\Temp\subfolder\ilama.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4248

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\subfolder\ilama.exe

    Filesize

    982KB

    MD5

    059aa1b8a82725a66b0cd13fdb46ee4c

    SHA1

    929b8bd906a69eaa176c79eba789e416055bd61a

    SHA256

    44c359341f1956e45ed284befb27115db2c4ef78a123234fcbbd18948d109696

    SHA512

    c01dc046f42c7f2dba121ec4f2c3956485ab3f6b193d92fb72986ae6cd718f0a548feadd23a87f27f034688ee47d9d7a773e97af99776002b441853a5ac224f0

  • C:\Users\Admin\AppData\Local\Temp\subfolder\ilama.exe

    Filesize

    982KB

    MD5

    059aa1b8a82725a66b0cd13fdb46ee4c

    SHA1

    929b8bd906a69eaa176c79eba789e416055bd61a

    SHA256

    44c359341f1956e45ed284befb27115db2c4ef78a123234fcbbd18948d109696

    SHA512

    c01dc046f42c7f2dba121ec4f2c3956485ab3f6b193d92fb72986ae6cd718f0a548feadd23a87f27f034688ee47d9d7a773e97af99776002b441853a5ac224f0

  • C:\Users\Admin\AppData\Local\Temp\subfolder\ilama.exe

    Filesize

    982KB

    MD5

    059aa1b8a82725a66b0cd13fdb46ee4c

    SHA1

    929b8bd906a69eaa176c79eba789e416055bd61a

    SHA256

    44c359341f1956e45ed284befb27115db2c4ef78a123234fcbbd18948d109696

    SHA512

    c01dc046f42c7f2dba121ec4f2c3956485ab3f6b193d92fb72986ae6cd718f0a548feadd23a87f27f034688ee47d9d7a773e97af99776002b441853a5ac224f0

  • C:\Users\Admin\AppData\Local\Temp\subfolder\ilama.vbs

    Filesize

    1024B

    MD5

    516202d03d655dc704532fb16f4ed4dd

    SHA1

    7d8f6274646a72a5341b21c601de475504def87e

    SHA256

    2f3274ae36de8a70e2597bd088f5e4988e4400b38a1af386afdeef7fb336f9d6

    SHA512

    6b696dec00584baad03872cd359f388f72d487b3176078958790a88575010b64fa2b33e836098016582bc787baa3dec2a59b6a21656ef4cf35a08b37837e2cb6

  • memory/1724-133-0x0000000077980000-0x0000000077B23000-memory.dmp

    Filesize

    1.6MB

  • memory/1724-134-0x0000000077980000-0x0000000077B23000-memory.dmp

    Filesize

    1.6MB

  • memory/1724-132-0x00000000021A0000-0x00000000021A6000-memory.dmp

    Filesize

    24KB

  • memory/1724-140-0x0000000077980000-0x0000000077B23000-memory.dmp

    Filesize

    1.6MB

  • memory/4128-135-0x0000000000000000-mapping.dmp

  • memory/4248-146-0x0000000077980000-0x0000000077B23000-memory.dmp

    Filesize

    1.6MB

  • memory/4248-143-0x0000000000000000-mapping.dmp

  • memory/4248-150-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4248-152-0x0000000077980000-0x0000000077B23000-memory.dmp

    Filesize

    1.6MB

  • memory/4248-153-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB

  • memory/4248-154-0x0000000077980000-0x0000000077B23000-memory.dmp

    Filesize

    1.6MB

  • memory/4248-155-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB

  • memory/4280-145-0x0000000077980000-0x0000000077B23000-memory.dmp

    Filesize

    1.6MB

  • memory/4280-136-0x0000000000000000-mapping.dmp