Analysis

  • max time kernel
    134s
  • max time network
    138s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07-02-2023 08:26

General

  • Target

    eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af.exe

  • Size

    199KB

  • MD5

    ecd901a84b82d00a82d45b4d0123352c

  • SHA1

    d8780c1bfa80cd77eee71e8d3bd58699cc3f114b

  • SHA256

    eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af

  • SHA512

    058658693bbc1e27a4feb2760112d8b7ead2e2b305b210fa3f53fcfdbd356c60aa2484264c89e634d521aa8e993054434efa6996992f5ce463e2d796b0d77518

  • SSDEEP

    6144:/Ya6c/gRLtu+LizVGXUl45puYIlS7HpQd8l:/Y6IRLtu+LCc5HIc9Qil

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/ha1/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
  • 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). Likely ransomware behaviour.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af.exe
    "C:\Users\Admin\AppData\Local\Temp\eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:520
    • C:\Users\Admin\AppData\Local\Temp\wsbwv.exe
      "C:\Users\Admin\AppData\Local\Temp\wsbwv.exe" C:\Users\Admin\AppData\Local\Temp\vrmmldr.b
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:5108
      • C:\Users\Admin\AppData\Local\Temp\wsbwv.exe
        "C:\Users\Admin\AppData\Local\Temp\wsbwv.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:3684

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\dakxtybzlfr.xwg

    Filesize

    124KB

    MD5

    8ea73f85a44f7d85b1fcf620dfb646ce

    SHA1

    2eb620709c023dea5a6f9d654d0a8e035aee0c93

    SHA256

    6b86a07f89f490cde8421e973c1c1a51aafc0dd91a91ae34152e08471f04f759

    SHA512

    6d1b271382d9548f89b6054b708f6f752bcd1bcd1a28793e4a532c52add33ae96fde36cb31e47077e79306fe049f12009212bffa04558e8f2ab9e0595c243ab8

  • C:\Users\Admin\AppData\Local\Temp\vrmmldr.b

    Filesize

    5KB

    MD5

    124a8185fb1e05bda4bf7be2e65a7e80

    SHA1

    176cfc76e1d53a76408b6edf18d4447d54f12229

    SHA256

    9af00b26c915bda0c0ece51ff6d1cccf460f935c1e24807f04fee3ed77d5d71a

    SHA512

    7f249f4ea75db8842e2a19599079af6033ad22d8b16b45b854256856b27443559c5aeabd59642e8d5a176b89497db262ab246efd34bb390ed2475178d7f1361c

  • C:\Users\Admin\AppData\Local\Temp\wsbwv.exe

    Filesize

    129KB

    MD5

    bf527dd2218cb2fbded31759c3a3c5f5

    SHA1

    b0a7e2f762f9143205e12cfd36a4bd04989d4213

    SHA256

    a3aed03537bb9904c2ae3ab89185508cc9513655082107ca5edf0902fad7419c

    SHA512

    5b81bfc6ac8ecf858958a0c3b3f7fb62955165e2870b61f48989ac7e58fd4641326a1f700fd1a1d8721c1ebbd794288d2dc18fa033840561cba3e10893bba677

  • C:\Users\Admin\AppData\Local\Temp\wsbwv.exe

    Filesize

    129KB

    MD5

    bf527dd2218cb2fbded31759c3a3c5f5

    SHA1

    b0a7e2f762f9143205e12cfd36a4bd04989d4213

    SHA256

    a3aed03537bb9904c2ae3ab89185508cc9513655082107ca5edf0902fad7419c

    SHA512

    5b81bfc6ac8ecf858958a0c3b3f7fb62955165e2870b61f48989ac7e58fd4641326a1f700fd1a1d8721c1ebbd794288d2dc18fa033840561cba3e10893bba677

  • C:\Users\Admin\AppData\Local\Temp\wsbwv.exe

    Filesize

    129KB

    MD5

    bf527dd2218cb2fbded31759c3a3c5f5

    SHA1

    b0a7e2f762f9143205e12cfd36a4bd04989d4213

    SHA256

    a3aed03537bb9904c2ae3ab89185508cc9513655082107ca5edf0902fad7419c

    SHA512

    5b81bfc6ac8ecf858958a0c3b3f7fb62955165e2870b61f48989ac7e58fd4641326a1f700fd1a1d8721c1ebbd794288d2dc18fa033840561cba3e10893bba677

  • memory/520-156-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-138-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-127-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-128-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-129-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-130-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-132-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-131-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-133-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-135-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-134-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-136-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-137-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-158-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-139-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-140-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-141-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-142-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-143-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-144-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-145-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-146-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-147-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-148-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-159-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-150-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-151-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-152-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-153-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-154-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-155-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-120-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-164-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-125-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-149-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-160-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-161-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-162-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-163-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-165-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-157-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-166-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-121-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-126-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-122-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-123-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/520-124-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/3684-258-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3684-244-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3684-205-0x00000000004139DE-mapping.dmp

  • memory/5108-173-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-184-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-177-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-178-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-183-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-180-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-174-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-172-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-179-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-176-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-185-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-186-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-170-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-167-0x0000000000000000-mapping.dmp

  • memory/5108-171-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-169-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-182-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB

  • memory/5108-181-0x0000000077D60000-0x0000000077EEE000-memory.dmp

    Filesize

    1.6MB