Analysis

  • max time kernel
    126s
  • max time network
    147s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    04-07-2022 22:51

General

  • Target

    WSI20220629_ContractWSI142121Copy001_pdf.exe

  • Size

    549KB

  • MD5

    a4ffce8e7e28a519302f1d6652467b2c

  • SHA1

    cc40e224be2f57b7be2967904d9fd99606b5b2d6

  • SHA256

    a751f60886a135935cc66e65cb649195b7be29b820618172a210e9ef452fd422

  • SHA512

    c42b0b6168eba4a764caf2fb94ca708a999ada8bc94d9db02319f49a51f7135fd66b541140fc0e35238ff06e20f1f90f120f3590bbf62a977a79f9e1e560accf

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/gf20/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.

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot Fake 404 Response

    suricata: ET MALWARE LokiBot Fake 404 Response

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

  • suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • 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
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WSI20220629_ContractWSI142121Copy001_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\WSI20220629_ContractWSI142121Copy001_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Users\Admin\AppData\Local\Temp\WSI20220629_ContractWSI142121Copy001_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\WSI20220629_ContractWSI142121Copy001_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:668

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/668-189-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/668-190-0x00000000004139DE-mapping.dmp
  • memory/668-192-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/668-191-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/668-221-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/668-245-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1232-149-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-185-0x0000000008DF0000-0x0000000008E54000-memory.dmp
    Filesize

    400KB

  • memory/1232-119-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-120-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-121-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-153-0x0000000005840000-0x0000000005D3E000-memory.dmp
    Filesize

    5.0MB

  • memory/1232-123-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-124-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-125-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-126-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-127-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-128-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-129-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-130-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-131-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-132-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-133-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-134-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-135-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-136-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-137-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-139-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-138-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-140-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-141-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-142-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-143-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-144-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-145-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-146-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-147-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-148-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-117-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-150-0x00000000008C0000-0x000000000094E000-memory.dmp
    Filesize

    568KB

  • memory/1232-151-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-152-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-122-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-118-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-158-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-156-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-157-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-155-0x0000000005190000-0x0000000005222000-memory.dmp
    Filesize

    584KB

  • memory/1232-159-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-160-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-161-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-162-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-163-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-164-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-165-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-166-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-167-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-168-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-169-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-170-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-171-0x0000000005300000-0x000000000530A000-memory.dmp
    Filesize

    40KB

  • memory/1232-172-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-173-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-174-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-175-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-176-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-177-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-178-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-179-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-180-0x0000000008920000-0x0000000008990000-memory.dmp
    Filesize

    448KB

  • memory/1232-181-0x00000000054B0000-0x00000000054D0000-memory.dmp
    Filesize

    128KB

  • memory/1232-182-0x0000000008C80000-0x0000000008C8E000-memory.dmp
    Filesize

    56KB

  • memory/1232-183-0x0000000008C90000-0x0000000008CDB000-memory.dmp
    Filesize

    300KB

  • memory/1232-116-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-184-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-154-0x0000000077360000-0x00000000774EE000-memory.dmp
    Filesize

    1.6MB

  • memory/1232-186-0x0000000008F10000-0x0000000008FAC000-memory.dmp
    Filesize

    624KB

  • memory/1232-187-0x0000000008FB0000-0x0000000009016000-memory.dmp
    Filesize

    408KB

  • memory/1232-188-0x0000000008EB0000-0x0000000008ED0000-memory.dmp
    Filesize

    128KB