Analysis

  • max time kernel
    152s
  • max time network
    180s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 19:47

General

  • Target

    17601e8cd5da7f6b4030546780e2ea2793f104cb978db4aaeb634b8d9be642b8.exe

  • Size

    520KB

  • MD5

    4e63a988f667ac4be9799aed55f5a585

  • SHA1

    9b4bf7d1f2d386de59c8d39f49fe3b51c12ce3ee

  • SHA256

    17601e8cd5da7f6b4030546780e2ea2793f104cb978db4aaeb634b8d9be642b8

  • SHA512

    10f23bbaf3c11d1af96cf249698279cc17668fa7d9a9dcbbc574799054e2f31acfffb7e74f26fdfba56edb12b8fc946a5721bcd133cbab2046012e44aee5a9a0

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/gf18/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\17601e8cd5da7f6b4030546780e2ea2793f104cb978db4aaeb634b8d9be642b8.exe
    "C:\Users\Admin\AppData\Local\Temp\17601e8cd5da7f6b4030546780e2ea2793f104cb978db4aaeb634b8d9be642b8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4920
    • C:\Users\Admin\AppData\Local\Temp\17601e8cd5da7f6b4030546780e2ea2793f104cb978db4aaeb634b8d9be642b8.exe
      "C:\Users\Admin\AppData\Local\Temp\17601e8cd5da7f6b4030546780e2ea2793f104cb978db4aaeb634b8d9be642b8.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4372

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/4372-136-0x0000000000000000-mapping.dmp
  • memory/4372-137-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4372-139-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4372-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4920-130-0x00000000001F0000-0x0000000000272000-memory.dmp
    Filesize

    520KB

  • memory/4920-131-0x00000000053A0000-0x0000000005944000-memory.dmp
    Filesize

    5.6MB

  • memory/4920-132-0x0000000004C90000-0x0000000004D22000-memory.dmp
    Filesize

    584KB

  • memory/4920-133-0x0000000004D30000-0x0000000004DCC000-memory.dmp
    Filesize

    624KB

  • memory/4920-134-0x0000000004C10000-0x0000000004C1A000-memory.dmp
    Filesize

    40KB

  • memory/4920-135-0x0000000008760000-0x00000000087C6000-memory.dmp
    Filesize

    408KB