Analysis

  • max time kernel
    121s
  • max time network
    156s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    02-12-2021 08:54

General

  • Target

    TNT Receipt_AWB87993766478.exe

  • Size

    403KB

  • MD5

    36ed13b511e448619ce8ee5d4e8942c0

  • SHA1

    1cea63be94a4924620772c65ffc1d8f0522cf6e1

  • SHA256

    cf62df26ae345d82c6fda70f630da7e4525db99463fcb2fa69a26d5d8a926275

  • SHA512

    478d3ac710a809bffcf1fcfde1abe4792ffb013fee820767703fb365ae4166b293b0e78d43b2188246cbf2bb53840b93aff17df487baf8612e2dba9c7496d2dc

Malware Config

Extracted

Family

lokibot

C2

http://63.250.34.171/tickets.php?id=552

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 Checkin

    suricata: ET MALWARE LokiBot Checkin

  • 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\TNT Receipt_AWB87993766478.exe
    "C:\Users\Admin\AppData\Local\Temp\TNT Receipt_AWB87993766478.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4016
    • C:\Users\Admin\AppData\Local\Temp\TNT Receipt_AWB87993766478.exe
      "C:\Users\Admin\AppData\Local\Temp\TNT Receipt_AWB87993766478.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:796

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/796-128-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/796-129-0x00000000004139DE-mapping.dmp
  • memory/796-130-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4016-118-0x00000000005F0000-0x00000000005F1000-memory.dmp
    Filesize

    4KB

  • memory/4016-120-0x0000000005330000-0x0000000005331000-memory.dmp
    Filesize

    4KB

  • memory/4016-121-0x0000000004ED0000-0x0000000004ED1000-memory.dmp
    Filesize

    4KB

  • memory/4016-122-0x0000000004E30000-0x000000000532E000-memory.dmp
    Filesize

    5.0MB

  • memory/4016-123-0x0000000004EA0000-0x0000000004EA1000-memory.dmp
    Filesize

    4KB

  • memory/4016-124-0x0000000005240000-0x0000000005248000-memory.dmp
    Filesize

    32KB

  • memory/4016-125-0x0000000005930000-0x0000000005931000-memory.dmp
    Filesize

    4KB

  • memory/4016-126-0x0000000005C60000-0x0000000005C61000-memory.dmp
    Filesize

    4KB

  • memory/4016-127-0x0000000005D00000-0x0000000005D44000-memory.dmp
    Filesize

    272KB