Analysis

  • max time kernel
    123s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    29-10-2021 08:37

General

  • Target

    b401c47efbcd7b41dae4bc47ce4fdc43.exe

  • Size

    343KB

  • MD5

    b401c47efbcd7b41dae4bc47ce4fdc43

  • SHA1

    ce2881bae7b9974e3b4037d946becabb8ce631cd

  • SHA256

    99d9efe5477edafdec137e05fac1b92e37a4a2fde0d65d80859fe0fb046620b9

  • SHA512

    8354ef39e6b96a3ec0b1027c14e2d0917778b53700fe488042ae2d570fe4a0d54b6ccfb505ebb9619777ac0292d3da51b3000bcaf097de462d07c6c4a924254a

Malware Config

Extracted

Family

lokibot

C2

http://secure01-redirect.net/ga20/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 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 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b401c47efbcd7b41dae4bc47ce4fdc43.exe
    "C:\Users\Admin\AppData\Local\Temp\b401c47efbcd7b41dae4bc47ce4fdc43.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:968
    • C:\Users\Admin\AppData\Local\Temp\b401c47efbcd7b41dae4bc47ce4fdc43.exe
      "C:\Users\Admin\AppData\Local\Temp\b401c47efbcd7b41dae4bc47ce4fdc43.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:832

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/832-64-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/832-60-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/832-61-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/832-62-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/832-63-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/832-65-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/832-66-0x00000000004139DE-mapping.dmp
  • memory/832-68-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/968-56-0x0000000074C71000-0x0000000074C73000-memory.dmp
    Filesize

    8KB

  • memory/968-57-0x0000000004EB0000-0x0000000004EB1000-memory.dmp
    Filesize

    4KB

  • memory/968-58-0x0000000000630000-0x0000000000636000-memory.dmp
    Filesize

    24KB

  • memory/968-59-0x00000000046C0000-0x00000000046FC000-memory.dmp
    Filesize

    240KB

  • memory/968-54-0x0000000000A00000-0x0000000000A01000-memory.dmp
    Filesize

    4KB