Analysis

  • max time kernel
    132s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 19:47

General

  • Target

    b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe

  • Size

    643KB

  • MD5

    6fe5d177bbb51993bd295d3246551743

  • SHA1

    38f29544866b679eb80478804b325bb1216c4925

  • SHA256

    b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e

  • SHA512

    c3a658a52b9209d29fc7c6aab467fe816e5e5d59071c5d7477530695b52d018c84c2c550119352dbfdfb0f6c9f09d9d01724ce588e00617f733189141d64307a

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/gf8/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 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 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe
    "C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe
      "C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1160

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/1160-65-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1160-64-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1160-72-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1160-70-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1160-67-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1160-59-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1160-62-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1160-60-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1160-68-0x00000000004139DE-mapping.dmp
  • memory/1664-54-0x0000000000210000-0x00000000002B8000-memory.dmp
    Filesize

    672KB

  • memory/1664-55-0x00000000754A1000-0x00000000754A3000-memory.dmp
    Filesize

    8KB

  • memory/1664-58-0x00000000008F0000-0x0000000000916000-memory.dmp
    Filesize

    152KB

  • memory/1664-57-0x0000000005140000-0x00000000051C0000-memory.dmp
    Filesize

    512KB

  • memory/1664-56-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB