Analysis

  • max time kernel
    144s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    30-06-2020 06:10

General

  • Target

    skyloki.exe

  • Size

    590KB

  • MD5

    7a4fecfb081558abdf31db63ff8998aa

  • SHA1

    aa43d3db8b1fd45d77cde6509407cd74ac2c4b52

  • SHA256

    9f1e52fff719e7a27c64308c5bc17eb7bc77330f69c4afd318686447474e0f13

  • SHA512

    5c4cf70b106a742847d2ebcfe8d26db199af513c4e547632834cdb910c7f56528e68a1b9ac64a867334be7f7a472fcc377b25098740b1355a87163e900f4bc54

Malware Config

Extracted

Family

lokibot

C2

http://koreanbeautyexpert.com/wp-includes/juj/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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

Processes

  • C:\Users\Admin\AppData\Local\Temp\skyloki.exe
    "C:\Users\Admin\AppData\Local\Temp\skyloki.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    PID:3540
    • C:\Users\Admin\AppData\Local\Temp\skyloki.exe
      "C:\Users\Admin\AppData\Local\Temp\skyloki.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: RenamesItself
      PID:2852

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

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Downloads

  • memory/2852-0-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2852-1-0x00000000004139DE-mapping.dmp
  • memory/2852-2-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB