Analysis

  • max time kernel
    115s
  • max time network
    116s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    26-02-2021 18:40

General

  • Target

    DOCUMENTOS BANCARIOS._______________xlsx.exe

  • Size

    756KB

  • MD5

    21b123ce0d3ceaa3b1e2fc78786c9436

  • SHA1

    f209ca2ecc4497770271be35894c136432582b0c

  • SHA256

    093044bb7c32e4ac72d55db8bcd6a9ea052e5dcc1ea98cb44ea9f72210776c5e

  • SHA512

    e8080c5a1df32386d419adcb1e93a527a6090f047668dbfe43a7f0637e0f20d641965f885570fc3b819e2bf3475e9188f2c87e3833b72c578e478ace7f0c30ea

Malware Config

Extracted

Family

lokibot

C2

http://51.195.53.221/p.php/UjL7jh4u2t3CH

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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DOCUMENTOS BANCARIOS._______________xlsx.exe
    "C:\Users\Admin\AppData\Local\Temp\DOCUMENTOS BANCARIOS._______________xlsx.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4052
    • C:\Users\Admin\AppData\Local\Temp\DOCUMENTOS BANCARIOS._______________xlsx.exe
      "C:\Users\Admin\AppData\Local\Temp\DOCUMENTOS BANCARIOS._______________xlsx.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:3516

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3516-12-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3516-13-0x00000000004139DE-mapping.dmp
  • memory/3516-14-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4052-2-0x0000000073820000-0x0000000073F0E000-memory.dmp
    Filesize

    6.9MB

  • memory/4052-3-0x0000000000640000-0x0000000000641000-memory.dmp
    Filesize

    4KB

  • memory/4052-5-0x0000000007840000-0x0000000007841000-memory.dmp
    Filesize

    4KB

  • memory/4052-6-0x0000000007420000-0x0000000007421000-memory.dmp
    Filesize

    4KB

  • memory/4052-7-0x0000000007560000-0x0000000007561000-memory.dmp
    Filesize

    4KB

  • memory/4052-8-0x00000000076D0000-0x00000000076D1000-memory.dmp
    Filesize

    4KB

  • memory/4052-9-0x0000000007410000-0x0000000007411000-memory.dmp
    Filesize

    4KB

  • memory/4052-10-0x0000000007740000-0x0000000007743000-memory.dmp
    Filesize

    12KB

  • memory/4052-11-0x00000000077B0000-0x00000000077F0000-memory.dmp
    Filesize

    256KB