Analysis

  • max time kernel
    144s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    31-07-2020 10:15

General

  • Target

    Payment Pdf.exe

  • Size

    608KB

  • MD5

    76747e6f8ac80f5b1835a47a9342ddca

  • SHA1

    5ff4bca1c0e52a4d3e8cb2d2955a3fea53da58bb

  • SHA256

    3235eeb992191113c5427d8d3991440e6209fc255a2219c2676197259c2dd510

  • SHA512

    2d42cef5660f3b131a239f1bb502f907cfb64ab3c1c89991826ca11ff04f7899a9e2b4400873b4f9be50db8c5878317e59f40182fd4f44f8a34047fea5ecd575

Malware Config

Extracted

Family

lokibot

C2

http://mecharnise.ir/sto/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 use of WriteProcessMemory 10 IoCs
  • Suspicious use of SetThreadContext 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.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payment Pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment Pdf.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    PID:1680
    • C:\Users\Admin\AppData\Local\Temp\Payment Pdf.exe
      "{path}"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:1976

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/1680-1-0x0000000000000000-0x0000000000000000-disk.dmp
  • memory/1976-3-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1976-4-0x00000000004139DE-mapping.dmp
  • memory/1976-5-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB