Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    02/09/2020, 06:19

General

  • Target
    Invoice.exe
  • Size 405KB
  • Sample200902-eemcbzkhhj
  • SHA256 f0b2edb073dde8363d340f3b803204bf19ee231afbfb23136aa80bd12bed6673
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • https://duclongetc.com/pp/need/work/Panel/five/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.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Modifies data under HKEY_USERS 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Invoice.exe
    "C:\Users\Admin\AppData\Local\Temp\Invoice.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4092
    • C:\Users\Admin\AppData\Local\Temp\Invoice.exe
      "{path}"
      2⤵
        PID:2800
      • C:\Users\Admin\AppData\Local\Temp\Invoice.exe
        "{path}"
        2⤵
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        PID:2804
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
      1⤵
      • Drops file in Windows directory
      • Modifies data under HKEY_USERS
      • Suspicious use of AdjustPrivilegeToken
      PID:740

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/2804-11-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/2804-13-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/4092-7-0x0000000007240000-0x0000000007241000-memory.dmp

          memory/4092-5-0x0000000004F50000-0x0000000004F51000-memory.dmp

          memory/4092-6-0x0000000005170000-0x0000000005173000-memory.dmp

          memory/4092-0-0x0000000073290000-0x000000007397E000-memory.dmp

          memory/4092-8-0x00000000075D0000-0x0000000007620000-memory.dmp

          memory/4092-9-0x00000000076C0000-0x00000000076C1000-memory.dmp

          memory/4092-10-0x0000000007620000-0x0000000007660000-memory.dmp

          memory/4092-4-0x0000000004EB0000-0x0000000004EB1000-memory.dmp

          memory/4092-3-0x00000000054B0000-0x00000000054B1000-memory.dmp

          memory/4092-1-0x0000000000630000-0x0000000000631000-memory.dmp