Analysis

  • max time kernel
    142s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 10:53

General

  • Target

    tt-09674-pdf.exe

  • Size

    741KB

  • MD5

    c1a8d951b5d64b9bd95b955fc89ba1c5

  • SHA1

    7ba8fd944be67a5083d31cff49f242b5cedd4304

  • SHA256

    938015f958e315599318398a69789188b8ceb9d4d73a6ec5b59d71c16899f944

  • SHA512

    83730495948ad81ddd5c2292d96999590dd075d281262e6afe86caff6d71894f5f7461b3e00c96f6e7fa7c2696ec59bb5bd282e3dcff5a1ecd98f701652a1ecb

Malware Config

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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tt-09674-pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\tt-09674-pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Users\Admin\AppData\Local\Temp\tt-09674-pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\tt-09674-pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3128

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

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Downloads

  • memory/2236-131-0x0000000002460000-0x0000000002471000-memory.dmp
    Filesize

    68KB

  • memory/3128-132-0x0000000000000000-mapping.dmp