Analysis

  • max time kernel
    111s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 11:02

General

  • Target

    scan-091155_pdf.exe

  • Size

    639KB

  • MD5

    b4b41d9e97f70f0cfce56799f1620d0f

  • SHA1

    276553414ed433f1f4b6841408dd050c0bd516a8

  • SHA256

    1b8d3faa708d135c06fcb7b75d9fa17f43a8b4e000cd7df480a3673db9fd64cf

  • SHA512

    2d8f09d1f223178170000bc37344f8c564a4fefa6d66aad9738a19174ba4ad628a9110938bfa2aabcacb5e17042938b0897414fc2ab5bb2af749ddf14b899060

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 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\scan-091155_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\scan-091155_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1084
    • C:\Users\Admin\AppData\Local\Temp\scan-091155_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\scan-091155_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2032

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/1084-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmp
    Filesize

    8KB

  • memory/1084-56-0x00000000002C0000-0x00000000002C9000-memory.dmp
    Filesize

    36KB

  • memory/2032-55-0x00000000004139DE-mapping.dmp