Analysis

  • max time kernel
    144s
  • max time network
    129s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    29/04/2021, 17:36

General

  • Target
    Purchase Order89.exe
  • Size 902KB
  • Sample210429-kmbppj7r1a
  • SHA256 ab0ffcb1f044952bf2d71c463e4a2858905c974b6302cab8e8b29d81fc268def
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.skintechpharmgroup.com

  • Port

    587

  • Password

    RUT!ZR^9

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Purchase Order89.exe
    "C:\Users\Admin\AppData\Local\Temp\Purchase Order89.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1808
    • C:\Users\Admin\AppData\Local\Temp\Purchase Order89.exe
      "C:\Users\Admin\AppData\Local\Temp\Purchase Order89.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:3304

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1808-119-0x0000000002DC0000-0x0000000002DC1000-memory.dmp

        memory/1808-123-0x0000000007230000-0x00000000072B1000-memory.dmp

        memory/1808-118-0x00000000053B0000-0x00000000053B1000-memory.dmp

        memory/1808-114-0x0000000000920000-0x0000000000921000-memory.dmp

        memory/1808-120-0x0000000005450000-0x0000000005451000-memory.dmp

        memory/1808-121-0x00000000053B0000-0x00000000058AE000-memory.dmp

        memory/1808-117-0x00000000058B0000-0x00000000058B1000-memory.dmp

        memory/1808-116-0x0000000005310000-0x0000000005311000-memory.dmp

        memory/1808-122-0x0000000007930000-0x000000000793D000-memory.dmp

        memory/1808-124-0x0000000001380000-0x00000000013C6000-memory.dmp

        memory/3304-125-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/3304-132-0x0000000005070000-0x000000000556E000-memory.dmp

        memory/3304-133-0x0000000005520000-0x0000000005521000-memory.dmp

        memory/3304-134-0x0000000005DE0000-0x0000000005DE1000-memory.dmp