Analysis

  • max time kernel
    4294204s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    14-04-2022 06:53

General

  • Target

    93e7796d76ff4964bd890c0ebd40eba1a21ef42608627a3952a2c88031fa59a6.exe

  • Size

    547KB

  • MD5

    c6e140f31193e55e86a8af8aa7279061

  • SHA1

    a65656c04f2099404ebcaa54cd9d05bf5de06043

  • SHA256

    93e7796d76ff4964bd890c0ebd40eba1a21ef42608627a3952a2c88031fa59a6

  • SHA512

    a017cc910cf2fb77b2ff4139ad768037a71e3aa9955e6c6746d5ceaa034decf81fd57c8230ab7ac4cb991aa960724f6e2d68b9a324e4d229e2b33f4edefb51a9

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • AgentTesla Payload 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\93e7796d76ff4964bd890c0ebd40eba1a21ef42608627a3952a2c88031fa59a6.exe
    "C:\Users\Admin\AppData\Local\Temp\93e7796d76ff4964bd890c0ebd40eba1a21ef42608627a3952a2c88031fa59a6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1472

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1472-57-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1472-58-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1472-60-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1472-61-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1472-62-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1472-65-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1472-67-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1664-54-0x0000000000AD0000-0x0000000000B60000-memory.dmp

    Filesize

    576KB

  • memory/1664-55-0x0000000001FB0000-0x0000000001FCC000-memory.dmp

    Filesize

    112KB

  • memory/1664-56-0x00000000059C0000-0x0000000005A26000-memory.dmp

    Filesize

    408KB