Analysis

  • max time kernel
    146s
  • max time network
    26s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    13-07-2020 11:21

General

  • Target

    URGENT REQUEST FOR QUOTATION.2020_GOLDEN MICRON (M) SDN BHD.exe

  • Size

    345KB

  • MD5

    320e54009666cd9a6fb1089a937bd54c

  • SHA1

    7bf2e34a296851e31e90339a2d24954bf57a6106

  • SHA256

    6fac6128af0c87fc3022f05b3ba5e1734ca7f256281e077817ddbac2720841bb

  • SHA512

    3b48ce3a3f117ce69e0e26b03569a8d63586684baa781e330e865abaf81ea1ed65ec93320bd8056c4e1511992b3743347820b47670eb651617e22594ef5a6a73

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    smart123456smart

Signatures

  • AgentTesla

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

  • AgentTesla Payload 4 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\URGENT REQUEST FOR QUOTATION.2020_GOLDEN MICRON (M) SDN BHD.exe
    "C:\Users\Admin\AppData\Local\Temp\URGENT REQUEST FOR QUOTATION.2020_GOLDEN MICRON (M) SDN BHD.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:880
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1324

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/880-1-0x0000000000000000-0x0000000000000000-disk.dmp

  • memory/1324-2-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1324-3-0x000000000044AB5E-mapping.dmp

  • memory/1324-4-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1324-5-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB