Analysis

  • max time kernel
    132s
  • max time network
    70s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    11-05-2021 12:16

General

  • Target

    PROJECT SPECIFICATION.exe

  • Size

    836KB

  • MD5

    a708b477ccef2cba28ecf13292cf2aec

  • SHA1

    299b0c6bbaf575b732359f65fd7165d0c494ce43

  • SHA256

    6840025134fbaf51166ebedfd84bb32b0dcbebc40f1ecee660c2323239d60b5f

  • SHA512

    5ddf6e3f3fb538cdb22ffaedc007ac12f7ff605bbf07f225661c77bdce5d4bbff4f25ba0ebc6ff64b23728320ad60ccab7e42bd48ffcf758d88b2fc5145c5b49

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    server126.web-hosting.com
  • Port:
    587
  • Username:
    market@marketresearchtrade.com
  • Password:
    m@T_~U$eHI40

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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PROJECT SPECIFICATION.exe
    "C:\Users\Admin\AppData\Local\Temp\PROJECT SPECIFICATION.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:624
    • C:\Users\Admin\AppData\Local\Temp\PROJECT SPECIFICATION.exe
      "C:\Users\Admin\AppData\Local\Temp\PROJECT SPECIFICATION.exe"
      2⤵
        PID:3256
      • C:\Users\Admin\AppData\Local\Temp\PROJECT SPECIFICATION.exe
        "C:\Users\Admin\AppData\Local\Temp\PROJECT SPECIFICATION.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1164

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PROJECT SPECIFICATION.exe.log
      MD5

      90acfd72f14a512712b1a7380c0faf60

      SHA1

      40ba4accb8faa75887e84fb8e38d598dc8cf0f12

      SHA256

      20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

      SHA512

      29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

    • memory/624-119-0x0000000004E70000-0x000000000536E000-memory.dmp
      Filesize

      5.0MB

    • memory/624-124-0x00000000088C0000-0x0000000008953000-memory.dmp
      Filesize

      588KB

    • memory/624-118-0x0000000004F10000-0x0000000004F11000-memory.dmp
      Filesize

      4KB

    • memory/624-114-0x00000000004F0000-0x00000000004F1000-memory.dmp
      Filesize

      4KB

    • memory/624-120-0x0000000004E80000-0x0000000004E81000-memory.dmp
      Filesize

      4KB

    • memory/624-121-0x00000000050D0000-0x00000000050D1000-memory.dmp
      Filesize

      4KB

    • memory/624-117-0x0000000005370000-0x0000000005371000-memory.dmp
      Filesize

      4KB

    • memory/624-123-0x00000000062E0000-0x00000000063A9000-memory.dmp
      Filesize

      804KB

    • memory/624-122-0x0000000004EE0000-0x0000000004EE4000-memory.dmp
      Filesize

      16KB

    • memory/624-116-0x0000000004DD0000-0x0000000004DD1000-memory.dmp
      Filesize

      4KB

    • memory/1164-126-0x000000000043772E-mapping.dmp
    • memory/1164-125-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

    • memory/1164-132-0x00000000056E0000-0x0000000005BDE000-memory.dmp
      Filesize

      5.0MB

    • memory/1164-133-0x0000000005BC0000-0x0000000005BC1000-memory.dmp
      Filesize

      4KB

    • memory/1164-134-0x0000000006460000-0x0000000006461000-memory.dmp
      Filesize

      4KB