Analysis

  • max time kernel
    150s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    14-04-2022 12:41

General

  • Target

    8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe

  • Size

    903KB

  • MD5

    36d61c953931c88be3e6dcdc1c31ccbd

  • SHA1

    a10467d4baabe41bb977f7ae67789c415900f07e

  • SHA256

    8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe

  • SHA512

    7d348e6f6e82d90a22747e05a9f01de7f25b93340b00d823058b3130ff34aada0a0c98890ee4be6d5ad7290c6636e84134f9b5037d245957fcd3558e61ea9650

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Meta Stealer Stealer

    Meta Stealer steals passwords stored in browsers, written in C++.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe
    "C:\Users\Admin\AppData\Local\Temp\8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\Users\Admin\AppData\Local\Temp\8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2980

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe.log

    Filesize

    1KB

    MD5

    6f8f3a9a57cb30e686d3355e656031e0

    SHA1

    acccd6befb1a2f40e662280bc5182e086a0d079b

    SHA256

    283586e83b25099a5698cb9caf9c594a37060d11e0f55c81bb9c6d4f728448ea

    SHA512

    8f11d645ff4f8d5b1c45b06eb52cd45319659255306d60e80e33abfd04b9e3b1164679f11a8a23bd493e4b3f6b9841d70e553a01835eeaf6035b4d05e4fd7b54

  • memory/2080-124-0x0000000000860000-0x0000000000948000-memory.dmp

    Filesize

    928KB

  • memory/2080-125-0x0000000009E20000-0x000000000A3C4000-memory.dmp

    Filesize

    5.6MB

  • memory/2080-126-0x0000000005590000-0x0000000005622000-memory.dmp

    Filesize

    584KB

  • memory/2080-127-0x0000000005310000-0x000000000531A000-memory.dmp

    Filesize

    40KB

  • memory/2080-128-0x0000000008DA0000-0x00000000092CC000-memory.dmp

    Filesize

    5.2MB

  • memory/2080-129-0x0000000008A70000-0x0000000008B0C000-memory.dmp

    Filesize

    624KB

  • memory/2980-131-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2980-133-0x0000000005D40000-0x0000000005DA6000-memory.dmp

    Filesize

    408KB