Overview

overview

10

Static

static

560748a34e...9f.exe

windows7_x64

10

560748a34e...9f.exe

windows10_x64

10

Analysis

  • max time kernel
    139s
  • max time network
    63s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    27-07-2021 16:04

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General

  • Target

    560748a34effbbf951daf3b8ca24289f.exe

  • Size

    671KB

  • MD5

    560748a34effbbf951daf3b8ca24289f

  • SHA1

    806be19d38b6260b2fc574a990bf146485e44ab9

  • SHA256

    56d24e5d0336a8aefcaab14ba38932966d7f69c46ea874ab8d7565ea6de94a7d

  • SHA512

    2cc73578715f8d107f48a5db6b82b295ff746feb56e1b42f3ec6ac79ca897f96bab1aa1577b72d3fbdb314e474d1316fc3b0dcd721669431bb4c508f05de364b

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    chamara.kuruppu@organigram-ca.icu
  • Password:
    HELPMEGOD@1321

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 IoCs
  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe
    "C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CCwtuD" /XML "C:\Users\Admin\AppData\Local\Temp\tmp86CC.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1156
    • C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe
      "C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe"
      2⤵
        PID:1552
      • C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe
        "C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1880

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Scheduled Task

    1
    T1053

    Persistence

    Scheduled Task

    1
    T1053

    Privilege Escalation

    Scheduled Task

    1
    T1053

    Defense Evasion

    Credential Access

    Discovery

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp86CC.tmp
      MD5

      dfa9d64eb6efc1b53ca129c2943bfe04

      SHA1

      d0a52283ac51c2000614a256c6108a59b093dca5

      SHA256

      69c89a33d0ec800af21fc9e68727744d4422f4fc1862563894d5097f253abe48

      SHA512

      4f7d38eb383e1309e97182c4d0fe1a858eb0553cd95e685d3dc0b53e92cd5e033f69609ad5dab3491082fcb1a3d62e509f8c033b2e39b98367126b5af1a4ad87

      Download Submit
    • memory/1100-60-0x0000000000F80000-0x0000000000F81000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1100-62-0x0000000004CF0000-0x0000000004CF1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1100-63-0x0000000000240000-0x000000000024B000-memory.dmp
      Filesize

      44KB

      Download
    • memory/1100-64-0x0000000004E80000-0x0000000004EFF000-memory.dmp
      Filesize

      508KB

      Download
    • memory/1100-65-0x0000000000690000-0x00000000006CD000-memory.dmp
      Filesize

      244KB

      Download
    • memory/1156-66-0x0000000000000000-mapping.dmp
      Download
    • memory/1880-69-0x000000000043748E-mapping.dmp
      Download
    • memory/1880-68-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/1880-70-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/1880-72-0x0000000004A10000-0x0000000004A11000-memory.dmp
      Filesize

      4KB

      Download