Overview

overview

10

Static

static

5

eaf20ad854...88.exe

windows7-x64

10

eaf20ad854...88.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    135s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 01:34

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General

  • Target

    eaf20ad854f80807bd949445ba8369551978aad0350e5177568383f493703e88.exe

  • Size

    1.0MB

  • MD5

    4d8f166bcb90b156bd3c655d592f4ba2

  • SHA1

    63db250b7d414c20ac0b926eba2de97e14188c6e

  • SHA256

    eaf20ad854f80807bd949445ba8369551978aad0350e5177568383f493703e88

  • SHA512

    ea31ae746c27c3afd1953667607855cce7ff9afdd5a47c3405b6374049248742773e0f6ff9e0652e524c515881d7ff8f40d8e894f8f68cfa603caedfa8e819e4

  • SSDEEP

    24576:fAHnh+eWsN3skA4RV1Hom2KXMmHak1kJRCF6N5:Ch+ZkldoPK8Yauk6G

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.shreeearthing.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    nikita1997

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eaf20ad854f80807bd949445ba8369551978aad0350e5177568383f493703e88.exe
    "C:\Users\Admin\AppData\Local\Temp\eaf20ad854f80807bd949445ba8369551978aad0350e5177568383f493703e88.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3424
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\eaf20ad854f80807bd949445ba8369551978aad0350e5177568383f493703e88.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4116

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • memory/3424-10-0x0000000000BE0000-0x0000000000BE4000-memory.dmp
    Filesize

    16KB

    Download
  • memory/4116-11-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB

    Download
  • memory/4116-12-0x000000007463E000-0x000000007463F000-memory.dmp
    Filesize

    4KB

    Download
  • memory/4116-13-0x0000000005C50000-0x00000000061F4000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/4116-14-0x0000000005710000-0x0000000005776000-memory.dmp
    Filesize

    408KB

    Download
  • memory/4116-15-0x0000000074630000-0x0000000074DE0000-memory.dmp
    Filesize

    7.7MB

    Download
  • memory/4116-18-0x00000000069C0000-0x0000000006A10000-memory.dmp
    Filesize

    320KB

    Download
  • memory/4116-19-0x0000000006AB0000-0x0000000006B4C000-memory.dmp
    Filesize

    624KB

    Download
  • memory/4116-20-0x0000000006BF0000-0x0000000006C82000-memory.dmp
    Filesize

    584KB

    Download
  • memory/4116-21-0x0000000006B90000-0x0000000006B9A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/4116-22-0x000000007463E000-0x000000007463F000-memory.dmp
    Filesize

    4KB

    Download
  • memory/4116-23-0x0000000074630000-0x0000000074DE0000-memory.dmp
    Filesize

    7.7MB

    Download