Overview

overview

10

Static

static

Order no. ...ax.exe

windows7_x64

10

Order no. ...ax.exe

windows10_x64

10

Analysis

  • max time kernel
    130s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    20-10-2021 07:35

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General

  • Target

    Order no. A2100032-Promax.exe

  • Size

    412KB

  • MD5

    f162e0d322d316e0c5e6fe6fa189f8b2

  • SHA1

    199d2d3add48fddae25738aac7f3e53a82285867

  • SHA256

    a6611b4911ed4f0160e500181c690ff5df4f2f5bb4c14a95c34206acdcf2a304

  • SHA512

    8108e54ee5fb63ac5aad231e3335cf32545dbecad70c75b2f0fb8a1cbbfc218007da5e72bf1bcb13fdc791acef7ba3a9e1368c6eec034b859e058e2fc4cd39a7

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    @UncleJasper1234

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 5 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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 24 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order no. A2100032-Promax.exe
    "C:\Users\Admin\AppData\Local\Temp\Order no. A2100032-Promax.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:792
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eTxgXxl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp207C.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:960
    • C:\Users\Admin\AppData\Local\Temp\Order no. A2100032-Promax.exe
      "C:\Users\Admin\AppData\Local\Temp\Order no. A2100032-Promax.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:1400

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/792-54-0x0000000000CB0000-0x0000000000CB1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/792-56-0x00000000757E1000-0x00000000757E3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/792-57-0x0000000004B80000-0x0000000004B81000-memory.dmp
    Filesize

    4KB

    Download
  • memory/792-58-0x00000000008F0000-0x00000000008F8000-memory.dmp
    Filesize

    32KB

    Download
  • memory/792-59-0x0000000004C20000-0x0000000004C78000-memory.dmp
    Filesize

    352KB

    Download
  • memory/960-60-0x0000000000000000-mapping.dmp
    Download
  • memory/1400-61-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1400-62-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1400-63-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1400-64-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1400-65-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1400-66-0x000000000043773E-mapping.dmp
    Download
  • memory/1400-67-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1400-69-0x0000000000920000-0x0000000000921000-memory.dmp
    Filesize

    4KB

    Download