Overview

overview

10

Static

static

Inquiry 50...D}.exe

windows7_x64

10

Inquiry 50...D}.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    86s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 10:53

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General

  • Target

    Inquiry 500674 {ANSYS ENGINEERING PVT.LTD}.exe

  • Size

    732KB

  • MD5

    f988fdb69000424a89e909098c92e224

  • SHA1

    8d229a101ae821c01d5af3addb4063c98a39e279

  • SHA256

    d7834fcfcc6566637c03e6d09dfa4f8bd51ed085b6a7fc75b33d458947d2c997

  • SHA512

    212ff772be795700af034cf181c9e36330fe69addd14f097e6f44ddbd1e372e505a4cb7c4548c7162b3ac4a3ba061e9bdaa4b51b0d64211adff99147da1e4eec

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.ikrrispharmanetwork.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Q5Ab{kp_p0?a

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Inquiry 500674 {ANSYS ENGINEERING PVT.LTD}.exe
    "C:\Users\Admin\AppData\Local\Temp\Inquiry 500674 {ANSYS ENGINEERING PVT.LTD}.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Users\Admin\AppData\Local\Temp\Inquiry 500674 {ANSYS ENGINEERING PVT.LTD}.exe
      "C:\Users\Admin\AppData\Local\Temp\Inquiry 500674 {ANSYS ENGINEERING PVT.LTD}.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1140

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1100-54-0x00000000762C1000-0x00000000762C3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1100-56-0x0000000000400000-0x00000000004BE000-memory.dmp
    Filesize

    760KB

    Download
  • memory/1140-55-0x00000000004A3AF0-mapping.dmp
    Download
  • memory/1140-58-0x0000000000520000-0x000000000056C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1140-57-0x0000000000520000-0x000000000056C000-memory.dmp
    Filesize

    304KB

    Download