Overview

overview

10

Static

static

090900IMG.exe

windows7_x64

10

090900IMG.exe

windows10_x64

10

Analysis

  • max time kernel
    66s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    13-07-2020 11:17

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General

  • Target

    090900IMG.exe

  • Size

    960KB

  • MD5

    8b2cb661eb834522ace01c32dd499d67

  • SHA1

    42ef864a4421177fc2f3953fba8aed7d4e240896

  • SHA256

    8d599235c96bdb90cab54d06e9fd6265cb64ba755f3b0568de7cac39e6984f6a

  • SHA512

    420921bf2c9c43f5c5062991f06ffb9e654da734f878795b43c9ca0a61a6c568b58253a269c10322865878a45bb29a3bea16d60e4a5918f310b368cc2f7d4e3a

Score
10/10
agentteslakeyloggerspywarestealertrojanupx

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.petekyazilim.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    petek19721972

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.petekyazilim.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    petek19721972

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

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

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

    spyware
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\090900IMG.exe
    "C:\Users\Admin\AppData\Local\Temp\090900IMG.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2916
    • C:\Users\Admin\AppData\Local\Temp\090900IMG.exe
      "C:\Users\Admin\AppData\Local\Temp\090900IMG.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:556

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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/556-0-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/556-1-0x00000000004A2640-mapping.dmp
    Download
  • memory/556-2-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/556-3-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/556-4-0x0000000000980000-0x00000000009CC000-memory.dmp
    Filesize

    304KB

    Download
  • memory/556-5-0x00000000023F2000-0x00000000023F3000-memory.dmp
    Filesize

    4KB

    Download