Overview

overview

10

Static

static

10

892-66-0x0...ry.exe

windows7-x64

10

892-66-0x0...ry.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    78s
  • max time network
    94s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2022 16:33

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General

  • Target

    892-66-0x0000000000550000-0x0000000000588000-memory.exe

  • Size

    224KB

  • MD5

    628eb8306b1dbb5d0e4e0dc89657930c

  • SHA1

    3dcf3d30cde638aa58de399957f66d43f1bc0bab

  • SHA256

    02657ed406353ebd74aaaab84f0e7d2584c59e932749b4e5f830befe337c0d20

  • SHA512

    5035882d9752ea9dd3a4dd37fafba47ecd6eb349eded6cfc8c664dadf97b3d4bbae7c7c0b4ece619d63dd0e83163d7ebc21a79729bfdb7ee9690f842d0cc3caf

  • SSDEEP

    3072:6USJUjDKmmLO4FkmFVJm75UhNNnHHjn6NiEQ1ZmjVTWZDffFI+8KJ4sSM0rzpz:WOjNmf85UvNHH+NiEOZmjJMDlIsSpr

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

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

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\892-66-0x0000000000550000-0x0000000000588000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\892-66-0x0000000000550000-0x0000000000588000-memory.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:1756

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

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/1756-54-0x00000000009D0000-0x0000000000A08000-memory.dmp
    Filesize

    224KB

    Download
  • memory/1756-55-0x0000000075511000-0x0000000075513000-memory.dmp
    Filesize

    8KB

    Download