Overview

overview

10

Static

static

RMK TRADIN...F .exe

windows7_x64

10

RMK TRADIN...F .exe

windows10-2004_x64

10

Analysis

  • max time kernel
    188s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 23:45

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General

  • Target

    RMK TRADING LTD CATALOGUE 012_PDF .exe

  • Size

    511KB

  • MD5

    081b3b925c356262788a067306c6c995

  • SHA1

    02b588121e3a2887bf10267232cbfc7e838cd28a

  • SHA256

    eb01b3b824c13f4703f9cb5e981496560de476c1a901ea3b04abec64996a6074

  • SHA512

    5138ab751aaab16d20cb5da8074852b0e7e7e0339ac530fb8023e83e383bc8a5d9593eea7af8277e5f66ecbd6ebef22916b25f63703f88bb6001283fd3559fcc

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     ftp
  • Host:
    ftp://trend.fischer-landmaschinen.me/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    troopss@@

  • Protocol:     ftp
  • Host:
    ftp://trend.fischer-landmaschinen.me/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    troopss@@

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RMK TRADING LTD CATALOGUE 012_PDF .exe
    "C:\Users\Admin\AppData\Local\Temp\RMK TRADING LTD CATALOGUE 012_PDF .exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3776
    • C:\Users\Admin\AppData\Local\Temp\RMK TRADING LTD CATALOGUE 012_PDF .exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1364

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/1364-135-0x0000000000000000-mapping.dmp
    Download
  • memory/1364-136-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

    Download
  • memory/1364-137-0x00000000064C0000-0x0000000006526000-memory.dmp
    Filesize

    408KB

    Download
  • memory/1364-138-0x00000000068C0000-0x0000000006910000-memory.dmp
    Filesize

    320KB

    Download
  • memory/3776-130-0x0000000000860000-0x00000000008E6000-memory.dmp
    Filesize

    536KB

    Download
  • memory/3776-131-0x0000000007D30000-0x00000000082D4000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/3776-132-0x0000000007820000-0x00000000078B2000-memory.dmp
    Filesize

    584KB

    Download
  • memory/3776-133-0x00000000052D0000-0x00000000052DA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/3776-134-0x0000000007AA0000-0x0000000007B3C000-memory.dmp
    Filesize

    624KB

    Download