Overview

overview

10

Static

static

4642WOT-T7...BO.exe

windows7_x64

10

4642WOT-T7...BO.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    97s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 23:52

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General

  • Target

    4642WOT-T7864-66OBO.exe

  • Size

    849KB

  • MD5

    101062008fb9ba3acbb9b4191a9441ce

  • SHA1

    6e3583b4c0f54bff4bd7ab157b60f53d195d8399

  • SHA256

    ddd4cacc7365872cd4b9d06f4a2de4f131191dae071ed5430ed0399014f1aac2

  • SHA512

    6653eb98f1987272b64dfaf07eb132002911a6b400c3a5a84e754fa997ca78b325d5e847e6a2a4a97fdce505d42c14f483dfdb55dbcb901074b6fa20135168bb

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.ionos.es
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    08140480968Ju@

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.ionos.es
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    08140480968Ju@

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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4642WOT-T7864-66OBO.exe
    "C:\Users\Admin\AppData\Local\Temp\4642WOT-T7864-66OBO.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4556
    • C:\Users\Admin\AppData\Local\Temp\4642WOT-T7864-66OBO.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:3800

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

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\4642WOT-T7864-66OBO.exe.log
    Filesize

    507B

    MD5

    8cf94b5356be60247d331660005941ec

    SHA1

    fdedb361f40f22cb6a086c808fc0056d4e421131

    SHA256

    52a5b2d36f2b72cb02c695cf7ef46444dda73d4ea82a73e0894c805fa9987bc0

    SHA512

    b886dfc8bf03f8627f051fb6e2ac40ae2e7713584695a365728eb2e2c87217830029aa35bd129c642fa03dde3f7a7dd5690b16248676be60a6bb5f497fb23651

    Download Submit
  • memory/3800-134-0x0000000000000000-mapping.dmp
    Download
  • memory/3800-135-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/3800-137-0x00000000067F0000-0x0000000006856000-memory.dmp
    Filesize

    408KB

    Download
  • memory/3800-138-0x0000000006F40000-0x0000000006F90000-memory.dmp
    Filesize

    320KB

    Download
  • memory/3800-139-0x00000000072F0000-0x00000000072FA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/4556-130-0x0000000000930000-0x0000000000A0A000-memory.dmp
    Filesize

    872KB

    Download
  • memory/4556-131-0x0000000005AE0000-0x0000000006084000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/4556-132-0x0000000005630000-0x00000000056C2000-memory.dmp
    Filesize

    584KB

    Download
  • memory/4556-133-0x0000000005770000-0x000000000580C000-memory.dmp
    Filesize

    624KB

    Download