Overview

overview

10

Static

static

34433453-W...64.exe

windows7_x64

10

34433453-W...64.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    145s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 00:25

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General

  • Target

    34433453-WONDN5-FTBO-9766464.exe

  • Size

    776KB

  • MD5

    7cecd11b35bf3d543e5430d11faa8bde

  • SHA1

    267eeb1e36466bc3a5dbe6c699495543567077cc

  • SHA256

    2f94a22459281f588230523a1ec32e45ef392d1e202a3e70f0606f66a44ea982

  • SHA512

    711547f380283937192536906f9e2184655e9463a2bd33a577ffcefcbc1e66080f4fc47812dcfb66596a9a03962ba09a68ab0439e38657f48cb4b8f49062e8e6

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\34433453-WONDN5-FTBO-9766464.exe
    "C:\Users\Admin\AppData\Local\Temp\34433453-WONDN5-FTBO-9766464.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4664
    • C:\Users\Admin\AppData\Local\Temp\34433453-WONDN5-FTBO-9766464.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:4336

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\34433453-WONDN5-FTBO-9766464.exe.log
    Filesize

    611B

    MD5

    bceb1b24038a079a8046db250ce33039

    SHA1

    95d2a21b00e5c127f023d2950afe052d2acba572

    SHA256

    d5237a1aac346aaff3cedaca0a567afa529b84a21676e4c7017c9f87cfb32d57

    SHA512

    182dc30cd1e600da9b7ea1ca12860fd82237b04de293899d19ab7edb8b2bcdb37e30d387bbdbb54acdbecdb8200f5a39d417abd91d2b4c11fd126a9e4d0f050e

    Download Submit
  • memory/4336-133-0x0000000000000000-mapping.dmp
    Download
  • memory/4336-134-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/4336-136-0x00000000055F0000-0x0000000005B94000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/4336-137-0x0000000005F50000-0x0000000005FB6000-memory.dmp
    Filesize

    408KB

    Download
  • memory/4336-138-0x0000000006450000-0x00000000064A0000-memory.dmp
    Filesize

    320KB

    Download
  • memory/4336-139-0x0000000006900000-0x000000000690A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/4664-130-0x0000000000580000-0x0000000000648000-memory.dmp
    Filesize

    800KB

    Download
  • memory/4664-131-0x00000000075F0000-0x000000000768C000-memory.dmp
    Filesize

    624KB

    Download
  • memory/4664-132-0x0000000007830000-0x00000000078C2000-memory.dmp
    Filesize

    584KB

    Download