Overview

overview

10

Static

static

order01.exe

windows7_x64

10

order01.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    156s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 12:11

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General

  • Target

    order01.exe

  • Size

    436KB

  • MD5

    d72f02436bb252e33df8f00651ccc97b

  • SHA1

    50ffad937f231b659fe7d438f14ed16b45ec3b10

  • SHA256

    a7e448adfaa3c0d503907c2353cbb0190240a20f28f6a55bf146eb19f1a05273

  • SHA512

    7b95786b03760d1511f15b6d0135d59b439cfbdd282fb5c27278d6aee02ede9067a0b389164eebe08cc1b6b4e3489cafed828b1443e3d416e5b5955115abdf12

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.ab-care.eu
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    bayar@2017@abcare

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\order01.exe
    "C:\Users\Admin\AppData\Local\Temp\order01.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1496
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DXWvZOnj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp68BC.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:456
    • C:\Users\Admin\AppData\Local\Temp\order01.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:3696

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

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\Temp\tmp68BC.tmp
    Filesize

    1KB

    MD5

    ecdc01dcfd19b8b8647ff918d8d1c050

    SHA1

    9acbca06f7469a7d019a28a2c2195c2d35706fa0

    SHA256

    73f48ae4e5cb614ec26f5c29c47cd958bc24146d61f85e70b0a6eb605666ef5c

    SHA512

    35de71cf9802e7f288fd357a882e35a1093b0d57bea2713059535fe95be57e782e7faf5ad46d1845176ca100621dad9b5544b7e6b5903b4f74c63b486fc19abb

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  • memory/456-132-0x0000000000000000-mapping.dmp
    Download
  • memory/1496-131-0x0000000075000000-0x00000000755B1000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/3696-134-0x0000000000000000-mapping.dmp
    Download
  • memory/3696-135-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/3696-136-0x0000000075000000-0x00000000755B1000-memory.dmp
    Filesize

    5.7MB

    Download