Overview

overview

10

Static

static

payment copy (2).exe

windows7-x64

10

payment copy (2).exe

windows10-2004-x64

10

Analysis

  • max time kernel
    139s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-10-2022 07:27

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General

  • Target

    payment copy (2).exe

  • Size

    884KB

  • MD5

    5cc9f8e39f90f420adda6699196bb877

  • SHA1

    a402d16c6dc29521ad519e8a96933578677369c6

  • SHA256

    545830c8f3640a7fa7c37115b87fd7c3f8872a580effec10d42a0f4e549c9732

  • SHA512

    860c78baa29d378c2cff93baeaa4922ebe9b1cc08cf6ca2160b6cb694962b96c90a26c2b61b870a1a453b307fe343dd5c894ad2bcc51ec6fbd79c15d0fd9d78e

  • SSDEEP

    12288:UFWO4z6C42iNOAyPwC5ymqabONmNs3eqjJ5nlaokrZ5CHj8hgDn++1EV3gtZvbNC:UwO4ut1tu9qOsJjrl2

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.scooptechuae.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    scoop@1234

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • 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 WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\payment copy (2).exe
    "C:\Users\Admin\AppData\Local\Temp\payment copy (2).exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:924
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FZmuQuJwH" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDE6E.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1884
    • C:\Users\Admin\AppData\Local\Temp\payment copy (2).exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1924

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\tmpDE6E.tmp
    Filesize

    1KB

    MD5

    122d33459c51b01c527f93a2505ed474

    SHA1

    48e1be33f7f666fc11156445b105495e0c76726d

    SHA256

    e3867addebfd7d1651d5852af6f436f45f5676dfeff1441062b5718589689528

    SHA512

    fc83ff91e46282599de70023271e37201922e2d07c13c498d653db81fb0cda292a2b74bbf1e23d26295884ea826f97441d54b89045148bf9dc38afee09f35e9d

    Download Submit
  • memory/924-132-0x0000000000540000-0x0000000000622000-memory.dmp
    Filesize

    904KB

    Download
  • memory/924-133-0x0000000005490000-0x0000000005A34000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/924-134-0x0000000004FC0000-0x0000000005052000-memory.dmp
    Filesize

    584KB

    Download
  • memory/924-135-0x0000000005100000-0x000000000519C000-memory.dmp
    Filesize

    624KB

    Download
  • memory/924-136-0x00000000050A0000-0x00000000050AA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1884-137-0x0000000000000000-mapping.dmp
    Download
  • memory/1924-139-0x0000000000000000-mapping.dmp
    Download
  • memory/1924-140-0x0000000000400000-0x000000000043A000-memory.dmp
    Filesize

    232KB

    Download
  • memory/1924-141-0x00000000065F0000-0x0000000006656000-memory.dmp
    Filesize

    408KB

    Download
  • memory/1924-142-0x0000000006D20000-0x0000000006D70000-memory.dmp
    Filesize

    320KB

    Download