Overview

overview

10

Static

static

3

Shipping d...DF.exe

windows7-x64

10

Shipping d...DF.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    118s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 02:07

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    Shipping documents & bill of Lading_PDF.exe

  • Size

    768KB

  • MD5

    aa2e0331db7bdc7c4a51a4d9ca2f4832

  • SHA1

    fc6ee67838401e8cbcef4e2c547d06cb56f12628

  • SHA256

    f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad

  • SHA512

    42c7e114bd9fa67301724481c893bfaa95ec633b53328d157b95e26fe6c4ca29e29cbda5ac0bcc73577865d18d4c3875fc2c08f6747f4ec926868e41c20957c3

  • SSDEEP

    12288:+IeWET/mr9K+22BEEzFatnhghS5+v+DUVNf5MWl0axTbo+i1Cv7z2CjH8mri7jY3:OWtb3BEMhS5qOk5SVC+CjcmWg

Score
10/10
agentteslaexecutionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.deblokhoeve.be
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Blokhoeve2490.i

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Detect packed .NET executables. Mostly AgentTeslaV4. 5 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 5 IoCs
  • Detects executables referencing Windows vault credential objects. Observed in infostealers 5 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 5 IoCs
  • Detects executables referencing many email and collaboration clients. Observed in information stealers 5 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 5 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

    spywarestealer
  • 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
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Shipping documents & bill of Lading_PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\Shipping documents & bill of Lading_PDF.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\saPiRlsccSHapA.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2804
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\saPiRlsccSHapA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7916.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2844
    • C:\Users\Admin\AppData\Local\Temp\Shipping documents & bill of Lading_PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\Shipping documents & bill of Lading_PDF.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2648

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

4
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab87B8.tmp
    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\Tar87DA.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\tmp7916.tmp
    Filesize

    1KB

    MD5

    9c28738eecb63e878dc6a8531196a2f5

    SHA1

    fd35477f9cc718c9b3a7d65c56962d250ed89d5a

    SHA256

    180d1526a8214416c5c12837e76d4abd86898540525bd1f7bf194495c44177dd

    SHA512

    59c3315856d2b3af7d5a065d83505ef87b380b4f09706c06182691d2bcbfe55d97cb510d8ce54e290ac18cae90173642807a3148614c1e84b42264443af58437

    Download Submit
  • memory/2020-1-0x0000000000B40000-0x0000000000C06000-memory.dmp
    Filesize

    792KB

    Download
  • memory/2020-2-0x0000000074140000-0x000000007482E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/2020-3-0x00000000003E0000-0x0000000000402000-memory.dmp
    Filesize

    136KB

    Download
  • memory/2020-4-0x0000000000310000-0x000000000031C000-memory.dmp
    Filesize

    48KB

    Download
  • memory/2020-5-0x0000000000370000-0x0000000000380000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2020-6-0x0000000004F20000-0x0000000004FA6000-memory.dmp
    Filesize

    536KB

    Download
  • memory/2020-0-0x000000007414E000-0x000000007414F000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2020-24-0x0000000074140000-0x000000007482E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/2648-25-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB

    Download
  • memory/2648-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2648-18-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB

    Download
  • memory/2648-17-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB

    Download
  • memory/2648-14-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB

    Download
  • memory/2648-12-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB

    Download
  • memory/2648-21-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB

    Download
  • memory/2648-22-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB

    Download