Overview

overview

10

Static

static

10

PURCHASE O...01.exe

windows7-x64

10

PURCHASE O...01.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    PURCHASE ORDER_20230601.exe

  • Size

    103KB

  • Sample

    230601-xaa8xafh23

  • MD5

    e034dcab67a1ef7eb1f65347439ed212

  • SHA1

    d33baf287318eb7b0cf5725712203d35d3ac80d8

  • SHA256

    77b72d9e11b5b61983903918dfb822e8c6c1e3a4acd6a5fde5db7a3cf004b445

  • SHA512

    c94de9a264e876d1d00e1a51b3ea5590c66d0099a010259e3fda9c7cc82714139246fbbddc1ea1c714aec7f8b856e459e3718180c1522a82320f1950a6027953

  • SSDEEP

    768:pp1PpUMVzUSRmST294dWa2P7b1IzPrXMkN336DXa:z1P+iwSD294dN2PmfMkN3KDq

Score
10/10
agentteslapurecryptercollectiondownloaderkeyloggerloaderpersistencespywarestealertrojan

Malware Config

Extracted

Family

purecrypter

C2

http://208.67.107.146/Xvhwgnaxcaj.png

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6237173637:AAHL1SZ0swNAdHMB508Hs_WnK-RKakXlUmA/

Targets

    • Target

      PURCHASE ORDER_20230601.exe

    • Size

      103KB

    • MD5

      e034dcab67a1ef7eb1f65347439ed212

    • SHA1

      d33baf287318eb7b0cf5725712203d35d3ac80d8

    • SHA256

      77b72d9e11b5b61983903918dfb822e8c6c1e3a4acd6a5fde5db7a3cf004b445

    • SHA512

      c94de9a264e876d1d00e1a51b3ea5590c66d0099a010259e3fda9c7cc82714139246fbbddc1ea1c714aec7f8b856e459e3718180c1522a82320f1950a6027953

    • SSDEEP

      768:pp1PpUMVzUSRmST294dWa2P7b1IzPrXMkN336DXa:z1P+iwSD294dN2PmfMkN3KDq

    Score
    10/10
    agentteslapurecryptercollectiondownloaderkeyloggerloaderpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • PureCrypter

      PureCrypter is a .NET malware loader first seen in early 2021.

      loaderdownloaderpurecrypter

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks