Analysis

  • max time kernel
    120s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-05-2024 06:39

General

  • Target

    QUOTATION_MAYQTRA031244·PDF.scr.exe

  • Size

    2.3MB

  • MD5

    fe703d2fa965479822244b16bb6dc89d

  • SHA1

    1b5f59ee47ff3df701758e4d8fc3ea277006d72c

  • SHA256

    be62769221f4db9ab152e7c2aebec4c1855f61087381bf75d322ab1f9685c782

  • SHA512

    9b96af9ee5f5e6cb84c119d7737fea0c77ba1ea8d68332281a181d66abd08f51e6c853c2028a9a0b8d9136ec619f8d85b4749041d1f3e27be8dc0b6e59bed653

  • SSDEEP

    49152:e/72i9CswGQ7izXQX2KmiYAZ/KW7WbI28uRqj09u:OSipM2zXtqYA4BT8u4g

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 34 IoCs
  • PureLog Stealer

    PureLog Stealer is an infostealer written in C#.

  • PureLog Stealer payload 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QUOTATION_MAYQTRA031244·PDF.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION_MAYQTRA031244·PDF.scr.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4416
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3104

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3104-4897-0x0000000074690000-0x0000000074E40000-memory.dmp

    Filesize

    7.7MB

  • memory/3104-4898-0x0000000000800000-0x0000000000842000-memory.dmp

    Filesize

    264KB

  • memory/3104-4899-0x0000000074690000-0x0000000074E40000-memory.dmp

    Filesize

    7.7MB

  • memory/3104-4900-0x0000000005FF0000-0x0000000006040000-memory.dmp

    Filesize

    320KB

  • memory/3104-4901-0x0000000006270000-0x000000000627A000-memory.dmp

    Filesize

    40KB

  • memory/3104-4902-0x0000000074690000-0x0000000074E40000-memory.dmp

    Filesize

    7.7MB

  • memory/4416-34-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-28-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-3-0x0000000005010000-0x0000000005242000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-4-0x00000000052D0000-0x0000000005500000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-5-0x0000000005AF0000-0x0000000006094000-memory.dmp

    Filesize

    5.6MB

  • memory/4416-6-0x0000000005640000-0x00000000056D2000-memory.dmp

    Filesize

    584KB

  • memory/4416-12-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-10-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-14-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-38-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-50-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-48-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-58-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-56-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-54-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-52-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-46-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-44-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-42-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-41-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-1-0x0000000000380000-0x00000000005C6000-memory.dmp

    Filesize

    2.3MB

  • memory/4416-32-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-30-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-2-0x0000000074690000-0x0000000074E40000-memory.dmp

    Filesize

    7.7MB

  • memory/4416-36-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-24-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-20-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-18-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-16-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-26-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-22-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-8-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-7-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-61-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-66-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-70-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-68-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-64-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-62-0x00000000052D0000-0x00000000054FA000-memory.dmp

    Filesize

    2.2MB

  • memory/4416-4887-0x0000000074690000-0x0000000074E40000-memory.dmp

    Filesize

    7.7MB

  • memory/4416-4888-0x00000000057D0000-0x000000000583C000-memory.dmp

    Filesize

    432KB

  • memory/4416-4889-0x0000000005840000-0x000000000588C000-memory.dmp

    Filesize

    304KB

  • memory/4416-0-0x000000007469E000-0x000000007469F000-memory.dmp

    Filesize

    4KB

  • memory/4416-4890-0x0000000005A70000-0x0000000005AD6000-memory.dmp

    Filesize

    408KB

  • memory/4416-4891-0x000000007469E000-0x000000007469F000-memory.dmp

    Filesize

    4KB

  • memory/4416-4892-0x0000000074690000-0x0000000074E40000-memory.dmp

    Filesize

    7.7MB

  • memory/4416-4893-0x0000000000C90000-0x0000000000CE4000-memory.dmp

    Filesize

    336KB

  • memory/4416-4896-0x0000000074690000-0x0000000074E40000-memory.dmp

    Filesize

    7.7MB