Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/03/2024, 01:45

General

  • Target
    61c6a3b0c90460d5e37a7dfa24219cb05d6064c9d92233f5e7e0b538573538c6.exe
  • Size 468KB
  • Sample240329-b6ltmaec4v
  • SHA256 61c6a3b0c90460d5e37a7dfa24219cb05d6064c9d92233f5e7e0b538573538c6
  • MD5 SHA1 SHA512 SSDEEP

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#.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61c6a3b0c90460d5e37a7dfa24219cb05d6064c9d92233f5e7e0b538573538c6.exe
    "C:\Users\Admin\AppData\Local\Temp\61c6a3b0c90460d5e37a7dfa24219cb05d6064c9d92233f5e7e0b538573538c6.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4344
    • C:\Users\Admin\AppData\Local\Temp\61c6a3b0c90460d5e37a7dfa24219cb05d6064c9d92233f5e7e0b538573538c6.exe
      "C:\Users\Admin\AppData\Local\Temp\61c6a3b0c90460d5e37a7dfa24219cb05d6064c9d92233f5e7e0b538573538c6.exe"
      2⤵
        PID:4428
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3860 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2604

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/4344-0-0x0000000074EE0000-0x0000000075690000-memory.dmp

            memory/4344-1-0x0000000000D70000-0x0000000000DE8000-memory.dmp

            memory/4344-2-0x0000000005890000-0x00000000058A0000-memory.dmp

            memory/4344-3-0x0000000003210000-0x0000000003218000-memory.dmp

            memory/4344-4-0x0000000006020000-0x0000000006250000-memory.dmp

            memory/4344-5-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-6-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-8-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-10-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-12-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-14-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-16-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-18-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-20-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-22-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-24-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-26-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-28-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-30-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-32-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-34-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-36-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-38-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-40-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-42-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-44-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-46-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-48-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-50-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-52-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-54-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-56-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-58-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-60-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-62-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-64-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-66-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-68-0x0000000006020000-0x0000000006249000-memory.dmp

            memory/4344-383-0x0000000074EE0000-0x0000000075690000-memory.dmp

            memory/4344-971-0x0000000005890000-0x00000000058A0000-memory.dmp

            memory/4344-4887-0x0000000001280000-0x0000000001281000-memory.dmp

            memory/4344-4889-0x0000000001790000-0x00000000017DC000-memory.dmp

            memory/4344-4888-0x0000000001630000-0x000000000169C000-memory.dmp

            memory/4344-4890-0x0000000006AA0000-0x0000000007044000-memory.dmp

            memory/4344-4891-0x0000000001830000-0x0000000001884000-memory.dmp

            memory/4344-4898-0x0000000074EE0000-0x0000000075690000-memory.dmp

            memory/4428-4894-0x0000000074EE0000-0x0000000075690000-memory.dmp

            memory/4428-4896-0x0000000000550000-0x0000000000590000-memory.dmp

            memory/4428-4897-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

            memory/4428-4899-0x0000000004D10000-0x0000000004D76000-memory.dmp