Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-06-2024 11:31

General

  • Target

    744daca400af1f5721eaa529ec3fe427e4837e17ff4766f6bb39643aa488bfee.exe

  • Size

    1.1MB

  • MD5

    c3aab19dbe262ae7ed490d26cb0229c0

  • SHA1

    1bab4486204fd1d21aa7babd17181d8f5b4add19

  • SHA256

    744daca400af1f5721eaa529ec3fe427e4837e17ff4766f6bb39643aa488bfee

  • SHA512

    f858e3ffed40cbb24067c95f057f5a120a14f6bf4866e83c7d0afd2e60e558457a819390e8b46ac44e196e61692ef618a0f1877af355d59ddb9de5d1a1e2793b

  • SSDEEP

    24576:SAHnh+eWsN3skA4RV1Hom2KXMmHa9ThmRY5Ll89RZSoV5dzWaqF5:Vh+ZkldoPK8Ya9ThmRS89RrV5Ml

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • 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 behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\744daca400af1f5721eaa529ec3fe427e4837e17ff4766f6bb39643aa488bfee.exe
    "C:\Users\Admin\AppData\Local\Temp\744daca400af1f5721eaa529ec3fe427e4837e17ff4766f6bb39643aa488bfee.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\744daca400af1f5721eaa529ec3fe427e4837e17ff4766f6bb39643aa488bfee.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2904

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2904-11-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

  • memory/2904-13-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

  • memory/2904-15-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

  • memory/2904-16-0x0000000073BDE000-0x0000000073BDF000-memory.dmp
    Filesize

    4KB

  • memory/2904-17-0x0000000073BD0000-0x00000000742BE000-memory.dmp
    Filesize

    6.9MB

  • memory/2904-18-0x0000000073BDE000-0x0000000073BDF000-memory.dmp
    Filesize

    4KB

  • memory/2904-19-0x0000000073BD0000-0x00000000742BE000-memory.dmp
    Filesize

    6.9MB

  • memory/2932-10-0x0000000000690000-0x0000000000694000-memory.dmp
    Filesize

    16KB