Analysis

  • max time kernel
    138s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2023 02:20

General

  • Target

    5ff52528edb177069cf3b49cd06fe830e35c47c8502171386000b409568eb88c.exe

  • Size

    798KB

  • MD5

    e9fff14d4d3ad674aed143d35c55fe4c

  • SHA1

    6c3272aa15ccda586dfa6ab8330f186215f84f74

  • SHA256

    5ff52528edb177069cf3b49cd06fe830e35c47c8502171386000b409568eb88c

  • SHA512

    a825ecbed0a1e06800f1f7b7c3a7e073d0ea4b17fb3dcf1397c62e287684d0ec2153548eabe27f9c9e80bdf33d65da3b91a81d597c183473e8e1b513fe097944

  • SSDEEP

    12288:r84A5IfMos5osLAwY9pPv+qZkjIr2DceJ9GQ0eV2nwu:r84A5IfMos5osLAwPUc82t5Unw

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.go.com.jo
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Dana-2005-is

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\5ff52528edb177069cf3b49cd06fe830e35c47c8502171386000b409568eb88c.exe
    "C:\Users\Admin\AppData\Local\Temp\5ff52528edb177069cf3b49cd06fe830e35c47c8502171386000b409568eb88c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4184
    • C:\Users\Admin\AppData\Local\Temp\5ff52528edb177069cf3b49cd06fe830e35c47c8502171386000b409568eb88c.exe
      C:\Users\Admin\AppData\Local\Temp\5ff52528edb177069cf3b49cd06fe830e35c47c8502171386000b409568eb88c.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1688

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5ff52528edb177069cf3b49cd06fe830e35c47c8502171386000b409568eb88c.exe.log

    Filesize

    1KB

    MD5

    c3941d9fa38f1717d5cecd7a2ca71667

    SHA1

    33b5362675383b58b4166ed9f9a61e5aa6768d2e

    SHA256

    f1ed6ff1cd3df219061e32df1c75d6f48de6484cf50e5ea7d86cd8bcfcb93256

    SHA512

    98f103ef97d32bf8c0566a6f6da5cf8d58d18f698c1b3e5bd0be0ea8462f5fe54c2e5e6b5188f2b7d8f70082ffd6745b1f7f6cab95af474e2b7eaed50a9d9c45

  • memory/1688-17-0x00000000063F0000-0x0000000006440000-memory.dmp

    Filesize

    320KB

  • memory/1688-16-0x0000000005730000-0x0000000005796000-memory.dmp

    Filesize

    408KB

  • memory/1688-10-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1688-21-0x00000000748A0000-0x0000000075050000-memory.dmp

    Filesize

    7.7MB

  • memory/1688-19-0x0000000006960000-0x00000000069F2000-memory.dmp

    Filesize

    584KB

  • memory/1688-18-0x00000000064E0000-0x000000000657C000-memory.dmp

    Filesize

    624KB

  • memory/1688-15-0x0000000005590000-0x00000000055A0000-memory.dmp

    Filesize

    64KB

  • memory/1688-13-0x00000000748A0000-0x0000000075050000-memory.dmp

    Filesize

    7.7MB

  • memory/1688-22-0x0000000005590000-0x00000000055A0000-memory.dmp

    Filesize

    64KB

  • memory/1688-20-0x0000000006910000-0x000000000691A000-memory.dmp

    Filesize

    40KB

  • memory/4184-8-0x0000000006C90000-0x0000000007234000-memory.dmp

    Filesize

    5.6MB

  • memory/4184-14-0x00000000748A0000-0x0000000075050000-memory.dmp

    Filesize

    7.7MB

  • memory/4184-7-0x0000000006690000-0x00000000066DC000-memory.dmp

    Filesize

    304KB

  • memory/4184-2-0x0000000005A00000-0x0000000005A10000-memory.dmp

    Filesize

    64KB

  • memory/4184-0-0x0000000000F50000-0x000000000101E000-memory.dmp

    Filesize

    824KB

  • memory/4184-6-0x0000000006600000-0x0000000006640000-memory.dmp

    Filesize

    256KB

  • memory/4184-5-0x00000000065A0000-0x00000000065E0000-memory.dmp

    Filesize

    256KB

  • memory/4184-1-0x00000000748A0000-0x0000000075050000-memory.dmp

    Filesize

    7.7MB

  • memory/4184-4-0x00000000064D0000-0x0000000006528000-memory.dmp

    Filesize

    352KB

  • memory/4184-3-0x0000000005940000-0x000000000594A000-memory.dmp

    Filesize

    40KB