Analysis

  • max time kernel
    23s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-06-2024 01:16

General

  • Target

    e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe

  • Size

    682KB

  • MD5

    c924b1adc4abeb89455e3636d7373627

  • SHA1

    de9d3de6040e22f7571a8413ee3e134c9c0dcccb

  • SHA256

    e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1

  • SHA512

    476947a99efff48cc27d130ae1947ee923f4935258108b17aba0bc70045c7d987a0c0a76a33a1261bafdf0d47791e048dc62108e94c73e03ec36db7b1cd476c8

  • SSDEEP

    12288:G5A2iNStcYtqUT68vAKKXmdszcKkKMqi5K4YQNkrkIz/iFzoh5fnDK:G5A1McYRdKXIszcjMCK4YQWrBay5fDK

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Q6]7rLSD*gU2

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Q6]7rLSD*gU2

Signatures

  • AgentTesla

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
    "C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2196
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1676
    • C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
      "C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tz235got.fup.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1676-51-0x0000000007C00000-0x0000000007C1A000-memory.dmp

    Filesize

    104KB

  • memory/1676-52-0x0000000007C70000-0x0000000007C7A000-memory.dmp

    Filesize

    40KB

  • memory/1676-23-0x00000000060D0000-0x0000000006136000-memory.dmp

    Filesize

    408KB

  • memory/1676-22-0x00000000058A0000-0x00000000058C2000-memory.dmp

    Filesize

    136KB

  • memory/1676-62-0x00000000745B0000-0x0000000074D60000-memory.dmp

    Filesize

    7.7MB

  • memory/1676-58-0x0000000007F20000-0x0000000007F28000-memory.dmp

    Filesize

    32KB

  • memory/1676-57-0x0000000007F40000-0x0000000007F5A000-memory.dmp

    Filesize

    104KB

  • memory/1676-56-0x0000000007E40000-0x0000000007E54000-memory.dmp

    Filesize

    80KB

  • memory/1676-55-0x0000000007E30000-0x0000000007E3E000-memory.dmp

    Filesize

    56KB

  • memory/1676-54-0x0000000007E00000-0x0000000007E11000-memory.dmp

    Filesize

    68KB

  • memory/1676-53-0x0000000007E80000-0x0000000007F16000-memory.dmp

    Filesize

    600KB

  • memory/1676-33-0x00000000745B0000-0x0000000074D60000-memory.dmp

    Filesize

    7.7MB

  • memory/1676-50-0x0000000008240000-0x00000000088BA000-memory.dmp

    Filesize

    6.5MB

  • memory/1676-49-0x0000000007A40000-0x0000000007AE3000-memory.dmp

    Filesize

    652KB

  • memory/1676-16-0x0000000002F30000-0x0000000002F66000-memory.dmp

    Filesize

    216KB

  • memory/1676-38-0x0000000070230000-0x000000007027C000-memory.dmp

    Filesize

    304KB

  • memory/1676-48-0x00000000077E0000-0x00000000077FE000-memory.dmp

    Filesize

    120KB

  • memory/1676-20-0x0000000005A30000-0x0000000006058000-memory.dmp

    Filesize

    6.2MB

  • memory/1676-19-0x00000000745B0000-0x0000000074D60000-memory.dmp

    Filesize

    7.7MB

  • memory/1676-21-0x00000000745B0000-0x0000000074D60000-memory.dmp

    Filesize

    7.7MB

  • memory/1676-37-0x0000000007800000-0x0000000007832000-memory.dmp

    Filesize

    200KB

  • memory/1676-36-0x00000000068A0000-0x00000000068EC000-memory.dmp

    Filesize

    304KB

  • memory/1676-35-0x0000000006850000-0x000000000686E000-memory.dmp

    Filesize

    120KB

  • memory/1676-34-0x0000000006230000-0x0000000006584000-memory.dmp

    Filesize

    3.3MB

  • memory/2196-4-0x00000000745B0000-0x0000000074D60000-memory.dmp

    Filesize

    7.7MB

  • memory/2196-8-0x0000000005980000-0x0000000005990000-memory.dmp

    Filesize

    64KB

  • memory/2196-2-0x00000000059B0000-0x0000000005F54000-memory.dmp

    Filesize

    5.6MB

  • memory/2196-3-0x0000000005400000-0x0000000005492000-memory.dmp

    Filesize

    584KB

  • memory/2196-5-0x00000000053A0000-0x00000000053AA000-memory.dmp

    Filesize

    40KB

  • memory/2196-1-0x00000000008F0000-0x00000000009A0000-memory.dmp

    Filesize

    704KB

  • memory/2196-6-0x0000000005540000-0x0000000005556000-memory.dmp

    Filesize

    88KB

  • memory/2196-14-0x00000000745B0000-0x0000000074D60000-memory.dmp

    Filesize

    7.7MB

  • memory/2196-0-0x00000000745BE000-0x00000000745BF000-memory.dmp

    Filesize

    4KB

  • memory/2196-7-0x0000000005570000-0x000000000557E000-memory.dmp

    Filesize

    56KB

  • memory/2196-11-0x00000000745BE000-0x00000000745BF000-memory.dmp

    Filesize

    4KB

  • memory/2196-10-0x0000000006830000-0x00000000068CC000-memory.dmp

    Filesize

    624KB

  • memory/2196-9-0x00000000065A0000-0x0000000006624000-memory.dmp

    Filesize

    528KB

  • memory/4732-17-0x00000000051E0000-0x0000000005246000-memory.dmp

    Filesize

    408KB

  • memory/4732-12-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/4732-15-0x00000000745B0000-0x0000000074D60000-memory.dmp

    Filesize

    7.7MB

  • memory/4732-18-0x00000000745B0000-0x0000000074D60000-memory.dmp

    Filesize

    7.7MB

  • memory/4732-61-0x00000000065D0000-0x0000000006620000-memory.dmp

    Filesize

    320KB

  • memory/4732-63-0x00000000745B0000-0x0000000074D60000-memory.dmp

    Filesize

    7.7MB