Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2023 16:40

General

  • Target

    Parking List.exe

  • Size

    811KB

  • MD5

    12ce994a7771f557860a1dd0a6d7fa86

  • SHA1

    02fb55374e6fcc35838a86f61be0d1777c5b0ce1

  • SHA256

    34cd5a3fe4b96b4fd09ec6ea72ee1cd3924d5a69cd1a27c894c44cc705e6b5f8

  • SHA512

    6938c6c7a02b0260fe96563e36b438729b4a0251f59c5a74e1ea0bb845773ec3e6b5c88626984288b84088084c904ffd7f717655d7244bee03449d24b36f6302

  • SSDEEP

    24576:o34/up+pJcQ52CON7+xxPBeGVWtbU5N7:o38PJyN7+xWMWtIj

Malware Config

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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Parking List.exe
    "C:\Users\Admin\AppData\Local\Temp\Parking List.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cUdojGRmEv.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2764
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cUdojGRmEv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp82E6.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2796
    • C:\Users\Admin\AppData\Local\Temp\Parking List.exe
      "C:\Users\Admin\AppData\Local\Temp\Parking List.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp82E6.tmp

    Filesize

    1KB

    MD5

    d22d82f94d37bd36466608df99fd01cc

    SHA1

    bdc88f459e4f46f14e5718df00945cef07976c7b

    SHA256

    e5b6dad0e0a787e7b39e4199f8c6e99eb01396b7e474e6d909069248199032df

    SHA512

    c7bcb507f5fb0be0bdfe6cd6d58a549864615353e912341a59409fd30beb8a38a6bbf503235bf282714af0d9d814907a1262c7fb4df0e0ba465724a8230fd061

  • memory/2084-1-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2084-0-0x0000000000AC0000-0x0000000000B92000-memory.dmp

    Filesize

    840KB

  • memory/2084-2-0x0000000000A50000-0x0000000000A90000-memory.dmp

    Filesize

    256KB

  • memory/2084-3-0x0000000000540000-0x0000000000558000-memory.dmp

    Filesize

    96KB

  • memory/2084-4-0x0000000000560000-0x0000000000568000-memory.dmp

    Filesize

    32KB

  • memory/2084-5-0x0000000000570000-0x000000000057A000-memory.dmp

    Filesize

    40KB

  • memory/2084-6-0x0000000005260000-0x00000000052DA000-memory.dmp

    Filesize

    488KB

  • memory/2084-20-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2756-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2756-23-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2756-15-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2756-13-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2756-18-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2756-12-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2756-21-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2756-14-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2756-26-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2756-32-0x00000000023C0000-0x0000000002400000-memory.dmp

    Filesize

    256KB

  • memory/2756-28-0x00000000023C0000-0x0000000002400000-memory.dmp

    Filesize

    256KB

  • memory/2756-31-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2764-30-0x00000000706E0000-0x0000000070C8B000-memory.dmp

    Filesize

    5.7MB

  • memory/2764-29-0x00000000706E0000-0x0000000070C8B000-memory.dmp

    Filesize

    5.7MB

  • memory/2764-27-0x00000000706E0000-0x0000000070C8B000-memory.dmp

    Filesize

    5.7MB