Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2024 02:43

General

  • Target

    9bdef064f9693bbae4a073b09a795c7b27e7486c10b3c7d920019ca3729bb434.exe

  • Size

    1.7MB

  • MD5

    a9b805862ccee6848ce91ef51a31f71d

  • SHA1

    4ca749b30f879945324811f5924996765aa7d2e4

  • SHA256

    9bdef064f9693bbae4a073b09a795c7b27e7486c10b3c7d920019ca3729bb434

  • SHA512

    94b6cc887127129a3b51dd68b8d29e417a70e7538668f5bfb4d5e1769d74e2ce44dcef9f36ab6021e04fb1e78f710bcc859163e064d91793e5a3b756fe067d97

  • SSDEEP

    24576:DRhMoSwfXo0P9Ej+zE2bb1SfyeeYF2yjfLV/JFzQXYiU4L/E/pWWG8WHHSx44s8/:DgNwfevYoaTerPtsYikWWG8GJ88Y6eb

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Redline family
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 2 IoCs
  • Sectoprat family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9bdef064f9693bbae4a073b09a795c7b27e7486c10b3c7d920019ca3729bb434.exe
    "C:\Users\Admin\AppData\Local\Temp\9bdef064f9693bbae4a073b09a795c7b27e7486c10b3c7d920019ca3729bb434.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmpFEC1.tmp

    Filesize

    92KB

    MD5

    a58d87b023e155c10b4e15fdfc6fcb06

    SHA1

    0ee449b782aeac54c0406adde543f19ecd9dfd38

    SHA256

    331b040f0bd7731b64e72a837ad86943379ff02e239c305d200108fe7e3c8c61

    SHA512

    1965574101a71a640efb135a49c4a968fd5feb328779c33936047afb2209424b44fba3a1ccdacee959ce5a016f22b49c8b42dc543476b11f83df0feb1b080eae

  • memory/2000-20-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-29-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-15-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-18-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-22-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-31-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-30-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-17-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-28-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-27-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-26-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-25-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-24-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-14-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-0-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-19-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-21-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-16-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-23-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-13-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-12-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-11-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-10-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-9-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-8-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-7-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-6-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-5-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-32-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-34-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-1-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-2-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-96-0x0000000000E00000-0x00000000013B4000-memory.dmp

    Filesize

    5.7MB