Analysis

  • max time kernel
    141s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2024 19:05

General

  • Target

    e9ca252dd177f5c06f0ce11a0fc51831_JaffaCakes118.exe

  • Size

    1.2MB

  • MD5

    e9ca252dd177f5c06f0ce11a0fc51831

  • SHA1

    e7c8015ffae2632f603281f3a2fa4ddd056e953d

  • SHA256

    cadf473faf1d13c235bcb7a919e268de63acc0394d74b6ee10d9c80c59dbbb2d

  • SHA512

    eff64199b2bf9c0b9604cc9b044f42b79ff5ac3506f4208bb476655f0bc4d68aadbd99e979d4d2751fb40eb32861b89233045b3a9f0c0feeede0aef697f17ac4

  • SSDEEP

    24576:dpqP+28AXUldkBbHGM5dzEos0NxHmrs1Bg:/NpNldkBbHlsosOxHQ

Malware Config

Extracted

Family

azorult

C2

http://18.197.52.125/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e9ca252dd177f5c06f0ce11a0fc51831_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e9ca252dd177f5c06f0ce11a0fc51831_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:840
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YfucvuW" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBF49.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2720
    • C:\Users\Admin\AppData\Local\Temp\e9ca252dd177f5c06f0ce11a0fc51831_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\e9ca252dd177f5c06f0ce11a0fc51831_JaffaCakes118.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2672
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c timeout 1
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:752
        • C:\Windows\SysWOW64\timeout.exe
          timeout 1
          4⤵
          • System Location Discovery: System Language Discovery
          • Delays execution with timeout.exe
          PID:1412
      • C:\Users\Admin\AppData\Local\Temp\e9ca252dd177f5c06f0ce11a0fc51831_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\e9ca252dd177f5c06f0ce11a0fc51831_JaffaCakes118.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpBF49.tmp

    Filesize

    1KB

    MD5

    ad82adf14216837d140e12265d9046af

    SHA1

    9fa57ea4e530bbb8e90a5e7c30ff639e1cf79b96

    SHA256

    1a4643e43eb16505e2207628db30f8e6f4e39e32c4dd1772f699eb8aff2e29de

    SHA512

    94a01636e524ac21bca34944a0328a776618437c59814d182b4d8129885afd648f6eca3e242f6aec1d22cfa94d646327e5a6a31b38d21db398ae530a85ee49be

  • memory/840-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

    Filesize

    4KB

  • memory/840-1-0x0000000000F60000-0x000000000109C000-memory.dmp

    Filesize

    1.2MB

  • memory/840-2-0x0000000000890000-0x000000000089A000-memory.dmp

    Filesize

    40KB

  • memory/840-3-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/840-4-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

    Filesize

    4KB

  • memory/840-5-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/840-6-0x0000000005600000-0x000000000575C000-memory.dmp

    Filesize

    1.4MB

  • memory/840-27-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/1956-39-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1956-35-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1956-43-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1956-29-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1956-42-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1956-31-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1956-33-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1956-37-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/2672-16-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/2672-28-0x00000000002E0000-0x0000000000310000-memory.dmp

    Filesize

    192KB

  • memory/2672-17-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/2672-12-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/2672-26-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/2672-14-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/2672-25-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/2672-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2672-20-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/2672-118-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/2672-22-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB