Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15-10-2024 05:51

General

  • Target

    4625e41f7ccbd1ab169d665121034752_JaffaCakes118.exe

  • Size

    577KB

  • MD5

    4625e41f7ccbd1ab169d665121034752

  • SHA1

    06a854a453a6bb5d64df476044140d1428fd35f9

  • SHA256

    ff573280232ed2fb078b7ac91b816d2d847e6955f321a9afc8ad4e0cc6bd7793

  • SHA512

    9556bf88284b9fa6fd00ec168303fec197a9ff2ff1981cd008f2f0ea7e70f13ee9f61959e82fd5a428753b3f6affa9de0b98df9bc93f428d1f55836c2574bbaf

  • SSDEEP

    12288:IAhIUe6GgzZ9mlpJHMaxqh1w4KiHWq/79mgPADXApwGq:IAhIHPoZ9EJsaxaRHvHlwGq

Malware Config

Extracted

Family

hawkeye_reborn

Attributes
  • fields

  • name

Signatures

  • HawkEye Reborn

    HawkEye Reborn is an enhanced version of the HawkEye malware kit.

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger payload 5 IoCs

    Detects M00nD3v Logger payload in memory.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • 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
  • Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

    When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4625e41f7ccbd1ab169d665121034752_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4625e41f7ccbd1ab169d665121034752_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2232
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe"
      2⤵
      • Subvert Trust Controls: Mark-of-the-Web Bypass
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious use of WriteProcessMemory
      PID:2364
      • C:\Windows\SysWOW64\reg.exe
        reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\hmmm\hmmm.exe.lnk" /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2956
    • C:\Users\Admin\AppData\Local\Temp\svhost.exe
      "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\hmmm\hmmm.exe

    Filesize

    577KB

    MD5

    4625e41f7ccbd1ab169d665121034752

    SHA1

    06a854a453a6bb5d64df476044140d1428fd35f9

    SHA256

    ff573280232ed2fb078b7ac91b816d2d847e6955f321a9afc8ad4e0cc6bd7793

    SHA512

    9556bf88284b9fa6fd00ec168303fec197a9ff2ff1981cd008f2f0ea7e70f13ee9f61959e82fd5a428753b3f6affa9de0b98df9bc93f428d1f55836c2574bbaf

  • \Users\Admin\AppData\Local\Temp\svhost.exe

    Filesize

    85KB

    MD5

    2e5f1cf69f92392f8829fc9c9263ae9b

    SHA1

    97b9ca766bbbdaa8c9ec960dc41b598f7fad82a5

    SHA256

    51985a57e085d8b17042f0cdc1f905380b792854733eb3275fd8fce4e3bb886b

    SHA512

    f7e096dd9d0fa3a3c04c01bf229c4b344798a4c8b7b848588c1d78cb9fadfa9b1d0fd53c1fe74d191d5561e9eb551a4a3fc918363f119ea60024dd3d67c83883

  • memory/288-16-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/288-27-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/288-18-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/288-36-0x0000000074790000-0x0000000074D3B000-memory.dmp

    Filesize

    5.7MB

  • memory/288-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/288-15-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/288-30-0x0000000074790000-0x0000000074D3B000-memory.dmp

    Filesize

    5.7MB

  • memory/288-31-0x0000000074790000-0x0000000074D3B000-memory.dmp

    Filesize

    5.7MB

  • memory/288-29-0x0000000074790000-0x0000000074D3B000-memory.dmp

    Filesize

    5.7MB

  • memory/288-33-0x0000000074790000-0x0000000074D3B000-memory.dmp

    Filesize

    5.7MB

  • memory/288-25-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/288-22-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/288-14-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2232-1-0x0000000074790000-0x0000000074D3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2232-32-0x0000000074790000-0x0000000074D3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2232-2-0x0000000074790000-0x0000000074D3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2232-34-0x0000000074790000-0x0000000074D3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2232-0-0x0000000074791000-0x0000000074792000-memory.dmp

    Filesize

    4KB