Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    14/01/2025, 22:10

General

  • Target

    2fae11188dfbce33c405c2eaa3d687a896431cea28eceaa0d6401f1a51857c95.exe

  • Size

    1.3MB

  • MD5

    2bc018c5865fb6c449ca433d526217c3

  • SHA1

    bc6277c88bd4741451ceb404c59cfb1561be02dd

  • SHA256

    2fae11188dfbce33c405c2eaa3d687a896431cea28eceaa0d6401f1a51857c95

  • SHA512

    1657a2a68e51bcf93676cde6b76871bda84f1f7ef89e530061e0bf0f311715871429e76b5d3ac66d723490fd9f697a6239f2dbd6ef9cb3fef9fda6090c42c4e1

  • SSDEEP

    24576:DhntGx9yVf41ob4s6ABttGZOATIZXTnR1a3od:dtGZ1oEEbG8xXja3od

Malware Config

Signatures

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

  • Hawkeye family
  • Detected Nirsoft tools 12 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • NirSoft MailPassView 9 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 9 IoCs

    Password recovery tool for various web browsers

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 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 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2fae11188dfbce33c405c2eaa3d687a896431cea28eceaa0d6401f1a51857c95.exe
    "C:\Users\Admin\AppData\Local\Temp\2fae11188dfbce33c405c2eaa3d687a896431cea28eceaa0d6401f1a51857c95.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2796
    • C:\Users\Admin\Music\magert.exe
      "C:\Users\Admin\Music\magert.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2244
      • C:\Users\Admin\Music\magert.exe
        "C:\Users\Admin\Music\magert.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2468
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
          4⤵
          • Accesses Microsoft Outlook accounts
          • System Location Discovery: System Language Discovery
          PID:2648
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:3068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    d45eeefad222e43c649b32bbb7cbd6a1

    SHA1

    d652340c8b27e58e3aa48260894e40881eb49848

    SHA256

    7f6febf80f1b62e8438c4e4c4bf204b8043e1f1a8ea52771fc86c58aed413fa3

    SHA512

    3c1c440bb69e59fdc376093a0ffa3da69cef8589f104f7d5c0582dd2e1a250345ce741580a384034c8c0a1a02f754edcdfb02bbafa2db7a561001f98d9f186b2

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    c30b9ab69782d876d1cec6e4f9a227c8

    SHA1

    6dc483190e6060dbfa9b57b2d4138abdaa187cbd

    SHA256

    719ebb3f9c4fc3c86c0f824bfb38bed0d1c623427d255f7f07bd412a2eaad855

    SHA512

    165ffba7e37240be8cc8e9f57e55be1fba5478f67128a160afd1586d839860cc37e83d3c7dad1198f9dc79d7a2f278617cdabb5f4130bc9d436e4f1c581a07ae

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    c63e1eaa7cd9f4f37985bf95eb33da12

    SHA1

    325af13a93020275498961b164b1c5b36d4da732

    SHA256

    7cbbb7751bfb423601d1d18d94f5ad62515c57e6bd59791877b0b0d5a85c1b7d

    SHA512

    cc5370161ce70998dfd66066add82f15cd8ea44c54b55e9005698414bcdf0e2b47d834ca34a149c86bfab77f085744244fd047508c0bdd604bba750f24bb6c6e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    a093720458845508b35352d54f22aec9

    SHA1

    987ee68411902ec0cf986df66707f63829894489

    SHA256

    92cb8e69f4cd8c84e4dab25093a834a88d0ef8f775d0fb4f05d61997fa476925

    SHA512

    b17c7033f47d0fff971fc12cdf9dc1af5cb339cd2bf6994a61426cb64b2c1f3590c196f9ad342c3998300318bb5c017143410e2e6d0daaaca7341ef8145de14e

  • C:\Users\Admin\AppData\Local\Temp\Cab54E6.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar5565.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\holderwb.txt

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • \Users\Admin\Music\magert.exe

    Filesize

    1.3MB

    MD5

    bce7a364bb15090ad4365945f3c4f739

    SHA1

    de0691ef612688b7b52f55f1362294fba80e1da9

    SHA256

    0e9ff526457f6cd11bceab35b879b8d0690240fc054c5f8045d9a1d4759bd780

    SHA512

    952bf9940a9a62c30d8523b8da0271b240a83ba2fdc29b2587f547a2cea1dc36fcd9f7b504882b5fe93cd44cfb43b6cccf95ed98f01cb518c93cf723fa759dc3

  • memory/2244-218-0x0000000074C00000-0x00000000751AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2244-191-0x0000000074C00000-0x00000000751AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2244-192-0x0000000074C00000-0x00000000751AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2244-203-0x0000000074C00000-0x00000000751AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2468-205-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2468-210-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2468-207-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2468-206-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2468-217-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2468-214-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2648-263-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2648-262-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2648-267-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2796-190-0x0000000074C00000-0x00000000751AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2796-172-0x0000000074C00000-0x00000000751AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2796-0-0x0000000074C01000-0x0000000074C02000-memory.dmp

    Filesize

    4KB

  • memory/2796-171-0x0000000074C00000-0x00000000751AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2796-170-0x0000000074C00000-0x00000000751AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2796-1-0x0000000074C00000-0x00000000751AB000-memory.dmp

    Filesize

    5.7MB

  • memory/3068-268-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/3068-269-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/3068-275-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB