Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14/01/2025, 22:17

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:3020
    • 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:328
      • 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:2544
        • 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:2324
        • 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:1496

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

    b8ea1ae8ad051d7d9da0a7cde02e07a5

    SHA1

    84ffb93279d438f199889fbac237ea158661bbf0

    SHA256

    f7b8ae7fcbec3ee9755b8e30cae13c2bb1213f13c0b11d901c9d79c5aa9629dd

    SHA512

    8430196656dde9b81e15fd728323855201d24b5a40d30f6fa92ef4140a69687dfee2281596665c06a9f8e208ceb7dc3406ecb9f776399c3e9e582b983225220a

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

    Filesize

    342B

    MD5

    70fbc9114fb1e0aaedb4bdff8763c5f0

    SHA1

    03e092e43b6e997f8457b5dbbfb3542f36e31260

    SHA256

    4131200c491e93c48616a610ff9b23ae50a2e5fc8a7f255e0a810a6032135ea9

    SHA512

    a2cf6c97442ef582dfd69db20f9f166ca4692780a507362c2284a4a927cad1b97513b65c8fc5a11c2162d9ceb42191dcaf913c8fe5e5c91113bdcc6aba0c9986

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

    Filesize

    342B

    MD5

    b8850128c595c48d24f9898f88afcf3c

    SHA1

    2352f25bfc05b5641aff014abf1aa5c0a98f3807

    SHA256

    38a4095a9e05d74422d9fc18294c2cf1953fdf28af40c8d24f484ddbbf4d3275

    SHA512

    2e28cef832c5ec7ee64db5f4439e3f17845e1f2c7f704b12921b6fa3502bf15e21a700e1f4f85b188afcde95513ecdb4ccb76156e1be2bbbf3f32aa73c9f3903

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

    Filesize

    242B

    MD5

    5662cb9de96ae247d07f0a34d70e430f

    SHA1

    99f8752b5ccacb5cbf1085a74d99e9774188ca02

    SHA256

    28eeca24ba3a5344d64669617ac8bf71a218da8da0ae13a50c790d35cb2d433f

    SHA512

    9041631cdfe5c9db783ae2597039d2c5827e5581a379faa62391801610fecdb967af026037f7ee080caaed34de3bb298fcd2349a4bac5ecdc41693b53811d9fa

  • C:\Users\Admin\AppData\Local\Temp\Cab78BB.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar78CD.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/328-216-0x00000000747A0000-0x0000000074D4B000-memory.dmp

    Filesize

    5.7MB

  • memory/328-191-0x00000000747A0000-0x0000000074D4B000-memory.dmp

    Filesize

    5.7MB

  • memory/328-202-0x00000000747A0000-0x0000000074D4B000-memory.dmp

    Filesize

    5.7MB

  • memory/1496-272-0x0000000000460000-0x00000000004C7000-memory.dmp

    Filesize

    412KB

  • memory/1496-265-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/1496-266-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/1496-273-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2324-264-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2324-262-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2324-263-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2544-206-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2544-208-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2544-212-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2544-215-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2544-204-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/2544-205-0x0000000000080000-0x0000000000104000-memory.dmp

    Filesize

    528KB

  • memory/3020-0-0x00000000747A1000-0x00000000747A2000-memory.dmp

    Filesize

    4KB

  • memory/3020-190-0x00000000747A0000-0x0000000074D4B000-memory.dmp

    Filesize

    5.7MB

  • memory/3020-172-0x00000000747A0000-0x0000000074D4B000-memory.dmp

    Filesize

    5.7MB

  • memory/3020-171-0x00000000747A0000-0x0000000074D4B000-memory.dmp

    Filesize

    5.7MB

  • memory/3020-170-0x00000000747A0000-0x0000000074D4B000-memory.dmp

    Filesize

    5.7MB

  • memory/3020-1-0x00000000747A0000-0x0000000074D4B000-memory.dmp

    Filesize

    5.7MB