Analysis

  • max time kernel
    140s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/11/2024, 03:27

General

  • Target
    aee03626b83a88b71b06899116cb7ce4b8092365103d69792b0c2d7153f24cb1.exe
  • Size 218KB
  • Sample241122-dz7tmazlan
  • SHA256 aee03626b83a88b71b06899116cb7ce4b8092365103d69792b0c2d7153f24cb1
  • MD5 SHA1 SHA512 SSDEEP
Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 25 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aee03626b83a88b71b06899116cb7ce4b8092365103d69792b0c2d7153f24cb1.exe
    "C:\Users\Admin\AppData\Local\Temp\aee03626b83a88b71b06899116cb7ce4b8092365103d69792b0c2d7153f24cb1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2264
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1112
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1112 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:908

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 b98f9676421e0daa1f2e324b6f6ff057aae1340ee9ea9fb82acabad591c3f9dd
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 7909b2c2e52e91f317b9da2666bee19b00131cc682f89bb9608bdc87b52dfed4
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 634b7679c34ee16da5d12218b67faed9ccea30099c08efc703adb888124a2957
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 e9e30114770157f50b5fb95e60ce2a42aa53d3e96e0fbba03fbe0e8358b45d58
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 269ff520f8115cbbffecb250ca6e59720a35d7b6b831469eb88e1d26bcf711ad
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 d1310bde9fc1e92a9f6ccfec527b9d6b398b2fc15c50e402523901a5def98506
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 628d1696a8ead7380eac83728956cdc2785300951933b2dcb23a5bd9147fe280
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 194f8eaf1e87f375f2774f188b30deed5b8126c96dfa8f758d0c26f02cdeebd0
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 faf6760bd8514c72bf2235df0fda5105b899f3dacdcc9d6ef465b8147c807ebe
        • MD5 SHA1 SHA512

        Cab760C.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\Cab760C.tmp
        • Size 70KB
        • SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
        • MD5 SHA1 SHA512 SSDEEP

        Tar767C.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\Tar767C.tmp
        • Size 181KB
        • SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
        • MD5 SHA1 SHA512 SSDEEP

        0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
        • Size 1KB
        • SHA256 f5394cf32d0cd27e9b79fe82dbc007a838681b785a02e74a33fafd172dfc1c0e
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
        • Size 1KB
        • SHA256 9573a0a7f37c1e369cd8e5e70037297367a295dd2eb5e636b3417afd49cc3a13
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
        • Size 1KB
        • SHA256 ebe86f094ec66aa0d04778f589943712e5ace5311895c70aa6029bbe62da79ba
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
        • Size 1KB
        • SHA256 d0bfe5992529487a50d424f1918b0270cd4fe6df20560c4168c89d4606f53a4e
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
        • Size 1KB
        • SHA256 5f26b258ec11ccb2903d2b29630a646fa3077e47c5ab6388cf99e177cee97236
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
        • Size 1KB
        • SHA256 e9859e0c6c6a6c589653fcc25868c2a09f913ed023e3f96fcf4b04bac44596df
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
        • Size 1KB
        • SHA256 7d6d7733637c65d9a2ecdceedc2fd0182ab4871f74547aaebae675d898e92fa3
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
        • Size 1KB
        • SHA256 c9c0ce3a74de32f63b494a4c7e1c51b125126fc06ed000d66cd1b04e7bcd4962
        • MD5 SHA1 SHA512

        memory/2264-137-0x0000000002AC0000-0x0000000002B20000-memory.dmp

        memory/2264-134-0x0000000002A50000-0x0000000002A52000-memory.dmp

        memory/2264-135-0x0000000002AC0000-0x0000000002B20000-memory.dmp

        memory/2264-136-0x0000000002A60000-0x0000000002A61000-memory.dmp

        memory/2264-138-0x0000000002A60000-0x0000000002A61000-memory.dmp

        memory/2264-141-0x0000000000400000-0x000000000043B000-memory.dmp

        memory/2264-139-0x0000000000400000-0x000000000043B000-memory.dmp