Analysis

  • max time kernel
    30s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    10-06-2023 10:48

General

  • Target

    tong.exe

  • Size

    16.5MB

  • MD5

    0338c8ca499fa6d5f9fd5b60e706f2fc

  • SHA1

    4af3b4c922675a4e34a0d73916a0d1a8ef8f7a1e

  • SHA256

    c3bea77935fa1563dd6b3879e53736cf5a840550cd61a6b3c46c7bd6992fa191

  • SHA512

    932e622a83d10fff3cd0c09bcca40224cd3fe236b2787a3d15a4cc01e8cf3201ff9d478df360a6dbaffa60f656ebfceca8c021564bc846260ef064023d960224

  • SSDEEP

    393216:vu7L/sQPdvBT1obI/hvaCncvnKhs4Gpa66g77ZSqJIAky/Nij:vCL0QPJx1h/hiCn1hs4JDg77ZS4iyA

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tong.exe
    "C:\Users\Admin\AppData\Local\Temp\tong.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:328
    • C:\Users\Admin\AppData\Local\Temp\tong.exe
      "C:\Users\Admin\AppData\Local\Temp\tong.exe"
      2⤵
      • Loads dropped DLL
      PID:880

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-file-l1-2-0.dll

    Filesize

    10KB

    MD5

    af8d7a54222e2043799967f439bea8fd

    SHA1

    bfdccb66c717298f373b3b89179d9078f4a2efc8

    SHA256

    eb61bc390236a07bebfe29626d764c639fe35dfc4d57ad9db26575e1cd01e8d9

    SHA512

    4e57b3fa5395599449567750fd3704dc8ff1bf925a61c3ba0a952d65753c08afe6095f630c1713c1d38f21f04bef91ec737977ce2ffe4f77779c051730e462ab

  • C:\Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-file-l2-1-0.dll

    Filesize

    10KB

    MD5

    bafa9dfe418105adc41f9d7a71e3f296

    SHA1

    30183f238a74406e86e430b7c28055c26d6d6747

    SHA256

    369aade50ca3634b9af66ee24e572d09d4bb15b71a711ae86f9ec132aa29ee3c

    SHA512

    b2214f7d0afb4926840787f25388e8af340a896f54c36fd86df7951f2d8399fb31a0d9778fffe72df5aff60fcaf8a998dc7f6829854ab82386218964198ddecc

  • C:\Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-localization-l1-2-0.dll

    Filesize

    13KB

    MD5

    d30d70195485199792f4c9bf0ff4bec7

    SHA1

    7ee981a4512f5e8897a1afc8490c514ca35454b5

    SHA256

    c9d10a2a3ba5f2020cc0c2ae8501d9806cd33f9310073ae5c27d26588c7080e3

    SHA512

    0bdf2456e32b69d331b94202b5fd6ec6d0a9b4dc84df73b4cc849bc7e96d5d3f673b83d3e46976ebec38002f83f45ed37ebedadb4c88aca33cef0657c7083e75

  • C:\Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-processthreads-l1-1-1.dll

    Filesize

    11KB

    MD5

    42ac40c9a164c4e55c6dda78b6f70406

    SHA1

    fe2f116bcb49cf5be3abe019d8bb9cef6727fc28

    SHA256

    be3c7e7f0c26534714bbb7da932734bdea5eddebfee3b91066ae88994db7f9d3

    SHA512

    7466b9d62f30ccf296ffb4f77eae312add2480e5608d41db5fb7532cd8fee215c23b458d87e65db6aa58c3b52380283ebd5c223330363a91db9fd8d3b0ca9443

  • C:\Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-timezone-l1-1-0.dll

    Filesize

    11KB

    MD5

    f0d99530c8b9f113cad037acd65d588d

    SHA1

    4a411f1498f2b7610956b0502ffcb33ae5b3f52a

    SHA256

    615745d0e4e18d12530a982b1c0e20d11fd5a07be4e032cbdd8345ad35faa74f

    SHA512

    88c7992a021823de9cbd190ceea87d776f96a5aac4f432ec9ddbe0214746a4fc2f8f726700cdacf50af7ef2712d9e4c3ab764793bb9562f5f2cf6280ce50287f

  • C:\Users\Admin\AppData\Local\Temp\_MEI3282\python310.dll

    Filesize

    4.2MB

    MD5

    c6c37b848273e2509a7b25abe8bf2410

    SHA1

    b27cfbd31336da1e9b1f90e8f649a27154411d03

    SHA256

    b7a7f3707beab109b66de3e340e3022dd83c3a18f444feb9e982c29cf23c29b8

    SHA512

    222ad791304963a4b8c1c6055e02c0c4c47fce2bb404bd4f89c022ff9706e29ca6fa36c72350fbf296c8a0e3e48e3756f969c003dd1eb056cd026efe0b7eba40

  • C:\Users\Admin\AppData\Local\Temp\_MEI3282\ucrtbase.dll

    Filesize

    985KB

    MD5

    82275470b983a69b3aeaa02cd1d86d08

    SHA1

    3daf3cfd0d2612d158dff8fcca2918ab35723b7c

    SHA256

    ffbc3700230091d0984048a44d6958a426bc1677b2674138a17d9592901a2e10

    SHA512

    d6509b486df4cae71575cfc12e6a7abc0983b98e274c6d4e08228675d4f5a5416f7a4bb7d959f787d87cb9e17832c79aa12bf1cc05fd7836be561ae8c477dc35

  • \Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-file-l1-2-0.dll

    Filesize

    10KB

    MD5

    af8d7a54222e2043799967f439bea8fd

    SHA1

    bfdccb66c717298f373b3b89179d9078f4a2efc8

    SHA256

    eb61bc390236a07bebfe29626d764c639fe35dfc4d57ad9db26575e1cd01e8d9

    SHA512

    4e57b3fa5395599449567750fd3704dc8ff1bf925a61c3ba0a952d65753c08afe6095f630c1713c1d38f21f04bef91ec737977ce2ffe4f77779c051730e462ab

  • \Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-file-l2-1-0.dll

    Filesize

    10KB

    MD5

    bafa9dfe418105adc41f9d7a71e3f296

    SHA1

    30183f238a74406e86e430b7c28055c26d6d6747

    SHA256

    369aade50ca3634b9af66ee24e572d09d4bb15b71a711ae86f9ec132aa29ee3c

    SHA512

    b2214f7d0afb4926840787f25388e8af340a896f54c36fd86df7951f2d8399fb31a0d9778fffe72df5aff60fcaf8a998dc7f6829854ab82386218964198ddecc

  • \Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-localization-l1-2-0.dll

    Filesize

    13KB

    MD5

    d30d70195485199792f4c9bf0ff4bec7

    SHA1

    7ee981a4512f5e8897a1afc8490c514ca35454b5

    SHA256

    c9d10a2a3ba5f2020cc0c2ae8501d9806cd33f9310073ae5c27d26588c7080e3

    SHA512

    0bdf2456e32b69d331b94202b5fd6ec6d0a9b4dc84df73b4cc849bc7e96d5d3f673b83d3e46976ebec38002f83f45ed37ebedadb4c88aca33cef0657c7083e75

  • \Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-processthreads-l1-1-1.dll

    Filesize

    11KB

    MD5

    42ac40c9a164c4e55c6dda78b6f70406

    SHA1

    fe2f116bcb49cf5be3abe019d8bb9cef6727fc28

    SHA256

    be3c7e7f0c26534714bbb7da932734bdea5eddebfee3b91066ae88994db7f9d3

    SHA512

    7466b9d62f30ccf296ffb4f77eae312add2480e5608d41db5fb7532cd8fee215c23b458d87e65db6aa58c3b52380283ebd5c223330363a91db9fd8d3b0ca9443

  • \Users\Admin\AppData\Local\Temp\_MEI3282\api-ms-win-core-timezone-l1-1-0.dll

    Filesize

    11KB

    MD5

    f0d99530c8b9f113cad037acd65d588d

    SHA1

    4a411f1498f2b7610956b0502ffcb33ae5b3f52a

    SHA256

    615745d0e4e18d12530a982b1c0e20d11fd5a07be4e032cbdd8345ad35faa74f

    SHA512

    88c7992a021823de9cbd190ceea87d776f96a5aac4f432ec9ddbe0214746a4fc2f8f726700cdacf50af7ef2712d9e4c3ab764793bb9562f5f2cf6280ce50287f

  • \Users\Admin\AppData\Local\Temp\_MEI3282\python310.dll

    Filesize

    4.2MB

    MD5

    c6c37b848273e2509a7b25abe8bf2410

    SHA1

    b27cfbd31336da1e9b1f90e8f649a27154411d03

    SHA256

    b7a7f3707beab109b66de3e340e3022dd83c3a18f444feb9e982c29cf23c29b8

    SHA512

    222ad791304963a4b8c1c6055e02c0c4c47fce2bb404bd4f89c022ff9706e29ca6fa36c72350fbf296c8a0e3e48e3756f969c003dd1eb056cd026efe0b7eba40

  • \Users\Admin\AppData\Local\Temp\_MEI3282\ucrtbase.dll

    Filesize

    985KB

    MD5

    82275470b983a69b3aeaa02cd1d86d08

    SHA1

    3daf3cfd0d2612d158dff8fcca2918ab35723b7c

    SHA256

    ffbc3700230091d0984048a44d6958a426bc1677b2674138a17d9592901a2e10

    SHA512

    d6509b486df4cae71575cfc12e6a7abc0983b98e274c6d4e08228675d4f5a5416f7a4bb7d959f787d87cb9e17832c79aa12bf1cc05fd7836be561ae8c477dc35