Analysis

  • max time kernel
    27s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    25/05/2023, 08:54

General

  • Target

    M7R90691.exe

  • Size

    6.9MB

  • MD5

    1d60dde0b4ba13d3d843cea761b9f4ed

  • SHA1

    1c7fa4c63acb86b5de8b2c5443c09a58dc4d0ff9

  • SHA256

    bc1669a5747c1c381b74017308f30427d1bdc0d70a3f3cbf4b28d8c78aa5503d

  • SHA512

    04f9b1834e94de60a31c554f48448041e329e011dd2b68d3387595c7ee463a3207c79cbd07d6abefee7bb2e14f05d5160423afa0253304947e24111719d493b6

  • SSDEEP

    196608:gulZ4dQmRrdA6l7aycBIGpEVSE0gLHAy9Y:R4dQOl29Fzgr7

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\M7R90691.exe
    "C:\Users\Admin\AppData\Local\Temp\M7R90691.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1304
    • C:\Users\Admin\AppData\Local\Temp\M7R90691.exe
      "C:\Users\Admin\AppData\Local\Temp\M7R90691.exe"
      2⤵
      • Loads dropped DLL
      PID:996

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-file-l1-2-0.dll

    Filesize

    21KB

    MD5

    4454791276f4716342de12eaa6ab5007

    SHA1

    cfeab7a4aed07adf0e22bb40ca408046896173fa

    SHA256

    0545cfcb511dcca7764a31465c211ff3d6b91ed5070c00a8613599edff4b7979

    SHA512

    e86ae200f473ffc00b4e4f3fcdb094cdf896184dd048aed3c408f145282cf5da67889e11334460984c60f332d2faecf9a89a5f3774c81b488aeaadb5e1520497

  • C:\Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-file-l2-1-0.dll

    Filesize

    18KB

    MD5

    bfffa7117fd9b1622c66d949bac3f1d7

    SHA1

    402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

    SHA256

    1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

    SHA512

    b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

  • C:\Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-localization-l1-2-0.dll

    Filesize

    21KB

    MD5

    584935f54f7a9947a2fec9a6d827e558

    SHA1

    3ee71afa08464bab300983a2bc627cd791d574dc

    SHA256

    78b921153dd5776295b464f6b887d6cf3e24097d53305a0c584256b8f569f9fb

    SHA512

    933658ceeb0a79d968b1ad32fa392f0e9f630c0264919fc729986f0d97ce72c5e5c554a42c068eacbbea24e4adca686ce10701803c6e80c77f7ed6d121cff749

  • C:\Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-processthreads-l1-1-1.dll

    Filesize

    21KB

    MD5

    fb60a721cfca0b3307067a7db90a996e

    SHA1

    fd4d776f3b9f1f7b658a2abdb5d321721eb19488

    SHA256

    2f031764abb092fa03732d27876a29f62d40ba0fdce08b66559915dc2879d10c

    SHA512

    b510c8a1436463ee4206cc6d3585a883bb195cdb3ed134eda286939ba50027ae2c01e409654252966717ccb0fbd2d09aae9d9412fa94491bf403103e7b62a5bb

  • C:\Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-timezone-l1-1-0.dll

    Filesize

    21KB

    MD5

    9be41c3476bdf52936e25368c14b87c4

    SHA1

    22a068671f0e3fc9041a193158cfb95fa3618419

    SHA256

    9c208b51ad3331ae87ce2642d9a8b119add74798524ea1c3cb1e995045f452b9

    SHA512

    0756986284b8ea16cc1d35c8a87352e70b7b44a892b3b4a1266c64607aa0dd161e5da4b0286c6dbb38f040d538c85e6c4af26148a31d1382f86b12b4b389463d

  • C:\Users\Admin\AppData\Local\Temp\_MEI13042\python310.dll

    Filesize

    4.3MB

    MD5

    deaf0c0cc3369363b800d2e8e756a402

    SHA1

    3085778735dd8badad4e39df688139f4eed5f954

    SHA256

    156cf2b64dd0f4d9bdb346b654a11300d6e9e15a65ef69089923dafc1c71e33d

    SHA512

    5cac1d92af7ee18425b5ee8e7cd4e941a9ddffb4bc1c12bb8aeabeed09acec1ff0309abc41a2e0c8db101fee40724f8bfb27a78898128f8746c8fe01c1631989

  • C:\Users\Admin\AppData\Local\Temp\_MEI13042\ucrtbase.dll

    Filesize

    992KB

    MD5

    0e0bac3d1dcc1833eae4e3e4cf83c4ef

    SHA1

    4189f4459c54e69c6d3155a82524bda7549a75a6

    SHA256

    8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

    SHA512

    a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

  • \Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-file-l1-2-0.dll

    Filesize

    21KB

    MD5

    4454791276f4716342de12eaa6ab5007

    SHA1

    cfeab7a4aed07adf0e22bb40ca408046896173fa

    SHA256

    0545cfcb511dcca7764a31465c211ff3d6b91ed5070c00a8613599edff4b7979

    SHA512

    e86ae200f473ffc00b4e4f3fcdb094cdf896184dd048aed3c408f145282cf5da67889e11334460984c60f332d2faecf9a89a5f3774c81b488aeaadb5e1520497

  • \Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-file-l2-1-0.dll

    Filesize

    18KB

    MD5

    bfffa7117fd9b1622c66d949bac3f1d7

    SHA1

    402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

    SHA256

    1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

    SHA512

    b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

  • \Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-localization-l1-2-0.dll

    Filesize

    21KB

    MD5

    584935f54f7a9947a2fec9a6d827e558

    SHA1

    3ee71afa08464bab300983a2bc627cd791d574dc

    SHA256

    78b921153dd5776295b464f6b887d6cf3e24097d53305a0c584256b8f569f9fb

    SHA512

    933658ceeb0a79d968b1ad32fa392f0e9f630c0264919fc729986f0d97ce72c5e5c554a42c068eacbbea24e4adca686ce10701803c6e80c77f7ed6d121cff749

  • \Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-processthreads-l1-1-1.dll

    Filesize

    21KB

    MD5

    fb60a721cfca0b3307067a7db90a996e

    SHA1

    fd4d776f3b9f1f7b658a2abdb5d321721eb19488

    SHA256

    2f031764abb092fa03732d27876a29f62d40ba0fdce08b66559915dc2879d10c

    SHA512

    b510c8a1436463ee4206cc6d3585a883bb195cdb3ed134eda286939ba50027ae2c01e409654252966717ccb0fbd2d09aae9d9412fa94491bf403103e7b62a5bb

  • \Users\Admin\AppData\Local\Temp\_MEI13042\api-ms-win-core-timezone-l1-1-0.dll

    Filesize

    21KB

    MD5

    9be41c3476bdf52936e25368c14b87c4

    SHA1

    22a068671f0e3fc9041a193158cfb95fa3618419

    SHA256

    9c208b51ad3331ae87ce2642d9a8b119add74798524ea1c3cb1e995045f452b9

    SHA512

    0756986284b8ea16cc1d35c8a87352e70b7b44a892b3b4a1266c64607aa0dd161e5da4b0286c6dbb38f040d538c85e6c4af26148a31d1382f86b12b4b389463d

  • \Users\Admin\AppData\Local\Temp\_MEI13042\python310.dll

    Filesize

    4.3MB

    MD5

    deaf0c0cc3369363b800d2e8e756a402

    SHA1

    3085778735dd8badad4e39df688139f4eed5f954

    SHA256

    156cf2b64dd0f4d9bdb346b654a11300d6e9e15a65ef69089923dafc1c71e33d

    SHA512

    5cac1d92af7ee18425b5ee8e7cd4e941a9ddffb4bc1c12bb8aeabeed09acec1ff0309abc41a2e0c8db101fee40724f8bfb27a78898128f8746c8fe01c1631989

  • \Users\Admin\AppData\Local\Temp\_MEI13042\ucrtbase.dll

    Filesize

    992KB

    MD5

    0e0bac3d1dcc1833eae4e3e4cf83c4ef

    SHA1

    4189f4459c54e69c6d3155a82524bda7549a75a6

    SHA256

    8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

    SHA512

    a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd