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06-09-2021 14:13

210906-rjpvrsedbm 10

08-07-2021 11:08

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08-07-2021 08:02

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Analysis

  • max time kernel
    1445s
  • max time network
    1479s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    28-06-2021 15:40

General

  • Target

    setup_x86_x64_install - копия (22).exe

  • Size

    3.2MB

  • MD5

    3ae1c212119919e5fce71247286f8e0e

  • SHA1

    97c1890ab73c539056f95eafede319df774e9d38

  • SHA256

    30c2f230e5401b4b1ea8fb425dadf4e453575884303b9fa2066e6a91859f016e

  • SHA512

    5bb28a775c10b8b68b8c448d64287ca732d0af5577ecc4348a89934358440bb4ff6958115f14ecbabb0446d234d6f621afa3419daa4aec6c03c0af9b6a3b1558

Score
8/10

Malware Config

Signatures

  • ASPack v2.12-2.42 10 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 12 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (22).exe
    "C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (22).exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1656
    • C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
      "C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1728
      • C:\Users\Admin\AppData\Local\Temp\7zS0C6D7784\setup_install.exe
        "C:\Users\Admin\AppData\Local\Temp\7zS0C6D7784\setup_install.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:316

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zS0C6D7784\libcurl.dll
    MD5

    d09be1f47fd6b827c81a4812b4f7296f

    SHA1

    028ae3596c0790e6d7f9f2f3c8e9591527d267f7

    SHA256

    0de53e7be51789adaec5294346220b20f793e7f8d153a3c110a92d658760697e

    SHA512

    857f44a1383c29208509b8f1164b6438d750d5bb4419add7626986333433e67a0d1211ec240ce9472f30a1f32b16c8097aceba4b2255641b3d8928f94237f595

  • C:\Users\Admin\AppData\Local\Temp\7zS0C6D7784\libcurlpp.dll
    MD5

    e6e578373c2e416289a8da55f1dc5e8e

    SHA1

    b601a229b66ec3d19c2369b36216c6f6eb1c063e

    SHA256

    43e86d650a68f1f91fa2f4375aff2720e934aa78fa3d33e06363122bf5a9535f

    SHA512

    9df6a8c418113a77051f6cb02745ad48c521c13cdadb85e0e37f79e29041464c8c7d7ba8c558fdd877035eb8475b6f93e7fc62b38504ddfe696a61480cabac89

  • C:\Users\Admin\AppData\Local\Temp\7zS0C6D7784\libgcc_s_dw2-1.dll
    MD5

    9aec524b616618b0d3d00b27b6f51da1

    SHA1

    64264300801a353db324d11738ffed876550e1d3

    SHA256

    59a466f77584438fc3abc0f43edc0fc99d41851726827a008841f05cfe12da7e

    SHA512

    0648a26940e8f4aad73b05ad53e43316dd688e5d55e293cce88267b2b8744412be2e0d507dadad830776bf715bcd819f00f5d1f7ac1c5f1c4f682fb7457a20d0

  • C:\Users\Admin\AppData\Local\Temp\7zS0C6D7784\libstdc++-6.dll
    MD5

    5e279950775baae5fea04d2cc4526bcc

    SHA1

    8aef1e10031c3629512c43dd8b0b5d9060878453

    SHA256

    97de47068327bb822b33c7106f9cbb489480901a6749513ef5c31d229dcaca87

    SHA512

    666325e9ed71da4955058aea31b91e2e848be43211e511865f393b7f537c208c6b31c182f7d728c2704e9fc87e7d1be3f98f5fee4d34f11c56764e1c599afd02

  • C:\Users\Admin\AppData\Local\Temp\7zS0C6D7784\libwinpthread-1.dll
    MD5

    1e0d62c34ff2e649ebc5c372065732ee

    SHA1

    fcfaa36ba456159b26140a43e80fbd7e9d9af2de

    SHA256

    509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723

    SHA512

    3653f8ed8ad3476632f731a3e76c6aae97898e4bf14f70007c93e53bc443906835be29f861c4a123db5b11e0f3dd5013b2b3833469a062060825df9ee708dc61

  • C:\Users\Admin\AppData\Local\Temp\7zS0C6D7784\setup_install.exe
    MD5

    843e8bb487aa489044ec65dbb7393105

    SHA1

    25de66c3300e54b3fe1ddb450c2974a26d2b4b45

    SHA256

    0379c582a742ae0a4dfb98313d205f3b84fd493388635cefe1ccc0e96d40fb0b

    SHA512

    2f4ead7d5e44152aeb752e481cda28034d5e8b4c1c92dade0566a519d8ffe2f308f9031ebcc39f042907e509ae2f666e1289b42a9a515b4f4c0a5f30e6d3d80f

  • C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
    MD5

    22b4d432a671c3f71aa1e32065f81161

    SHA1

    9a18ff96ad8bf0f3133057c8047c10d0d205735e

    SHA256

    4c61aeec3fa5cbd6e8cd19272d28a1e07a8ac96e3fd8b2343791ed2521dd3028

    SHA512

    c0af739ec9a93978c8c25ad05a2c0826a8320a9ac007bbd36f6846053bc8d434e23a6edf19d1666767fd7ad404532983604fd7774cf18940f7541616700be523

  • C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
    MD5

    22b4d432a671c3f71aa1e32065f81161

    SHA1

    9a18ff96ad8bf0f3133057c8047c10d0d205735e

    SHA256

    4c61aeec3fa5cbd6e8cd19272d28a1e07a8ac96e3fd8b2343791ed2521dd3028

    SHA512

    c0af739ec9a93978c8c25ad05a2c0826a8320a9ac007bbd36f6846053bc8d434e23a6edf19d1666767fd7ad404532983604fd7774cf18940f7541616700be523

  • \Users\Admin\AppData\Local\Temp\7zS0C6D7784\libcurl.dll
    MD5

    d09be1f47fd6b827c81a4812b4f7296f

    SHA1

    028ae3596c0790e6d7f9f2f3c8e9591527d267f7

    SHA256

    0de53e7be51789adaec5294346220b20f793e7f8d153a3c110a92d658760697e

    SHA512

    857f44a1383c29208509b8f1164b6438d750d5bb4419add7626986333433e67a0d1211ec240ce9472f30a1f32b16c8097aceba4b2255641b3d8928f94237f595

  • \Users\Admin\AppData\Local\Temp\7zS0C6D7784\libcurlpp.dll
    MD5

    e6e578373c2e416289a8da55f1dc5e8e

    SHA1

    b601a229b66ec3d19c2369b36216c6f6eb1c063e

    SHA256

    43e86d650a68f1f91fa2f4375aff2720e934aa78fa3d33e06363122bf5a9535f

    SHA512

    9df6a8c418113a77051f6cb02745ad48c521c13cdadb85e0e37f79e29041464c8c7d7ba8c558fdd877035eb8475b6f93e7fc62b38504ddfe696a61480cabac89

  • \Users\Admin\AppData\Local\Temp\7zS0C6D7784\libgcc_s_dw2-1.dll
    MD5

    9aec524b616618b0d3d00b27b6f51da1

    SHA1

    64264300801a353db324d11738ffed876550e1d3

    SHA256

    59a466f77584438fc3abc0f43edc0fc99d41851726827a008841f05cfe12da7e

    SHA512

    0648a26940e8f4aad73b05ad53e43316dd688e5d55e293cce88267b2b8744412be2e0d507dadad830776bf715bcd819f00f5d1f7ac1c5f1c4f682fb7457a20d0

  • \Users\Admin\AppData\Local\Temp\7zS0C6D7784\libstdc++-6.dll
    MD5

    5e279950775baae5fea04d2cc4526bcc

    SHA1

    8aef1e10031c3629512c43dd8b0b5d9060878453

    SHA256

    97de47068327bb822b33c7106f9cbb489480901a6749513ef5c31d229dcaca87

    SHA512

    666325e9ed71da4955058aea31b91e2e848be43211e511865f393b7f537c208c6b31c182f7d728c2704e9fc87e7d1be3f98f5fee4d34f11c56764e1c599afd02

  • \Users\Admin\AppData\Local\Temp\7zS0C6D7784\libwinpthread-1.dll
    MD5

    1e0d62c34ff2e649ebc5c372065732ee

    SHA1

    fcfaa36ba456159b26140a43e80fbd7e9d9af2de

    SHA256

    509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723

    SHA512

    3653f8ed8ad3476632f731a3e76c6aae97898e4bf14f70007c93e53bc443906835be29f861c4a123db5b11e0f3dd5013b2b3833469a062060825df9ee708dc61

  • \Users\Admin\AppData\Local\Temp\7zS0C6D7784\setup_install.exe
    MD5

    843e8bb487aa489044ec65dbb7393105

    SHA1

    25de66c3300e54b3fe1ddb450c2974a26d2b4b45

    SHA256

    0379c582a742ae0a4dfb98313d205f3b84fd493388635cefe1ccc0e96d40fb0b

    SHA512

    2f4ead7d5e44152aeb752e481cda28034d5e8b4c1c92dade0566a519d8ffe2f308f9031ebcc39f042907e509ae2f666e1289b42a9a515b4f4c0a5f30e6d3d80f

  • \Users\Admin\AppData\Local\Temp\7zS0C6D7784\setup_install.exe
    MD5

    843e8bb487aa489044ec65dbb7393105

    SHA1

    25de66c3300e54b3fe1ddb450c2974a26d2b4b45

    SHA256

    0379c582a742ae0a4dfb98313d205f3b84fd493388635cefe1ccc0e96d40fb0b

    SHA512

    2f4ead7d5e44152aeb752e481cda28034d5e8b4c1c92dade0566a519d8ffe2f308f9031ebcc39f042907e509ae2f666e1289b42a9a515b4f4c0a5f30e6d3d80f

  • \Users\Admin\AppData\Local\Temp\7zS0C6D7784\setup_install.exe
    MD5

    843e8bb487aa489044ec65dbb7393105

    SHA1

    25de66c3300e54b3fe1ddb450c2974a26d2b4b45

    SHA256

    0379c582a742ae0a4dfb98313d205f3b84fd493388635cefe1ccc0e96d40fb0b

    SHA512

    2f4ead7d5e44152aeb752e481cda28034d5e8b4c1c92dade0566a519d8ffe2f308f9031ebcc39f042907e509ae2f666e1289b42a9a515b4f4c0a5f30e6d3d80f

  • \Users\Admin\AppData\Local\Temp\setup_installer.exe
    MD5

    22b4d432a671c3f71aa1e32065f81161

    SHA1

    9a18ff96ad8bf0f3133057c8047c10d0d205735e

    SHA256

    4c61aeec3fa5cbd6e8cd19272d28a1e07a8ac96e3fd8b2343791ed2521dd3028

    SHA512

    c0af739ec9a93978c8c25ad05a2c0826a8320a9ac007bbd36f6846053bc8d434e23a6edf19d1666767fd7ad404532983604fd7774cf18940f7541616700be523

  • \Users\Admin\AppData\Local\Temp\setup_installer.exe
    MD5

    22b4d432a671c3f71aa1e32065f81161

    SHA1

    9a18ff96ad8bf0f3133057c8047c10d0d205735e

    SHA256

    4c61aeec3fa5cbd6e8cd19272d28a1e07a8ac96e3fd8b2343791ed2521dd3028

    SHA512

    c0af739ec9a93978c8c25ad05a2c0826a8320a9ac007bbd36f6846053bc8d434e23a6edf19d1666767fd7ad404532983604fd7774cf18940f7541616700be523

  • \Users\Admin\AppData\Local\Temp\setup_installer.exe
    MD5

    22b4d432a671c3f71aa1e32065f81161

    SHA1

    9a18ff96ad8bf0f3133057c8047c10d0d205735e

    SHA256

    4c61aeec3fa5cbd6e8cd19272d28a1e07a8ac96e3fd8b2343791ed2521dd3028

    SHA512

    c0af739ec9a93978c8c25ad05a2c0826a8320a9ac007bbd36f6846053bc8d434e23a6edf19d1666767fd7ad404532983604fd7774cf18940f7541616700be523

  • \Users\Admin\AppData\Local\Temp\setup_installer.exe
    MD5

    22b4d432a671c3f71aa1e32065f81161

    SHA1

    9a18ff96ad8bf0f3133057c8047c10d0d205735e

    SHA256

    4c61aeec3fa5cbd6e8cd19272d28a1e07a8ac96e3fd8b2343791ed2521dd3028

    SHA512

    c0af739ec9a93978c8c25ad05a2c0826a8320a9ac007bbd36f6846053bc8d434e23a6edf19d1666767fd7ad404532983604fd7774cf18940f7541616700be523

  • memory/316-72-0x0000000000000000-mapping.dmp
  • memory/1656-60-0x0000000074F31000-0x0000000074F33000-memory.dmp
    Filesize

    8KB

  • memory/1728-62-0x0000000000000000-mapping.dmp