Analysis

  • max time kernel
    114s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 12:59

General

  • Target

    aad28b8ee5e2533d60588aaa8d78181ac5d7ea26fd49e91593e778ba101158f1.exe

  • Size

    6.8MB

  • MD5

    e84a5719d37694fafe60e3fbede74bda

  • SHA1

    681dc06169072fe48730a68d6f8019b84d556b22

  • SHA256

    aad28b8ee5e2533d60588aaa8d78181ac5d7ea26fd49e91593e778ba101158f1

  • SHA512

    4f8dc49b667cd9440b0965990d274eef16aa173e613f44459415e4528eccfd46e46d29049abf3a7a8925dae9c05508ddf03991f0906f582c03f2fed0116c32f2

  • SSDEEP

    98304:JfQNdtiRsEE9QtkmBxp/VNJTlE716/aGrJOuV2/mrzAC:VQNf0NvptNdlE7arJ9kmrd

Score
9/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 24 IoCs

    Detects file using ACProtect software.

  • UPX packed file 24 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 24 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 10 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aad28b8ee5e2533d60588aaa8d78181ac5d7ea26fd49e91593e778ba101158f1.exe
    "C:\Users\Admin\AppData\Local\Temp\aad28b8ee5e2533d60588aaa8d78181ac5d7ea26fd49e91593e778ba101158f1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1568
    • C:\Users\Admin\AppData\Local\Temp\aad28b8ee5e2533d60588aaa8d78181ac5d7ea26fd49e91593e778ba101158f1.exe
      "C:\Users\Admin\AppData\Local\Temp\aad28b8ee5e2533d60588aaa8d78181ac5d7ea26fd49e91593e778ba101158f1.exe"
      2⤵
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:276

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{7C9945D1-FFB3-41D3-92E1-B5DEE21EC788}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • memory/276-57-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-60-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-74-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-71-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-68-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-65-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-55-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-77-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-54-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-75-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-76-0x0000000076031000-0x0000000076033000-memory.dmp

          Filesize

          8KB

        • memory/276-63-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-102-0x00000000038A0000-0x00000000038FB000-memory.dmp

          Filesize

          364KB

        • memory/276-105-0x00000000038A0000-0x00000000038FB000-memory.dmp

          Filesize

          364KB

        • memory/276-104-0x00000000038A0000-0x00000000038FB000-memory.dmp

          Filesize

          364KB

        • memory/276-106-0x00000000038A0000-0x00000000038FB000-memory.dmp

          Filesize

          364KB

        • memory/276-107-0x00000000038A0000-0x00000000038FB000-memory.dmp

          Filesize

          364KB

        • memory/276-109-0x00000000038A0000-0x00000000038FB000-memory.dmp

          Filesize

          364KB

        • memory/276-108-0x00000000038A0000-0x00000000038FB000-memory.dmp

          Filesize

          364KB

        • memory/276-103-0x00000000038A0000-0x00000000038FB000-memory.dmp

          Filesize

          364KB

        • memory/276-119-0x0000000000400000-0x000000000061B000-memory.dmp

          Filesize

          2.1MB

        • memory/276-120-0x00000000038A0000-0x00000000038FB000-memory.dmp

          Filesize

          364KB