Analysis

  • max time kernel
    150s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    01/10/2022, 22:44

General

  • Target

    58edef5183574ef8e88b4573d4b16a0098f9c13f7442ca1ec047e9ecb6ec14b4.exe

  • Size

    8.3MB

  • MD5

    771bbd11d12ba6b147e2c8a16e1d8b52

  • SHA1

    501bc8478df28833996bc5e68c5072301b2e71d1

  • SHA256

    58edef5183574ef8e88b4573d4b16a0098f9c13f7442ca1ec047e9ecb6ec14b4

  • SHA512

    fbfea91dae63c823376c1bfb758e3d9b362d975368e541369b368be72182bd4753ae5187917f8ea058b1984d5b6a42486dfb1d45923cd7744c46c525c36001fb

  • SSDEEP

    196608:Yb8wEvSU4oSigq2853b39JZgL2DNCM2OmO:H7SoSJW3b3/ZC2hCev

Score
9/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 19 IoCs

    Detects file using ACProtect software.

  • UPX packed file 19 IoCs

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

  • Loads dropped DLL 19 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\58edef5183574ef8e88b4573d4b16a0098f9c13f7442ca1ec047e9ecb6ec14b4.exe
    "C:\Users\Admin\AppData\Local\Temp\58edef5183574ef8e88b4573d4b16a0098f9c13f7442ca1ec047e9ecb6ec14b4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:620
    • C:\Users\Admin\AppData\Local\Temp\58edef5183574ef8e88b4573d4b16a0098f9c13f7442ca1ec047e9ecb6ec14b4.exe
      "C:\Users\Admin\AppData\Local\Temp\58edef5183574ef8e88b4573d4b16a0098f9c13f7442ca1ec047e9ecb6ec14b4.exe" ""
      2⤵
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1304

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • \Users\Admin\AppData\Local\Temp\{21E7A04B-00CE-49B9-8F7F-16F70F38F691}.dll

          Filesize

          120KB

          MD5

          c9f333d1ff898672a34805f94a265329

          SHA1

          2deaac66698fb2e9b3868d23034c3211c508b739

          SHA256

          07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

          SHA512

          048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

        • memory/620-54-0x0000000075711000-0x0000000075713000-memory.dmp

          Filesize

          8KB

        • memory/1304-65-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-72-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-62-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-60-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-58-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-56-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-55-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-63-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-67-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-70-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-69-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB

        • memory/1304-93-0x0000000003970000-0x00000000039CB000-memory.dmp

          Filesize

          364KB

        • memory/1304-94-0x0000000003A70000-0x0000000003ACB000-memory.dmp

          Filesize

          364KB

        • memory/1304-95-0x0000000003C70000-0x0000000003CCB000-memory.dmp

          Filesize

          364KB

        • memory/1304-107-0x0000000000400000-0x00000000005BE000-memory.dmp

          Filesize

          1.7MB