Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 05:12

General

  • Target

    2982b0912bc9bfa1efed2c3cfb7f5ae3.exe

  • Size

    1.3MB

  • MD5

    2982b0912bc9bfa1efed2c3cfb7f5ae3

  • SHA1

    60c75aa91e1b67bcd5e64a80707a5bc011eb0704

  • SHA256

    4892fbd9ada946464d361dab4d7c4ff0364abfc7ed9923930172d89f011260a7

  • SHA512

    c660647f6cfe7d0810509ad89701597367557ce6a3d4a321aed09b5ceb3ea0535b38848c0541d85e7eda93da9168fdebb4d4b0f843695cc3780708dc816caf67

  • SSDEEP

    24576:PmjB0QNXkNSSY1GuPrYidqO9Vxj40m5J1/67+DYOrw42vG:fQaStdqaVm0KL8O

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2982b0912bc9bfa1efed2c3cfb7f5ae3.exe
    "C:\Users\Admin\AppData\Local\Temp\2982b0912bc9bfa1efed2c3cfb7f5ae3.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1028
    • C:\Users\Admin\AppData\Local\Temp\2982b0912bc9bfa1efed2c3cfb7f5ae3.exe
      C:\Users\Admin\AppData\Local\Temp\2982b0912bc9bfa1efed2c3cfb7f5ae3.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1312

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1028-0-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/1028-1-0x0000000001870000-0x0000000001982000-memory.dmp

    Filesize

    1.1MB

  • memory/1028-2-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1028-13-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1312-16-0x0000000001B90000-0x0000000001CA2000-memory.dmp

    Filesize

    1.1MB

  • memory/1312-15-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1312-14-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/1312-23-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB