Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    14/03/2024, 07:01

General

  • Target

    c7fdfa8910cadbda5374bf06fbb50651.exe

  • Size

    11.7MB

  • MD5

    c7fdfa8910cadbda5374bf06fbb50651

  • SHA1

    ddb1cc0f8de3cde0aea48d24d13e44eae0c777bf

  • SHA256

    cde3ff060b68c3183026a9e34d5b46eca793a9da925cb636fa2bd56157e0de24

  • SHA512

    ad08da7937636a89007248feed55bbf759bb10150dabb7a412c2487e81477a564f5427cf8d015f30a3525f682c1cdf70c3e88791f8df3615ad7fb84510c9e717

  • SSDEEP

    196608:OKqlh8/WCOu7xLCWCQY4D5PjKWCOu7xLCWC:OBl0UuVLChM5LKUuVLC

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c7fdfa8910cadbda5374bf06fbb50651.exe
    "C:\Users\Admin\AppData\Local\Temp\c7fdfa8910cadbda5374bf06fbb50651.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Users\Admin\AppData\Local\Temp\c7fdfa8910cadbda5374bf06fbb50651.exe
      C:\Users\Admin\AppData\Local\Temp\c7fdfa8910cadbda5374bf06fbb50651.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1964

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\c7fdfa8910cadbda5374bf06fbb50651.exe

    Filesize

    11.7MB

    MD5

    af4508f16c3f8d9271a96a43299f8194

    SHA1

    cca7a913dc3a0c786d6d6decab9f0590ee07d6e2

    SHA256

    4b95228f9e5de3d8407f0273de1fb32c991dab4064b65163ac57e1b127766e57

    SHA512

    9ed769deefff13745cac1e16072c3ca6c77fde914faf95f2f14642885245eb9b9890bd7b22dc0235ec4cc69963bab5659271ff98bd866ec8fbdc2abb0712f019

  • memory/1964-18-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1964-15-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1964-20-0x0000000001B20000-0x0000000001C53000-memory.dmp

    Filesize

    1.2MB

  • memory/1964-23-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/1964-24-0x00000000035A0000-0x00000000037CA000-memory.dmp

    Filesize

    2.2MB

  • memory/1964-32-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2360-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2360-1-0x0000000001B20000-0x0000000001C53000-memory.dmp

    Filesize

    1.2MB

  • memory/2360-16-0x0000000004B20000-0x000000000500F000-memory.dmp

    Filesize

    4.9MB

  • memory/2360-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2360-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2360-31-0x0000000004B20000-0x000000000500F000-memory.dmp

    Filesize

    4.9MB