Analysis

  • max time kernel
    53s
  • max time network
    61s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2022 18:37

General

  • Target

    冰封免费版(请关闭杀毒软件下载)/冰封vip.exe

  • Size

    2.1MB

  • MD5

    a9602bea357d9fcb9a8a3b53f18bb56d

  • SHA1

    c113487e97340f3ffb4606e37076a629da07caf7

  • SHA256

    ed133bdf4f975cacde6078645babcfc22d95f365330a14da02aff106118ebf61

  • SHA512

    b88828f0f13afc5e433f839ba44a3d37522c941cdcccb721738a59b849483356954cdc6972c6b27b515344318b3a4e2f43bfcb9fc4e001b797883a66d80c0bfa

  • SSDEEP

    49152:H6dL/oKLeBvwHyp6ano1RYsj4Eh5SLiEftPcnP6XM:aBwKq9wSp6FYskEhitt0nP6c

Score
8/10

Malware Config

Signatures

  • UPX packed file 24 IoCs

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

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • 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
  • Suspicious use of SetWindowsHookEx 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\冰封免费版(请关闭杀毒软件下载)\冰封vip.exe
    "C:\Users\Admin\AppData\Local\Temp\冰封免费版(请关闭杀毒软件下载)\冰封vip.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:1672

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1672-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

    Filesize

    8KB

  • memory/1672-55-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-56-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-57-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-59-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-61-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-63-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-65-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-71-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-69-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-67-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-79-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-77-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-85-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-83-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-93-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-97-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-95-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-91-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-89-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-87-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-81-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-75-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-73-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-98-0x0000000002660000-0x000000000282D000-memory.dmp

    Filesize

    1.8MB

  • memory/1672-100-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1672-101-0x0000000002660000-0x000000000282D000-memory.dmp

    Filesize

    1.8MB

  • memory/1672-102-0x0000000002660000-0x000000000282D000-memory.dmp

    Filesize

    1.8MB

  • memory/1672-106-0x0000000002660000-0x000000000282D000-memory.dmp

    Filesize

    1.8MB