Analysis

  • max time kernel
    101s
  • max time network
    188s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25/11/2022, 21:09

General

  • Target

    SERunner.exe

  • Size

    475KB

  • MD5

    91ceea673a6037e6cb0567d1d12d79c8

  • SHA1

    0097db117324c541a9a1b7ffd351ba88c1b8f355

  • SHA256

    8f84a94c16f7420ef8347b734614e0d8320f66551e3e9864aa5e56eaf870ac31

  • SHA512

    543b820610882d2195c851bee2f75b6dac123a782b885284ddf171dcbaab6ff9f426079a1cfd2a3b53e7912a83815ed4d9f315af053d4e309dffb9b5df7eab29

  • SSDEEP

    6144:/koRd4UG9sUrh8SyWeQxfgBRlfVDUAg8cXRsRJE15i6cgsXK7b016i8heZi7PI7:/kC4UG9s6CxMoBBPgLXCRJEbgandg7

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source 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 3 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SERunner.exe
    "C:\Users\Admin\AppData\Local\Temp\SERunner.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:1744

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1744-54-0x0000000075A11000-0x0000000075A13000-memory.dmp

    Filesize

    8KB

  • memory/1744-55-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/1744-56-0x00000000003A0000-0x00000000003B9000-memory.dmp

    Filesize

    100KB

  • memory/1744-58-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/1744-59-0x00000000003A0000-0x00000000003B9000-memory.dmp

    Filesize

    100KB

  • memory/1744-67-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB