Overview

overview

7

Static

static

7

e1831985fc...cf.exe

windows7-x64

4

e1831985fc...cf.exe

windows10-2004-x64

4

Analysis

  • max time kernel
    64s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    15-02-2023 19:43

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General

  • Target

    e1831985fc80cbf7433f74e72e730152d71d78d908e71d63bfd36b01da3bd4cf.exe

  • Size

    3.2MB

  • MD5

    46aa0c07c8432b019e14a30a7ed66ca7

  • SHA1

    a8037b5dec1b3968927bc9bc0a411d40818b0b08

  • SHA256

    e1831985fc80cbf7433f74e72e730152d71d78d908e71d63bfd36b01da3bd4cf

  • SHA512

    0ba539b533f51ae3a61fb2b5ac556a043a1ba004c348619e173d28a5a751876df422c089082450522305c3bf39d5608939a4338508db9a6cd116e5b24c1071d4

  • SSDEEP

    49152:45wz+ISb8O6qngVcmBQGigm8DTio6PdPeXiJdiSlI68JNCxQO+jk+j6+PqYQpBO6:5z+P56qngPJnmCiBPlHeNrf5Sh

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e1831985fc80cbf7433f74e72e730152d71d78d908e71d63bfd36b01da3bd4cf.exe
    "C:\Users\Admin\AppData\Local\Temp\e1831985fc80cbf7433f74e72e730152d71d78d908e71d63bfd36b01da3bd4cf.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1992

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1992-54-0x00000000763A1000-0x00000000763A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1992-55-0x0000000000400000-0x000000000106A000-memory.dmp
    Filesize

    12.4MB

    Download
  • memory/1992-56-0x0000000000400000-0x000000000106A000-memory.dmp
    Filesize

    12.4MB

    Download
  • memory/1992-57-0x0000000000400000-0x000000000106A000-memory.dmp
    Filesize

    12.4MB

    Download
  • memory/1992-58-0x0000000000400000-0x000000000106A000-memory.dmp
    Filesize

    12.4MB

    Download
  • memory/1992-59-0x0000000000400000-0x000000000106A000-memory.dmp
    Filesize

    12.4MB

    Download
  • memory/1992-60-0x0000000000400000-0x000000000106A000-memory.dmp
    Filesize

    12.4MB

    Download
  • memory/1992-61-0x0000000000400000-0x000000000106A000-memory.dmp
    Filesize

    12.4MB

    Download