Overview

overview

9

Static

static

5

069d84abc8...2N.exe

windows7-x64

9

069d84abc8...2N.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/10/2024, 21:00

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General

  • Target
    069d84abc857d9bb5c8255a38ab0c0638a9ded77fb54295724dd0d1888269522N.exe
  • Size 86KB
  • Sample241005-zterjsseqr
  • SHA256 069d84abc857d9bb5c8255a38ab0c0638a9ded77fb54295724dd0d1888269522
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
discoveryransomwareupx

Malware Config

Signatures

  • Renames multiple (3556) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware
  • UPX packed file 4 IoCs

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

    upx
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\069d84abc857d9bb5c8255a38ab0c0638a9ded77fb54295724dd0d1888269522N.exe
    "C:\Users\Admin\AppData\Local\Temp\069d84abc857d9bb5c8255a38ab0c0638a9ded77fb54295724dd0d1888269522N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2268

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        desktop.ini.tmp
        • Path C:\$Recycle.Bin\S-1-5-21-1846800975-3917212583-2893086201-1000\desktop.ini.tmp
        • Size 86KB
        • SHA256 c8780528e02ffc16050a2ef380e7a02e61d9080384a90f3de8cfca63b5f2e3b7
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        Office64WW.xml.tmp
        • Path C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
        • Size 95KB
        • SHA256 49d87f46f0ee222b925e9674f6a534b2d533699fb59a2832645dcd1e7e71e2cb
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        memory/2268-0-0x0000000000400000-0x000000000040B000-memory.dmp
        Download

        memory/2268-74-0x0000000000400000-0x000000000040B000-memory.dmp
        Download