Overview

overview

10

Static

static

10

11d340544e...10.exe

windows7-x64

9

11d340544e...10.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-04-2024 18:45

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General

  • Target

    11d340544eee66a5340ebd29ac70e9b273feab604ceaf59f002c80b5fb7e9510.exe

  • Size

    1.5MB

  • MD5

    594d2949ebcc1aaa8f5821071545a1a7

  • SHA1

    057d6110ff635c583c16fbd633fef7d8db3b855b

  • SHA256

    11d340544eee66a5340ebd29ac70e9b273feab604ceaf59f002c80b5fb7e9510

  • SHA512

    48eb43367adc2a4cdfa1bcc0a0847a148e99ee0eba16a4cf4967c20df70b7a36f8f7b791eec06614e7bf443dd36e13eba91255ccf019d9817d4624e1c601471f

  • SSDEEP

    24576:7rO/zU1Vh6SCb79ovinopRUoPCB5y1mgVCeHSTEH277JGrpDJLK56cL7jr2xyZEv:/O/zOvrzaB5ywgVCeHtW7IllFcL7jCxH

Score
9/10
persistencespywarestealerupx

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 4 IoCs
  • UPX dump on OEP (original entry point) 9 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • UPX packed file 9 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\11d340544eee66a5340ebd29ac70e9b273feab604ceaf59f002c80b5fb7e9510.exe
    "C:\Users\Admin\AppData\Local\Temp\11d340544eee66a5340ebd29ac70e9b273feab604ceaf59f002c80b5fb7e9510.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Users\Admin\AppData\Local\Temp\11d340544eee66a5340ebd29ac70e9b273feab604ceaf59f002c80b5fb7e9510.exe
      "C:\Users\Admin\AppData\Local\Temp\11d340544eee66a5340ebd29ac70e9b273feab604ceaf59f002c80b5fb7e9510.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2740
      • C:\Users\Admin\AppData\Local\Temp\11d340544eee66a5340ebd29ac70e9b273feab604ceaf59f002c80b5fb7e9510.exe
        "C:\Users\Admin\AppData\Local\Temp\11d340544eee66a5340ebd29ac70e9b273feab604ceaf59f002c80b5fb7e9510.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\IDTemplates\american kicking sperm full movie 40+ .avi.exe
    Filesize

    1.9MB

    MD5

    c8ae1e5731abc05c5bb9c467d1bf6309

    SHA1

    7f5ed975a0ba67640314f90ec38be8bc66c690a8

    SHA256

    e9881d23c821b61002ad2ba0f46b0bb03757d3a9f8bedff5ea9deddc6d81334d

    SHA512

    f21e05b76840d9c85f3e9c4a34d7c8b86eab504844688403c8f2ff25261ebd3278961b1b6f45a85106738098c56b6c81fce81553ac0ee3fbd0f8621fb737e309

    Download Submit

  • memory/1632-0-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/1632-64-0x0000000004A30000-0x0000000004A4F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/1632-106-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/1632-108-0x0000000004A30000-0x0000000004A4F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/2180-90-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/2180-112-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/2740-66-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/2740-89-0x0000000004CD0000-0x0000000004CEF000-memory.dmp

    Filesize

    124KB

    Download

  • memory/2740-110-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/2740-111-0x0000000004CD0000-0x0000000004CEF000-memory.dmp

    Filesize

    124KB

    Download