Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    09/04/2024, 22:34

General

  • Target

    5020e6626f37cf9cfc94fb37a8dba727.exe

  • Size

    1.3MB

  • MD5

    5020e6626f37cf9cfc94fb37a8dba727

  • SHA1

    87670973ed5a6c1033535676462da133ff85a6e9

  • SHA256

    864a6a1fa891ed081e26e82b1d5c1f74e9b2899f2c285b1a1427bc862737dbd2

  • SHA512

    e0965f7cb3d891bb7ebbd28d04a9864f0a537c9d22c91be6f97c2622f07a920ad0747fc171f54bb15708b7fe71a14e8956e7e31bc158a065716384e46d69c89f

  • SSDEEP

    24576:bSLsdTFXX7JBfa0q4/SArhvy+C307lvslZwUp5tgCe1v5:blTFXffa0q4/VrhKCpve7wr

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 7 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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\5020e6626f37cf9cfc94fb37a8dba727.exe
    "C:\Users\Admin\AppData\Local\Temp\5020e6626f37cf9cfc94fb37a8dba727.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:2460
    • C:\Users\Admin\AppData\Local\Temp\5020e6626f37cf9cfc94fb37a8dba727.exe
      "C:\Users\Admin\AppData\Local\Temp\5020e6626f37cf9cfc94fb37a8dba727.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1656
      • C:\Users\Admin\AppData\Local\Temp\5020e6626f37cf9cfc94fb37a8dba727.exe
        "C:\Users\Admin\AppData\Local\Temp\5020e6626f37cf9cfc94fb37a8dba727.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\IDTemplates\hardcore girls traffic .mpg.exe

    Filesize

    934KB

    MD5

    a31830c438d6bf54a05441e5d856a7a6

    SHA1

    b1cc95befdd768d1dd9c55324fd46ca700217e81

    SHA256

    86e6ca0723c838fb4e862f13c7e2f4cfca8c8f7664ccda9609d0da4bfdf7ca3a

    SHA512

    399afc45aac2b5dde758b16cd6a433f30a1b476fe6b78851217a6c30d6e9eaaa46a2ca2e6d6372648ce6d1961944632ab4a6a5aa72d4d171d99c5f817b0afa8b

  • memory/1200-88-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1200-110-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1656-55-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1656-87-0x0000000004CD0000-0x0000000004CED000-memory.dmp

    Filesize

    116KB

  • memory/1656-107-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1656-108-0x0000000004CD0000-0x0000000004CED000-memory.dmp

    Filesize

    116KB

  • memory/2460-0-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2460-52-0x0000000004AE0000-0x0000000004AFD000-memory.dmp

    Filesize

    116KB

  • memory/2460-103-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2460-105-0x0000000004AE0000-0x0000000004AFD000-memory.dmp

    Filesize

    116KB