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Resubmissions

06/04/2024, 15:14

240406-smhrasdf93 10

06/04/2024, 15:14

240406-smb9hsda31 10

06/04/2024, 15:13

240406-sl7n2ada3y 10

06/04/2024, 15:13

240406-sl1wgsdf85 10

28/09/2021, 10:15

210928-magetabef7 10

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    28/09/2021, 10:15

General

  • Target

    32c3fc22cab918195b3590ae17a424b5f79c145f6ee8c7d4aff376ce070248fc.exe

  • Size

    1.1MB

  • MD5

    168557f53a1ffa882cabb043578b2216

  • SHA1

    3ad007c50fb13801f252233862dc6d8e1ecfcc5c

  • SHA256

    32c3fc22cab918195b3590ae17a424b5f79c145f6ee8c7d4aff376ce070248fc

  • SHA512

    50f3c9b987ba5e8502b263018d88bd00b9f46a07b624b8bcd5cb626945a2000d316fe67f66876e835ed912f07309aec03c24383c5ba605c349b008d402cfb0bc

Malware Config

Signatures

  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

  • UPX packed file 1 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\32c3fc22cab918195b3590ae17a424b5f79c145f6ee8c7d4aff376ce070248fc.exe
    "C:\Users\Admin\AppData\Local\Temp\32c3fc22cab918195b3590ae17a424b5f79c145f6ee8c7d4aff376ce070248fc.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    PID:2524

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2524-115-0x0000000002410000-0x00000000024E5000-memory.dmp

    Filesize

    852KB

  • memory/2524-116-0x0000000000400000-0x0000000000608000-memory.dmp

    Filesize

    2.0MB