Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-04-2024 19:25

General

  • Target

    249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1.exe

  • Size

    421KB

  • MD5

    852f077198266076a6e52bddea5ea723

  • SHA1

    47f1274992104496c364db32b44cb44ffcee7f76

  • SHA256

    249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1

  • SHA512

    57895b94fa5a0ef2357116d64d0d2e9dace30522033f516abbfc1f0a7983fcf260623de013c87d8878d9b14c63c7a5227ae040aa753fa6ddb01c0074534902a9

  • SSDEEP

    6144:dXC4vgmhbIxs3NBRZZHhXJvDEclCpU/NoBkCWTFnd61OjPqKEuKBor2OZuQ0NRcc:dXCNi9B9vAoNhCDkjiioXeu1NBdnDr

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 1 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 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 12 IoCs
  • Drops file in Program Files directory 17 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1.exe
    "C:\Users\Admin\AppData\Local\Temp\249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1.exe"
    1⤵
    • Checks computer location settings
    • 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:1692
    • C:\Users\Admin\AppData\Local\Temp\249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1.exe
      "C:\Users\Admin\AppData\Local\Temp\249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1760
      • C:\Users\Admin\AppData\Local\Temp\249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1.exe
        "C:\Users\Admin\AppData\Local\Temp\249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4172
    • C:\Users\Admin\AppData\Local\Temp\249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1.exe
      "C:\Users\Admin\AppData\Local\Temp\249db0644c747dd9bd92e002e70519e61fc72fd9b37b882fb70461838dfe04c1.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2312

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\indian fucking masturbation ash shoes .avi.exe

    Filesize

    1.8MB

    MD5

    a6eb3622a0a7ae3f281958920c768710

    SHA1

    b78e6980d843f7a2f4e506fbebfb4f1a725858ed

    SHA256

    82c28577ae11fa76775d787ae6832a88102d18198dce7308bb19967274a393fe

    SHA512

    d8f68b740b27994208da51ffb6d6271a20c18506434ea98f26bf490de4f5a4724e2f0d5d69e3614e802fe771dae24f175baa5d1278f92ab2d457ce1ee4d38322