Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 02:25

General

  • Target

    861bea15084d958c41721284bf4f463fa812fce526ee9400d169ad222d0e4c26.exe

  • Size

    408KB

  • MD5

    209f3f1fde4077051c1b4a3049676413

  • SHA1

    20fcfcc0e44c6f8def6db540fe109773d140bcb7

  • SHA256

    861bea15084d958c41721284bf4f463fa812fce526ee9400d169ad222d0e4c26

  • SHA512

    0c31af526e3975381d4dbbebf8e30400e5fde3bdf41268da6db0f8c0b376280fa4d057b51f2802ecfe458d0e3d79c240703b5948b6bef0eefc639f0e3a5120f0

  • SSDEEP

    12288:4jauDReWHjpeM4ujEW8uqnjtPskA1Q1vUP25J7w4QmsPzL:4DDDjpe696njtUkA1vP25J7w4QmsPzL

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\861bea15084d958c41721284bf4f463fa812fce526ee9400d169ad222d0e4c26.exe
    "C:\Users\Admin\AppData\Local\Temp\861bea15084d958c41721284bf4f463fa812fce526ee9400d169ad222d0e4c26.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4152
    • C:\ProgramData\qixyf.exe
      "C:\ProgramData\qixyf.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:3012

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Documents and Settings .exe

    Filesize

    408KB

    MD5

    585c8add50b9632159664de9b966faad

    SHA1

    c0c77131b8d2de21754ec32c4a0e95dd761649db

    SHA256

    e287a3f587e377049ab46ae6ecdf079b3f7f926419743ff3375b22d3fba37f2c

    SHA512

    39bef43d89f6a1a8cc9c664853919154202b81529990605d50180f809e118a5fdc7f398f107adea9230fada3d64fe404991176eccfd0166d325cda98e533fbb3

  • C:\ProgramData\Saaaalamm\Mira.h

    Filesize

    136KB

    MD5

    cb4c442a26bb46671c638c794bf535af

    SHA1

    8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

    SHA256

    f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

    SHA512

    074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

  • C:\ProgramData\qixyf.exe

    Filesize

    271KB

    MD5

    38173a3b498b607cab231e5b3f431aa4

    SHA1

    f8f24269ea20b909d3b45ac8299a99c8ae2e2d6a

    SHA256

    658039d9d1e9bd6023b439e83956395da5f4dea705045b1eb1d9e3e2bd671420

    SHA512

    771dc78b4e62a88641c7b7fa9398a7e6375f76ddfb4f3b6e699b379ea184bb288f0923e0dad86a8e74be551c76f037a9897c5cbb2f45138030665eb15a108561

  • memory/3012-130-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB

  • memory/4152-0-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/4152-1-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/4152-8-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB