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Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/09/2024, 20:43

General

  • Target

    08a683769d3e3d1e31a68534a5f855a0dd394c391ee7b278ab69c05c6caddf53.exe

  • Size

    61KB

  • MD5

    8a6482ace82910ef617751edfa48fdd6

  • SHA1

    fac0cfe15821914a9dd16ff9b50a633431ae1139

  • SHA256

    08a683769d3e3d1e31a68534a5f855a0dd394c391ee7b278ab69c05c6caddf53

  • SHA512

    bfe8bb01c013a518db39abbdb95ad9f62c042791356943741a6b6986e409e385808643fde2b0f0319a95ee0bc230e666a8ef9716fd222097701cb00999e20f1b

  • SSDEEP

    768:W7BlphA7dASbSjJJ1EXBwzEXBwdcMcwBcCBcw/tio/tiBhRKu:W7ZhA7dABJJ7TTQoQNKu

Score
9/10

Malware Config

Signatures

  • Renames multiple (5191) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\08a683769d3e3d1e31a68534a5f855a0dd394c391ee7b278ab69c05c6caddf53.exe
    "C:\Users\Admin\AppData\Local\Temp\08a683769d3e3d1e31a68534a5f855a0dd394c391ee7b278ab69c05c6caddf53.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-355097885-2402257403-2971294179-1000\desktop.ini.tmp

    Filesize

    61KB

    MD5

    bc1f21cbd2e401dcaa80d73de5428c63

    SHA1

    e759aa48e1463f40448a499a044b1c777f6d0cc3

    SHA256

    c38f640e45fd246f5f89f678a76f71ab14571df82a3423ea31bfc77f953738b5

    SHA512

    10b280f2ae30a54fab931a6d2d2d11d53a03afce493fe9c474da7442f748f3070675b8a568521179aef9b8714b1bcaf9fe803188816f37eb1aebdf16681bd1da

  • C:\Program Files\7-Zip\7-zip.dll.tmp

    Filesize

    160KB

    MD5

    74e32236a52ffbed3a068a54c59f295f

    SHA1

    aff40218fd8af60a77146bc8598dc228ab9bd6a1

    SHA256

    0065be9dcc82eb7a77c3e5e3438a0f847ad9e49058f19f32e671ac55c72fd0f4

    SHA512

    03fade96d5743c704f79ce63cedb39530626b13573377ccc7cdaf908d037a80a42700a825a4a2825271a8467585793c1102eb3727812461e46dba4f3129a49a0