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Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2024, 03:26

General

  • Target

    6feb1eaa504c3ba30f718f581d6b4f4795eae3a859898b3872dfb625245e87d0N.exe

  • Size

    57KB

  • MD5

    55344a6d20e08105313c046901aab050

  • SHA1

    d5b934d00089e98bddac0329b638fd6d5e97138d

  • SHA256

    6feb1eaa504c3ba30f718f581d6b4f4795eae3a859898b3872dfb625245e87d0

  • SHA512

    c5f41d7aaabed63e333e793c1dbd69559dd4069156b61ee5f01247c89491a6b8a84ba6e3be236afc121b0fe77da7a63e4fd7a66b493f1ec70e96b29e61f98b0b

  • SSDEEP

    384:GBt7Br5xjL9A7AgA71FbhvnIH2YsTKnKqtaW3WSVhYSinVtYSinVL:W7BlphA7pARFbhvOsTKnKqtdYSiHYSiV

Score
9/10

Malware Config

Signatures

  • Renames multiple (3779) 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\6feb1eaa504c3ba30f718f581d6b4f4795eae3a859898b3872dfb625245e87d0N.exe
    "C:\Users\Admin\AppData\Local\Temp\6feb1eaa504c3ba30f718f581d6b4f4795eae3a859898b3872dfb625245e87d0N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2684

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3290804112-2823094203-3137964600-1000\desktop.ini.tmp

    Filesize

    57KB

    MD5

    17c989a28acd1d76a96439adb9ad43b0

    SHA1

    15af7a1723e9be406ddb2f3de34ad8d18087a71f

    SHA256

    55b65daeb932ab0eccbf3769a99482a551ab7d8f616d8924594279dd3537a311

    SHA512

    a47b335a66434cd09e9ef8287b224bb61c2ee72eecd14caaa76a63bc9cf0dd8bc586af87648b9b1d84d8790de8faeeaa59fcdfef921ad04ffac94e48e03a0abd

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    66KB

    MD5

    0e3ce169028deed045fd0c3d4a95fc7e

    SHA1

    27635089c2703ff8d8cc7ed0a6ff88f4b1316204

    SHA256

    570366ebf1f075f19acb078e15cbc218b26e54ad180fa2571998a1afce25480f

    SHA512

    406f9ee1a387392792e5346b844d310418ed11e2ab33607eb6a70b2d03e7aec5db4b1d7ed734e3a12dc1e6bc7d7d5d47ab48c3ed50019ba1ee087d8c25de596b