Overview

overview

7

Static

static

1

77716694c4...ba.exe

windows7-x64

7

77716694c4...ba.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    129s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    10/03/2023, 13:16

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General

  • Target

    77716694c4873dff3cdf2cea0754908c28adc3b08fb676b0f7655cca46351fba.exe

  • Size

    25.9MB

  • MD5

    3b46847538a2244fd1e77e1500b4e533

  • SHA1

    f9c849a4a5fa263588414a9e19dc1a2407073315

  • SHA256

    77716694c4873dff3cdf2cea0754908c28adc3b08fb676b0f7655cca46351fba

  • SHA512

    e79eeb7a3135e627018baee29ad3c5bb1ce1415e77c310579009dddbd0df1898b07b066f6d94eb1a56d16fcf33b6de3b9c82675c81913da74ee2634ca94e119f

  • SSDEEP

    786432:5qwO4POejkisKXMj6KXmMvohBgGCKxGIuHS/jhmM+vjj:5tjkFK8j6KWMvAh/xGIuyWv

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\77716694c4873dff3cdf2cea0754908c28adc3b08fb676b0f7655cca46351fba.exe
    "C:\Users\Admin\AppData\Local\Temp\77716694c4873dff3cdf2cea0754908c28adc3b08fb676b0f7655cca46351fba.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1368

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\nsd17D7.tmp\LangDLL.dll
          Filesize

          4KB

          MD5

          68a2bc20e9033d7d592c0e3db9b1c9a7

          SHA1

          48f32201f29d897164f4328b3358cca659262597

          SHA256

          7b5874ea96afe034b0d8a529ced3e97e12d712e9d1d2cb591b82bbce59105db3

          SHA512

          52283afd58e88b43364c99652cb3d94e8f59dba223aa3c2f5a858e6baf108bfcf99283a7e1f09728bf293f255077620b9a025bbf3ac09d4b22c7b37ea023e648

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        • \Users\Admin\AppData\Local\Temp\nsd17D7.tmp\System.dll
          Filesize

          9KB

          MD5

          7c6ca559a1d642f47a9e2b81278d959a

          SHA1

          eed9a82720a45d9ab4d00cd1ae3df4054a3a840e

          SHA256

          63452806080ded2721ee3b6c20e677b923fa0a8e684d3a39cc8219e1c5f70c19

          SHA512

          98c74ae0d05f6a12072431fde97105995fd6ef143270deec2b381c5b6dd3e717097c8c9547090e949d0f55943a44bf641c3a9c076ee073359c7a2b3db917b5aa

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