Overview

overview

10

Static

static

10

2024-12-05...de.exe

windows7-x64

9

2024-12-05...de.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2024 17:29

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    2024-12-05_70c964b9aeac25bc97055030a1cfb58a_darkside.exe

  • Size

    145KB

  • MD5

    70c964b9aeac25bc97055030a1cfb58a

  • SHA1

    adedc2fec00056559f911bdfb40bae883c6bbaa4

  • SHA256

    8bedd5cf2d48da4f1533ffdd999dd62f48a49a97d16ee67ee837caa9dd2d7d33

  • SHA512

    e3fa5d492fac29f2a6fa26a6d9d5dbefb35295fea329c282d019212d4a3048777f8c70c0d48e38bf8629d4b0f68e0f4a59501b1797665d760220fad496f06f3e

  • SSDEEP

    1536:MzICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDIBpmDtoMOqiXWpyW2C9PqPxUzZ:jqJogYkcSNm9V7DIBk9i2gPxsqYT

Score
9/10
discoveryransomwarespywarestealer

Malware Config

Signatures

  • Renames multiple (345) files with added filename extension

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

    ransomware
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Drops desktop.ini file(s) 2 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.

    discovery
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-05_70c964b9aeac25bc97055030a1cfb58a_darkside.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-05_70c964b9aeac25bc97055030a1cfb58a_darkside.exe"
    1⤵
    • Drops desktop.ini file(s)
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:604
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x14c
    1⤵
      PID:1628

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\$Recycle.Bin\S-1-5-21-3063565911-2056067323-3330884624-1000\desktop.ini
      Filesize

      129B

      MD5

      e94c0504ed69876ad9c6b9811ac68529

      SHA1

      34c84ce3a570ab898c6fdbd92108fa8dbe5e621d

      SHA256

      00ed069486b36cee6e48008121076d6f5a4e8fceb4e81e5b7e27e7f4ea4dcaa6

      SHA512

      21ca54e99ddf4c3a9d0036d9608d94eef11cdff8f096eb4b4b85b917e8bfb911e0dc99945cb290bac8b480755d918f56c64c69651de2f7178346012e9c37533e

      Download Submit

    • C:\oxpF0ii78.README.txt
      Filesize

      54B

      MD5

      f0a4e00d77e2e7554cd4c5e7f55cfba0

      SHA1

      bd806852e434e79eadbf20baf140fa2823e85fa3

      SHA256

      566e1169454a546fab27e78eabf370295c8e68e8cbc852e932719f40dc86643b

      SHA512

      bef26d33e5e5cfef5c8ab848c240607fe97780a279a2af691ce7cf04d9a44d21b58ae9c3bfcede8a7fb1dad742317ad9a1a4061460faaf00b42c03df0d16d02d

      Download Submit

    • F:\$RECYCLE.BIN\S-1-5-21-3063565911-2056067323-3330884624-1000\DDDDDDDDDDD
      Filesize

      129B

      MD5

      719f93844f5ec26ba8d28debfc391d76

      SHA1

      1cda83e06b9fc0925ceaf6e8708c89207f3b6426

      SHA256

      b6ff17011f729c0c0e445fb17e29eb6c385c351f3074f70c03dd307efd0b76c8

      SHA512

      4a037230c0688de6666ae40f933ebd6742372fed6d73bc68805f8f7753e977553237367bbc1368f8e793dfdc9d1547be89c1b9e1fe6720b56a7abeeefe699c24

      Download Submit

    • memory/604-0-0x0000000000420000-0x0000000000460000-memory.dmp

      Filesize

      256KB

      Download