Overview

overview

10

Static

static

10

2024-12-18...de.exe

windows7-x64

9

2024-12-18...de.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    18-12-2024 06:41

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General

  • Target

    2024-12-18_256ad00d2ead9b2d3734301108cfd4d7_darkside.exe

  • Size

    147KB

  • MD5

    256ad00d2ead9b2d3734301108cfd4d7

  • SHA1

    dd9c909dc8b269b780e4c416f1acdcdb34763eeb

  • SHA256

    763b65a4c7cf55aba8913378892cb0716585f502bc2695e839b493a46c372b5e

  • SHA512

    974879b9742911743da4f7b3cc1c00e189306939518c32eaa53b5441006eea6b708f55040df7da0a39655beaa0c75aa2c28dad6d1dfac3fbeb6aaf44d48678a9

  • SSDEEP

    3072:HqJogYkcSNm9V7DQRjq2vsdXbzTuP5SRRBdf1CT:Hq2kc4m9tD3NPwUFf1

Score
9/10
discoveryransomwarespywarestealer

Malware Config

Signatures

  • Renames multiple (330) 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
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-18_256ad00d2ead9b2d3734301108cfd4d7_darkside.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-18_256ad00d2ead9b2d3734301108cfd4d7_darkside.exe"
    1⤵
    • Drops desktop.ini file(s)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2416
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x14c
    1⤵
      PID:2088

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\$Recycle.Bin\S-1-5-21-1163522206-1469769407-485553996-1000\AAAAAAAAAAA
      Filesize

      129B

      MD5

      5c9ea72034dd8f281673e13b4af41097

      SHA1

      b52bb351d9450f82052c68d8c8cd0f7346869da0

      SHA256

      0f1253ea4a94d5e4960fb6e55d57e3e4116096427b51a203cde3c3aed4e16e39

      SHA512

      e033f9df94af01c0b30387c9f0bee6fcf2fb9158e6495b21ac8d3843f4ba658df65a52ee09724fdfbd8fcd7c89e8802209260a4fa585ba2bf6197e8d5b265792

      Download Submit

    • C:\Szte3MLwA.README.txt
      Filesize

      1KB

      MD5

      d64f5808b377530b37acd29bb046dc57

      SHA1

      29aed4a2ac12f4ac818707667f62e73107d06ed4

      SHA256

      73d05feff4f72e832a4973294d468b9a8c7cfb1b9f71d3f08cbdc1a815d554b4

      SHA512

      560efdf6ae3852800e350f313610ccd2cd388cd46c7ef01585756d40bbdbc3097de7f972873de40dc992ec925c1ddcef7ede639d0d1f785f389d95ab328e42c8

      Download Submit

    • F:\$RECYCLE.BIN\S-1-5-21-1163522206-1469769407-485553996-1000\CCCCCCCCCCC
      Filesize

      129B

      MD5

      5b764b18be85404abe37f5e39885c48a

      SHA1

      68bbf2c7d61fc16c96206ad37db1eb40a9568f37

      SHA256

      63f3df412b1365d6d2d3c83a3789ceacd532f189f5e8212a0c335dafe4140c6b

      SHA512

      7a35ce665242e364e06b1204eea1c15eb88ff708d21a9f1f2c3fc151a83b15a566a89b2fbfb44762174d06aca5c66075c54ad01bd0e8a967ed84408f71ad582d

      Download Submit

    • memory/2416-0-0x0000000000420000-0x0000000000460000-memory.dmp

      Filesize

      256KB

      Download