Analysis

  • max time kernel
    119s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 00:01

General

  • Target

    88b9188a51717b40cd1921bd8d760dddccc43ab7c3b6015b3091faf1eaf783eb.exe

  • Size

    1.1MB

  • MD5

    5a3ddf0c0b07ce709c802ee3ee000438

  • SHA1

    c5d128fab542ba17c92db8481215167f16b2a606

  • SHA256

    88b9188a51717b40cd1921bd8d760dddccc43ab7c3b6015b3091faf1eaf783eb

  • SHA512

    6e1b6e6fcee9aea6cd91cfded327ab284195a742a8fe39636d830de44c4d51b15b522ffb25e496a0fdca0ab1a13fb6f44cdb43fc71f935559250537fa28af996

  • SSDEEP

    24576:DwT7rC6qoKmtTUhxD+iecTryJWlnjVcT:KrC6qoKDN3r1jV

Score
10/10

Malware Config

Signatures

  • Detects Eternity stealer 1 IoCs
  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88b9188a51717b40cd1921bd8d760dddccc43ab7c3b6015b3091faf1eaf783eb.exe
    "C:\Users\Admin\AppData\Local\Temp\88b9188a51717b40cd1921bd8d760dddccc43ab7c3b6015b3091faf1eaf783eb.exe"
    1⤵
    • Drops startup file
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:956
    • C:\Users\Admin\AppData\Local\Temp\dcd.exe
      "C:\Users\Admin\AppData\Local\Temp\dcd.exe" -path=""
      2⤵
      • Executes dropped EXE
      PID:2664
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 956 -s 1588
      2⤵
        PID:2388

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Cab8D05.tmp

      Filesize

      61KB

      MD5

      f3441b8572aae8801c04f3060b550443

      SHA1

      4ef0a35436125d6821831ef36c28ffaf196cda15

      SHA256

      6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

      SHA512

      5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

    • C:\Users\Admin\AppData\Local\Temp\Tar8D18.tmp

      Filesize

      163KB

      MD5

      9441737383d21192400eca82fda910ec

      SHA1

      725e0d606a4fc9ba44aa8ffde65bed15e65367e4

      SHA256

      bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

      SHA512

      7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

    • C:\Users\Admin\AppData\Local\Temp\dcd.exe

      Filesize

      227KB

      MD5

      b5ac46e446cead89892628f30a253a06

      SHA1

      f4ad1044a7f77a1b02155c3a355a1bb4177076ca

      SHA256

      def7afcb65126c4b04a7cbf08c693f357a707aa99858cac09a8d5e65f3177669

      SHA512

      bcabbac6f75c1d41364406db457c62f5135a78f763f6db08c1626f485c64db4d9ba3b3c8bc0b5508d917e445fd220ffa66ebc35221bd06560446c109818e8e87

    • memory/956-3-0x000007FEF5FC0000-0x000007FEF69AC000-memory.dmp

      Filesize

      9.9MB

    • memory/956-4-0x000007FEF5FC0000-0x000007FEF69AC000-memory.dmp

      Filesize

      9.9MB

    • memory/956-5-0x000000001B0A0000-0x000000001B120000-memory.dmp

      Filesize

      512KB

    • memory/956-6-0x00000000003E0000-0x000000000041E000-memory.dmp

      Filesize

      248KB

    • memory/956-7-0x000000001B0A0000-0x000000001B120000-memory.dmp

      Filesize

      512KB

    • memory/956-8-0x000000001B0A0000-0x000000001B120000-memory.dmp

      Filesize

      512KB

    • memory/956-0-0x0000000000BE0000-0x0000000000CE2000-memory.dmp

      Filesize

      1.0MB

    • memory/956-2-0x000007FEF5FC0000-0x000007FEF69AC000-memory.dmp

      Filesize

      9.9MB

    • memory/956-1-0x000007FEF5FC0000-0x000007FEF69AC000-memory.dmp

      Filesize

      9.9MB

    • memory/956-50-0x000007FEF5FC0000-0x000007FEF69AC000-memory.dmp

      Filesize

      9.9MB

    • memory/956-51-0x000000001B0A0000-0x000000001B120000-memory.dmp

      Filesize

      512KB