Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    09-03-2023 20:22

General

  • Target

    09f063a7da6000faca88ed9b7299ee79.exe

  • Size

    455KB

  • MD5

    09f063a7da6000faca88ed9b7299ee79

  • SHA1

    31dc81a128400ee37e82fe9cef6831a6cc1f9109

  • SHA256

    4aef1bb0ec145faaa33f717c50a412fe8af594f0bf1c203750b850535ae4dd11

  • SHA512

    14b78151fbbf21f40d9e7b9a23c678d7b9482f002d04851d2efdc7a9a44858594c70376f68ba6744271a05e3c7402109c1b3a2c40dbd1711733de40dc9fba148

  • SSDEEP

    12288:8dtTYK3JyOf55vMtQEVp88TNmTAWQ3rG/VtQ0:ITYKzf8tZnTNUAd+/Q0

Score
10/10

Malware Config

Signatures

  • Eternity

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

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09f063a7da6000faca88ed9b7299ee79.exe
    "C:\Users\Admin\AppData\Local\Temp\09f063a7da6000faca88ed9b7299ee79.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1304
    • C:\Users\Admin\AppData\Local\Temp\TiFileFetcher.exe
      "C:\Users\Admin\AppData\Local\Temp\TiFileFetcher.exe"
      2⤵
      • Executes dropped EXE
      PID:808
    • C:\Users\Admin\AppData\Local\Temp\tmp4F25.tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\tmp4F25.tmp.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:588

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\TiFileFetcher.exe
    Filesize

    360KB

    MD5

    668865f47bccb1c03815bc1c4524fe26

    SHA1

    8eba5b11f776c00520d0500940c62946af39bee2

    SHA256

    8693cd5e21fa2b4445e637dbe68763a270401ef2c8ae863de8ccbae9ab8b7f1d

    SHA512

    75c5c5d1080d9374e3ac871631f4d4eab7324d052428d6883681c0f03b1926bd53e6933174aae0b5402905b732be57b0570a62ce157d3b4b9cc4dcd85553826e

  • C:\Users\Admin\AppData\Local\Temp\TiFileFetcher.exe
    Filesize

    360KB

    MD5

    668865f47bccb1c03815bc1c4524fe26

    SHA1

    8eba5b11f776c00520d0500940c62946af39bee2

    SHA256

    8693cd5e21fa2b4445e637dbe68763a270401ef2c8ae863de8ccbae9ab8b7f1d

    SHA512

    75c5c5d1080d9374e3ac871631f4d4eab7324d052428d6883681c0f03b1926bd53e6933174aae0b5402905b732be57b0570a62ce157d3b4b9cc4dcd85553826e

  • C:\Users\Admin\AppData\Local\Temp\tmp4F25.tmp.exe
    Filesize

    76KB

    MD5

    dbb92d6b3c324f8871bc508830b05c14

    SHA1

    4507d24c7d78a24fe5d92f916ed972709529ced0

    SHA256

    376294f1dd51cbb9591672655bb2720aeda8dd8004fcc0cb7c333b54ca5746f8

    SHA512

    d089dc29a1e982b7dd7e50698acdaf138455fb8b3e02b0874bec6734f261bf1a8ea5f10bcc43bb3c557812aeeeeb0410db157bfe341ee67516d6b8c3b758002a

  • C:\Users\Admin\AppData\Local\Temp\tmp4F25.tmp.exe
    Filesize

    76KB

    MD5

    dbb92d6b3c324f8871bc508830b05c14

    SHA1

    4507d24c7d78a24fe5d92f916ed972709529ced0

    SHA256

    376294f1dd51cbb9591672655bb2720aeda8dd8004fcc0cb7c333b54ca5746f8

    SHA512

    d089dc29a1e982b7dd7e50698acdaf138455fb8b3e02b0874bec6734f261bf1a8ea5f10bcc43bb3c557812aeeeeb0410db157bfe341ee67516d6b8c3b758002a

  • \Users\Admin\AppData\Local\Temp\TiFileFetcher.exe
    Filesize

    360KB

    MD5

    668865f47bccb1c03815bc1c4524fe26

    SHA1

    8eba5b11f776c00520d0500940c62946af39bee2

    SHA256

    8693cd5e21fa2b4445e637dbe68763a270401ef2c8ae863de8ccbae9ab8b7f1d

    SHA512

    75c5c5d1080d9374e3ac871631f4d4eab7324d052428d6883681c0f03b1926bd53e6933174aae0b5402905b732be57b0570a62ce157d3b4b9cc4dcd85553826e

  • \Users\Admin\AppData\Local\Temp\TiFileFetcher.exe
    Filesize

    360KB

    MD5

    668865f47bccb1c03815bc1c4524fe26

    SHA1

    8eba5b11f776c00520d0500940c62946af39bee2

    SHA256

    8693cd5e21fa2b4445e637dbe68763a270401ef2c8ae863de8ccbae9ab8b7f1d

    SHA512

    75c5c5d1080d9374e3ac871631f4d4eab7324d052428d6883681c0f03b1926bd53e6933174aae0b5402905b732be57b0570a62ce157d3b4b9cc4dcd85553826e

  • \Users\Admin\AppData\Local\Temp\tmp4F25.tmp.exe
    Filesize

    76KB

    MD5

    dbb92d6b3c324f8871bc508830b05c14

    SHA1

    4507d24c7d78a24fe5d92f916ed972709529ced0

    SHA256

    376294f1dd51cbb9591672655bb2720aeda8dd8004fcc0cb7c333b54ca5746f8

    SHA512

    d089dc29a1e982b7dd7e50698acdaf138455fb8b3e02b0874bec6734f261bf1a8ea5f10bcc43bb3c557812aeeeeb0410db157bfe341ee67516d6b8c3b758002a

  • memory/588-72-0x00000000002A0000-0x00000000002BA000-memory.dmp
    Filesize

    104KB

  • memory/588-73-0x0000000004B30000-0x0000000004B70000-memory.dmp
    Filesize

    256KB

  • memory/588-74-0x0000000004B30000-0x0000000004B70000-memory.dmp
    Filesize

    256KB

  • memory/1304-54-0x0000000000910000-0x0000000000986000-memory.dmp
    Filesize

    472KB

  • memory/1304-56-0x00000000049B0000-0x00000000049F0000-memory.dmp
    Filesize

    256KB