Analysis

  • max time kernel
    7s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    06-01-2024 20:35

General

  • Target

    471f7a8dce2fbde506b2121224a6a9bf.exe

  • Size

    876KB

  • MD5

    471f7a8dce2fbde506b2121224a6a9bf

  • SHA1

    c4e20f0b525a9e99b8c93eae575892515129d575

  • SHA256

    24e46b71317dd1765ceff1845c9a3b16f6b514d37bb78e99f89ceca4a12ab252

  • SHA512

    fff6b9b8eb0f97334d7a105c5b73f8b8f3e58b0cf8e188c223836157bb60d8f306a7b2f8730237604f30d25000624e2ef0bd527b46da9569676db7cd9b6d8670

  • SSDEEP

    24576:ZgqMLKmtvPyHu7EgwY97y9pNg4W7HM8mcN+2QHCvL3:ZRiKmHyOg49/p7s8LQG

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\471f7a8dce2fbde506b2121224a6a9bf.exe
    "C:\Users\Admin\AppData\Local\Temp\471f7a8dce2fbde506b2121224a6a9bf.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Users\Admin\AppData\Local\Temp\471f7a8dce2fbde506b2121224a6a9bf.exe
      "C:\Users\Admin\AppData\Local\Temp\471f7a8dce2fbde506b2121224a6a9bf.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2332
  • C:\Users\Admin\AppData\Local\Temp\471f7a8dce2fbde506b2121224a6a9bf.exe
    "C:\Users\Admin\AppData\Local\Temp\471f7a8dce2fbde506b2121224a6a9bf.exe"
    1⤵
    • Loads dropped DLL
    • Checks whether UAC is enabled
    PID:2196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\lqs2LFTJNvKtKmbFKte\extramod.dll

    Filesize

    73KB

    MD5

    520d1e59c7e4012cf63542fb90847513

    SHA1

    ecef4138237761aba970f3bbcfaed94afa588c76

    SHA256

    ad25bfaaa2fd9a357aeba58a47fd7d146ea3a6d0755cf9ec58250005f2a57906

    SHA512

    265d20eecbe75cfe0a193145237a57b9656f4a2157b09ef5a73be397c91b5232800fb23dc95daf4b2b285bac867f7d10d0215caa00ef9e2251b9a22d4653415c

  • \Users\Admin\AppData\Local\Temp\lqs2LFTJNvKtKmbFKte\loading_screen.dll

    Filesize

    5KB

    MD5

    44dac7f87bdf94d553f8d2cf073d605d

    SHA1

    21bf5d714b9fcab32ba40ff7d36e48c378b67a06

    SHA256

    0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

    SHA512

    92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

  • \Users\Admin\AppData\Local\Temp\lqs2LFTJNvKtKmbFKte\lua51.dll

    Filesize

    422KB

    MD5

    8c8f1fc6f4ccc6e3dcbaa6403647d524

    SHA1

    dfd3c30a683a908f9514c047e844abbea8c24008

    SHA256

    4e67056d70b60c16ee442efa7d75faa2ece6c69f4adbbf71a0ef9a30f842f1b3

    SHA512

    c2eede8944c2bf5ba20d7fca80a7df630085bc24a13afe307d6a4ccaaa2c6bb8a2a83a56e2cb3123506c0ed397bd9188933864ebccbe7bf500027a13a4c7fb6e

  • \Users\Admin\AppData\Local\Temp\lqs2LFTJNvKtKmbFKte\shared_library.dll

    Filesize

    200KB

    MD5

    ce44be7b265fc51f44f27ab82ca9fc7c

    SHA1

    54b5c1e4e25fd72690838b8fab15bcdd3298f749

    SHA256

    a409baa20b7cf3eb37f311d47a41134198ba33625bfeed1845f044f1268e2abc

    SHA512

    d115f19f9de1a41716e415bf81a010661d5391ac8a9820c242c8d8ea742fe2c69a67da751626752deb2f075bec3e63eec656f0924dbfd6d117eebf64343ccadf

  • memory/2196-16-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

    Filesize

    64KB

  • memory/2196-17-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

    Filesize

    64KB

  • memory/2196-18-0x000000007EF90000-0x000000007EFA0000-memory.dmp

    Filesize

    64KB

  • memory/2196-15-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

    Filesize

    64KB

  • memory/2196-14-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

    Filesize

    64KB

  • memory/2196-13-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

    Filesize

    64KB

  • memory/2196-10-0x0000000000270000-0x00000000002A6000-memory.dmp

    Filesize

    216KB

  • memory/2196-19-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

    Filesize

    64KB

  • memory/2196-5-0x0000000000250000-0x0000000000266000-memory.dmp

    Filesize

    88KB

  • memory/2196-20-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

    Filesize

    64KB

  • memory/2196-26-0x000000007EF00000-0x000000007EF10000-memory.dmp

    Filesize

    64KB