Analysis

  • max time kernel
    142s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    11/01/2024, 21:41

General

  • Target

    54a754131265004280d58098f4bca39e.exe

  • Size

    8.2MB

  • MD5

    54a754131265004280d58098f4bca39e

  • SHA1

    1f788f6ce347196d2c7250b810b8777f3d584000

  • SHA256

    fa5af0103d95c21f02bf9ca50356981fa7ce61a3a5cb508dc27bea666b813b6b

  • SHA512

    54a7a97a8a72084e66a92514b7ec4fce3f2173707aae2f798cab4414ec8fa8ff6d4f0d80563185de43cfd7b6d547c3f40c473e0d7cb2fa72f278a0ac2b4dc454

  • SSDEEP

    196608:N+v8w/WUVKgaPfHhv2Zi53myrX2uPEtZlF88KOGRBjV:0v8WWUVKTHBeZi5bYDKzRhV

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\54a754131265004280d58098f4bca39e.exe
    "C:\Users\Admin\AppData\Local\Temp\54a754131265004280d58098f4bca39e.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2988
    • C:\Users\Admin\AppData\Local\Temp\is-2G4HT.tmp\54a754131265004280d58098f4bca39e.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-2G4HT.tmp\54a754131265004280d58098f4bca39e.tmp" /SL5="$500E0,8317800,67072,C:\Users\Admin\AppData\Local\Temp\54a754131265004280d58098f4bca39e.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1916

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-2G4HT.tmp\54a754131265004280d58098f4bca39e.tmp

    Filesize

    708KB

    MD5

    6ce3b0e6c7e1b77ffc0b918afa8a5884

    SHA1

    6f5b579665499a77b53d5e8b02693802cef929f6

    SHA256

    9a45bb922c7b5332d19152e6a9ecdbf5e8f52a06df18d390475d533df8dd866f

    SHA512

    4a343351ea6cfa9e4ee3ec542b20b74dbe25a4731c0c1d31cf994025e8a89b9580d1922116e0cc51ff6bb56a0a3567e139ec396174897ed3ca05de8410222515

  • \Users\Admin\AppData\Local\Temp\is-SH8OE.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • memory/1916-7-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/1916-17-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1916-20-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/2988-0-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2988-16-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB