Analysis

  • max time kernel
    143s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12-03-2024 11:44

General

  • Target

    c347012dcd33ae93226e184a7dc9d36d.exe

  • Size

    3.1MB

  • MD5

    c347012dcd33ae93226e184a7dc9d36d

  • SHA1

    11e39b338ea141262d6c76b06ee79f1ef9a88de2

  • SHA256

    1a5f6b99f94717bf20ed7d582d8f6649c78937aeeeee9576e54d04b9d20ea857

  • SHA512

    d9fa755dee9f5094b66ecfabcff41897017be8c67df4834fee135ceebc558326614eaf686c84bbb846e0fa44fddfe248d577d3bc70dc1f40a5dac39c9bade097

  • SSDEEP

    98304:QozzeSoRrSm7GaTaNqaRgR1FlZRUrS6RgJ:R9odH7GaTAW1Fl3UrSKgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c347012dcd33ae93226e184a7dc9d36d.exe
    "C:\Users\Admin\AppData\Local\Temp\c347012dcd33ae93226e184a7dc9d36d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Users\Admin\AppData\Local\Temp\is-POREF.tmp\c347012dcd33ae93226e184a7dc9d36d.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-POREF.tmp\c347012dcd33ae93226e184a7dc9d36d.tmp" /SL5="$5014E,2840683,54272,C:\Users\Admin\AppData\Local\Temp\c347012dcd33ae93226e184a7dc9d36d.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1736

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\is-MM45O.tmp\_isetup\_isdecmp.dll

    Filesize

    19KB

    MD5

    3adaa386b671c2df3bae5b39dc093008

    SHA1

    067cf95fbdb922d81db58432c46930f86d23dded

    SHA256

    71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

    SHA512

    bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

  • \Users\Admin\AppData\Local\Temp\is-MM45O.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-MM45O.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • \Users\Admin\AppData\Local\Temp\is-POREF.tmp\c347012dcd33ae93226e184a7dc9d36d.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • memory/1736-32-0x0000000003610000-0x0000000003611000-memory.dmp

    Filesize

    4KB

  • memory/1736-34-0x0000000003630000-0x0000000003631000-memory.dmp

    Filesize

    4KB

  • memory/1736-20-0x0000000001FD0000-0x000000000200C000-memory.dmp

    Filesize

    240KB

  • memory/1736-22-0x00000000005A0000-0x00000000005A1000-memory.dmp

    Filesize

    4KB

  • memory/1736-23-0x00000000005C0000-0x00000000005C1000-memory.dmp

    Filesize

    4KB

  • memory/1736-24-0x0000000002090000-0x0000000002091000-memory.dmp

    Filesize

    4KB

  • memory/1736-25-0x00000000020A0000-0x00000000020A1000-memory.dmp

    Filesize

    4KB

  • memory/1736-26-0x0000000002290000-0x0000000002291000-memory.dmp

    Filesize

    4KB

  • memory/1736-27-0x00000000022A0000-0x00000000022A1000-memory.dmp

    Filesize

    4KB

  • memory/1736-28-0x00000000035F0000-0x00000000035F1000-memory.dmp

    Filesize

    4KB

  • memory/1736-51-0x0000000001FD0000-0x000000000200C000-memory.dmp

    Filesize

    240KB

  • memory/1736-31-0x0000000003600000-0x0000000003601000-memory.dmp

    Filesize

    4KB

  • memory/1736-33-0x0000000003620000-0x0000000003621000-memory.dmp

    Filesize

    4KB

  • memory/1736-7-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/1736-35-0x0000000003640000-0x0000000003641000-memory.dmp

    Filesize

    4KB

  • memory/1736-41-0x00000000037E0000-0x00000000037E1000-memory.dmp

    Filesize

    4KB

  • memory/1736-40-0x00000000037D0000-0x00000000037D1000-memory.dmp

    Filesize

    4KB

  • memory/1736-39-0x00000000037C0000-0x00000000037C1000-memory.dmp

    Filesize

    4KB

  • memory/1736-38-0x00000000037B0000-0x00000000037B1000-memory.dmp

    Filesize

    4KB

  • memory/1736-37-0x00000000037A0000-0x00000000037A1000-memory.dmp

    Filesize

    4KB

  • memory/1736-36-0x0000000003650000-0x0000000003651000-memory.dmp

    Filesize

    4KB

  • memory/1736-48-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/1736-43-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/1736-44-0x0000000001FD0000-0x000000000200C000-memory.dmp

    Filesize

    240KB

  • memory/2072-42-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2072-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB