Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    27/01/2024, 11:05

General

  • Target

    7a1235cf3138b6831956d0ad3db1781b.exe

  • Size

    744KB

  • MD5

    7a1235cf3138b6831956d0ad3db1781b

  • SHA1

    983ebfadb5114ee31f718768f47444594bcf4fdf

  • SHA256

    552dd7d56d87f3f9716983234f608d0e05513c1bb740fc97cbace70895056c7a

  • SHA512

    8748a85840b5c5f9787b6538784f7b354467168202bfdf15922a537f59818ed27982414cd5bda4d6002923e4a8239fa3f436e029e3471267765c98aac141942d

  • SSDEEP

    12288:uaHc64b888888888888W888888888889jscV7TdjL47zdU5imqsX3sv33rD+zG/E:F86IIW7uvmQBsHUezG/aYFkJR30F6rp9

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a1235cf3138b6831956d0ad3db1781b.exe
    "C:\Users\Admin\AppData\Local\Temp\7a1235cf3138b6831956d0ad3db1781b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1244
    • C:\Users\Admin\AppData\Local\Temp\is-H0GBV.tmp\7a1235cf3138b6831956d0ad3db1781b.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-H0GBV.tmp\7a1235cf3138b6831956d0ad3db1781b.tmp" /SL5="$30142,371795,121344,C:\Users\Admin\AppData\Local\Temp\7a1235cf3138b6831956d0ad3db1781b.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2792

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\is-H0GBV.tmp\7a1235cf3138b6831956d0ad3db1781b.tmp

          Filesize

          1.1MB

          MD5

          34acc2bdb45a9c436181426828c4cb49

          SHA1

          5adaa1ac822e6128b8d4b59a54d19901880452ae

          SHA256

          9c81817acd4982632d8c7f1df3898fca1477577738184265d735f49fc5480f07

          SHA512

          134ff4022571efd46f7a62e99b857ebe834e9916c786345908010f9e1fb90be226b740ddee16ae9290fe45c86be7238c4555e422abe66a461d11545e19734beb

        • memory/1244-1-0x0000000000400000-0x0000000000428000-memory.dmp

          Filesize

          160KB

        • memory/1244-10-0x0000000000400000-0x0000000000428000-memory.dmp

          Filesize

          160KB

        • memory/2792-8-0x00000000001D0000-0x00000000001D1000-memory.dmp

          Filesize

          4KB

        • memory/2792-11-0x0000000000400000-0x000000000052E000-memory.dmp

          Filesize

          1.2MB

        • memory/2792-14-0x00000000001D0000-0x00000000001D1000-memory.dmp

          Filesize

          4KB