Analysis

  • max time kernel
    120s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    09/10/2023, 15:31

General

  • Target

    70ae131ef17003ec06ad64d73c4c87d5cb4e4e853bab94ebd5b64881031e10d9.exe

  • Size

    792KB

  • MD5

    45a0b72a004027be20280f1e2add19bf

  • SHA1

    f14281d9a212081d619e6f9ebd5dd2263bb787d5

  • SHA256

    70ae131ef17003ec06ad64d73c4c87d5cb4e4e853bab94ebd5b64881031e10d9

  • SHA512

    e7fdc7d1a6c47f3c36d66c438af13efc0894ddfb947928a9c67a4b7e9ace6e97cb502ccfa2d729e0514fba83565bc5c5c670b55b091133fef7e240e0e521d180

  • SSDEEP

    12288:4SAfwTPX96ZRxwQT9PwQuG6I+gXoizmuR5nWFpPoSDzm:4HKPN6Txl9Pw6XoizmFbA

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 24 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\70ae131ef17003ec06ad64d73c4c87d5cb4e4e853bab94ebd5b64881031e10d9.exe
    "C:\Users\Admin\AppData\Local\Temp\70ae131ef17003ec06ad64d73c4c87d5cb4e4e853bab94ebd5b64881031e10d9.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies system certificate store
    • Suspicious use of SetWindowsHookEx
    PID:1916

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab4CDA.tmp

          Filesize

          61KB

          MD5

          f3441b8572aae8801c04f3060b550443

          SHA1

          4ef0a35436125d6821831ef36c28ffaf196cda15

          SHA256

          6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

          SHA512

          5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

        • C:\Users\Admin\AppData\Local\Temp\Tar4D2B.tmp

          Filesize

          163KB

          MD5

          9441737383d21192400eca82fda910ec

          SHA1

          725e0d606a4fc9ba44aa8ffde65bed15e65367e4

          SHA256

          bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

          SHA512

          7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

        • memory/1916-27-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-17-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-9-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-7-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-12-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-14-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-29-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-19-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-21-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-23-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-5-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-1-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-37-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-35-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-33-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-31-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-25-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-40-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-42-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-44-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-46-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-48-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-3-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/1916-2-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB