Analysis

  • max time kernel
    119s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    30/08/2023, 21:40

General

  • Target

    df26dbe9f8b4afcf3f9d348113f18b6b0c9df9022af211b6deec65ab382f0e8c.exe

  • Size

    892KB

  • MD5

    0b7021a62ead0f826df020cad3e7babb

  • SHA1

    ec2971b3dec5d0417251cc836cd13aaf09a89502

  • SHA256

    df26dbe9f8b4afcf3f9d348113f18b6b0c9df9022af211b6deec65ab382f0e8c

  • SHA512

    e04bd7ce703cd4c61f50d460a63520e4ebb533ccf00aab1ed9f1d8ce19143adf2ae69e38a1f1a5ca386bb83fae47615a6a50ef1660f0ea3667fe2479e03eb27b

  • SSDEEP

    12288:ARwrCfTdKKaYbiAxqkZPmRVmSyh3N/R5nWFpPoSNrpdT:ACrCrdzaYWAMkZthd+bv/

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 6 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df26dbe9f8b4afcf3f9d348113f18b6b0c9df9022af211b6deec65ab382f0e8c.exe
    "C:\Users\Admin\AppData\Local\Temp\df26dbe9f8b4afcf3f9d348113f18b6b0c9df9022af211b6deec65ab382f0e8c.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies system certificate store
    • Suspicious use of SetWindowsHookEx
    PID:2512

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

          Filesize

          61KB

          MD5

          f3441b8572aae8801c04f3060b550443

          SHA1

          4ef0a35436125d6821831ef36c28ffaf196cda15

          SHA256

          6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

          SHA512

          5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          05100df4ad8ca081eef2a6f77dd7b36a

          SHA1

          6c2fff8f761fcff6e5c41ec2a5a345d472591bbb

          SHA256

          34484d42dd8e7ebdbf318c729b52a5a3b51ae7469b88712553408f661a0d68eb

          SHA512

          ae783a0df3c27542cc42fc54e9ae62276d23644e498ddebbb6297f76e7d414e6529db6028ec297b1338619c49af754ec4a847014d60a6138e603deec3cd96de4

        • C:\Users\Admin\AppData\Local\Temp\Cab7D2D.tmp

          Filesize

          62KB

          MD5

          3ac860860707baaf32469fa7cc7c0192

          SHA1

          c33c2acdaba0e6fa41fd2f00f186804722477639

          SHA256

          d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

          SHA512

          d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

        • C:\Users\Admin\AppData\Local\Temp\Tar7E1E.tmp

          Filesize

          163KB

          MD5

          9441737383d21192400eca82fda910ec

          SHA1

          725e0d606a4fc9ba44aa8ffde65bed15e65367e4

          SHA256

          bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

          SHA512

          7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

        • memory/2512-27-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-30-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-11-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-13-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-15-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-17-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-19-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-21-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-23-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-25-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-3-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-7-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-32-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-34-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-37-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-41-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-39-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-44-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-46-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-9-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-5-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-1-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-2-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB

        • memory/2512-131-0x0000000010000000-0x000000001003F000-memory.dmp

          Filesize

          252KB