Analysis

  • max time kernel
    112s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-05-2023 10:02

General

  • Target

    BlitzedGrabberV12.exe

  • Size

    1.6MB

  • MD5

    228a69dc15032fd0fb7100ff8561185e

  • SHA1

    f8dbc89fed8078da7f306cb78b92ce04a0bdeb00

  • SHA256

    920bec9d500f6446b84399ab4c84858d0f0d7d1abb2e0377399ebbc4bafad709

  • SHA512

    373621c4743fa72571b3c8375aa6f7852303a821558b016b002d2af07154787d978f66696db89eeed8fe41f4aed5d66b690d4f87469939f9b1dea2ac2b9101f1

  • SSDEEP

    24576:xxAskWeOT4n5lLHxnpL2Q/NLmKgDJ68p4C8BsePDigEoXh7O83igweBAWgt:PAznU4n9t2ELj18p4BDifoM83ig9Ap

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 32 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BlitzedGrabberV12.exe
    "C:\Users\Admin\AppData\Local\Temp\BlitzedGrabberV12.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:2672

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\dcfb00f9-5ae7-4197-ba59-e48107e40d35\GunaDotNetRT.dll
    Filesize

    136KB

    MD5

    9af5eb006bb0bab7f226272d82c896c7

    SHA1

    c2a5bb42a5f08f4dc821be374b700652262308f0

    SHA256

    77dc05a6bda90757f66552ee3f469b09f1e00732b4edca0f542872fb591ed9db

    SHA512

    7badd41be4c1039302fda9bba19d374ec9446ce24b7db33b66bee4ef38180d1abcd666d2aea468e7e452aa1e1565eedfefed582bf1c2fe477a4171d99d48772a

  • C:\Users\Admin\AppData\Local\Temp\dcfb00f9-5ae7-4197-ba59-e48107e40d35\GunaDotNetRT.dll
    Filesize

    136KB

    MD5

    9af5eb006bb0bab7f226272d82c896c7

    SHA1

    c2a5bb42a5f08f4dc821be374b700652262308f0

    SHA256

    77dc05a6bda90757f66552ee3f469b09f1e00732b4edca0f542872fb591ed9db

    SHA512

    7badd41be4c1039302fda9bba19d374ec9446ce24b7db33b66bee4ef38180d1abcd666d2aea468e7e452aa1e1565eedfefed582bf1c2fe477a4171d99d48772a

  • memory/2672-172-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-134-0x0000000005A60000-0x0000000006004000-memory.dmp
    Filesize

    5.6MB

  • memory/2672-135-0x0000000005570000-0x0000000005602000-memory.dmp
    Filesize

    584KB

  • memory/2672-174-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-144-0x00000000731D0000-0x0000000073259000-memory.dmp
    Filesize

    548KB

  • memory/2672-145-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-147-0x0000000002E50000-0x0000000002E60000-memory.dmp
    Filesize

    64KB

  • memory/2672-146-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-149-0x0000000070EC0000-0x0000000070EF7000-memory.dmp
    Filesize

    220KB

  • memory/2672-150-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-152-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-154-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-156-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-158-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-160-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-176-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-164-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-166-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-168-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-170-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-11803-0x00000000012C0000-0x000000000135C000-memory.dmp
    Filesize

    624KB

  • memory/2672-136-0x0000000005710000-0x000000000571A000-memory.dmp
    Filesize

    40KB

  • memory/2672-162-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-178-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-180-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-182-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-184-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-186-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-188-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-190-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-192-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-194-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-196-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-198-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-200-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-202-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-204-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-206-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-208-0x0000000006010000-0x00000000061FE000-memory.dmp
    Filesize

    1.9MB

  • memory/2672-951-0x0000000002E50000-0x0000000002E60000-memory.dmp
    Filesize

    64KB

  • memory/2672-953-0x0000000070EC0000-0x0000000070EF7000-memory.dmp
    Filesize

    220KB

  • memory/2672-133-0x0000000000A20000-0x0000000000BCC000-memory.dmp
    Filesize

    1.7MB

  • memory/2672-11804-0x0000000002E50000-0x0000000002E60000-memory.dmp
    Filesize

    64KB