Analysis

  • max time kernel
    94s
  • max time network
    97s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/04/2024, 20:38

General

  • Target

    Radiogram.exe

  • Size

    109KB

  • MD5

    5d320d4f2e1bb3153392a5b2c78f0b67

  • SHA1

    9df777a1ba6eec52666389f874db9d2bb0c65d18

  • SHA256

    617ae2cedb4ba05377589c60efcd1ab10df42f8327229935e6ff6a8d7887ac27

  • SHA512

    b32698ad92844d25130f16f6fa0095a50a02017013e1a0f185ed1f1a2e9eaf8cbe7d1f3f226f59ca02bd44e219611a4e647b9da2893a7f81b382533a74b5c820

  • SSDEEP

    1536:LAbbDr5JdAmS4lZyNVxCuCk+q6wN4c3oJQpZ6FSnH8Nby+xXm8lMg8HI6T:L87k+q6wN8oaYmyoWv7o6T

Malware Config

Extracted

Family

redline

Botnet

6077866846

C2

https://pastebin.com/raw/KE5Mft0T

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 64 IoCs
  • Modifies system certificate store 2 TTPs 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Radiogram.exe
    "C:\Users\Admin\AppData\Local\Temp\Radiogram.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1728

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          68KB

          MD5

          29f65ba8e88c063813cc50a4ea544e93

          SHA1

          05a7040d5c127e68c25d81cc51271ffb8bef3568

          SHA256

          1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

          SHA512

          e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

        • C:\Users\Admin\AppData\Local\Temp\Cab4D67.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar522F.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

        • memory/1728-0-0x0000000000A10000-0x0000000000A32000-memory.dmp

          Filesize

          136KB

        • memory/1728-1-0x000007FEF5B60000-0x000007FEF654C000-memory.dmp

          Filesize

          9.9MB

        • memory/1728-2-0x000000001A620000-0x000000001A6A0000-memory.dmp

          Filesize

          512KB

        • memory/1728-47-0x000007FEF5B60000-0x000007FEF654C000-memory.dmp

          Filesize

          9.9MB

        • memory/1728-48-0x000000001A620000-0x000000001A6A0000-memory.dmp

          Filesize

          512KB