Analysis

  • max time kernel
    114s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-05-2024 16:16

General

  • Target

    D1AF2776A0515FA6DE91ACB0A442048D.exe

  • Size

    96KB

  • MD5

    d1af2776a0515fa6de91acb0a442048d

  • SHA1

    78c76b53352d5eb9f2761d19a3063b203d369bad

  • SHA256

    972d6d5273ea9f4615e77d13fed4c51edd7ecc263112f1ce90f8847199b5a248

  • SHA512

    b96feea2fff7f32fe3ed27c55b414bd56a56a680e2f056c8ababa278e753de680eb17ce509c1665de8477b07499ecdf0671bb36dd6515df130d1d32c0982ab5c

  • SSDEEP

    1536:DqsqmqnflbG6jejoigIi43Ywzi0Zb78ivombfexv0ujXyyed2CtQulgS6pE:xxw9Yi+zi0ZbYe1g0ujyzdGE

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

91.92.249.99:13359

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\D1AF2776A0515FA6DE91ACB0A442048D.exe
    "C:\Users\Admin\AppData\Local\Temp\D1AF2776A0515FA6DE91ACB0A442048D.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3968
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2268 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3420

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp2C9A.tmp

      Filesize

      46KB

      MD5

      02d2c46697e3714e49f46b680b9a6b83

      SHA1

      84f98b56d49f01e9b6b76a4e21accf64fd319140

      SHA256

      522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

      SHA512

      60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

    • C:\Users\Admin\AppData\Local\Temp\tmp2CDE.tmp

      Filesize

      92KB

      MD5

      4c2e2189b87f507edc2e72d7d55583a0

      SHA1

      1f06e340f76d41ea0d1e8560acd380a901b2a5bd

      SHA256

      99a5f8dea08b5cf512ed888b3e533cc77c08dc644078793dc870abd8828c1bca

      SHA512

      8b6b49e55afe8a697aaf71d975fab9e906143339827f75a57876a540d0d7b9e3cbbcdd8b5435d6198900a73895cc52d2082e66ee8cec342e72f2e427dde71600

    • C:\Users\Admin\AppData\Local\Temp\tmp2D39.tmp

      Filesize

      56KB

      MD5

      d444c807029c83b8a892ac0c4971f955

      SHA1

      fa58ce7588513519dc8fed939b26b05dc25e53b5

      SHA256

      8297a7698f19bb81539a18363db100c55e357fa73f773c2b883d2c4161f6a259

      SHA512

      b7958b843639d4223bef65cdc6c664d7d15b76ac4e0a8b1575201dd47a32899feff32389dcc047314f47944ebe7b774cd59e51d49202f49541bbd70ecbb31a2e

    • C:\Users\Admin\AppData\Local\Temp\tmp2D6D.tmp

      Filesize

      220KB

      MD5

      2fc6b4cc5dfcbb7aa8fee4407e81fb74

      SHA1

      9f89beb6d0d653dd52202a987e1928ba12189895

      SHA256

      87018df1bcfaf1d92c41171240d59e7840a84e5d14ca422cdc541a9a6581b99d

      SHA512

      869f7a4304d0494d0e8cc329a91eb6978bdc4c1ae5b98e6a9a91c4de9c51c41a977067f405eaa4ca74b9a6fd93c13785870b9e8447608b972809a42d53de72a6

    • C:\Users\Admin\AppData\Local\Temp\tmp2E54.tmp

      Filesize

      96KB

      MD5

      d367ddfda80fdcf578726bc3b0bc3e3c

      SHA1

      23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

      SHA256

      0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

      SHA512

      40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

    • memory/3968-5-0x0000000005A70000-0x0000000005A82000-memory.dmp

      Filesize

      72KB

    • memory/3968-14-0x0000000009420000-0x000000000943E000-memory.dmp

      Filesize

      120KB

    • memory/3968-7-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB

    • memory/3968-8-0x0000000006850000-0x000000000689C000-memory.dmp

      Filesize

      304KB

    • memory/3968-9-0x0000000008340000-0x000000000844A000-memory.dmp

      Filesize

      1.0MB

    • memory/3968-10-0x0000000008CC0000-0x0000000008E82000-memory.dmp

      Filesize

      1.8MB

    • memory/3968-11-0x0000000009620000-0x0000000009B4C000-memory.dmp

      Filesize

      5.2MB

    • memory/3968-12-0x0000000008C30000-0x0000000008C96000-memory.dmp

      Filesize

      408KB

    • memory/3968-13-0x0000000009170000-0x00000000091E6000-memory.dmp

      Filesize

      472KB

    • memory/3968-6-0x0000000005BC0000-0x0000000005BFC000-memory.dmp

      Filesize

      240KB

    • memory/3968-0-0x000000007491E000-0x000000007491F000-memory.dmp

      Filesize

      4KB

    • memory/3968-4-0x0000000005B20000-0x0000000005BB2000-memory.dmp

      Filesize

      584KB

    • memory/3968-3-0x0000000006AC0000-0x00000000070D8000-memory.dmp

      Filesize

      6.1MB

    • memory/3968-2-0x0000000005EF0000-0x0000000006494000-memory.dmp

      Filesize

      5.6MB

    • memory/3968-1-0x0000000000F00000-0x0000000000F1E000-memory.dmp

      Filesize

      120KB

    • memory/3968-169-0x000000007491E000-0x000000007491F000-memory.dmp

      Filesize

      4KB

    • memory/3968-171-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB