Analysis

  • max time kernel
    124s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-07-2024 08:58

General

  • Target

    a0aae683ab5377405fe6e2df78c2fd51cddb0cfec0c8bf6cca240dd518ed8dc8.exe

  • Size

    95KB

  • MD5

    edc8c4834d73ffd820e9ef6fb7dffcbb

  • SHA1

    40b96d9c6884cbc72af79d6ed29b0a66ceabeeb3

  • SHA256

    a0aae683ab5377405fe6e2df78c2fd51cddb0cfec0c8bf6cca240dd518ed8dc8

  • SHA512

    c365eebc8fed51697f6863725a82b49d900201f86d59eefd163e79f837436548ceb69bf0f60d1c636589f33c9373492b8dfe8a21b17ede5bd554317e2ec60e22

  • SSDEEP

    1536:9qsINqLGlbG6jejoigI343Ywzi0Zb78ivombfexv0ujXyyed2m3teulgS6pY:rAMOY3+zi0ZbYe1g0ujyzdAY

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

161.129.65.145:4483

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0aae683ab5377405fe6e2df78c2fd51cddb0cfec0c8bf6cca240dd518ed8dc8.exe
    "C:\Users\Admin\AppData\Local\Temp\a0aae683ab5377405fe6e2df78c2fd51cddb0cfec0c8bf6cca240dd518ed8dc8.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2420
  • 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 --field-trial-handle=4432,i,18341222626402534844,12352985901844242237,262144 --variations-seed-version --mojo-platform-channel-handle=4468 /prefetch:8
    1⤵
      PID:4892

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp5502.tmp

      Filesize

      46KB

      MD5

      8f5942354d3809f865f9767eddf51314

      SHA1

      20be11c0d42fc0cef53931ea9152b55082d1a11e

      SHA256

      776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea

      SHA512

      fde8dfae8a862cf106b0cb55e02d73e4e4c0527c744c20886681245c8160287f722612a6de9d0046ed1156b1771229c8950b9ac036b39c988d75aa20b7bac218

    • C:\Users\Admin\AppData\Local\Temp\tmp5517.tmp

      Filesize

      100KB

      MD5

      a146b07d36c77deb545345f9fe3ddd75

      SHA1

      a0c87bf2dbe1dccdcbd2f68f2c366d273d247192

      SHA256

      f28113548245d5faa6e48dcbd57e80a29081d017b95808697347619b89d42c9b

      SHA512

      5cad32cef6e57d99c0e4508ae7f727055b0350a54578b65e1cf7f2fac319c07e32bb931740b4466d343be3c1178cf796067f467a2ccb56d7a60473258ff078cb

    • C:\Users\Admin\AppData\Local\Temp\tmp5543.tmp

      Filesize

      56KB

      MD5

      7872fbf0a1bb518682babda3d8dc7b4e

      SHA1

      9714d4f9f7e7c3b9a99f656b88b3a10cbd9c65e4

      SHA256

      a821fa964b5c5273f0e4696e98815f07113c85436cc468f41f39722e7d2767c2

      SHA512

      f91bb32e1675f822af53ebc91dc5764625b13bc2e365dcf795e1132525857e5d43a18b2f53b4bb70722aef7a0eafd5b3e4d1805f8567d325d34ae41c281832c0

    • C:\Users\Admin\AppData\Local\Temp\tmp5568.tmp

      Filesize

      232KB

      MD5

      d03cf543e1d1e856fecabd08f13c13a3

      SHA1

      47583c71d1b40c901d381a99a0a7b991d51ba9f6

      SHA256

      e45195be46787585f4b9009f5da4dea5b528974147224acc20c0aae7d12c0351

      SHA512

      05740ca1559a8a8bcaddc5eb66976f8697bfd053daa05e43508ac171f6d51d71989ba6288957ebb696d2aa60a2948a7b9137935485b6dc390b6e45b0d6b4c9fa

    • C:\Users\Admin\AppData\Local\Temp\tmp5593.tmp

      Filesize

      96KB

      MD5

      d367ddfda80fdcf578726bc3b0bc3e3c

      SHA1

      23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

      SHA256

      0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

      SHA512

      40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

    • memory/2420-5-0x0000000004FF0000-0x000000000503C000-memory.dmp

      Filesize

      304KB

    • memory/2420-12-0x0000000006950000-0x00000000069E2000-memory.dmp

      Filesize

      584KB

    • memory/2420-7-0x0000000005250000-0x000000000535A000-memory.dmp

      Filesize

      1.0MB

    • memory/2420-8-0x0000000006530000-0x00000000066F2000-memory.dmp

      Filesize

      1.8MB

    • memory/2420-9-0x0000000006C30000-0x000000000715C000-memory.dmp

      Filesize

      5.2MB

    • memory/2420-10-0x00000000064C0000-0x0000000006526000-memory.dmp

      Filesize

      408KB

    • memory/2420-11-0x0000000007710000-0x0000000007CB4000-memory.dmp

      Filesize

      5.6MB

    • memory/2420-6-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB

    • memory/2420-0-0x000000007482E000-0x000000007482F000-memory.dmp

      Filesize

      4KB

    • memory/2420-4-0x0000000004FB0000-0x0000000004FEC000-memory.dmp

      Filesize

      240KB

    • memory/2420-3-0x0000000004F50000-0x0000000004F62000-memory.dmp

      Filesize

      72KB

    • memory/2420-2-0x0000000005570000-0x0000000005B88000-memory.dmp

      Filesize

      6.1MB

    • memory/2420-1-0x0000000000580000-0x000000000059E000-memory.dmp

      Filesize

      120KB

    • memory/2420-146-0x0000000006B70000-0x0000000006BE6000-memory.dmp

      Filesize

      472KB

    • memory/2420-147-0x0000000007160000-0x000000000717E000-memory.dmp

      Filesize

      120KB

    • memory/2420-161-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB