Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-07-2024 09:09

General

  • Target

    4cbc204fcaeab4fd186c7c284ab369aad1b50260e43e140937c614757f205ad0.exe

  • Size

    95KB

  • MD5

    191e46e7d1f8ab6a2350f1bc443537f7

  • SHA1

    430ae265faf19c8097ee645826ba6730656fb90f

  • SHA256

    4cbc204fcaeab4fd186c7c284ab369aad1b50260e43e140937c614757f205ad0

  • SHA512

    d631d160b2b21cfec6aa1c01fcfc5a77712f7939a8ee7b124bcbbb0b20ceb7b59f28c84b7bf3db52eae446bfb50570329e0ef69a834e80365846a3bf645e24c7

  • SSDEEP

    1536:5qsIbqDylbG6jejoigIj43Ywzi0Zb78ivombfexv0ujXyyed2ttmulgS6p8l:XywiYj+zi0ZbYe1g0ujyzdl8

Malware Config

Extracted

Family

redline

Botnet

0bsess

C2

91.92.245.105:53297

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\4cbc204fcaeab4fd186c7c284ab369aad1b50260e43e140937c614757f205ad0.exe
    "C:\Users\Admin\AppData\Local\Temp\4cbc204fcaeab4fd186c7c284ab369aad1b50260e43e140937c614757f205ad0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpFA55.tmp

    Filesize

    40KB

    MD5

    a182561a527f929489bf4b8f74f65cd7

    SHA1

    8cd6866594759711ea1836e86a5b7ca64ee8911f

    SHA256

    42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

    SHA512

    9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

  • C:\Users\Admin\AppData\Local\Temp\tmpFA6B.tmp

    Filesize

    114KB

    MD5

    351297ffc92bb38623e9931ff5006c45

    SHA1

    19206cab50217b6f5926832148000b5bfaba48c6

    SHA256

    4396c42beb6ecd2c21773c212379dfa63b7a1361bf24e32c5271659609dcd5ef

    SHA512

    03b950a9a2f4b107163d6847149c5ff2d82f481e92df449f67acbde84cbbdec19a590d2d596cda64a1e3f306334dade38613d55dade5b066137cfd47fcebe116

  • C:\Users\Admin\AppData\Local\Temp\tmpFAB5.tmp

    Filesize

    48KB

    MD5

    349e6eb110e34a08924d92f6b334801d

    SHA1

    bdfb289daff51890cc71697b6322aa4b35ec9169

    SHA256

    c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

    SHA512

    2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

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

    Filesize

    20KB

    MD5

    49693267e0adbcd119f9f5e02adf3a80

    SHA1

    3ba3d7f89b8ad195ca82c92737e960e1f2b349df

    SHA256

    d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

    SHA512

    b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

  • C:\Users\Admin\AppData\Local\Temp\tmpFAD1.tmp

    Filesize

    116KB

    MD5

    f70aa3fa04f0536280f872ad17973c3d

    SHA1

    50a7b889329a92de1b272d0ecf5fce87395d3123

    SHA256

    8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

    SHA512

    30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

  • C:\Users\Admin\AppData\Local\Temp\tmpFB0C.tmp

    Filesize

    96KB

    MD5

    40f3eb83cc9d4cdb0ad82bd5ff2fb824

    SHA1

    d6582ba879235049134fa9a351ca8f0f785d8835

    SHA256

    cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

    SHA512

    cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

  • memory/628-6-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/628-0-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

    Filesize

    4KB

  • memory/628-8-0x00000000067B0000-0x0000000006972000-memory.dmp

    Filesize

    1.8MB

  • memory/628-9-0x0000000006EB0000-0x00000000073DC000-memory.dmp

    Filesize

    5.2MB

  • memory/628-10-0x0000000007990000-0x0000000007F34000-memory.dmp

    Filesize

    5.6MB

  • memory/628-11-0x0000000006A20000-0x0000000006AB2000-memory.dmp

    Filesize

    584KB

  • memory/628-12-0x0000000006AC0000-0x0000000006B26000-memory.dmp

    Filesize

    408KB

  • memory/628-13-0x0000000006CB0000-0x0000000006D26000-memory.dmp

    Filesize

    472KB

  • memory/628-14-0x0000000006D90000-0x0000000006DAE000-memory.dmp

    Filesize

    120KB

  • memory/628-7-0x00000000054D0000-0x00000000055DA000-memory.dmp

    Filesize

    1.0MB

  • memory/628-5-0x00000000051E0000-0x000000000522C000-memory.dmp

    Filesize

    304KB

  • memory/628-4-0x0000000005240000-0x000000000527C000-memory.dmp

    Filesize

    240KB

  • memory/628-3-0x00000000051C0000-0x00000000051D2000-memory.dmp

    Filesize

    72KB

  • memory/628-2-0x0000000005860000-0x0000000005E78000-memory.dmp

    Filesize

    6.1MB

  • memory/628-1-0x0000000000800000-0x000000000081E000-memory.dmp

    Filesize

    120KB

  • memory/628-187-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

    Filesize

    4KB

  • memory/628-188-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/628-190-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB