Analysis

  • max time kernel
    93s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-07-2024 23:36

General

  • Target

    557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5_payload.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\557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5_payload.exe
    "C:\Users\Admin\AppData\Local\Temp\557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5_payload.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp9C33.tmp

    Filesize

    46KB

    MD5

    8f5942354d3809f865f9767eddf51314

    SHA1

    20be11c0d42fc0cef53931ea9152b55082d1a11e

    SHA256

    776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea

    SHA512

    fde8dfae8a862cf106b0cb55e02d73e4e4c0527c744c20886681245c8160287f722612a6de9d0046ed1156b1771229c8950b9ac036b39c988d75aa20b7bac218

  • C:\Users\Admin\AppData\Local\Temp\tmp9C49.tmp

    Filesize

    100KB

    MD5

    2e9c5a3b2df02426548f6f06aaa999c4

    SHA1

    122885c5ab0e8d368c6eee2b83e0d80428618bf4

    SHA256

    c08918e74e1a811967505d34d874c47c49741f440a29c12ccb8cf972096463bd

    SHA512

    23a93c92602fdafaa991b0626215727ad381e5c9e298f67d847a8e82a7d6450c8838bca957bb77f1c466a3087161cc53dd3ab4ca63872c39c7d095a458400daf

  • C:\Users\Admin\AppData\Local\Temp\tmp9C74.tmp

    Filesize

    48KB

    MD5

    349e6eb110e34a08924d92f6b334801d

    SHA1

    bdfb289daff51890cc71697b6322aa4b35ec9169

    SHA256

    c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

    SHA512

    2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

  • C:\Users\Admin\AppData\Local\Temp\tmp9C7A.tmp

    Filesize

    20KB

    MD5

    49693267e0adbcd119f9f5e02adf3a80

    SHA1

    3ba3d7f89b8ad195ca82c92737e960e1f2b349df

    SHA256

    d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

    SHA512

    b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

  • C:\Users\Admin\AppData\Local\Temp\tmp9C90.tmp

    Filesize

    116KB

    MD5

    f70aa3fa04f0536280f872ad17973c3d

    SHA1

    50a7b889329a92de1b272d0ecf5fce87395d3123

    SHA256

    8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

    SHA512

    30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

  • C:\Users\Admin\AppData\Local\Temp\tmp9CAB.tmp

    Filesize

    96KB

    MD5

    d367ddfda80fdcf578726bc3b0bc3e3c

    SHA1

    23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

    SHA256

    0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

    SHA512

    40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

  • memory/4856-5-0x0000000004BB0000-0x0000000004BFC000-memory.dmp

    Filesize

    304KB

  • memory/4856-0-0x000000007530E000-0x000000007530F000-memory.dmp

    Filesize

    4KB

  • memory/4856-8-0x0000000006100000-0x00000000062C2000-memory.dmp

    Filesize

    1.8MB

  • memory/4856-9-0x0000000006800000-0x0000000006D2C000-memory.dmp

    Filesize

    5.2MB

  • memory/4856-10-0x00000000072E0000-0x0000000007884000-memory.dmp

    Filesize

    5.6MB

  • memory/4856-11-0x0000000006440000-0x00000000064D2000-memory.dmp

    Filesize

    584KB

  • memory/4856-6-0x0000000075300000-0x0000000075AB0000-memory.dmp

    Filesize

    7.7MB

  • memory/4856-7-0x0000000004E20000-0x0000000004F2A000-memory.dmp

    Filesize

    1.0MB

  • memory/4856-4-0x0000000004B70000-0x0000000004BAC000-memory.dmp

    Filesize

    240KB

  • memory/4856-3-0x0000000004B10000-0x0000000004B22000-memory.dmp

    Filesize

    72KB

  • memory/4856-2-0x0000000005240000-0x0000000005858000-memory.dmp

    Filesize

    6.1MB

  • memory/4856-1-0x0000000000290000-0x00000000002AE000-memory.dmp

    Filesize

    120KB

  • memory/4856-172-0x0000000006560000-0x00000000065D6000-memory.dmp

    Filesize

    472KB

  • memory/4856-173-0x0000000006730000-0x000000000674E000-memory.dmp

    Filesize

    120KB

  • memory/4856-174-0x0000000007270000-0x00000000072D6000-memory.dmp

    Filesize

    408KB

  • memory/4856-176-0x0000000075300000-0x0000000075AB0000-memory.dmp

    Filesize

    7.7MB