Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    17-07-2024 02:40

General

  • Target

    B57E056B84E61201EABDEE40479C4DF7.exe

  • Size

    95KB

  • MD5

    b57e056b84e61201eabdee40479c4df7

  • SHA1

    7d2b0cfe3a5d32456bb4231d119f85946a4564c2

  • SHA256

    57d694966323494bdfac7508932238e592921ead41ccb157bece465726aa11ef

  • SHA512

    931c9c1dee80df527682e3ce2617b5df2c0f0584e62b62a10b1f18a9d9472e8115bdd4d9466604ae247be0ab1ee60d0ca19a364ab34139f9a587aa4c471419c3

  • SSDEEP

    1536:1qsklqWWlbG6jejoigI/43Ywzi0Zb78ivombfexv0ujXyyed2KteulgS6pg:zEReY/+zi0ZbYe1g0ujyzdKg

Malware Config

Extracted

Family

redline

Botnet

Xby

C2

2.58.56.193:49958

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\B57E056B84E61201EABDEE40479C4DF7.exe
    "C:\Users\Admin\AppData\Local\Temp\B57E056B84E61201EABDEE40479C4DF7.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp62E.tmp

    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmp644.tmp

    Filesize

    92KB

    MD5

    2c87b2d541eecd3b4a69f502e63a5783

    SHA1

    c3d1777df678cf4ef89ec8330f4d64f07fb26f9e

    SHA256

    eae2daadf140785ff98f48909f57ec24b3138fc0744018ec84a4ff8932c3d638

    SHA512

    502bd68d3ead4d794969b1db7dde114e0d3ded7fc52d81ab4e50c9d59ba74a0279426b54502301e2589929802b91ff8aa32d7e3d02a79d98209e540b40f7304c

  • memory/2512-0-0x000000007437E000-0x000000007437F000-memory.dmp

    Filesize

    4KB

  • memory/2512-1-0x0000000000210000-0x000000000022E000-memory.dmp

    Filesize

    120KB

  • memory/2512-2-0x0000000074370000-0x0000000074A5E000-memory.dmp

    Filesize

    6.9MB

  • memory/2512-75-0x0000000074370000-0x0000000074A5E000-memory.dmp

    Filesize

    6.9MB