Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    15-07-2024 23:43

General

  • Target

    c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0_payload.exe

  • Size

    95KB

  • MD5

    517c949f1f22d780b8a2d4efb4ac92ac

  • SHA1

    aff8a87b61eac55358ef51d5954f38a0edea1798

  • SHA256

    fdf7c12f0a27c062abdc5d39b606c2253b393633183f88d546bf6678c4ef27dd

  • SHA512

    8a12a3e09a4c0bfb4004244f0156a8b9fd865d7bc72841599a1a5154d50039e23c6039d5e507b05ecb313d04297db5106fc4d7fc41f7bef883b345eb4b358d5d

  • SSDEEP

    1536:5qsCOqJGlbG6jejoigIj43Ywzi0Zb78ivombfexv0ujXyyed2YteulgS6p8l:X1uOYj+zi0ZbYe1g0ujyzd48

Malware Config

Extracted

Family

redline

Botnet

unk777

C2

159.203.177.31:16383

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\c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0_payload.exe
    "C:\Users\Admin\AppData\Local\Temp\c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0_payload.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpA386.tmp

    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmpA39B.tmp

    Filesize

    92KB

    MD5

    a58d87b023e155c10b4e15fdfc6fcb06

    SHA1

    0ee449b782aeac54c0406adde543f19ecd9dfd38

    SHA256

    331b040f0bd7731b64e72a837ad86943379ff02e239c305d200108fe7e3c8c61

    SHA512

    1965574101a71a640efb135a49c4a968fd5feb328779c33936047afb2209424b44fba3a1ccdacee959ce5a016f22b49c8b42dc543476b11f83df0feb1b080eae

  • memory/2200-0-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

    Filesize

    4KB

  • memory/2200-1-0x0000000001020000-0x000000000103E000-memory.dmp

    Filesize

    120KB

  • memory/2200-2-0x0000000073C00000-0x00000000742EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2200-75-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

    Filesize

    4KB

  • memory/2200-76-0x0000000073C00000-0x00000000742EE000-memory.dmp

    Filesize

    6.9MB