Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2025 03:11

General

  • Target

    4698A45D6F8DA200C396E56AF7B8D34F.exe

  • Size

    95KB

  • MD5

    4698a45d6f8da200c396e56af7b8d34f

  • SHA1

    6df61371dbfd7d9245bb1e6bc63cb253bcb010a4

  • SHA256

    fd17ba1c5a4ebe7ad43606505471a2357cb9a6bbdf11bde9a9c18633bfedd65d

  • SHA512

    762dbdb08c7a97f959c5b7252988e8e2cc6230680eb456ef8e07d434b80b5a59df1074bd43a1f60ee473b0f13bc2c6c8c75ef783a9678c18a4b366a6b1413c7a

  • SSDEEP

    1536:5qsIbqDylbG6jejoigIj43Ywzi0Zb78ivombfexv0ujXyyed24tmulgS6p8l:XywiYj+zi0ZbYe1g0ujyzd88

Malware Config

Extracted

Family

redline

Botnet

nazzze

C2

192.144.32.84:16383

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Redline family
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Sectoprat family
  • Reads user/profile data of web browsers 3 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4698A45D6F8DA200C396E56AF7B8D34F.exe
    "C:\Users\Admin\AppData\Local\Temp\4698A45D6F8DA200C396E56AF7B8D34F.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpA843.tmp

    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmpA858.tmp

    Filesize

    92KB

    MD5

    2cd7a684788f438d7a7ae3946df2e26f

    SHA1

    3e5a60f38395f3c10d9243ba696468d2bb698a14

    SHA256

    2ebed8dd3531958e857c87ddbf46376b8a10ea2f364d2399d9fcc604da0bee1d

    SHA512

    0fec4b36e2173d1ad5eca880e1be1d0c7093d459aeb612d371e4ac92fbeaea55beb36e9228d36d57fe1851bd4d57b26dd5b8edb4620fb17b91441e840669c7d1

  • memory/2400-0-0x00000000746CE000-0x00000000746CF000-memory.dmp

    Filesize

    4KB

  • memory/2400-1-0x0000000000A90000-0x0000000000AAE000-memory.dmp

    Filesize

    120KB

  • memory/2400-2-0x00000000746C0000-0x0000000074DAE000-memory.dmp

    Filesize

    6.9MB

  • memory/2400-3-0x00000000746CE000-0x00000000746CF000-memory.dmp

    Filesize

    4KB

  • memory/2400-4-0x00000000746C0000-0x0000000074DAE000-memory.dmp

    Filesize

    6.9MB

  • memory/2400-95-0x00000000746C0000-0x0000000074DAE000-memory.dmp

    Filesize

    6.9MB