Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    26-01-2022 13:21

General

  • Target

    1138566c2dc75fd97735373798d050b6.exe

  • Size

    444KB

  • MD5

    1138566c2dc75fd97735373798d050b6

  • SHA1

    8b6fbc0d77a58352a47f22967c75587e035eb357

  • SHA256

    8370bc92f5cb661bd26f3bd5abb51f6d56c48acb438ae48aa3351044cd55678f

  • SHA512

    e7105354c1031909d4c6365d37890c019030b4f0572c8082a663b36a4c99fa56baf22e850ef88801730221470f587fd866792d9d324335ecb0c48306e089b780

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

C2

185.215.113.29:20819

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1138566c2dc75fd97735373798d050b6.exe
    "C:\Users\Admin\AppData\Local\Temp\1138566c2dc75fd97735373798d050b6.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:900

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/900-55-0x00000000005C0000-0x0000000000608000-memory.dmp
    Filesize

    288KB

  • memory/900-57-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/900-56-0x0000000000220000-0x0000000000259000-memory.dmp
    Filesize

    228KB

  • memory/900-58-0x0000000000860000-0x0000000000894000-memory.dmp
    Filesize

    208KB

  • memory/900-60-0x0000000004A72000-0x0000000004A73000-memory.dmp
    Filesize

    4KB

  • memory/900-59-0x0000000004A71000-0x0000000004A72000-memory.dmp
    Filesize

    4KB

  • memory/900-61-0x0000000004A73000-0x0000000004A74000-memory.dmp
    Filesize

    4KB

  • memory/900-62-0x0000000001F50000-0x0000000001F82000-memory.dmp
    Filesize

    200KB

  • memory/900-63-0x0000000075B11000-0x0000000075B13000-memory.dmp
    Filesize

    8KB

  • memory/900-64-0x0000000004A74000-0x0000000004A76000-memory.dmp
    Filesize

    8KB