Analysis

  • max time kernel
    122s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    26-01-2022 12:56

General

  • Target

    06617e55f4c1a30bf1371adb48cc7ab9.exe

  • Size

    443KB

  • MD5

    06617e55f4c1a30bf1371adb48cc7ab9

  • SHA1

    87fece338ca1d84ce8559dac680e4b1e3498b77f

  • SHA256

    26f1712b35647e5c63f52f4c9472e9430b76d0a82488e7a1daaff2e99ddabea5

  • SHA512

    a6b43822bd9624f85216c5a7def5824ac836dba555d02e09379c6c72bf324122f50c0d771d14a43bdb8782f9006877491160db891eb7b29c0e0056d953adb9fd

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\06617e55f4c1a30bf1371adb48cc7ab9.exe
    "C:\Users\Admin\AppData\Local\Temp\06617e55f4c1a30bf1371adb48cc7ab9.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1116

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/1116-55-0x00000000005B0000-0x00000000005FA000-memory.dmp
    Filesize

    296KB

  • memory/1116-56-0x0000000000220000-0x0000000000259000-memory.dmp
    Filesize

    228KB

  • memory/1116-57-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/1116-58-0x0000000002030000-0x0000000002064000-memory.dmp
    Filesize

    208KB

  • memory/1116-59-0x00000000049D1000-0x00000000049D2000-memory.dmp
    Filesize

    4KB

  • memory/1116-60-0x00000000049D2000-0x00000000049D3000-memory.dmp
    Filesize

    4KB

  • memory/1116-61-0x00000000049D3000-0x00000000049D4000-memory.dmp
    Filesize

    4KB

  • memory/1116-62-0x0000000002060000-0x0000000002092000-memory.dmp
    Filesize

    200KB

  • memory/1116-63-0x0000000076511000-0x0000000076513000-memory.dmp
    Filesize

    8KB

  • memory/1116-64-0x00000000049D4000-0x00000000049D6000-memory.dmp
    Filesize

    8KB