Analysis

  • max time kernel
    88s
  • max time network
    97s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    12-02-2022 23:21

General

  • Target

    62384f781539c8c4c3e607d6f99f621570a905ac2da27c53179e81dc63dd050b.exe

  • Size

    371KB

  • MD5

    62e6ba738e00347e420972336b69f7ba

  • SHA1

    cb934dd2302b86bca7e381300af5429e120252be

  • SHA256

    62384f781539c8c4c3e607d6f99f621570a905ac2da27c53179e81dc63dd050b

  • SHA512

    ddb24b8527be9da04b48460f41e8b75639361303a9307c816620b8b6ff3a2c495d5468a09bb47510229adf457b3e9b705e0d03dce00a000eab66cca055e008b4

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

C2

185.215.113.29:20819

Attributes
  • auth_value

    44e87155dd7a4d1957a956ed040ff3fd

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\62384f781539c8c4c3e607d6f99f621570a905ac2da27c53179e81dc63dd050b.exe
    "C:\Users\Admin\AppData\Local\Temp\62384f781539c8c4c3e607d6f99f621570a905ac2da27c53179e81dc63dd050b.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2196

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/2196-115-0x0000000003530000-0x000000000355B000-memory.dmp
    Filesize

    172KB

  • memory/2196-116-0x0000000003560000-0x0000000003599000-memory.dmp
    Filesize

    228KB

  • memory/2196-117-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/2196-118-0x0000000003790000-0x00000000037C4000-memory.dmp
    Filesize

    208KB

  • memory/2196-119-0x0000000072F3E000-0x0000000072F3F000-memory.dmp
    Filesize

    4KB

  • memory/2196-121-0x0000000006100000-0x00000000065FE000-memory.dmp
    Filesize

    5.0MB

  • memory/2196-122-0x00000000060F2000-0x00000000060F3000-memory.dmp
    Filesize

    4KB

  • memory/2196-124-0x0000000003B50000-0x0000000003B82000-memory.dmp
    Filesize

    200KB

  • memory/2196-123-0x00000000060F3000-0x00000000060F4000-memory.dmp
    Filesize

    4KB

  • memory/2196-120-0x00000000060F0000-0x00000000060F1000-memory.dmp
    Filesize

    4KB

  • memory/2196-125-0x0000000006C10000-0x0000000007216000-memory.dmp
    Filesize

    6.0MB

  • memory/2196-126-0x0000000005F90000-0x0000000005FA2000-memory.dmp
    Filesize

    72KB

  • memory/2196-127-0x0000000005FC0000-0x00000000060CA000-memory.dmp
    Filesize

    1.0MB

  • memory/2196-128-0x0000000006620000-0x000000000665E000-memory.dmp
    Filesize

    248KB

  • memory/2196-129-0x00000000060F4000-0x00000000060F6000-memory.dmp
    Filesize

    8KB

  • memory/2196-130-0x0000000006670000-0x00000000066BB000-memory.dmp
    Filesize

    300KB

  • memory/2196-131-0x0000000006910000-0x0000000006976000-memory.dmp
    Filesize

    408KB

  • memory/2196-132-0x00000000075E0000-0x0000000007656000-memory.dmp
    Filesize

    472KB

  • memory/2196-133-0x0000000007660000-0x00000000076F2000-memory.dmp
    Filesize

    584KB

  • memory/2196-134-0x0000000007880000-0x000000000789E000-memory.dmp
    Filesize

    120KB

  • memory/2196-135-0x00000000079A0000-0x0000000007B62000-memory.dmp
    Filesize

    1.8MB

  • memory/2196-136-0x0000000007B70000-0x000000000809C000-memory.dmp
    Filesize

    5.2MB