Analysis

  • max time kernel
    120s
  • max time network
    131s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    27-01-2022 02:18

General

  • Target

    9082e20b7743984cb2f22a22cf3871e22d8d9c6f33a03fe6d95ea5c1006d4b4e.exe

  • Size

    381KB

  • MD5

    a8ad152b6a131d69add2461074dfc280

  • SHA1

    e8fb416d84d57981b5808a16913a620e3efc63af

  • SHA256

    9082e20b7743984cb2f22a22cf3871e22d8d9c6f33a03fe6d95ea5c1006d4b4e

  • SHA512

    0fb332d8adddd8d0579fa932f3bf05fee206ba9598c5a952692558d87175172cb540b30fd8cc63011ad2e00a27de431d68b0dce7ca6d1bbb34f023124301000d

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\9082e20b7743984cb2f22a22cf3871e22d8d9c6f33a03fe6d95ea5c1006d4b4e.exe
    "C:\Users\Admin\AppData\Local\Temp\9082e20b7743984cb2f22a22cf3871e22d8d9c6f33a03fe6d95ea5c1006d4b4e.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2368

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/2368-119-0x0000000002180000-0x00000000021B4000-memory.dmp
    Filesize

    208KB

  • memory/2368-120-0x0000000002090000-0x00000000020C9000-memory.dmp
    Filesize

    228KB

  • memory/2368-122-0x0000000002120000-0x0000000002133000-memory.dmp
    Filesize

    76KB

  • memory/2368-121-0x0000000000400000-0x0000000000466000-memory.dmp
    Filesize

    408KB

  • memory/2368-123-0x0000000002120000-0x0000000002133000-memory.dmp
    Filesize

    76KB

  • memory/2368-124-0x0000000002120000-0x0000000002133000-memory.dmp
    Filesize

    76KB

  • memory/2368-125-0x00000000049C0000-0x0000000004EBE000-memory.dmp
    Filesize

    5.0MB

  • memory/2368-126-0x0000000002400000-0x0000000002432000-memory.dmp
    Filesize

    200KB

  • memory/2368-127-0x0000000004F30000-0x0000000005536000-memory.dmp
    Filesize

    6.0MB

  • memory/2368-128-0x00000000055C0000-0x00000000055D2000-memory.dmp
    Filesize

    72KB

  • memory/2368-129-0x00000000055F0000-0x00000000056FA000-memory.dmp
    Filesize

    1.0MB

  • memory/2368-130-0x0000000002120000-0x0000000002133000-memory.dmp
    Filesize

    76KB

  • memory/2368-131-0x0000000005740000-0x000000000577E000-memory.dmp
    Filesize

    248KB

  • memory/2368-132-0x0000000005790000-0x00000000057DB000-memory.dmp
    Filesize

    300KB

  • memory/2368-133-0x0000000005A30000-0x0000000005AA6000-memory.dmp
    Filesize

    472KB

  • memory/2368-134-0x0000000005AB0000-0x0000000005B42000-memory.dmp
    Filesize

    584KB

  • memory/2368-135-0x0000000005B90000-0x0000000005BAE000-memory.dmp
    Filesize

    120KB

  • memory/2368-136-0x0000000005D50000-0x0000000005DB6000-memory.dmp
    Filesize

    408KB

  • memory/2368-137-0x0000000006440000-0x0000000006602000-memory.dmp
    Filesize

    1.8MB

  • memory/2368-138-0x0000000006620000-0x0000000006B4C000-memory.dmp
    Filesize

    5.2MB