Analysis

  • max time kernel
    80s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    26-01-2022 11:02

General

  • Target

    d780267b028e89d427cb6056bba9f320bcb5a6a326b34b33f651bf55c6adc0d3.exe

  • Size

    444KB

  • MD5

    287bc9833c8e3526962aa0b8a2ea202a

  • SHA1

    8d48e414a6675029e3b3dd286992ea65faffe6f1

  • SHA256

    d780267b028e89d427cb6056bba9f320bcb5a6a326b34b33f651bf55c6adc0d3

  • SHA512

    17c178bf45e9a7db37db34dec80e322eaa5d3721446b5b76f73158c2b3a635d794fc152e8aeffad950e30af4997d162690420bf0841594f14a74cda4ddee201c

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 3 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\d780267b028e89d427cb6056bba9f320bcb5a6a326b34b33f651bf55c6adc0d3.exe
    "C:\Users\Admin\AppData\Local\Temp\d780267b028e89d427cb6056bba9f320bcb5a6a326b34b33f651bf55c6adc0d3.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1672

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/1672-115-0x0000000000538000-0x0000000000564000-memory.dmp
    Filesize

    176KB

  • memory/1672-116-0x0000000000630000-0x0000000000669000-memory.dmp
    Filesize

    228KB

  • memory/1672-117-0x0000000002590000-0x00000000025C4000-memory.dmp
    Filesize

    208KB

  • memory/1672-118-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/1672-119-0x00000000025E0000-0x0000000002700000-memory.dmp
    Filesize

    1.1MB

  • memory/1672-120-0x0000000004B80000-0x000000000507E000-memory.dmp
    Filesize

    5.0MB

  • memory/1672-121-0x0000000002700000-0x0000000002732000-memory.dmp
    Filesize

    200KB

  • memory/1672-122-0x00000000050A0000-0x00000000056A6000-memory.dmp
    Filesize

    6.0MB

  • memory/1672-123-0x0000000005730000-0x0000000005742000-memory.dmp
    Filesize

    72KB

  • memory/1672-124-0x0000000005760000-0x000000000586A000-memory.dmp
    Filesize

    1.0MB

  • memory/1672-125-0x00000000025E0000-0x0000000002700000-memory.dmp
    Filesize

    1.1MB

  • memory/1672-126-0x00000000025E0000-0x0000000002700000-memory.dmp
    Filesize

    1.1MB

  • memory/1672-128-0x00000000058B0000-0x00000000058EE000-memory.dmp
    Filesize

    248KB

  • memory/1672-127-0x00000000025E0000-0x0000000002700000-memory.dmp
    Filesize

    1.1MB

  • memory/1672-129-0x0000000005900000-0x000000000594B000-memory.dmp
    Filesize

    300KB

  • memory/1672-130-0x0000000005BA0000-0x0000000005C16000-memory.dmp
    Filesize

    472KB

  • memory/1672-131-0x0000000005C20000-0x0000000005CB2000-memory.dmp
    Filesize

    584KB

  • memory/1672-132-0x0000000005D00000-0x0000000005D1E000-memory.dmp
    Filesize

    120KB

  • memory/1672-133-0x0000000005E80000-0x0000000005EE6000-memory.dmp
    Filesize

    408KB

  • memory/1672-134-0x00000000065D0000-0x0000000006792000-memory.dmp
    Filesize

    1.8MB

  • memory/1672-135-0x00000000067A0000-0x0000000006CCC000-memory.dmp
    Filesize

    5.2MB