Analysis

  • max time kernel
    54s
  • max time network
    68s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-05-2022 15:15

General

  • Target

    6df3b50cca2faa6f59deeae11da71492216273f6b141e90478554a449bd3471f.exe

  • Size

    407KB

  • MD5

    42832f04c0ec53c4846ec59ff776267e

  • SHA1

    2e6e4ea5fbc1681a6f105876e3c001c4d7380ae1

  • SHA256

    6df3b50cca2faa6f59deeae11da71492216273f6b141e90478554a449bd3471f

  • SHA512

    a3b4bd8ee57b29a35c5a8cb4a6c3cfa8abf3572e007efab742bb2d09d14c6b02211e182192c4dfe06e00a0004deb356c601607006144a2b8a070c8dfd6eef87c

Malware Config

Extracted

Family

redline

Botnet

test1

C2

185.215.113.75:80

Attributes
  • auth_value

    7ab4a4e2eae9eb7ae10f64f68df53bb3

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6df3b50cca2faa6f59deeae11da71492216273f6b141e90478554a449bd3471f.exe
    "C:\Users\Admin\AppData\Local\Temp\6df3b50cca2faa6f59deeae11da71492216273f6b141e90478554a449bd3471f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:912

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/912-117-0x00000000004B0000-0x000000000055E000-memory.dmp
    Filesize

    696KB

  • memory/912-118-0x00000000020C0000-0x00000000020F7000-memory.dmp
    Filesize

    220KB

  • memory/912-119-0x0000000000400000-0x00000000004A7000-memory.dmp
    Filesize

    668KB

  • memory/912-120-0x00000000025A0000-0x00000000025D0000-memory.dmp
    Filesize

    192KB

  • memory/912-121-0x0000000004C80000-0x000000000517E000-memory.dmp
    Filesize

    5.0MB

  • memory/912-122-0x0000000004B60000-0x0000000004B8E000-memory.dmp
    Filesize

    184KB

  • memory/912-123-0x0000000005180000-0x0000000005786000-memory.dmp
    Filesize

    6.0MB

  • memory/912-124-0x0000000004C10000-0x0000000004C22000-memory.dmp
    Filesize

    72KB

  • memory/912-125-0x0000000005790000-0x000000000589A000-memory.dmp
    Filesize

    1.0MB

  • memory/912-126-0x00000000058A0000-0x00000000058DE000-memory.dmp
    Filesize

    248KB

  • memory/912-127-0x0000000005900000-0x000000000594B000-memory.dmp
    Filesize

    300KB

  • memory/912-128-0x0000000006660000-0x00000000066C6000-memory.dmp
    Filesize

    408KB

  • memory/912-129-0x0000000006980000-0x00000000069F6000-memory.dmp
    Filesize

    472KB

  • memory/912-130-0x0000000006A30000-0x0000000006AC2000-memory.dmp
    Filesize

    584KB

  • memory/912-131-0x0000000006C70000-0x0000000006C8E000-memory.dmp
    Filesize

    120KB

  • memory/912-132-0x0000000007080000-0x0000000007242000-memory.dmp
    Filesize

    1.8MB

  • memory/912-133-0x0000000007250000-0x000000000777C000-memory.dmp
    Filesize

    5.2MB