Analysis

  • max time kernel
    50s
  • max time network
    56s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    19-03-2023 02:21

General

  • Target

    cf21978927270344aefe253c6983cf696ee3cf9fc25b0878e24a8166e61b943d.exe

  • Size

    425KB

  • MD5

    0673996b209be0634dab65cc2723b6a7

  • SHA1

    a1215f975c6bc38e3d531ee54972158538574bb4

  • SHA256

    cf21978927270344aefe253c6983cf696ee3cf9fc25b0878e24a8166e61b943d

  • SHA512

    2340a06fdec4c7e98f78166c035a54a3d5252eeea258d5d0abbe50bd85186e84ae96d890a53bc092aa1a079155d9a701fdc4ca4684f3e18150c0936da471e4b0

  • SSDEEP

    6144:gRLhvjLgyyLWocgrv7WyNGQLxCy37i73rMMEpBhH:cvj8yy8cv7FYY73u73rMtXH

Malware Config

Extracted

Family

redline

Botnet

@chicago

C2

185.11.61.125:22344

Attributes
  • auth_value

    21f863e0cbd09d0681058e068d0d1d7f

Signatures

  • RedLine

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

  • RedLine payload 35 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cf21978927270344aefe253c6983cf696ee3cf9fc25b0878e24a8166e61b943d.exe
    "C:\Users\Admin\AppData\Local\Temp\cf21978927270344aefe253c6983cf696ee3cf9fc25b0878e24a8166e61b943d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2060

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/2060-122-0x0000000007140000-0x000000000719A000-memory.dmp
    Filesize

    360KB

  • memory/2060-123-0x0000000007300000-0x00000000077FE000-memory.dmp
    Filesize

    5.0MB

  • memory/2060-124-0x0000000007200000-0x0000000007258000-memory.dmp
    Filesize

    352KB

  • memory/2060-125-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-126-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-128-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-130-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-132-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-136-0x00000000072F0000-0x0000000007300000-memory.dmp
    Filesize

    64KB

  • memory/2060-135-0x0000000002CA0000-0x0000000002D02000-memory.dmp
    Filesize

    392KB

  • memory/2060-134-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-139-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-138-0x00000000072F0000-0x0000000007300000-memory.dmp
    Filesize

    64KB

  • memory/2060-140-0x00000000072F0000-0x0000000007300000-memory.dmp
    Filesize

    64KB

  • memory/2060-142-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-144-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-146-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-148-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-150-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-152-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-154-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-156-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-158-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-160-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-162-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-164-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-166-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-168-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-170-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-172-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-174-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-176-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-178-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-180-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-182-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-184-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-186-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-188-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-190-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-192-0x0000000007200000-0x0000000007252000-memory.dmp
    Filesize

    328KB

  • memory/2060-919-0x0000000007800000-0x0000000007E06000-memory.dmp
    Filesize

    6.0MB

  • memory/2060-920-0x0000000007E30000-0x0000000007E42000-memory.dmp
    Filesize

    72KB

  • memory/2060-921-0x0000000007E60000-0x0000000007F6A000-memory.dmp
    Filesize

    1.0MB

  • memory/2060-922-0x0000000007F70000-0x0000000007FAE000-memory.dmp
    Filesize

    248KB

  • memory/2060-923-0x0000000008000000-0x000000000804B000-memory.dmp
    Filesize

    300KB

  • memory/2060-924-0x00000000072F0000-0x0000000007300000-memory.dmp
    Filesize

    64KB

  • memory/2060-925-0x0000000008290000-0x00000000082F6000-memory.dmp
    Filesize

    408KB

  • memory/2060-926-0x0000000008940000-0x00000000089D2000-memory.dmp
    Filesize

    584KB

  • memory/2060-927-0x0000000008A00000-0x0000000008A76000-memory.dmp
    Filesize

    472KB

  • memory/2060-928-0x0000000008B40000-0x0000000008D02000-memory.dmp
    Filesize

    1.8MB

  • memory/2060-929-0x0000000008D10000-0x000000000923C000-memory.dmp
    Filesize

    5.2MB

  • memory/2060-930-0x00000000092E0000-0x00000000092FE000-memory.dmp
    Filesize

    120KB