Analysis

  • max time kernel
    71s
  • max time network
    143s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21-03-2023 22:25

General

  • Target

    d50e10144bc72e7fcc4327b46ed87ce932e8fc440819ab8a551198a65448d9e3.exe

  • Size

    348KB

  • MD5

    bf88e8945a563130871e793937913c4e

  • SHA1

    e9fe0d9f43d22fab72b0e8d1d5c461f226691e94

  • SHA256

    d50e10144bc72e7fcc4327b46ed87ce932e8fc440819ab8a551198a65448d9e3

  • SHA512

    827abe52041e085e00c29df82d10dc0310abd81147d5d1047dd702472c428ff0bc9dc6f687b3a8f0b7924f8ea802019825a5d55e4f50bb5a85b22e20231925dd

  • SSDEEP

    6144:omRRnHLpLvUU6W5eW/bzCNo/ekdH8SZvxeDMfqHoX8tEr:9HLpTUU6WzqyLv5ccq88S

Malware Config

Extracted

Family

redline

Botnet

dozk

C2

91.215.85.15:25916

Attributes
  • auth_value

    9f1dc4ff242fb8b53742acae0ef96143

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.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d50e10144bc72e7fcc4327b46ed87ce932e8fc440819ab8a551198a65448d9e3.exe
    "C:\Users\Admin\AppData\Local\Temp\d50e10144bc72e7fcc4327b46ed87ce932e8fc440819ab8a551198a65448d9e3.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4344

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/4344-120-0x0000000002430000-0x0000000002492000-memory.dmp
    Filesize

    392KB

  • memory/4344-121-0x0000000004E30000-0x0000000004E8A000-memory.dmp
    Filesize

    360KB

  • memory/4344-122-0x0000000004FB0000-0x00000000054AE000-memory.dmp
    Filesize

    5.0MB

  • memory/4344-123-0x0000000004E90000-0x0000000004EE8000-memory.dmp
    Filesize

    352KB

  • memory/4344-124-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-125-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-129-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-127-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-131-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-133-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-135-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-137-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-139-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-141-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-143-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-145-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-147-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-151-0x0000000004FA0000-0x0000000004FB0000-memory.dmp
    Filesize

    64KB

  • memory/4344-150-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-152-0x0000000004FA0000-0x0000000004FB0000-memory.dmp
    Filesize

    64KB

  • memory/4344-154-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-148-0x0000000004FA0000-0x0000000004FB0000-memory.dmp
    Filesize

    64KB

  • memory/4344-156-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-158-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-160-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-162-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-164-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-166-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-168-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-170-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-172-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-174-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-176-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-178-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-180-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-182-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-184-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-186-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-188-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-190-0x0000000004E90000-0x0000000004EE2000-memory.dmp
    Filesize

    328KB

  • memory/4344-917-0x00000000054B0000-0x0000000005AB6000-memory.dmp
    Filesize

    6.0MB

  • memory/4344-918-0x0000000004F10000-0x0000000004F22000-memory.dmp
    Filesize

    72KB

  • memory/4344-919-0x0000000005AC0000-0x0000000005BCA000-memory.dmp
    Filesize

    1.0MB

  • memory/4344-920-0x0000000004F40000-0x0000000004F7E000-memory.dmp
    Filesize

    248KB

  • memory/4344-921-0x0000000004FA0000-0x0000000004FB0000-memory.dmp
    Filesize

    64KB

  • memory/4344-922-0x0000000005C00000-0x0000000005C4B000-memory.dmp
    Filesize

    300KB

  • memory/4344-923-0x0000000005E90000-0x0000000005EF6000-memory.dmp
    Filesize

    408KB

  • memory/4344-924-0x0000000006520000-0x00000000065B2000-memory.dmp
    Filesize

    584KB

  • memory/4344-925-0x0000000006750000-0x00000000067C6000-memory.dmp
    Filesize

    472KB

  • memory/4344-926-0x00000000067F0000-0x000000000680E000-memory.dmp
    Filesize

    120KB

  • memory/4344-927-0x00000000068C0000-0x0000000006A82000-memory.dmp
    Filesize

    1.8MB

  • memory/4344-928-0x0000000006A90000-0x0000000006FBC000-memory.dmp
    Filesize

    5.2MB