Analysis

  • max time kernel
    55s
  • max time network
    149s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23-03-2023 13:43

General

  • Target

    89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exe

  • Size

    311KB

  • MD5

    8a67249745ba43c40ed83facfd6632b7

  • SHA1

    9e64b58f13e5cb162439a15cb2fa45d6e3b4a092

  • SHA256

    89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e

  • SHA512

    412e7ba377a02aee722463c5961391ca0eddeb25e8f46acf8dd9a164138374675166186b6f2cf5596739e88701d2559956d46433858801ce6a776bf56b6ac4c8

  • SSDEEP

    6144:k2V8L/Y3oBdYQavKNdHczZrJnLJP2iG5r3tIrVw9Dd8D:HV8DY3oBdjavKjHKZdnLJPinIW9DS

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\89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exe
    "C:\Users\Admin\AppData\Local\Temp\89cb087ce8550c37f6ec49763018f6ce0270662158cbb3d6df3bbdf318f8c24e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1804

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/1804-121-0x0000000002420000-0x0000000002482000-memory.dmp
    Filesize

    392KB

  • memory/1804-122-0x0000000002820000-0x000000000287A000-memory.dmp
    Filesize

    360KB

  • memory/1804-123-0x0000000004F30000-0x000000000542E000-memory.dmp
    Filesize

    5.0MB

  • memory/1804-124-0x0000000002920000-0x0000000002978000-memory.dmp
    Filesize

    352KB

  • memory/1804-125-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-128-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-126-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-130-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-132-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-134-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-136-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-138-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-140-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-142-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-144-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-146-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-148-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-150-0x0000000002800000-0x0000000002810000-memory.dmp
    Filesize

    64KB

  • memory/1804-151-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-154-0x0000000002800000-0x0000000002810000-memory.dmp
    Filesize

    64KB

  • memory/1804-155-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-152-0x0000000002800000-0x0000000002810000-memory.dmp
    Filesize

    64KB

  • memory/1804-157-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-159-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-161-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-163-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-165-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-167-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-169-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-171-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-173-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-175-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-177-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-179-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-181-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-183-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-185-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-187-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-189-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-191-0x0000000002920000-0x0000000002972000-memory.dmp
    Filesize

    328KB

  • memory/1804-918-0x0000000005430000-0x0000000005A36000-memory.dmp
    Filesize

    6.0MB

  • memory/1804-919-0x00000000029C0000-0x00000000029D2000-memory.dmp
    Filesize

    72KB

  • memory/1804-920-0x0000000005A50000-0x0000000005B5A000-memory.dmp
    Filesize

    1.0MB

  • memory/1804-921-0x0000000005B60000-0x0000000005B9E000-memory.dmp
    Filesize

    248KB

  • memory/1804-922-0x0000000002800000-0x0000000002810000-memory.dmp
    Filesize

    64KB

  • memory/1804-923-0x0000000005BF0000-0x0000000005C3B000-memory.dmp
    Filesize

    300KB

  • memory/1804-924-0x0000000005E80000-0x0000000005EE6000-memory.dmp
    Filesize

    408KB

  • memory/1804-925-0x0000000006520000-0x00000000065B2000-memory.dmp
    Filesize

    584KB

  • memory/1804-926-0x0000000006610000-0x0000000006686000-memory.dmp
    Filesize

    472KB

  • memory/1804-927-0x0000000006730000-0x00000000068F2000-memory.dmp
    Filesize

    1.8MB

  • memory/1804-928-0x0000000006900000-0x0000000006E2C000-memory.dmp
    Filesize

    5.2MB

  • memory/1804-929-0x0000000006ED0000-0x0000000006EEE000-memory.dmp
    Filesize

    120KB