Analysis

  • max time kernel
    91s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2022 21:18

General

  • Target

    7e35de071bdb96517e6aa5eeb50e037f0f44ffb2dd3fc3971ac68bd2f211a7d2.exe

  • Size

    175KB

  • MD5

    1bd8bdf9b43e506fd12e79de2fb2dc6f

  • SHA1

    7d1af5f2fb51cfe460615a0a37b8d6b187db0e19

  • SHA256

    7e35de071bdb96517e6aa5eeb50e037f0f44ffb2dd3fc3971ac68bd2f211a7d2

  • SHA512

    ba7df2ec2ed36e5216c0501c216a09e4844051054bc489099ae63647a0a802410243c60e56a83f5710dc6ff5636de34a0bea4f6f40bceb880d008940c6895571

  • SSDEEP

    3072:1xqZW3Daa5U5sg9tbyOUPGeP59Sh13xNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw04:/qZRyOK1Sh

Malware Config

Extracted

Family

redline

Botnet

Newwww2023

C2

185.106.92.214:2515

Attributes
  • auth_value

    0e2250f24c7a34075db77aa6f56e856f

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7e35de071bdb96517e6aa5eeb50e037f0f44ffb2dd3fc3971ac68bd2f211a7d2.exe
    "C:\Users\Admin\AppData\Local\Temp\7e35de071bdb96517e6aa5eeb50e037f0f44ffb2dd3fc3971ac68bd2f211a7d2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4572

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/4572-132-0x0000000000520000-0x0000000000552000-memory.dmp
    Filesize

    200KB

  • memory/4572-133-0x0000000005430000-0x0000000005A48000-memory.dmp
    Filesize

    6.1MB

  • memory/4572-134-0x0000000004FB0000-0x00000000050BA000-memory.dmp
    Filesize

    1.0MB

  • memory/4572-135-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
    Filesize

    72KB

  • memory/4572-136-0x0000000004F40000-0x0000000004F7C000-memory.dmp
    Filesize

    240KB

  • memory/4572-137-0x0000000005280000-0x00000000052E6000-memory.dmp
    Filesize

    408KB

  • memory/4572-138-0x0000000006310000-0x00000000068B4000-memory.dmp
    Filesize

    5.6MB

  • memory/4572-139-0x0000000005E40000-0x0000000005ED2000-memory.dmp
    Filesize

    584KB

  • memory/4572-140-0x00000000068C0000-0x0000000006A82000-memory.dmp
    Filesize

    1.8MB

  • memory/4572-141-0x0000000006FC0000-0x00000000074EC000-memory.dmp
    Filesize

    5.2MB