Analysis

  • max time kernel
    51s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    22-05-2022 14:22

General

  • Target

    5622bf59698087881f5bef91a36bcc55e08082bf5973f72e209bf01bb5162b33.exe

  • Size

    407KB

  • MD5

    7cae41020a46a1433c370536a4aef2f5

  • SHA1

    5ffffcc209e69702b510383820bec50941c797c4

  • SHA256

    5622bf59698087881f5bef91a36bcc55e08082bf5973f72e209bf01bb5162b33

  • SHA512

    b7ba5ef62e0866847ef842ffd35fb0fdc8d0af99decc70a90ab01cddd4740525c020fdaa10bfae9feb9b0c92d74fbb2774e9c77bdb35d38513e3d5554111314f

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\5622bf59698087881f5bef91a36bcc55e08082bf5973f72e209bf01bb5162b33.exe
    "C:\Users\Admin\AppData\Local\Temp\5622bf59698087881f5bef91a36bcc55e08082bf5973f72e209bf01bb5162b33.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2484

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/2484-114-0x0000000002370000-0x00000000023A0000-memory.dmp
    Filesize

    192KB

  • memory/2484-115-0x0000000000751000-0x000000000077B000-memory.dmp
    Filesize

    168KB

  • memory/2484-116-0x0000000000700000-0x0000000000737000-memory.dmp
    Filesize

    220KB

  • memory/2484-117-0x0000000000400000-0x00000000004A7000-memory.dmp
    Filesize

    668KB

  • memory/2484-118-0x0000000004C30000-0x000000000512E000-memory.dmp
    Filesize

    5.0MB

  • memory/2484-119-0x00000000025D0000-0x00000000025FE000-memory.dmp
    Filesize

    184KB

  • memory/2484-120-0x0000000005130000-0x0000000005736000-memory.dmp
    Filesize

    6.0MB

  • memory/2484-121-0x0000000004AD0000-0x0000000004AE2000-memory.dmp
    Filesize

    72KB

  • memory/2484-122-0x0000000004B00000-0x0000000004C0A000-memory.dmp
    Filesize

    1.0MB

  • memory/2484-123-0x0000000005740000-0x000000000577E000-memory.dmp
    Filesize

    248KB

  • memory/2484-124-0x00000000057C0000-0x000000000580B000-memory.dmp
    Filesize

    300KB

  • memory/2484-125-0x00000000066E0000-0x0000000006756000-memory.dmp
    Filesize

    472KB

  • memory/2484-126-0x0000000006770000-0x0000000006802000-memory.dmp
    Filesize

    584KB

  • memory/2484-127-0x0000000006880000-0x000000000689E000-memory.dmp
    Filesize

    120KB

  • memory/2484-128-0x0000000006A60000-0x0000000006AC6000-memory.dmp
    Filesize

    408KB

  • memory/2484-129-0x0000000006D60000-0x0000000006F22000-memory.dmp
    Filesize

    1.8MB

  • memory/2484-130-0x0000000006F30000-0x000000000745C000-memory.dmp
    Filesize

    5.2MB