Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    11-08-2022 20:32

General

  • Target

    0ebb47541a1235ed9088b0370df47d053c31686297462afadb52af0613656d2a.exe

  • Size

    355KB

  • MD5

    59ee536ee949a44be9f6cb39b9be6904

  • SHA1

    8b442e3eb50f6cd6b57c787d2a3f2b699644fd52

  • SHA256

    0ebb47541a1235ed9088b0370df47d053c31686297462afadb52af0613656d2a

  • SHA512

    964e8941c4f24d8d79df35af467ee29cf4c8a54e48c54f82aa6bcc456617a00cf9798d191948413400d0f5d4d74fc046f09718bff82abe75784063a08e22c976

Malware Config

Extracted

Family

redline

Botnet

ruzki

C2

193.106.191.165:39482

Attributes
  • auth_value

    71a0558c0eea274a5bd617ea85786884

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\0ebb47541a1235ed9088b0370df47d053c31686297462afadb52af0613656d2a.exe
    "C:\Users\Admin\AppData\Local\Temp\0ebb47541a1235ed9088b0370df47d053c31686297462afadb52af0613656d2a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:552

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/552-54-0x00000000003D0000-0x0000000000402000-memory.dmp
    Filesize

    200KB

  • memory/552-55-0x0000000003E70000-0x0000000003EA0000-memory.dmp
    Filesize

    192KB

  • memory/552-56-0x000000000269C000-0x00000000026C6000-memory.dmp
    Filesize

    168KB

  • memory/552-57-0x0000000000220000-0x0000000000258000-memory.dmp
    Filesize

    224KB

  • memory/552-58-0x0000000000400000-0x00000000024DE000-memory.dmp
    Filesize

    32.9MB

  • memory/552-59-0x0000000075CB1000-0x0000000075CB3000-memory.dmp
    Filesize

    8KB

  • memory/552-60-0x000000000269C000-0x00000000026C6000-memory.dmp
    Filesize

    168KB

  • memory/552-61-0x0000000000400000-0x00000000024DE000-memory.dmp
    Filesize

    32.9MB