Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    09-06-2022 16:09

General

  • Target

    30c968a254b1d5b817b33a7b2c8e0298.exe

  • Size

    317KB

  • MD5

    30c968a254b1d5b817b33a7b2c8e0298

  • SHA1

    92173979722dd96e06328123a6e1d6d71c0f6dee

  • SHA256

    89fa3b0f03b9987da574b9f8c70f0086fce2a3029a707f5ee9712eeaca05b2d2

  • SHA512

    63c5718ccb677ca8c22557069ed71d95b6fd9a13e0bf0fb9bcb296c47693c83b0d74cbd544c026b6b75bb036d8ab299c779dbb95cb2a0e36cd56248b67fdd464

Malware Config

Extracted

Family

redline

Botnet

2

C2

193.124.22.7:5241

Attributes
  • auth_value

    59967defa326eeea5c873678294c84b0

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 2 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30c968a254b1d5b817b33a7b2c8e0298.exe
    "C:\Users\Admin\AppData\Local\Temp\30c968a254b1d5b817b33a7b2c8e0298.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1784

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/1784-54-0x0000000002660000-0x0000000002694000-memory.dmp
    Filesize

    208KB

  • memory/1784-55-0x0000000002690000-0x00000000026C4000-memory.dmp
    Filesize

    208KB

  • memory/1784-56-0x0000000074C81000-0x0000000074C83000-memory.dmp
    Filesize

    8KB

  • memory/1784-57-0x0000000000A5E000-0x0000000000A8A000-memory.dmp
    Filesize

    176KB

  • memory/1784-58-0x0000000000260000-0x0000000000299000-memory.dmp
    Filesize

    228KB

  • memory/1784-59-0x0000000000400000-0x000000000091A000-memory.dmp
    Filesize

    5.1MB

  • memory/1784-60-0x0000000000A5E000-0x0000000000A8A000-memory.dmp
    Filesize

    176KB

  • memory/1784-61-0x0000000000400000-0x000000000091A000-memory.dmp
    Filesize

    5.1MB