Analysis

  • max time kernel
    89s
  • max time network
    139s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    22-01-2022 17:04

General

  • Target

    dc06693fa1c83e82d2d8131b74235530e9e9657c3c071b8922f17098479fe60a.exe

  • Size

    377KB

  • MD5

    9e2ba522698c2ce1865bb513cbbff730

  • SHA1

    022fde9c4df2af391b068068ce69c2ee6f943649

  • SHA256

    dc06693fa1c83e82d2d8131b74235530e9e9657c3c071b8922f17098479fe60a

  • SHA512

    f7fd96eef258e5a84046bb15e0fb6f023685cd4dea59e6266fe197b9b47896f354e2795baff31113a493772de9a3545655718af69f17b384d6357d1d1422ef64

Malware Config

Extracted

Family

redline

Botnet

NONAME

C2

45.9.20.111:1355

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.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc06693fa1c83e82d2d8131b74235530e9e9657c3c071b8922f17098479fe60a.exe
    "C:\Users\Admin\AppData\Local\Temp\dc06693fa1c83e82d2d8131b74235530e9e9657c3c071b8922f17098479fe60a.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2532

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2532-115-0x00000000001D0000-0x00000000001FB000-memory.dmp
    Filesize

    172KB

  • memory/2532-116-0x00000000005C0000-0x00000000005F9000-memory.dmp
    Filesize

    228KB

  • memory/2532-117-0x0000000000400000-0x0000000000464000-memory.dmp
    Filesize

    400KB

  • memory/2532-118-0x0000000000A60000-0x0000000000A94000-memory.dmp
    Filesize

    208KB

  • memory/2532-119-0x0000000004C70000-0x000000000516E000-memory.dmp
    Filesize

    5.0MB

  • memory/2532-120-0x00000000025D0000-0x0000000002602000-memory.dmp
    Filesize

    200KB

  • memory/2532-122-0x0000000002642000-0x0000000002643000-memory.dmp
    Filesize

    4KB

  • memory/2532-121-0x0000000002640000-0x0000000002641000-memory.dmp
    Filesize

    4KB

  • memory/2532-123-0x0000000002643000-0x0000000002644000-memory.dmp
    Filesize

    4KB

  • memory/2532-124-0x0000000005170000-0x0000000005776000-memory.dmp
    Filesize

    6.0MB

  • memory/2532-125-0x00000000027D0000-0x00000000027E2000-memory.dmp
    Filesize

    72KB

  • memory/2532-126-0x0000000005780000-0x000000000588A000-memory.dmp
    Filesize

    1.0MB

  • memory/2532-127-0x00000000058B0000-0x00000000058EE000-memory.dmp
    Filesize

    248KB

  • memory/2532-128-0x0000000002630000-0x0000000002646000-memory.dmp
    Filesize

    88KB

  • memory/2532-129-0x0000000005900000-0x000000000594B000-memory.dmp
    Filesize

    300KB

  • memory/2532-130-0x0000000005BA0000-0x0000000005C16000-memory.dmp
    Filesize

    472KB

  • memory/2532-131-0x0000000005C90000-0x0000000005D22000-memory.dmp
    Filesize

    584KB

  • memory/2532-132-0x0000000005C60000-0x0000000005C7E000-memory.dmp
    Filesize

    120KB

  • memory/2532-133-0x0000000005ED0000-0x0000000005F36000-memory.dmp
    Filesize

    408KB

  • memory/2532-134-0x00000000065B0000-0x0000000006772000-memory.dmp
    Filesize

    1.8MB

  • memory/2532-135-0x0000000006780000-0x0000000006CAC000-memory.dmp
    Filesize

    5.2MB