Analysis

  • max time kernel
    110s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    26-11-2021 08:24

General

  • Target

    56224d0c460bd2705f5cfbc4341a956758c58c07a18c0bd6062a7afe28d434e5.exe

  • Size

    285KB

  • MD5

    10abc8f02171d97784f3ea8e0102e256

  • SHA1

    0b09150bae31a219964461df63504a50bdab3423

  • SHA256

    56224d0c460bd2705f5cfbc4341a956758c58c07a18c0bd6062a7afe28d434e5

  • SHA512

    608d854fa32bdfa742f244503aabc0f4cee1e516a79935115a5e66fe65bea5e594466240ec90bc3b1b0e68530308c8a7ddf97d13921656ce44aa0f1c604f38e9

Malware Config

Extracted

Family

redline

Botnet

Pubdate

C2

193.56.146.64:65441

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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56224d0c460bd2705f5cfbc4341a956758c58c07a18c0bd6062a7afe28d434e5.exe
    "C:\Users\Admin\AppData\Local\Temp\56224d0c460bd2705f5cfbc4341a956758c58c07a18c0bd6062a7afe28d434e5.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2700

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/2700-116-0x00000000004E0000-0x000000000062A000-memory.dmp
    Filesize

    1.3MB

  • memory/2700-115-0x00000000004E0000-0x000000000062A000-memory.dmp
    Filesize

    1.3MB

  • memory/2700-117-0x0000000000400000-0x000000000044F000-memory.dmp
    Filesize

    316KB

  • memory/2700-118-0x00000000022C0000-0x00000000022EE000-memory.dmp
    Filesize

    184KB

  • memory/2700-119-0x0000000004DA0000-0x0000000004DA1000-memory.dmp
    Filesize

    4KB

  • memory/2700-120-0x0000000004DB0000-0x0000000004DB1000-memory.dmp
    Filesize

    4KB

  • memory/2700-121-0x00000000025B0000-0x00000000025DC000-memory.dmp
    Filesize

    176KB

  • memory/2700-123-0x0000000004DA3000-0x0000000004DA4000-memory.dmp
    Filesize

    4KB

  • memory/2700-122-0x0000000004DA2000-0x0000000004DA3000-memory.dmp
    Filesize

    4KB

  • memory/2700-124-0x00000000052B0000-0x00000000052B1000-memory.dmp
    Filesize

    4KB

  • memory/2700-125-0x0000000004BF0000-0x0000000004BF1000-memory.dmp
    Filesize

    4KB

  • memory/2700-126-0x0000000004C20000-0x0000000004C21000-memory.dmp
    Filesize

    4KB

  • memory/2700-127-0x0000000004D30000-0x0000000004D31000-memory.dmp
    Filesize

    4KB

  • memory/2700-128-0x0000000004DA4000-0x0000000004DA6000-memory.dmp
    Filesize

    8KB

  • memory/2700-129-0x00000000058E0000-0x00000000058E1000-memory.dmp
    Filesize

    4KB

  • memory/2700-130-0x0000000005B70000-0x0000000005B71000-memory.dmp
    Filesize

    4KB

  • memory/2700-131-0x0000000006230000-0x0000000006231000-memory.dmp
    Filesize

    4KB

  • memory/2700-132-0x00000000062E0000-0x00000000062E1000-memory.dmp
    Filesize

    4KB

  • memory/2700-133-0x00000000063D0000-0x00000000063D1000-memory.dmp
    Filesize

    4KB

  • memory/2700-134-0x0000000006700000-0x0000000006701000-memory.dmp
    Filesize

    4KB

  • memory/2700-135-0x00000000068D0000-0x00000000068D1000-memory.dmp
    Filesize

    4KB