Analysis

  • max time kernel
    124s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    26-11-2021 05:39

General

  • Target

    acad7c80a745fa00007331bc4ba80a648e3f6dea7c87c9ae5119871a6892c84a.exe

  • Size

    285KB

  • MD5

    086630dea4e69445e00e19f7da0c4693

  • SHA1

    8971d0826f23446a28126c8dd3d318071bcf308b

  • SHA256

    acad7c80a745fa00007331bc4ba80a648e3f6dea7c87c9ae5119871a6892c84a

  • SHA512

    c9857de80c832c31e3163e01dca877fea3a4a4b774d60d65477ed1535dfd3b14889cec385cbc88bd340b75aeed600c23404895720db105a5a81556dbda585c7c

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\acad7c80a745fa00007331bc4ba80a648e3f6dea7c87c9ae5119871a6892c84a.exe
    "C:\Users\Admin\AppData\Local\Temp\acad7c80a745fa00007331bc4ba80a648e3f6dea7c87c9ae5119871a6892c84a.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3676

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/3676-119-0x00000000021C0000-0x00000000021F9000-memory.dmp
    Filesize

    228KB

  • memory/3676-120-0x0000000000400000-0x000000000044F000-memory.dmp
    Filesize

    316KB

  • memory/3676-118-0x0000000002180000-0x00000000021AB000-memory.dmp
    Filesize

    172KB

  • memory/3676-121-0x00000000023F0000-0x000000000241E000-memory.dmp
    Filesize

    184KB

  • memory/3676-122-0x0000000004C40000-0x0000000004C41000-memory.dmp
    Filesize

    4KB

  • memory/3676-123-0x0000000004B00000-0x0000000004B2C000-memory.dmp
    Filesize

    176KB

  • memory/3676-125-0x0000000004C32000-0x0000000004C33000-memory.dmp
    Filesize

    4KB

  • memory/3676-124-0x0000000004C30000-0x0000000004C31000-memory.dmp
    Filesize

    4KB

  • memory/3676-126-0x0000000004C33000-0x0000000004C34000-memory.dmp
    Filesize

    4KB

  • memory/3676-127-0x0000000005140000-0x0000000005141000-memory.dmp
    Filesize

    4KB

  • memory/3676-128-0x0000000004BF0000-0x0000000004BF1000-memory.dmp
    Filesize

    4KB

  • memory/3676-129-0x0000000005750000-0x0000000005751000-memory.dmp
    Filesize

    4KB

  • memory/3676-130-0x0000000005860000-0x0000000005861000-memory.dmp
    Filesize

    4KB

  • memory/3676-131-0x00000000058E0000-0x00000000058E1000-memory.dmp
    Filesize

    4KB

  • memory/3676-132-0x0000000004C34000-0x0000000004C36000-memory.dmp
    Filesize

    8KB

  • memory/3676-133-0x0000000005B70000-0x0000000005B71000-memory.dmp
    Filesize

    4KB

  • memory/3676-134-0x0000000006220000-0x0000000006221000-memory.dmp
    Filesize

    4KB

  • memory/3676-135-0x00000000062C0000-0x00000000062C1000-memory.dmp
    Filesize

    4KB

  • memory/3676-136-0x00000000064E0000-0x00000000064E1000-memory.dmp
    Filesize

    4KB

  • memory/3676-137-0x0000000006700000-0x0000000006701000-memory.dmp
    Filesize

    4KB

  • memory/3676-138-0x00000000068D0000-0x00000000068D1000-memory.dmp
    Filesize

    4KB