Analysis

  • max time kernel
    123s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    28-01-2022 07:23

General

  • Target

    604d067bb1ba24d8723f2931e367d2805e1cb5afbb7a5b124ba2c8481cd9951d.exe

  • Size

    466KB

  • MD5

    104c97c6a552997d67ad5201ad288d21

  • SHA1

    bd41ed12ed60428458aa719486e5b45d306b9934

  • SHA256

    604d067bb1ba24d8723f2931e367d2805e1cb5afbb7a5b124ba2c8481cd9951d

  • SHA512

    4e4f0ceec71c244448172286f63f3c6a26a4e07aa7d5eeebff568abac61eb2976b24833fdeb01261abac47636eed7e1be43d7736474b7851e4ca6899765d25a6

Malware Config

Extracted

Family

redline

Botnet

noname

C2

185.215.113.29:20819

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\604d067bb1ba24d8723f2931e367d2805e1cb5afbb7a5b124ba2c8481cd9951d.exe
    "C:\Users\Admin\AppData\Local\Temp\604d067bb1ba24d8723f2931e367d2805e1cb5afbb7a5b124ba2c8481cd9951d.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2656

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/2656-119-0x00000000021B0000-0x00000000021E9000-memory.dmp
    Filesize

    228KB

  • memory/2656-120-0x0000000000400000-0x000000000049F000-memory.dmp
    Filesize

    636KB

  • memory/2656-121-0x0000000004A90000-0x0000000004AC4000-memory.dmp
    Filesize

    208KB

  • memory/2656-122-0x0000000004B90000-0x000000000508E000-memory.dmp
    Filesize

    5.0MB

  • memory/2656-123-0x0000000004B20000-0x0000000004B52000-memory.dmp
    Filesize

    200KB

  • memory/2656-124-0x0000000004B80000-0x0000000004B81000-memory.dmp
    Filesize

    4KB

  • memory/2656-126-0x0000000004B83000-0x0000000004B84000-memory.dmp
    Filesize

    4KB

  • memory/2656-125-0x0000000004B82000-0x0000000004B83000-memory.dmp
    Filesize

    4KB

  • memory/2656-127-0x00000000050A0000-0x00000000056A6000-memory.dmp
    Filesize

    6.0MB

  • memory/2656-128-0x0000000005730000-0x0000000005742000-memory.dmp
    Filesize

    72KB

  • memory/2656-129-0x0000000005760000-0x000000000586A000-memory.dmp
    Filesize

    1.0MB

  • memory/2656-130-0x00000000058B0000-0x00000000058EE000-memory.dmp
    Filesize

    248KB

  • memory/2656-131-0x0000000004B84000-0x0000000004B86000-memory.dmp
    Filesize

    8KB

  • memory/2656-132-0x0000000005900000-0x000000000594B000-memory.dmp
    Filesize

    300KB

  • memory/2656-133-0x0000000005BA0000-0x0000000005C16000-memory.dmp
    Filesize

    472KB

  • memory/2656-134-0x0000000005C20000-0x0000000005CB2000-memory.dmp
    Filesize

    584KB

  • memory/2656-135-0x0000000005E10000-0x0000000005E2E000-memory.dmp
    Filesize

    120KB

  • memory/2656-136-0x0000000005E80000-0x0000000005EE6000-memory.dmp
    Filesize

    408KB

  • memory/2656-137-0x00000000065D0000-0x0000000006792000-memory.dmp
    Filesize

    1.8MB

  • memory/2656-138-0x00000000067A0000-0x0000000006CCC000-memory.dmp
    Filesize

    5.2MB