Analysis

  • max time kernel
    110s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    27-01-2022 20:05

General

  • Target

    306f631cf2e081a5f0a2391b289570f39caf670497a1bd182ea828507fe884eb.exe

  • Size

    329KB

  • MD5

    0b6bad20ed1ab27d4bf7473da58982d5

  • SHA1

    9405e688d5b7d48855d5485ecde08462d207f2ed

  • SHA256

    306f631cf2e081a5f0a2391b289570f39caf670497a1bd182ea828507fe884eb

  • SHA512

    96b752fed432bc1e48125542456840da7815b4f6ed90ba0353dfd8c5764303e87855b8f8583591833764d20143306f9b58c7eede839af8d49b36f82fc791988f

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\306f631cf2e081a5f0a2391b289570f39caf670497a1bd182ea828507fe884eb.exe
    "C:\Users\Admin\AppData\Local\Temp\306f631cf2e081a5f0a2391b289570f39caf670497a1bd182ea828507fe884eb.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2716

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/2716-115-0x00000000004EA000-0x0000000000516000-memory.dmp
    Filesize

    176KB

  • memory/2716-116-0x0000000002050000-0x0000000002089000-memory.dmp
    Filesize

    228KB

  • memory/2716-117-0x0000000002570000-0x00000000025A4000-memory.dmp
    Filesize

    208KB

  • memory/2716-118-0x0000000004D10000-0x000000000520E000-memory.dmp
    Filesize

    5.0MB

  • memory/2716-119-0x00000000025A0000-0x00000000025D2000-memory.dmp
    Filesize

    200KB

  • memory/2716-121-0x0000000004D00000-0x0000000004D01000-memory.dmp
    Filesize

    4KB

  • memory/2716-122-0x0000000004D02000-0x0000000004D03000-memory.dmp
    Filesize

    4KB

  • memory/2716-120-0x0000000000400000-0x0000000000459000-memory.dmp
    Filesize

    356KB

  • memory/2716-123-0x0000000004D03000-0x0000000004D04000-memory.dmp
    Filesize

    4KB

  • memory/2716-124-0x0000000005210000-0x0000000005816000-memory.dmp
    Filesize

    6.0MB

  • memory/2716-125-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
    Filesize

    72KB

  • memory/2716-126-0x0000000005820000-0x000000000592A000-memory.dmp
    Filesize

    1.0MB

  • memory/2716-127-0x0000000004C40000-0x0000000004C7E000-memory.dmp
    Filesize

    248KB

  • memory/2716-128-0x0000000004D04000-0x0000000004D06000-memory.dmp
    Filesize

    8KB

  • memory/2716-129-0x0000000004C90000-0x0000000004CDB000-memory.dmp
    Filesize

    300KB

  • memory/2716-130-0x0000000005B60000-0x0000000005BC6000-memory.dmp
    Filesize

    408KB

  • memory/2716-131-0x0000000006220000-0x0000000006296000-memory.dmp
    Filesize

    472KB

  • memory/2716-132-0x00000000062C0000-0x0000000006352000-memory.dmp
    Filesize

    584KB

  • memory/2716-133-0x00000000063B0000-0x00000000063CE000-memory.dmp
    Filesize

    120KB

  • memory/2716-134-0x00000000065E0000-0x00000000067A2000-memory.dmp
    Filesize

    1.8MB

  • memory/2716-135-0x00000000067B0000-0x0000000006CDC000-memory.dmp
    Filesize

    5.2MB