Analysis

  • max time kernel
    123s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    27-01-2022 11:59

General

  • Target

    a79dab24307f03581aecf9ca426bb84d3cd4506228b62e7512b4676166ec0b88.exe

  • Size

    331KB

  • MD5

    5e4b1fe1b27688641c15b8debf43a12c

  • SHA1

    b40bca895a5ec5e543922236ed80f5fd25e404ff

  • SHA256

    a79dab24307f03581aecf9ca426bb84d3cd4506228b62e7512b4676166ec0b88

  • SHA512

    e28ca7b64f5f7f0e1567dac06a15888bd019e5a6b0ce67b6951c7b2a41754011cf8f32fa1d9e4f88233205103063845c3f48aa05f1288ebaeb5fa60d7d383888

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

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\a79dab24307f03581aecf9ca426bb84d3cd4506228b62e7512b4676166ec0b88.exe
    "C:\Users\Admin\AppData\Local\Temp\a79dab24307f03581aecf9ca426bb84d3cd4506228b62e7512b4676166ec0b88.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2688

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/2688-117-0x0000000000770000-0x00000000007B7000-memory.dmp
    Filesize

    284KB

  • memory/2688-118-0x0000000002210000-0x0000000002249000-memory.dmp
    Filesize

    228KB

  • memory/2688-119-0x0000000000400000-0x000000000045A000-memory.dmp
    Filesize

    360KB

  • memory/2688-120-0x0000000002520000-0x0000000002554000-memory.dmp
    Filesize

    208KB

  • memory/2688-122-0x0000000004CA2000-0x0000000004CA3000-memory.dmp
    Filesize

    4KB

  • memory/2688-121-0x0000000004CA0000-0x0000000004CA1000-memory.dmp
    Filesize

    4KB

  • memory/2688-123-0x0000000004CA3000-0x0000000004CA4000-memory.dmp
    Filesize

    4KB

  • memory/2688-124-0x0000000004CB0000-0x00000000051AE000-memory.dmp
    Filesize

    5.0MB

  • memory/2688-125-0x0000000002590000-0x00000000025C2000-memory.dmp
    Filesize

    200KB

  • memory/2688-126-0x00000000051B0000-0x00000000057B6000-memory.dmp
    Filesize

    6.0MB

  • memory/2688-127-0x0000000004BE0000-0x0000000004BF2000-memory.dmp
    Filesize

    72KB

  • memory/2688-128-0x00000000057C0000-0x00000000058CA000-memory.dmp
    Filesize

    1.0MB

  • memory/2688-129-0x0000000004CA4000-0x0000000004CA6000-memory.dmp
    Filesize

    8KB

  • memory/2688-130-0x0000000004C40000-0x0000000004C7E000-memory.dmp
    Filesize

    248KB

  • memory/2688-131-0x00000000058D0000-0x000000000591B000-memory.dmp
    Filesize

    300KB

  • memory/2688-132-0x0000000005B60000-0x0000000005BD6000-memory.dmp
    Filesize

    472KB

  • memory/2688-133-0x0000000005BE0000-0x0000000005C72000-memory.dmp
    Filesize

    584KB

  • memory/2688-134-0x0000000005DD0000-0x0000000005DEE000-memory.dmp
    Filesize

    120KB

  • memory/2688-135-0x0000000005E40000-0x0000000005EA6000-memory.dmp
    Filesize

    408KB

  • memory/2688-136-0x0000000006580000-0x0000000006742000-memory.dmp
    Filesize

    1.8MB

  • memory/2688-137-0x0000000006750000-0x0000000006C7C000-memory.dmp
    Filesize

    5.2MB