Analysis

  • max time kernel
    114s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    04-11-2021 22:22

General

  • Target

    cf1cc4007b4eb9e98975ad5ff370db68ad168ee1953b982111373246784dafa7.exe

  • Size

    243KB

  • MD5

    a381a39546b85a7c66368279535db02b

  • SHA1

    591d5ae84b8fe5766c0c443eb10c2be9fbaf7827

  • SHA256

    cf1cc4007b4eb9e98975ad5ff370db68ad168ee1953b982111373246784dafa7

  • SHA512

    0ef9f3ab93cfec87e1dad648022795d9d5f32ce2098958d8abe0e18c3c16addf4ab9ae2ff2c2b16ca33ebdf4a9cc6489313b66ebf81bae590cbdfa7b1b726973

Malware Config

Extracted

Family

redline

Botnet

SomeBody

C2

185.215.113.29:36224

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\cf1cc4007b4eb9e98975ad5ff370db68ad168ee1953b982111373246784dafa7.exe
    "C:\Users\Admin\AppData\Local\Temp\cf1cc4007b4eb9e98975ad5ff370db68ad168ee1953b982111373246784dafa7.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2680

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/2680-116-0x00000000021A0000-0x00000000021D0000-memory.dmp
    Filesize

    192KB

  • memory/2680-115-0x0000000000550000-0x000000000069A000-memory.dmp
    Filesize

    1.3MB

  • memory/2680-117-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

  • memory/2680-118-0x0000000002330000-0x000000000234C000-memory.dmp
    Filesize

    112KB

  • memory/2680-119-0x0000000002320000-0x0000000002321000-memory.dmp
    Filesize

    4KB

  • memory/2680-120-0x0000000004B90000-0x0000000004B91000-memory.dmp
    Filesize

    4KB

  • memory/2680-121-0x00000000026A0000-0x00000000026BB000-memory.dmp
    Filesize

    108KB

  • memory/2680-122-0x0000000005090000-0x0000000005091000-memory.dmp
    Filesize

    4KB

  • memory/2680-123-0x00000000056B0000-0x00000000056B1000-memory.dmp
    Filesize

    4KB

  • memory/2680-124-0x0000000002322000-0x0000000002323000-memory.dmp
    Filesize

    4KB

  • memory/2680-125-0x0000000002323000-0x0000000002324000-memory.dmp
    Filesize

    4KB

  • memory/2680-126-0x00000000056E0000-0x00000000056E1000-memory.dmp
    Filesize

    4KB

  • memory/2680-127-0x00000000057F0000-0x00000000057F1000-memory.dmp
    Filesize

    4KB

  • memory/2680-128-0x0000000002324000-0x0000000002326000-memory.dmp
    Filesize

    8KB

  • memory/2680-129-0x0000000005870000-0x0000000005871000-memory.dmp
    Filesize

    4KB

  • memory/2680-130-0x0000000005B00000-0x0000000005B01000-memory.dmp
    Filesize

    4KB

  • memory/2680-131-0x0000000006210000-0x0000000006211000-memory.dmp
    Filesize

    4KB

  • memory/2680-132-0x0000000006290000-0x0000000006291000-memory.dmp
    Filesize

    4KB

  • memory/2680-133-0x0000000006480000-0x0000000006481000-memory.dmp
    Filesize

    4KB

  • memory/2680-134-0x0000000006540000-0x0000000006541000-memory.dmp
    Filesize

    4KB

  • memory/2680-135-0x0000000006720000-0x0000000006721000-memory.dmp
    Filesize

    4KB