Analysis

  • max time kernel
    103s
  • max time network
    106s
  • platform
    windows10-1703_x64
  • resource
    win10-20220718-en
  • resource tags

    arch:x64arch:x86image:win10-20220718-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05-08-2022 12:20

General

  • Target

    5e0334033439da4b0e2bc643bf48f37d7ba62d7b970a6e3b0354b9170efac965.exe

  • Size

    323KB

  • MD5

    2b6895156eabc02c49774062ded86583

  • SHA1

    a271eec79cf291d540a549e32df7aab17028ac14

  • SHA256

    5e0334033439da4b0e2bc643bf48f37d7ba62d7b970a6e3b0354b9170efac965

  • SHA512

    b6b0f7d56780e027b16d1510f4ada5466846c4f7ddcb41c44884bee278c5c2014277207890a7653a58b464f13d6159b9eadaf660defa830387d4f103f762d4df

Malware Config

Extracted

Family

redline

Botnet

AF2

C2

stcontact.top:80

Attributes
  • auth_value

    4d729a2faecb406a0eb1d6fcf30432fa

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e0334033439da4b0e2bc643bf48f37d7ba62d7b970a6e3b0354b9170efac965.exe
    "C:\Users\Admin\AppData\Local\Temp\5e0334033439da4b0e2bc643bf48f37d7ba62d7b970a6e3b0354b9170efac965.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2624

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/2624-114-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-115-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-116-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-117-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-118-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-119-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-120-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-122-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-121-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-123-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-124-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-125-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-126-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-127-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-128-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-130-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-131-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-132-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-133-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-134-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-136-0x00000000024E0000-0x000000000258E000-memory.dmp
    Filesize

    696KB

  • memory/2624-137-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-135-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-138-0x00000000040D0000-0x0000000004108000-memory.dmp
    Filesize

    224KB

  • memory/2624-139-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-140-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-141-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-142-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-143-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-144-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-145-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-146-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-147-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-148-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-149-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-150-0x0000000000400000-0x00000000024D7000-memory.dmp
    Filesize

    32.8MB

  • memory/2624-151-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-152-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-153-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-154-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-155-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-156-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-158-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-157-0x0000000004250000-0x0000000004280000-memory.dmp
    Filesize

    192KB

  • memory/2624-159-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-160-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-161-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-162-0x0000000006AF0000-0x0000000006FEE000-memory.dmp
    Filesize

    5.0MB

  • memory/2624-163-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-164-0x0000000006A40000-0x0000000006A70000-memory.dmp
    Filesize

    192KB

  • memory/2624-165-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-166-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-167-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-168-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-169-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-170-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-171-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-172-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-173-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-174-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-175-0x0000000007600000-0x0000000007C06000-memory.dmp
    Filesize

    6.0MB

  • memory/2624-176-0x0000000007020000-0x0000000007032000-memory.dmp
    Filesize

    72KB

  • memory/2624-177-0x0000000007050000-0x000000000715A000-memory.dmp
    Filesize

    1.0MB

  • memory/2624-178-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-179-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-180-0x00000000071A0000-0x00000000071DE000-memory.dmp
    Filesize

    248KB

  • memory/2624-181-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-182-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-183-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-184-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-185-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-186-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-187-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-188-0x00000000071F0000-0x000000000723B000-memory.dmp
    Filesize

    300KB

  • memory/2624-189-0x0000000076F30000-0x00000000770BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2624-197-0x00000000024E0000-0x000000000258E000-memory.dmp
    Filesize

    696KB

  • memory/2624-198-0x00000000040D0000-0x0000000004108000-memory.dmp
    Filesize

    224KB

  • memory/2624-209-0x0000000008730000-0x00000000087A6000-memory.dmp
    Filesize

    472KB

  • memory/2624-210-0x0000000008860000-0x00000000088F2000-memory.dmp
    Filesize

    584KB

  • memory/2624-213-0x0000000008820000-0x000000000883E000-memory.dmp
    Filesize

    120KB

  • memory/2624-215-0x0000000008A70000-0x0000000008AD6000-memory.dmp
    Filesize

    408KB

  • memory/2624-223-0x0000000008DC0000-0x0000000008F82000-memory.dmp
    Filesize

    1.8MB

  • memory/2624-224-0x0000000008FB0000-0x00000000094DC000-memory.dmp
    Filesize

    5.2MB

  • memory/2624-227-0x0000000009760000-0x00000000097B0000-memory.dmp
    Filesize

    320KB

  • memory/2624-232-0x0000000000400000-0x00000000024D7000-memory.dmp
    Filesize

    32.8MB