Analysis

  • max time kernel
    50s
  • max time network
    53s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16-11-2022 10:21

General

  • Target

    efb01c33276a5fca7760c13237ccd08cad9c7dd5fd68b858aaf90b48b55aa1fd.exe

  • Size

    365KB

  • MD5

    be7955b67d06612d9d33f2df855b5f86

  • SHA1

    fcb55a5cf5534ba1a9b73015d799bc00e09d0b43

  • SHA256

    efb01c33276a5fca7760c13237ccd08cad9c7dd5fd68b858aaf90b48b55aa1fd

  • SHA512

    170327c6d509c0a7c527f44b47b31a015b83567014c17cfabd14f60991a35dc3dc728b20955ae231263732b5750ffb92fd2d0a6e37e3ea2f68bf146cc5e6ad5b

  • SSDEEP

    6144:/bgylmmLW0QizUVbGkCQMh7dwLzDafDJ4QbKnq4y0NJHk+eLy:jgQKizUNGka8Lv6t4QZ0NJEL

Malware Config

Extracted

Family

redline

Botnet

neruz

C2

193.106.191.27:47242

Attributes
  • auth_value

    0169a8759f3c9be473f782b96a6ff704

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\efb01c33276a5fca7760c13237ccd08cad9c7dd5fd68b858aaf90b48b55aa1fd.exe
    "C:\Users\Admin\AppData\Local\Temp\efb01c33276a5fca7760c13237ccd08cad9c7dd5fd68b858aaf90b48b55aa1fd.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3512

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/3512-117-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-118-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-119-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-120-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-121-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-122-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-123-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-124-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-125-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-126-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-127-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-128-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-129-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-130-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-131-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-133-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-132-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-135-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-136-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-134-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-137-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-138-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-139-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-141-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-142-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-143-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-144-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-145-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-146-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-147-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-148-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-149-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-151-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-152-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-150-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-153-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-155-0x00000000025B0000-0x0000000002609000-memory.dmp
    Filesize

    356KB

  • memory/3512-154-0x0000000000970000-0x0000000000ABA000-memory.dmp
    Filesize

    1.3MB

  • memory/3512-157-0x0000000000400000-0x000000000085F000-memory.dmp
    Filesize

    4.4MB

  • memory/3512-156-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-158-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-160-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-161-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-159-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-163-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-165-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-164-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-162-0x0000000002A50000-0x0000000002A9C000-memory.dmp
    Filesize

    304KB

  • memory/3512-166-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-168-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-169-0x0000000002C40000-0x0000000002C8A000-memory.dmp
    Filesize

    296KB

  • memory/3512-167-0x0000000005040000-0x000000000553E000-memory.dmp
    Filesize

    5.0MB

  • memory/3512-170-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-171-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-173-0x0000000005B50000-0x0000000005B62000-memory.dmp
    Filesize

    72KB

  • memory/3512-172-0x0000000005540000-0x0000000005B46000-memory.dmp
    Filesize

    6.0MB

  • memory/3512-174-0x0000000005B70000-0x0000000005C7A000-memory.dmp
    Filesize

    1.0MB

  • memory/3512-175-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-176-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-177-0x0000000005C80000-0x0000000005CBE000-memory.dmp
    Filesize

    248KB

  • memory/3512-178-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-179-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-180-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-183-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-185-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-184-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-182-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-181-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-186-0x0000000005D10000-0x0000000005D5B000-memory.dmp
    Filesize

    300KB

  • memory/3512-187-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-189-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-188-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-192-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-193-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-191-0x0000000005FA0000-0x0000000006006000-memory.dmp
    Filesize

    408KB

  • memory/3512-190-0x0000000077B00000-0x0000000077C8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3512-199-0x0000000006630000-0x00000000066C2000-memory.dmp
    Filesize

    584KB

  • memory/3512-200-0x0000000006820000-0x0000000006896000-memory.dmp
    Filesize

    472KB

  • memory/3512-201-0x00000000068D0000-0x00000000068EE000-memory.dmp
    Filesize

    120KB

  • memory/3512-202-0x0000000006980000-0x0000000006B42000-memory.dmp
    Filesize

    1.8MB

  • memory/3512-203-0x0000000006B50000-0x000000000707C000-memory.dmp
    Filesize

    5.2MB

  • memory/3512-207-0x0000000000400000-0x000000000085F000-memory.dmp
    Filesize

    4.4MB