Analysis

  • max time kernel
    40s
  • max time network
    62s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-09-2022 07:00

General

  • Target

    a4e52cd3b0e2e610f2faba4ba1635794e19679bbf4e31efee53b89e49e9b92b1.exe

  • Size

    361KB

  • MD5

    f94ba3730a1c51db7fc6d0669c8c3857

  • SHA1

    f063e125aa2d5e128d92fa38b6a6415aae3dca96

  • SHA256

    a4e52cd3b0e2e610f2faba4ba1635794e19679bbf4e31efee53b89e49e9b92b1

  • SHA512

    07cca7e48c4a3cc49e5b663d619b7c2265513f7bcc0bd32a8355bd9a24c0619907747fd5b8950ce0b95195a37fa9dbcf944dcee180c5243467af2830bb6ab8b6

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • 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\a4e52cd3b0e2e610f2faba4ba1635794e19679bbf4e31efee53b89e49e9b92b1.exe
    "C:\Users\Admin\AppData\Local\Temp\a4e52cd3b0e2e610f2faba4ba1635794e19679bbf4e31efee53b89e49e9b92b1.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2968

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2968-118-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-119-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-120-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-121-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-122-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-123-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-124-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-125-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-126-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-127-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-128-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-129-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-130-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-131-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-132-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-133-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-134-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-135-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-136-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-137-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-138-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-139-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-140-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-141-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-142-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-143-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-144-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-145-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-146-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-147-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-148-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-149-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-150-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-151-0x0000000000A40000-0x0000000000AA0000-memory.dmp

    Filesize

    384KB

  • memory/2968-152-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-153-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-154-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-155-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-156-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-157-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-158-0x0000000001570000-0x0000000001576000-memory.dmp

    Filesize

    24KB

  • memory/2968-159-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-160-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-161-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-162-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-163-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-164-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-165-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-166-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-167-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-168-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-169-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-170-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-171-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-172-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-173-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-174-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-175-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-176-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-177-0x000000000AFA0000-0x000000000B5A6000-memory.dmp

    Filesize

    6.0MB

  • memory/2968-178-0x000000000AAE0000-0x000000000ABEA000-memory.dmp

    Filesize

    1.0MB

  • memory/2968-179-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-180-0x000000000AA10000-0x000000000AA22000-memory.dmp

    Filesize

    72KB

  • memory/2968-181-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-182-0x000000000AA70000-0x000000000AAAE000-memory.dmp

    Filesize

    248KB

  • memory/2968-183-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-184-0x000000000ABF0000-0x000000000AC3B000-memory.dmp

    Filesize

    300KB

  • memory/2968-185-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-186-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-187-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-188-0x000000000AEC0000-0x000000000AF52000-memory.dmp

    Filesize

    584KB

  • memory/2968-189-0x000000000BAB0000-0x000000000BFAE000-memory.dmp

    Filesize

    5.0MB

  • memory/2968-190-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2968-192-0x000000000B640000-0x000000000B6A6000-memory.dmp

    Filesize

    408KB

  • memory/2968-200-0x000000000C0B0000-0x000000000C126000-memory.dmp

    Filesize

    472KB

  • memory/2968-201-0x000000000BA20000-0x000000000BA70000-memory.dmp

    Filesize

    320KB

  • memory/2968-202-0x000000000C300000-0x000000000C4C2000-memory.dmp

    Filesize

    1.8MB

  • memory/2968-203-0x000000000CA00000-0x000000000CF2C000-memory.dmp

    Filesize

    5.2MB