Analysis

  • max time kernel
    49s
  • max time network
    51s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26/12/2022, 15:44

General

  • Target

    f425db30917f82eec0fe948383952e4caf51f79d1638a6393db2f5636b09d08f.exe

  • Size

    382KB

  • MD5

    532a3ac59fee56610611cb4da77a946a

  • SHA1

    8b652c638bfe89ed0ecbb4ef43c9167153846c8d

  • SHA256

    f425db30917f82eec0fe948383952e4caf51f79d1638a6393db2f5636b09d08f

  • SHA512

    5df39a67f8f9de651c0f3a43fe34fa24a7fd50ff761481bece7fa5abbbc592f2de9773b9511446fce5a4c26ae714e5a1617d3fdc60ad2f3f25cc0fdc42eb01b7

  • SSDEEP

    6144:YLSDLeHnNTFSqWug1iD7Dp9AyVhDVCyMmECIXrF/WtE1GMjH55+Vl7l:YeDLWFS14DcahDU5mOFetE1djZgX

Malware Config

Extracted

Family

redline

Botnet

@new@2023

C2

77.73.133.62:22344

Attributes
  • auth_value

    8284279aedaed026a9b7cb9c1c0be4e4

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.

  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f425db30917f82eec0fe948383952e4caf51f79d1638a6393db2f5636b09d08f.exe
    "C:\Users\Admin\AppData\Local\Temp\f425db30917f82eec0fe948383952e4caf51f79d1638a6393db2f5636b09d08f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1680

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1680-120-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-121-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-122-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-123-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-124-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-125-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-126-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-127-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-128-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-129-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-130-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-131-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-132-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-134-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-135-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-137-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-136-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-139-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-138-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-141-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-140-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-133-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-142-0x00000000005FA000-0x0000000000630000-memory.dmp

    Filesize

    216KB

  • memory/1680-143-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-144-0x00000000004E0000-0x000000000062A000-memory.dmp

    Filesize

    1.3MB

  • memory/1680-145-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-146-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-147-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-148-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-149-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-150-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-151-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-152-0x0000000002100000-0x0000000002159000-memory.dmp

    Filesize

    356KB

  • memory/1680-153-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/1680-154-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-155-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-156-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-157-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-158-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-159-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-160-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-161-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-162-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-163-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-164-0x0000000002330000-0x000000000237C000-memory.dmp

    Filesize

    304KB

  • memory/1680-165-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-166-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-167-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-168-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-169-0x0000000004BE0000-0x00000000050DE000-memory.dmp

    Filesize

    5.0MB

  • memory/1680-170-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-171-0x0000000004A70000-0x0000000004ABA000-memory.dmp

    Filesize

    296KB

  • memory/1680-172-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-173-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-174-0x00000000050E0000-0x00000000056E6000-memory.dmp

    Filesize

    6.0MB

  • memory/1680-175-0x0000000004B10000-0x0000000004B22000-memory.dmp

    Filesize

    72KB

  • memory/1680-176-0x00000000056F0000-0x00000000057FA000-memory.dmp

    Filesize

    1.0MB

  • memory/1680-177-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-178-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-179-0x0000000004B40000-0x0000000004B7E000-memory.dmp

    Filesize

    248KB

  • memory/1680-180-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-181-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-182-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-183-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-184-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-185-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-186-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-187-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-188-0x0000000005800000-0x000000000584B000-memory.dmp

    Filesize

    300KB

  • memory/1680-189-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-190-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-191-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-192-0x00000000004E0000-0x000000000062A000-memory.dmp

    Filesize

    1.3MB

  • memory/1680-193-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-194-0x0000000005A90000-0x0000000005AF6000-memory.dmp

    Filesize

    408KB

  • memory/1680-195-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-196-0x0000000077390000-0x000000007751E000-memory.dmp

    Filesize

    1.6MB

  • memory/1680-202-0x0000000006180000-0x0000000006212000-memory.dmp

    Filesize

    584KB

  • memory/1680-203-0x0000000006220000-0x00000000063E2000-memory.dmp

    Filesize

    1.8MB

  • memory/1680-204-0x00000000063F0000-0x000000000691C000-memory.dmp

    Filesize

    5.2MB

  • memory/1680-207-0x0000000006A30000-0x0000000006AA6000-memory.dmp

    Filesize

    472KB

  • memory/1680-208-0x0000000006AE0000-0x0000000006AFE000-memory.dmp

    Filesize

    120KB

  • memory/1680-210-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB