Analysis

  • max time kernel
    80s
  • max time network
    90s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2023 07:39

General

  • Target

    676ccea3cdd335fa44430e274a6776eb.exe

  • Size

    391KB

  • MD5

    676ccea3cdd335fa44430e274a6776eb

  • SHA1

    cc895e63a0fcfac95d456176f3f5a5d10433d6c2

  • SHA256

    7aa023814ba17ee53514f4816553de11e3fd12937595f35a4db76de3d29c40d4

  • SHA512

    18dd3a71db54776cec0a41ba9eb0d8e70b1aa64525920b231be5e559986ac8b3023830961ab75da8e56a745d12d5b3cca8e30921561d89d4863df5636930fa78

  • SSDEEP

    6144:4pXS8Vx3gPYhwuIboi/c5ol2yoUo0picx3YEGVSoqKX8ZdrFt3:x8Vx30Bu005ol3oU7piKIFSpi8Bl

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 33 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\676ccea3cdd335fa44430e274a6776eb.exe
    "C:\Users\Admin\AppData\Local\Temp\676ccea3cdd335fa44430e274a6776eb.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5020

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5020-134-0x0000000001DF0000-0x0000000001E38000-memory.dmp

    Filesize

    288KB

  • memory/5020-135-0x0000000003C10000-0x0000000003C20000-memory.dmp

    Filesize

    64KB

  • memory/5020-136-0x0000000003C10000-0x0000000003C20000-memory.dmp

    Filesize

    64KB

  • memory/5020-137-0x0000000006220000-0x00000000067C4000-memory.dmp

    Filesize

    5.6MB

  • memory/5020-138-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-139-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-141-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-143-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-145-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-147-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-149-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-151-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-153-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-154-0x0000000003C10000-0x0000000003C20000-memory.dmp

    Filesize

    64KB

  • memory/5020-156-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-158-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-160-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-162-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-164-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-166-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-168-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-170-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-172-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-174-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-176-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-178-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-180-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-182-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-184-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-186-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-188-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-190-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-192-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-194-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-196-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-198-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-202-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-200-0x0000000006810000-0x0000000006846000-memory.dmp

    Filesize

    216KB

  • memory/5020-931-0x0000000006880000-0x0000000006E98000-memory.dmp

    Filesize

    6.1MB

  • memory/5020-932-0x0000000006F40000-0x0000000006F52000-memory.dmp

    Filesize

    72KB

  • memory/5020-933-0x0000000006F60000-0x000000000706A000-memory.dmp

    Filesize

    1.0MB

  • memory/5020-934-0x0000000007080000-0x00000000070BC000-memory.dmp

    Filesize

    240KB

  • memory/5020-935-0x0000000003C10000-0x0000000003C20000-memory.dmp

    Filesize

    64KB

  • memory/5020-936-0x0000000007390000-0x00000000073F6000-memory.dmp

    Filesize

    408KB

  • memory/5020-937-0x0000000007A60000-0x0000000007AF2000-memory.dmp

    Filesize

    584KB

  • memory/5020-938-0x0000000007B10000-0x0000000007B86000-memory.dmp

    Filesize

    472KB

  • memory/5020-939-0x0000000007C00000-0x0000000007DC2000-memory.dmp

    Filesize

    1.8MB

  • memory/5020-940-0x0000000007DD0000-0x00000000082FC000-memory.dmp

    Filesize

    5.2MB

  • memory/5020-941-0x0000000008380000-0x000000000839E000-memory.dmp

    Filesize

    120KB