Analysis

  • max time kernel
    110s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    04-12-2021 17:51

General

  • Target

    0d154b0c19a489e7dffbf6683f0c691ec52c6c57ceacc6fe716f124d54091504.exe

  • Size

    1.7MB

  • MD5

    d26d44e3fcafbda2412ab16ad267d7e0

  • SHA1

    ab1e7a00000bb5fd37c1c812ba68e9a661912f1b

  • SHA256

    0d154b0c19a489e7dffbf6683f0c691ec52c6c57ceacc6fe716f124d54091504

  • SHA512

    6f98b8eb5b1e708b7a4623cfb54c8243f4d8c941d2c66a838395e7bde8ee082e0458649128ee0b4e7cdb0eb3b03e5868b6b6579dbb370b43aaaa5bd6bda27b80

Malware Config

Signatures

  • RedLine

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

  • RedLine Payload 1 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • 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.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d154b0c19a489e7dffbf6683f0c691ec52c6c57ceacc6fe716f124d54091504.exe
    "C:\Users\Admin\AppData\Local\Temp\0d154b0c19a489e7dffbf6683f0c691ec52c6c57ceacc6fe716f124d54091504.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2600

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2600-119-0x0000000002890000-0x0000000002891000-memory.dmp

    Filesize

    4KB

  • memory/2600-121-0x0000000002850000-0x0000000002851000-memory.dmp

    Filesize

    4KB

  • memory/2600-120-0x00000000028A0000-0x00000000028A1000-memory.dmp

    Filesize

    4KB

  • memory/2600-118-0x0000000000D20000-0x0000000000D80000-memory.dmp

    Filesize

    384KB

  • memory/2600-122-0x00000000028C0000-0x00000000028C1000-memory.dmp

    Filesize

    4KB

  • memory/2600-123-0x0000000002880000-0x0000000002881000-memory.dmp

    Filesize

    4KB

  • memory/2600-124-0x0000000002870000-0x0000000002871000-memory.dmp

    Filesize

    4KB

  • memory/2600-125-0x00000000028E0000-0x00000000028E1000-memory.dmp

    Filesize

    4KB

  • memory/2600-127-0x0000000003580000-0x0000000003581000-memory.dmp

    Filesize

    4KB

  • memory/2600-126-0x00000000028B0000-0x00000000028B1000-memory.dmp

    Filesize

    4KB

  • memory/2600-129-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-128-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-131-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-130-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-133-0x0000000002680000-0x0000000002681000-memory.dmp

    Filesize

    4KB

  • memory/2600-132-0x0000000002670000-0x0000000002671000-memory.dmp

    Filesize

    4KB

  • memory/2600-135-0x0000000002640000-0x0000000002641000-memory.dmp

    Filesize

    4KB

  • memory/2600-134-0x0000000002620000-0x0000000002621000-memory.dmp

    Filesize

    4KB

  • memory/2600-136-0x00000000026A0000-0x00000000026A1000-memory.dmp

    Filesize

    4KB

  • memory/2600-137-0x00000000026C0000-0x00000000026C1000-memory.dmp

    Filesize

    4KB

  • memory/2600-139-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-138-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-140-0x00000000027E0000-0x00000000027E1000-memory.dmp

    Filesize

    4KB

  • memory/2600-142-0x00000000027A0000-0x00000000027A1000-memory.dmp

    Filesize

    4KB

  • memory/2600-144-0x00000000027D0000-0x00000000027D1000-memory.dmp

    Filesize

    4KB

  • memory/2600-145-0x00000000027C0000-0x00000000027C1000-memory.dmp

    Filesize

    4KB

  • memory/2600-143-0x0000000002810000-0x0000000002811000-memory.dmp

    Filesize

    4KB

  • memory/2600-141-0x00000000027F0000-0x00000000027F1000-memory.dmp

    Filesize

    4KB

  • memory/2600-147-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-146-0x0000000002830000-0x0000000002831000-memory.dmp

    Filesize

    4KB

  • memory/2600-149-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-148-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-151-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-153-0x0000000002940000-0x0000000002941000-memory.dmp

    Filesize

    4KB

  • memory/2600-152-0x0000000000D10000-0x0000000000D11000-memory.dmp

    Filesize

    4KB

  • memory/2600-150-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/2600-154-0x0000000002950000-0x0000000002951000-memory.dmp

    Filesize

    4KB

  • memory/2600-156-0x0000000002970000-0x0000000002971000-memory.dmp

    Filesize

    4KB

  • memory/2600-157-0x0000000002930000-0x0000000002931000-memory.dmp

    Filesize

    4KB

  • memory/2600-155-0x0000000002900000-0x0000000002901000-memory.dmp

    Filesize

    4KB

  • memory/2600-158-0x0000000002920000-0x0000000002921000-memory.dmp

    Filesize

    4KB

  • memory/2600-159-0x0000000002990000-0x0000000002991000-memory.dmp

    Filesize

    4KB

  • memory/2600-160-0x0000000000D10000-0x0000000000D11000-memory.dmp

    Filesize

    4KB

  • memory/2600-162-0x0000000002980000-0x0000000002981000-memory.dmp

    Filesize

    4KB

  • memory/2600-161-0x0000000000D10000-0x0000000000D11000-memory.dmp

    Filesize

    4KB

  • memory/2600-163-0x00000000026D0000-0x00000000026D1000-memory.dmp

    Filesize

    4KB

  • memory/2600-164-0x0000000000D10000-0x0000000000D11000-memory.dmp

    Filesize

    4KB

  • memory/2600-165-0x0000000000D10000-0x0000000000D11000-memory.dmp

    Filesize

    4KB

  • memory/2600-166-0x0000000000400000-0x00000000007FA000-memory.dmp

    Filesize

    4.0MB

  • memory/2600-167-0x0000000000400000-0x0000000000402000-memory.dmp

    Filesize

    8KB

  • memory/2600-169-0x0000000005C70000-0x0000000005C71000-memory.dmp

    Filesize

    4KB

  • memory/2600-170-0x0000000006310000-0x0000000006311000-memory.dmp

    Filesize

    4KB

  • memory/2600-171-0x0000000006340000-0x0000000006341000-memory.dmp

    Filesize

    4KB

  • memory/2600-172-0x0000000006450000-0x0000000006451000-memory.dmp

    Filesize

    4KB

  • memory/2600-173-0x00000000064D0000-0x00000000064D1000-memory.dmp

    Filesize

    4KB

  • memory/2600-174-0x00000000065A0000-0x00000000065A1000-memory.dmp

    Filesize

    4KB

  • memory/2600-175-0x0000000006670000-0x0000000006671000-memory.dmp

    Filesize

    4KB

  • memory/2600-176-0x00000000066F0000-0x00000000066F1000-memory.dmp

    Filesize

    4KB

  • memory/2600-177-0x0000000006790000-0x0000000006791000-memory.dmp

    Filesize

    4KB

  • memory/2600-178-0x0000000006D90000-0x0000000006D91000-memory.dmp

    Filesize

    4KB

  • memory/2600-179-0x0000000007100000-0x0000000007101000-memory.dmp

    Filesize

    4KB

  • memory/2600-180-0x0000000008180000-0x0000000008181000-memory.dmp

    Filesize

    4KB

  • memory/2600-181-0x00000000081D0000-0x00000000081D1000-memory.dmp

    Filesize

    4KB

  • memory/2600-182-0x00000000083C0000-0x00000000083C1000-memory.dmp

    Filesize

    4KB