Resubmissions

26-12-2022 13:01

221226-p9g7hagb5x 10

26-12-2022 13:00

221226-p8z1xsgb5w 10

Analysis

  • max time kernel
    133s
  • max time network
    137s
  • 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 13:01

General

  • Target

    89c76aae88c0d75a1b9717b714adcbff88e562c14cba8abd604116ac86bc294c.exe

  • Size

    1.2MB

  • MD5

    e22ee6e914ee9f28c1f02cf62d603151

  • SHA1

    66cb1e3cfdaf3626c775af707322664387fba04e

  • SHA256

    89c76aae88c0d75a1b9717b714adcbff88e562c14cba8abd604116ac86bc294c

  • SHA512

    65a9ddf5498f0cc37b59b1e8a3968333097faab690cfeccaf6b39b8116d48739d507d6ffeef5fd7ab0efebf21a95fba2464c26ba3a16fcd4e58e4267c20e1e51

  • SSDEEP

    24576:UOhbGenqCPa8/eKdCMxnYQ3FBXwblqyCB:jJP1ehMxnr15wbby

Malware Config

Signatures

  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\89c76aae88c0d75a1b9717b714adcbff88e562c14cba8abd604116ac86bc294c.exe
    "C:\Users\Admin\AppData\Local\Temp\89c76aae88c0d75a1b9717b714adcbff88e562c14cba8abd604116ac86bc294c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    PID:2832

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2832-115-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-116-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-117-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-118-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-119-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-120-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-121-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-122-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-123-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-124-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-125-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-126-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-127-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-128-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-129-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-130-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-131-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-132-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-133-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-134-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-135-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-136-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-137-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-138-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-139-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-140-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-142-0x0000000002340000-0x0000000002415000-memory.dmp

    Filesize

    852KB

  • memory/2832-141-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-143-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-144-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-145-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-146-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-147-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-148-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-149-0x0000000000400000-0x0000000000608000-memory.dmp

    Filesize

    2.0MB

  • memory/2832-150-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-151-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-152-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-153-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-154-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-155-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-156-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-157-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-158-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-159-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-160-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-161-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-162-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-163-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-164-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-165-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-166-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-167-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-168-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-169-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-170-0x0000000000400000-0x0000000000608000-memory.dmp

    Filesize

    2.0MB

  • memory/2832-171-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-172-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-173-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB

  • memory/2832-174-0x00000000775B0000-0x000000007773E000-memory.dmp

    Filesize

    1.6MB