Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08-02-2023 02:26

General

  • Target

    92d5b050cde4acb3505d05425803ff5dabaf64e505c0c980a0cf11ba9304f06e.exe

  • Size

    440KB

  • MD5

    039e0b7da5515c2a820473045b4b9627

  • SHA1

    f5c9309e5cdc9fe2ff657bb3c5bd867a4ee3591e

  • SHA256

    92d5b050cde4acb3505d05425803ff5dabaf64e505c0c980a0cf11ba9304f06e

  • SHA512

    23e2c39cdc0ae050e047e23a9a9b61accccaddb7fe6e0fa79cebcee76bb7e88df7e918068f11039cfdd9e35c3f13aba6a2f939c3e66edd8843d39a85593203a0

  • SSDEEP

    6144:WY2xUcRNOoxj+z1Ne/rJTg7hX9JWlbMaebckRcX6M2HOkHsYESzJJlbc:m5OCjkGNTg7hitebckRH5MYdJx

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\92d5b050cde4acb3505d05425803ff5dabaf64e505c0c980a0cf11ba9304f06e.exe
    "C:\Users\Admin\AppData\Local\Temp\92d5b050cde4acb3505d05425803ff5dabaf64e505c0c980a0cf11ba9304f06e.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    PID:3520

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nst85FE.tmp\System.dll
    Filesize

    11KB

    MD5

    b8992e497d57001ddf100f9c397fcef5

    SHA1

    e26ddf101a2ec5027975d2909306457c6f61cfbd

    SHA256

    98bcd1dd88642f4dd36a300c76ebb1ddfbbbc5bfc7e3b6d7435dc6d6e030c13b

    SHA512

    8823b1904dccfaf031068102cb1def7958a057f49ff369f0e061f1b4db2090021aa620bb8442a2a6ac9355bb74ee54371dc2599c20dc723755a46ede81533a3c

  • memory/3520-116-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-117-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-118-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-119-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-120-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-121-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-122-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-123-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-124-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-125-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-126-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-127-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-128-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-129-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-130-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-131-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-132-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-133-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-134-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-135-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-136-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-137-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-138-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-139-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-140-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-141-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-142-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-143-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-144-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-145-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-146-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-147-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-148-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-150-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-149-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-151-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-152-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-153-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-154-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-155-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-156-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-157-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-158-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-160-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-159-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-161-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-162-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-163-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-164-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-165-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-166-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-167-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-169-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-170-0x0000000004B10000-0x0000000005B45000-memory.dmp
    Filesize

    16.2MB

  • memory/3520-171-0x0000000077A00000-0x0000000077B8E000-memory.dmp
    Filesize

    1.6MB

  • memory/3520-172-0x0000000004B10000-0x0000000005B45000-memory.dmp
    Filesize

    16.2MB