Analysis

  • max time kernel
    124s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250207-en
  • resource tags

    arch:x64arch:x86image:win11-20250207-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-02-2025 07:45

General

  • Target

    Dangerous RAT.exe

  • Size

    7.2MB

  • MD5

    302cb7218c3275c139ac070dae4f4daa

  • SHA1

    bcf24a42ae53f36863caa8b9c49a67d6a2bbc223

  • SHA256

    0079ba87b80bba1dbeb2fb1ea7361f7a44d0c4e9d55995c28b3329e9265a8c14

  • SHA512

    118819ac3011e0cb6222e883c95d179a970b8166dccdff7ed3bdeb34d1f67a5eee1ef2b251d708fd67b07835eb67cdbfcf877bb722f35a4dd086e38bf98c8adb

  • SSDEEP

    196608:/btBPRnfvon6IZYhydLLCdsflb8MKHTdas:7ZQ60LyS8MSas

Malware Config

Extracted

Family

xworm

Version

3.0

C2

3skr.uncofig.com:9999

Mutex

wRjQMjeNtaZnUCMU

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

  • telegram

    https://api.telegram.org/bot7942324376:AAFz5Z-GdKIj1CePZyqIUmvNWOymMRw8Lmk/sendMessage?chat_id=2078478344

aes.plain

Signatures

  • Detect Neshta payload 2 IoCs
  • Detect Xworm Payload 2 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Neshta family
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Executes dropped EXE 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 3 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Checks processor information in registry 2 TTPs 7 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Dangerous RAT.exe
    "C:\Users\Admin\AppData\Local\Temp\Dangerous RAT.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4608
    • C:\Users\Admin\AppData\Local\Temp\set.exe
      "C:\Users\Admin\AppData\Local\Temp\set.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:4676
    • C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe
      "C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2852
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 864
        3⤵
        • Program crash
        PID:4756
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --string-annotations --always-read-main-dll --field-trial-handle=4792,i,9218289473145639567,5636476419777444201,262144 --variations-seed-version --mojo-platform-channel-handle=4692 /prefetch:14
    1⤵
      PID:3356
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2852 -ip 2852
      1⤵
        PID:688
      • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iJnF1b3Q7RSt4YkF6Nlk2c1UxMjg5YlM2cWw0VlJMYmtqZkJVR1RNSnNqckhyNDRpST0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7OEE2OUQzNDUtRDU2NC00NjNjLUFGRjEtQTY5RDlFNTMwRjk2fSIgdmVyc2lvbj0iMTIzLjAuNjMxMi4xMjMiIG5leHR2ZXJzaW9uPSIiIGxhbmc9ImVuIiBicmFuZD0iR0dMUyIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjAiIGluc3RhbGxkYXRldGltZT0iMTczODk1NTAyNyIgb29iZV9pbnN0YWxsX3RpbWU9IjEzMzgzNDI3NjIxMTgwMDAwMCI-PGV2ZW50IGV2ZW50dHlwZT0iMzEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjIxNzk4NjIiIHN5c3RlbV91cHRpbWVfdGlja3M9IjU1MjQxNTE5MjUiLz48L2FwcD48L3JlcXVlc3Q-
        1⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:2000
      • C:\Windows\SysWOW64\wermgr.exe
        "C:\Windows\system32\wermgr.exe" "-outproc" "0" "4648" "1276" "1164" "1280" "0" "0" "0" "0" "0" "0" "0" "0"
        1⤵
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Enumerates system info in registry
        PID:4200
      • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuNDMiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuNDMiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7MURDRTY2N0EtMDAyOC00N0YyLThDMzAtMTQzOUM3MUY0RUEzfSIgdXNlcmlkPSJ7RjNFODc2QTMtOENCNi00NzdFLUE0RkYtRkE2QUU3QjUwNjQ1fSIgaW5zdGFsbHNvdXJjZT0ic2NoZWR1bGVyIiByZXF1ZXN0aWQ9Ins0MkQ5REY2Mi03MjQxLTQ2RjMtOTU3RS1ENDlFQ0QxMDdCOTJ9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iMiIgcGh5c21lbW9yeT0iNCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjIyMDAwLjQ5MyIgc3A9IiIgYXJjaD0ieDY0IiBwcm9kdWN0X3R5cGU9IjQ4IiBpc193aXA9IjAiIGlzX2luX2xvY2tkb3duX21vZGU9IjAiLz48b2VtIHByb2R1Y3RfbWFudWZhY3R1cmVyPSIiIHByb2R1Y3RfbmFtZT0iIi8-PGV4cCBldGFnPSImcXVvdDtWUFFvUDFGK2ZxMTV3UnpoMWtQTDRQTXBXaDhPUk1CNWl6dnJPQy9jaGpRPSZxdW90OyIvPjxhcHAgYXBwaWQ9Ins1NkVCMThGOC1CMDA4LTRDQkQtQjZEMi04Qzk3RkU3RTkwNjJ9IiB2ZXJzaW9uPSIxMzIuMC4yOTU3LjE0MCIgbmV4dHZlcnNpb249IiIgbGFuZz0iIiBicmFuZD0iSU5CWCIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjAiIGluc3RhbGxkYXRldGltZT0iMTczODk1NDU0OSI-PGV2ZW50IGV2ZW50dHlwZT0iMzIiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjQiIHN5c3RlbV91cHRpbWVfdGlja3M9IjU1MzEwMjcxMTMiLz48L2FwcD48L3JlcXVlc3Q-
        1⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:2644
      • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuNDMiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuNDMiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7MURDRTY2N0EtMDAyOC00N0YyLThDMzAtMTQzOUM3MUY0RUEzfSIgdXNlcmlkPSJ7RjNFODc2QTMtOENCNi00NzdFLUE0RkYtRkE2QUU3QjUwNjQ1fSIgaW5zdGFsbHNvdXJjZT0ic2NoZWR1bGVyIiByZXF1ZXN0aWQ9InsyRjQ3RkUyNy0xMUY4LTQ4MkItQjI4QS04OUQzNTJGNzhERUV9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iMiIgcGh5c21lbW9yeT0iNCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjIyMDAwLjQ5MyIgc3A9IiIgYXJjaD0ieDY0IiBwcm9kdWN0X3R5cGU9IjQ4IiBpc193aXA9IjAiIGlzX2luX2xvY2tkb3duX21vZGU9IjAiLz48b2VtIHByb2R1Y3RfbWFudWZhY3R1cmVyPSIiIHByb2R1Y3RfbmFtZT0iIi8-PGV4cCBldGFnPSImcXVvdDtWUFFvUDFGK2ZxMTV3UnpoMWtQTDRQTXBXaDhPUk1CNWl6dnJPQy9jaGpRPSZxdW90OyIvPjxhcHAgYXBwaWQ9IntGM0M0RkUwMC1FRkQ1LTQwM0ItOTU2OS0zOThBMjBGMUJBNEF9IiB2ZXJzaW9uPSIxLjMuMTk1LjQzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSIiIGJyYW5kPSJJTkJYIiBjbGllbnQ9IiIgaW5zdGFsbGFnZT0iMCIgY29ob3J0PSJycmZAMC40OCI-PHVwZGF0ZWNoZWNrLz48cGluZyByPSIxIiByZD0iNjYxMiIgcGluZ19mcmVzaG5lc3M9IntENTQ1NTQwOC0yQTMxLTQ4NjgtODE1My0zQjRDRDBDMzcxMDZ9Ii8-PC9hcHA-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-PHBpbmcgcj0iMSIgcmQ9IjY2MTIiIHBpbmdfZnJlc2huZXNzPSJ7NDYxMTFDMUMtMDc4Mi00NkI2LUJEQkItQkU2OUVCRTk0MjI4fSIvPjwvYXBwPjwvcmVxdWVzdD4
        1⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:3376
      • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ua /installsource scheduler
        1⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4312
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --string-annotations --always-read-main-dll --field-trial-handle=2292,i,9218289473145639567,5636476419777444201,262144 --variations-seed-version --mojo-platform-channel-handle=4692 /prefetch:14
        1⤵
          PID:4348

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\ProgramData\Microsoft\EdgeUpdate\Log\MicrosoftEdgeUpdate.log

          Filesize

          377KB

          MD5

          ddf079258ae8a11dbfd1167b132b4106

          SHA1

          084aee5c25688e7482c5c974e388f2a4dfcd2e8f

          SHA256

          7241872f6d7ec6f1e7e24815a0b1a6e26be49213f553b0b076899b17d4da8fa8

          SHA512

          021c9c2e759e02bc87a32c027c51d0478aade3939398cb3449842a956ba7a56d3e0a66bc1bdccc5e19e6b29c5126899a68c6c1004eaf3b73a010b633b4fe1f15

        • C:\ProgramData\Microsoft\EdgeUpdate\Log\MicrosoftEdgeUpdate.log

          Filesize

          400KB

          MD5

          27763719ea3d9259724b57e536b6cc94

          SHA1

          4f9e9aca8cbde86c26fc0be271322c99f6153ea9

          SHA256

          ce009b6c50882d840f2ac50de810b9b013d38abf0a6d30afff2dd911a8df24e9

          SHA512

          0c7adce031b3043e971cbfc6b65dc9a3de61775c2b1d2f6b665bb7de98d3830627885253dd0323d3e94c656453b52800a77e11de15f0e73210d9bcf340628680

        • C:\ProgramData\Microsoft\EdgeUpdate\Log\MicrosoftEdgeUpdate.log

          Filesize

          420KB

          MD5

          ec02fa14e099078957b5638ddab23f1d

          SHA1

          b5a1910ac6cde1a236b76960384d3183853a5111

          SHA256

          958975a27f9e0f558c7fe394ad1c784be38adebae19300d8cde606005fd8a13d

          SHA512

          66be17bc76da1de0562c289683af9119741d0058a2494297a6c4fed70efde2598f23b10b0639b7d37956bfed1e37d4af348a9726de0befd89c913cf84cf7b205

        • C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe

          Filesize

          11.2MB

          MD5

          fb40ba1b494af4057ab259bba5f33fe6

          SHA1

          b872393a07d3949947a41871132b736c00c771bb

          SHA256

          40a82c50b9875698551a2f6dd4f71fc23b4a04eeec655a4746111279ef57d2ac

          SHA512

          f2feec8be6578aa273efd363ae1eba0862fc240a441fd8d1f14942fda241e34896e7b76179d7132af97f18acdf13afd4032f1874a9b20cc04120706beff9e804

        • C:\Users\Admin\AppData\Local\Temp\set.exe

          Filesize

          38KB

          MD5

          e1929d0781ff08abf8be3051479043b6

          SHA1

          0605a5657e022bd1cadf80f13446c678728dcde9

          SHA256

          b4ae6a462c5f24bec5870f6e92d94a00b1e1a4abd95e5433d6ac99a0f9d92042

          SHA512

          fb47c341b636293d500f1892f02e2be2b16bd0301eedc0c30025c00ae22ce3fe6d42abc0a4837cc5551eeed6cd5bbe815a0301db86bac6a84177a6c103d54d27

        • memory/2852-34-0x0000000005620000-0x00000000056B2000-memory.dmp

          Filesize

          584KB

        • memory/2852-31-0x000000007373E000-0x000000007373F000-memory.dmp

          Filesize

          4KB

        • memory/2852-35-0x0000000005840000-0x00000000058DC000-memory.dmp

          Filesize

          624KB

        • memory/2852-32-0x0000000000140000-0x0000000000C7E000-memory.dmp

          Filesize

          11.2MB

        • memory/2852-33-0x0000000005CF0000-0x0000000006296000-memory.dmp

          Filesize

          5.6MB

        • memory/4608-30-0x00007FFC0B810000-0x00007FFC0C2D2000-memory.dmp

          Filesize

          10.8MB

        • memory/4608-0-0x00007FFC0B813000-0x00007FFC0B815000-memory.dmp

          Filesize

          8KB

        • memory/4608-4-0x00007FFC0B810000-0x00007FFC0C2D2000-memory.dmp

          Filesize

          10.8MB

        • memory/4608-1-0x0000000000DA0000-0x00000000014E2000-memory.dmp

          Filesize

          7.3MB

        • memory/4676-36-0x0000000002970000-0x0000000002980000-memory.dmp

          Filesize

          64KB

        • memory/4676-37-0x00007FFC0B810000-0x00007FFC0C2D2000-memory.dmp

          Filesize

          10.8MB

        • memory/4676-16-0x00007FFC0B810000-0x00007FFC0C2D2000-memory.dmp

          Filesize

          10.8MB

        • memory/4676-15-0x00000000007F0000-0x0000000000800000-memory.dmp

          Filesize

          64KB