Analysis

  • max time kernel
    29s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    08/11/2024, 18:27

General

  • Target

    3NOTIFICACIÓN ELECTRÓNICA AUTO ADMISORIO DEMANDA LABORAL.svg

  • Size

    334KB

  • MD5

    0a7ee6a0e172a830afbfde832ff5078b

  • SHA1

    33bf019fdd05adfd0f6923c85285fc4b59a4e1c8

  • SHA256

    9f28b3994e9bcbb23e32b2570880627f636108acb41c9ae1e49f5b9fadb7539b

  • SHA512

    e104ec913ad7f2d9846abc4e270b571acd4a6a85cb801c3a1ddc83bad9df70a105e22a0e164bee96c34a992982ff396ac2ef1276787f895f5d176b33c4281ff9

  • SSDEEP

    3072:O7ZHKZA/YokgsUW5eMQATO/iHhokPWm20ftLT719zmdkg+EK/AT9Ic7x8kg36zT+:+HKus

Malware Config

Extracted

Family

asyncrat

Version

| CRACKED BY https://t.me/xworm_v2

Botnet

=== 06 NOV ===

C2

0611wins.duckdns.org:9003

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 61 IoCs
  • Suspicious use of FindShellTrayWindow 45 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\3NOTIFICACIÓN ELECTRÓNICA AUTO ADMISORIO DEMANDA LABORAL.svg
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fefaa29758,0x7fefaa29768,0x7fefaa29778
      2⤵
        PID:2532
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1088 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:2
        2⤵
          PID:3028
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1380 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:8
          2⤵
            PID:2828
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1476 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:8
            2⤵
              PID:2992
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2144 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:1
              2⤵
                PID:1488
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2152 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:1
                2⤵
                  PID:1788
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1444 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:2
                  2⤵
                    PID:2924
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3000 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:8
                    2⤵
                      PID:596
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3060 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:1
                      2⤵
                        PID:1872
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3724 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:1
                        2⤵
                          PID:684
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3212 --field-trial-handle=1260,i,12548963731433516974,14244473358206093047,131072 /prefetch:8
                          2⤵
                            PID:1124
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                          1⤵
                            PID:2248
                          • C:\Program Files\7-Zip\7zFM.exe
                            "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\Downloads\4OFICIO Nro 192 NOTIFICACIÓN JUDICIAL AUTO ADMISORIO DEMANDA LABORAL ESM.tar.uue.tar.001"
                            1⤵
                            • Suspicious use of AdjustPrivilegeToken
                            • Suspicious use of FindShellTrayWindow
                            PID:1704
                          • C:\Windows\system32\AUDIODG.EXE
                            C:\Windows\system32\AUDIODG.EXE 0x554
                            1⤵
                              PID:2064
                            • C:\Users\Admin\Downloads\New folder\0006NotificacionElectronica.exe
                              "C:\Users\Admin\Downloads\New folder\0006NotificacionElectronica.exe"
                              1⤵
                                PID:2364
                                • C:\Windows\SysWOW64\cmd.exe
                                  C:\Windows\SysWOW64\cmd.exe
                                  2⤵
                                    PID:916
                                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                                      C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                                      3⤵
                                        PID:1560

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\999a8ed8-a469-4116-b259-dd7e3216f724.tmp

                                    Filesize

                                    6KB

                                    MD5

                                    18de8ef2c94c8cc13e001d99e364c5b5

                                    SHA1

                                    afc51cf1ccdaefe23944f55d9b5fcaa5d02e0466

                                    SHA256

                                    8825279469a430a01cd07d39cbec7cb68d8a9afd53b2da4c7022178bd829951b

                                    SHA512

                                    8ad5ae8af8e4a4aa22fe12e1fdca0d106d4c0c1b797a0dcad5cc59786fbd4eec178d362e3d15877abee0c7625e1a2f8777846dd9ed77126d47782b17b4fab55b

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                                    Filesize

                                    16B

                                    MD5

                                    aefd77f47fb84fae5ea194496b44c67a

                                    SHA1

                                    dcfbb6a5b8d05662c4858664f81693bb7f803b82

                                    SHA256

                                    4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                                    SHA512

                                    b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                                    Filesize

                                    264KB

                                    MD5

                                    f50f89a0a91564d0b8a211f8921aa7de

                                    SHA1

                                    112403a17dd69d5b9018b8cede023cb3b54eab7d

                                    SHA256

                                    b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                    SHA512

                                    bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    5KB

                                    MD5

                                    3858639006e240ea57a326dd8d2513d3

                                    SHA1

                                    f965a637d31fafc1e69141507ee9b2cc8ca247bc

                                    SHA256

                                    eb85f18e19d9756b5f00ed97eab4524a5fe9af4643bd7a30d8400ed07c1f8366

                                    SHA512

                                    3877ec066b3598c4cef92569f48e6efb15283c054d213015c82c0753a01be2356fbffa5f1b7ce2e7fff86bdbf01f60d7003c2379c908532245d69e045cded657

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    5KB

                                    MD5

                                    e53d5e8babcb53d014c0f92de6051c46

                                    SHA1

                                    40e6ff44e062529db58ab4347c9ee6a663fe3cd3

                                    SHA256

                                    c6a4777a14c936f4e5405c3e621e9eee1e6ea3f82dc1ee25dc7070ceb4e1718b

                                    SHA512

                                    188f49538973a177e599402a24bd6be7f18492374f3a3c1c5908b8e88f3d2f20123e1e27bfa62b63cb381858369cec48ba1593d0530b7418aaa2aaeed0ebbd9e

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                                    Filesize

                                    16B

                                    MD5

                                    18e723571b00fb1694a3bad6c78e4054

                                    SHA1

                                    afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                    SHA256

                                    8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                    SHA512

                                    43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                                  • C:\Users\Admin\AppData\Local\Temp\Cab8C1B.tmp

                                    Filesize

                                    70KB

                                    MD5

                                    49aebf8cbd62d92ac215b2923fb1b9f5

                                    SHA1

                                    1723be06719828dda65ad804298d0431f6aff976

                                    SHA256

                                    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                                    SHA512

                                    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

                                  • C:\Users\Admin\Downloads\4OFICIO Nro 192 NOTIFICACIÓN JUDICIAL AUTO ADMISORIO DEMANDA LABORAL ESM.tar.uue.tar.001

                                    Filesize

                                    6.0MB

                                    MD5

                                    73fef69b1d74e138b69dbfe954ec0bdb

                                    SHA1

                                    7d19a914aa5b3e9cb86935245b677cfcd8a16a60

                                    SHA256

                                    d01f1d377ac014cf17e0a72978933463eb242d044faa0b796891841da48508fa

                                    SHA512

                                    52a37f1307e2476efca1797fdf06a3f6fc9e3d29a6ec11b9a5954d19ecba4fe818b34f9687cbb9edb7fd4b0c3b84bee07d41cfd97cca273f4d46a7bd25174618

                                  • \Users\Admin\Downloads\New folder\0006NotificacionElectronica.exe

                                    Filesize

                                    5.4MB

                                    MD5

                                    ad2735f096925010a53450cb4178c89e

                                    SHA1

                                    c6d65163c6315a642664f4eaec0fae9528549bfe

                                    SHA256

                                    4e775b5fafb4e6d89a4694f8694d2b8b540534bd4a52ff42f70095f1c929160e

                                    SHA512

                                    1868b22a7c5cba89545b06f010c09c5418b3d86039099d681eee9567c47208fdba3b89c6251cf03c964c58c805280d45ba9c3533125f6bd3e0bc067477e03ab9

                                  • \Users\Admin\Downloads\New folder\Qt5Core.dll

                                    Filesize

                                    6.0MB

                                    MD5

                                    68e600cb754e04557ef716b9ebc93fe4

                                    SHA1

                                    8302ab611e787c312b971ce05935ff6e956faede

                                    SHA256

                                    8f4c72e3c7de1ab5d894ec7813f65c5298ecafc183f31924b44a427433ffca42

                                    SHA512

                                    8bbd7d14b59f01eba7c46a6e8592c037cab73bed1eb0762fc278cf7b81082784e88d777a32f71bc2de128c0186321004bfa4ca68d1bcaa5660694c007219e98e

                                  • \Users\Admin\Downloads\New folder\Qt5Network.dll

                                    Filesize

                                    1.3MB

                                    MD5

                                    a2b0056cf312c5ba0a7a3a2f83b0fb08

                                    SHA1

                                    edaab02754d5ba0a6b0ad64fe2e9c30b169108dc

                                    SHA256

                                    c40786b5540c821ad748ded030521d0da28b0be312bfc8a96d82beedcf5d5d99

                                    SHA512

                                    d12f0630c1fd89756b57744c5e9a576d5e07efe8351ace94cdd771881ae0ba491908a62501c9904429a2fa63349b946fe597bd7157f64f63aaf335216da19d40

                                  • \Users\Admin\Downloads\New folder\libcrypto-1_1-x64.dll

                                    Filesize

                                    2.7MB

                                    MD5

                                    28dea3e780552eb5c53b3b9b1f556628

                                    SHA1

                                    55dccd5b30ce0363e8ebdfeb1cca38d1289748b8

                                    SHA256

                                    52415829d85c06df8724a3d3d00c98f12beabf5d6f3cbad919ec8000841a86e8

                                    SHA512

                                    19dfe5f71901e43ea34d257f693ae1a36433dbdbcd7c9440d9b0f9eea24de65c4a8fe332f7b88144e1a719a6ba791c2048b4dd3e5b1ed0fdd4c813603ad35112

                                  • \Users\Admin\Downloads\New folder\libssl-1_1-x64.dll

                                    Filesize

                                    669KB

                                    MD5

                                    4ad03043a32e9a1ef64115fc1ace5787

                                    SHA1

                                    352e0e3a628c8626cff7eed348221e889f6a25c4

                                    SHA256

                                    a0e43cbc4a2d8d39f225abd91980001b7b2b5001e8b2b8292537ae39b17b85d1

                                    SHA512

                                    edfae3660a5f19a9deda0375efba7261d211a74f1d8b6bf1a8440fed4619c4b747aca8301d221fd91230e7af1dab73123707cc6eda90e53eb8b6b80872689ba6

                                  • \Users\Admin\Downloads\New folder\msvcp140.dll

                                    Filesize

                                    564KB

                                    MD5

                                    1ba6d1cf0508775096f9e121a24e5863

                                    SHA1

                                    df552810d779476610da3c8b956cc921ed6c91ae

                                    SHA256

                                    74892d9b4028c05debaf0b9b5d9dc6d22f7956fa7d7eee00c681318c26792823

                                    SHA512

                                    9887d9f5838aa1555ea87968e014edfe2f7747f138f1b551d1f609bc1d5d8214a5fdab0d76fcac98864c1da5eb81405ca373b2a30cb12203c011d89ea6d069af

                                  • \Users\Admin\Downloads\New folder\msvcp140_1.dll

                                    Filesize

                                    34KB

                                    MD5

                                    69d96e09a54fbc5cf92a0e084ab33856

                                    SHA1

                                    b4629d51b5c4d8d78ccb3370b40a850f735b8949

                                    SHA256

                                    a3a1199de32bbbc8318ec33e2e1ce556247d012851e4b367fe853a51e74ce4ee

                                    SHA512

                                    2087827137c473cdbec87789361ed34fad88c9fe80ef86b54e72aea891d91af50b17b7a603f9ae2060b3089ce9966fad6d7fbe22dee980c07ed491a75503f2cf

                                  • \Users\Admin\Downloads\New folder\steam_api64.dll

                                    Filesize

                                    291KB

                                    MD5

                                    6b4ab6e60364c55f18a56a39021b74a6

                                    SHA1

                                    39cac2889d8ca497ee0d8434fc9f6966f18fa336

                                    SHA256

                                    1db3fd414039d3e5815a5721925dd2e0a3a9f2549603c6cab7c49b84966a1af3

                                    SHA512

                                    c08de8c6e331d13dfe868ab340e41552fc49123a9f782a5a63b95795d5d979e68b5a6ab171153978679c0791dc3e3809c883471a05864041ce60b240ccdd4c21

                                  • \Users\Admin\Downloads\New folder\vcruntime140.dll

                                    Filesize

                                    106KB

                                    MD5

                                    49c96cecda5c6c660a107d378fdfc3d4

                                    SHA1

                                    00149b7a66723e3f0310f139489fe172f818ca8e

                                    SHA256

                                    69320f278d90efaaeb67e2a1b55e5b0543883125834c812c8d9c39676e0494fc

                                    SHA512

                                    e09e072f3095379b0c921d41d6e64f4f1cd78400594a2317cfb5e5dca03dedb5a8239ed89905c9e967d1acb376b0585a35addf6648422c7ddb472ce38b1ba60d

                                  • \Users\Admin\Downloads\New folder\vcruntime140_1.dll

                                    Filesize

                                    48KB

                                    MD5

                                    cf0a1c4776ffe23ada5e570fc36e39fe

                                    SHA1

                                    2050fadecc11550ad9bde0b542bcf87e19d37f1a

                                    SHA256

                                    6fd366a691ed68430bcd0a3de3d8d19a0cb2102952bfc140bbef4354ed082c47

                                    SHA512

                                    d95cd98d22ca048d0fc5bca551c9db13d6fa705f6af120bbbb621cf2b30284bfdc7320d0a819bb26dab1e0a46253cc311a370bed4ef72ecb60c69791ed720168

                                  • memory/916-236-0x0000000074760000-0x00000000748D4000-memory.dmp

                                    Filesize

                                    1.5MB

                                  • memory/916-211-0x0000000077200000-0x00000000773A9000-memory.dmp

                                    Filesize

                                    1.7MB

                                  • memory/1560-239-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/1560-240-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/1560-238-0x0000000072780000-0x00000000737E2000-memory.dmp

                                    Filesize

                                    16.4MB

                                  • memory/1560-241-0x0000000000400000-0x0000000000416000-memory.dmp

                                    Filesize

                                    88KB

                                  • memory/2364-209-0x000007FEF3510000-0x000007FEF3668000-memory.dmp

                                    Filesize

                                    1.3MB

                                  • memory/2364-197-0x000007FEF3510000-0x000007FEF3668000-memory.dmp

                                    Filesize

                                    1.3MB