Analysis
-
max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25/01/2024, 08:47
Behavioral task
behavioral1
Sample
7440c45dbafc82e7a0f54fd2b23caccb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7440c45dbafc82e7a0f54fd2b23caccb.exe
Resource
win10v2004-20231215-en
General
-
Target
7440c45dbafc82e7a0f54fd2b23caccb.exe
-
Size
280KB
-
MD5
7440c45dbafc82e7a0f54fd2b23caccb
-
SHA1
e4f3946b30f406cec6a9c67a111273f8856c4e40
-
SHA256
e841cb9d7e9f694054f196714c5e938bc64b34ded217a2625fb7647ddd3fcc5d
-
SHA512
918c1dfdac8f937ead1eefde3db820a824eb6ec03748a116e6dffe39d34ea271010b7fb2b145b5ffc848762bc6338ea23f4ec6f344b07db4562433e0a0c21094
-
SSDEEP
6144:I8/3Tk37zvrrGDikRY5TDnf1udW61driiBeObCzcITylfoV:IS32vRki5Hndr618iBepzxmlgV
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/1584-0-0x0000000000400000-0x00000000004E5000-memory.dmp upx behavioral2/memory/1584-52-0x0000000000400000-0x00000000004E5000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4052 msedge.exe 4052 msedge.exe 4088 msedge.exe 4088 msedge.exe 2740 identity_helper.exe 2740 identity_helper.exe 1852 msedge.exe 1852 msedge.exe 1852 msedge.exe 1852 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
pid Process 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe 4052 msedge.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1584 7440c45dbafc82e7a0f54fd2b23caccb.exe 1584 7440c45dbafc82e7a0f54fd2b23caccb.exe 1584 7440c45dbafc82e7a0f54fd2b23caccb.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1584 wrote to memory of 4052 1584 7440c45dbafc82e7a0f54fd2b23caccb.exe 88 PID 1584 wrote to memory of 4052 1584 7440c45dbafc82e7a0f54fd2b23caccb.exe 88 PID 4052 wrote to memory of 1060 4052 msedge.exe 89 PID 4052 wrote to memory of 1060 4052 msedge.exe 89 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 3084 4052 msedge.exe 91 PID 4052 wrote to memory of 4088 4052 msedge.exe 90 PID 4052 wrote to memory of 4088 4052 msedge.exe 90 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92 PID 4052 wrote to memory of 2252 4052 msedge.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\7440c45dbafc82e7a0f54fd2b23caccb.exe"C:\Users\Admin\AppData\Local\Temp\7440c45dbafc82e7a0f54fd2b23caccb.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.dnfshiyan.com/2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4052 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffd811746f8,0x7ffd81174708,0x7ffd811747183⤵PID:1060
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2436 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:4088
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2032 /prefetch:23⤵PID:3084
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:83⤵PID:2252
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3252 /prefetch:13⤵PID:1924
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3228 /prefetch:13⤵PID:3016
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4060 /prefetch:13⤵PID:2152
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3664 /prefetch:13⤵PID:5108
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4168 /prefetch:83⤵PID:656
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4168 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:2740
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=184 /prefetch:13⤵PID:3424
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4132 /prefetch:13⤵PID:1876
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5104 /prefetch:13⤵PID:1068
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5572 /prefetch:13⤵PID:2276
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2776 /prefetch:13⤵PID:4044
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4988 /prefetch:13⤵PID:4940
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,7423611004775441306,5703132352377620566,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4976 /prefetch:23⤵
- Suspicious behavior: EnumeratesProcesses
PID:1852
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1964
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3444
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
152B
MD584381d71cf667d9a138ea03b3283aea5
SHA133dfc8a32806beaaafaec25850b217c856ce6c7b
SHA25632dd52cc3142b6e758bd60adead81925515b31581437472d1f61bdeda24d5424
SHA512469bfac06152c8b0a82de28e01f7ed36dc27427205830100b1416b7cd8d481f5c4369e2ba89ef1fdd932aaf17289a8e4ede303393feab25afc1158cb931d23a3
-
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0d7c0aac-d1a7-4331-a77a-69995d234341.tmp
Filesize5KB
MD508ddb709bda1e09a0c47a1d6fdcb7fd7
SHA123585fb22d7b21f0ba592aaac58355a8c5478173
SHA2562d3e14421ea15a04e055fa8396751f82dc8a944c804d9392d9ac56afaa66133c
SHA5125528496421bd12eb2e0c48488c73ddab9c239edab29f70c7b9bf1601b17b9fe43416799d1fbb693f775ece71245afb4f30e848245d4cf6c7c7a3d3a0f3749168
-
Filesize
111B
MD5285252a2f6327d41eab203dc2f402c67
SHA1acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
SHA2565dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
SHA51211ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d
-
Filesize
5KB
MD5e449376b02ce6e2771b7ecfc9d9d875e
SHA1caff9238327525b5d31fb146390c6cd9309906aa
SHA256a574679f26e0b923e98b412b6a12a28b0a2d3fd5d7d099fa7becefb5c911da1a
SHA512465027b06785d6af56bd79364c5c4f1400cac2eb88b687327ae6ddae23e9b171e97cac1001b386c1f45af3bbd7fb86a7323c43ac38b050c4bd1fd01c6a0f1232
-
Filesize
24KB
MD535f77ec6332f541cd8469e0d77af0959
SHA1abaec73284cee460025c6fcbe3b4d9b6c00f628c
SHA256f0be4c5c99b216083bd9ee878f355e1aa508f94feb14aeebcfba4648d85563a7
SHA512e0497dbe48503ebbf6a3c9d188b9637f80bccf9611a9e663d9e4493912d398c6b2a9eab3f506e5b524b3dabbca7bb5a88f882a117b03a3b39f43f291b59870c8
-
Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
-
Filesize
10KB
MD5add14c211a0f299b20d74cdfcdebc9fc
SHA1549a9dbe514519daf1df58680740f82ee1298808
SHA25661fe440c5718c1dd64566006c236e4b093765a6ebc05cbb93d467fa88776baa9
SHA512bda2d10f630a72b77da05397d06f93a396fce8c7faf14f69545f5cc4b69148051a916e47ef31d44b9b3361084b4e3c8254378432ce6c5394d15b837ea2fbb723