Analysis
-
max time kernel
145s -
max time network
140s -
platform
windows11-21h2_x64 -
resource
win11-20231129-en -
resource tags
arch:x64arch:x86image:win11-20231129-enlocale:en-usos:windows11-21h2-x64system -
submitted
11-12-2023 00:59
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://atoaustgov.com
Resource
win11-20231129-en
General
-
Target
https://atoaustgov.com
Malware Config
Signatures
-
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 4484 msedge.exe 4484 msedge.exe 4864 msedge.exe 4864 msedge.exe 3036 msedge.exe 3036 msedge.exe 1548 identity_helper.exe 1548 identity_helper.exe 3884 msedge.exe 3884 msedge.exe 3884 msedge.exe 3884 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
pid Process 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe -
Suspicious use of SendNotifyMessage 12 IoCs
pid Process 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe 4864 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4864 wrote to memory of 2548 4864 msedge.exe 78 PID 4864 wrote to memory of 2548 4864 msedge.exe 78 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4176 4864 msedge.exe 81 PID 4864 wrote to memory of 4484 4864 msedge.exe 80 PID 4864 wrote to memory of 4484 4864 msedge.exe 80 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79 PID 4864 wrote to memory of 2916 4864 msedge.exe 79
Processes
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://atoaustgov.com1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4864 -
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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffd4aa63cb8,0x7ffd4aa63cc8,0x7ffd4aa63cd82⤵PID:2548
-
-
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=1796,233386734916907027,8580316191246485757,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:82⤵PID:2916
-
-
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=1796,233386734916907027,8580316191246485757,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:4484
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:22⤵PID:4176
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --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=3336 /prefetch:12⤵PID:5084
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --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=3328 /prefetch:12⤵PID:3692
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --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=2336 /prefetch:12⤵PID:3708
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4688 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:3036
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3560 /prefetch:12⤵PID:4968
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5616 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:1548
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --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=3772 /prefetch:12⤵PID:4004
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:12⤵PID:1188
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --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=3480 /prefetch:12⤵PID:1288
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5884 /prefetch:12⤵PID:2932
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1796,233386734916907027,8580316191246485757,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5700 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:3884
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2156
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3512
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3KB
MD5e861ce6b8f74c2d8aef68a9b7f85aa97
SHA12c48d21a4b511240c9952be6eca7220d81ba6c7a
SHA256a5129080f450eff1d2cccda4fc206aeb527276e2ec297271ddf17c24ca38e697
SHA512c32a6b22e998926167d5478bc1c0cf1236a33caf4128e7eeffa025c72433d19c5d30d63b30da8a61d950f0f89ef443cc07dcae2ec1734abc0a215fd13a9e9699
-
Filesize
152B
MD5db2e4d9e346a898461d3dd73a9bd1489
SHA1ed0676dbbdfb85caa47514b1ed9bd1686e2b5973
SHA25663ec89c40c09cda645f11eed75b85d332b5898d774d56ac761f511a36216bbee
SHA51264979cc44300f1b648c1fe78b4a272fcdfcfd3e2f2b50bc6c8a780aaa074916cd2061b45642f719a2d9790d3dee7bf159e59081eeccadca38a1a5c638efebd06
-
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize72B
MD5cb1645eb642dc76e50d06574d4b97a6b
SHA12b8f9ac09a4a08af3764a285c9f6a6da91d24b86
SHA256f58aa86c44494e53aa04d807814d3721427e3a686a716e71106eac339503607a
SHA512fcd66c9c5791f4677bd1b8cf71a7765fbb3b4c3163307c88cc1d2262309d09237f01fe3b1aa6c9fd5152e853c6a0420e6f03e792e4eb89e231f5af75bf1ea1be
-
Filesize
471B
MD5b99ec435c9590bd28a6aba0acf1e51dd
SHA1e53cf0ab554bf2d7e0e6b48d886e69dde849c367
SHA2561c054c19a011614bc890dfb9a062b64d104a71abb9bc4070ed2e488f0ec802a1
SHA512bd7e5e1dd6ccf7fd57abb68a093046e96d621d4fc78d0c4b84e7ee142a1ef8e1f52ac00bc0b7f149aac0889fb0cecc4df1e952c9d2f726fc9caf30f77348cacb
-
Filesize
111B
MD5285252a2f6327d41eab203dc2f402c67
SHA1acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
SHA2565dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
SHA51211ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d
-
Filesize
4KB
MD5d7778a464139d781dac8ff7cca607f60
SHA1f8902cfbd493248ff84c681b44dd7271a99c6f20
SHA256c425eef12c8e84dee2588c5229b65860a3e37acbd2871a226b8cf2fa2648c027
SHA512e2f2f706db81a577885474a010ab604266d899dcf68686d2acff3fc96315c1061e1c7d73ade71e53f0296d99a5d3dc35878fdf3a9167257f64df11c098911e54
-
Filesize
5KB
MD530a69a363249e5019385c239208c79c7
SHA14c22e76592df5b2ab0e86bc300a57d102d68451b
SHA256905fc910d01cdc9f296bb361a795c126195c2ce6d6ecc118a4d50ef897c7877f
SHA5121f19b1743e4fda86d16882bc313072f57674d34fe87a25293427f7676fe07638e1ac20e5f375795eb6845d10141e8ed18e81919c065cb18920822e8a0770e480
-
Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
-
Filesize
4KB
MD5dd79ea9383545dbebedd5aaee4269eb3
SHA138210e4dab9ae520e1d40e1a71b4c43ab3802118
SHA256ee707adda8cc76db588072e21d60476267d705909cc8658edb2e2e597669ab94
SHA512d4aa3f525a959f11f6e9d261e2a35046f950d33c101abdfd468f3e86b18ae3fbf377a2e728c498a441b2925be73c674872c4981bc6240f1f01f3756eb3e58eaa
-
Filesize
4KB
MD58575d2558bb299396fd6122691d5b54d
SHA16c9598f5bbb5b278ff6410e5bb072fe1f121c15a
SHA2566bec217b2df4a9dcf79613f776fc4ad545bbf83b46da34e04518dd00c8898643
SHA512a0477dfc73d868d43cdbdc90465c9d1e6eb2f26bd3466d4d80a9d6fe9cb27f9d79cf0ef0084072f2a3b777aed08ef9f5b0ae497922a8cb46790149829ca5b8c7
-
Filesize
3KB
MD57e9585fcf1d9225b7dc9dba2024dfec9
SHA1f5254dda482fba2c00a4a0bd19b16bb7d7e0d80c
SHA256586c7fa68a358955656cd710fa9c277cb60536f8c515c31e346ce499290d3c14
SHA512ad442872e14bfd825717c330180eb3b8c00ca2dc63af9a90a2c97c251c08838cbe7416c647ea53ab3d611f2bf7e97502a3ad9b0b699b85f7170cbeee8ff1c872
-
Filesize
3KB
MD5188d9f9c09cfe939e19916edaa23fd00
SHA1eb2b9063bee425199fa73087cd31a4c26c0ae1ed
SHA256e60f0ef868e06552ec2f84e5872cf928e870ac34dc5216522969bb4b8f3f7b7e
SHA5126bdd84f6024dbd3797d615941f5f5e49f7c061b425fc9ddfdd33a319bec4bef347b3e60b593d05ec7327343c3c2837460f6dba9ddf4c42f45f8f16aa8a5568c4