hxxp://myatogovaust[.]com/

Analysis

max time kernel
146s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20231128-en
resource tags

arch:x64arch:x86image:win11-20231128-enlocale:en-usos:windows11-21h2-x64system
submitted
11/12/2023, 00:50

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General

Target

http://myatogovaust.com/

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
564	msedge.exe
564	msedge.exe
4776	msedge.exe
4776	msedge.exe
1992	identity_helper.exe
1992	identity_helper.exe
2348	msedge.exe
2348	msedge.exe
2768	msedge.exe
2768	msedge.exe
2768	msedge.exe
2768	msedge.exe
2768	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4776 wrote to memory of 2256	4776	msedge.exe	46
PID 4776 wrote to memory of 2256	4776	msedge.exe	46
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 4688	4776	msedge.exe	83
PID 4776 wrote to memory of 564	4776	msedge.exe	82
PID 4776 wrote to memory of 564	4776	msedge.exe	82
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84
PID 4776 wrote to memory of 3008	4776	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://myatogovaust.com/
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4776
- 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,0x7ffde8a83cb8,0x7ffde8a83cc8,0x7ffde8a83cd8
  2⤵
  PID:2256
- 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=1912,14509320763432265791,3125103125426994322,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2124 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
  2⤵
  PID:4688
- 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=1912,14509320763432265791,3125103125426994322,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2644 /prefetch:8
  2⤵
  PID:3008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --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=3220 /prefetch:1
  2⤵
  PID:3728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --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=3144 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --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=4452 /prefetch:1
  2⤵
  PID:2980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --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=3764 /prefetch:1
  2⤵
  PID:2712
- 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=1912,14509320763432265791,3125103125426994322,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4572 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --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=5208 /prefetch:1
  2⤵
  PID:4044
- 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=1912,14509320763432265791,3125103125426994322,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3376 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5456 /prefetch:1
  2⤵
  PID:1888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5508 /prefetch:1
  2⤵
  PID:752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --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=5292 /prefetch:1
  2⤵
  PID:3508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --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=2536 /prefetch:1
  2⤵
  PID:2532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3056 /prefetch:1
  2⤵
  PID:1040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,14509320763432265791,3125103125426994322,131072 --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=1096 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4912

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
342be62313dab4970ff22b7fea8d0873

SHA1
f73558f6b8e5f3f40c5051a538c8fe2e994cfd05

SHA256
0bc96704325f901d169745aacf06f19cd3bf24445dc9c8b1309f20d06d8fd6a7

SHA512
651b3dfc0bfb7b4f1b416c67827ba0ba8b3c34244f094683787888a522822dff6c7b9d8bbe7d605b2785bf3992999cefc5531e0eb19f72cb9c2dcb39d10b27c7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
4KB

MD5
25272c582dbbf7adf6c0ec225af29f70

SHA1
215cfe41853ee8d31e07de9de108a4723a6a063a

SHA256
119c43a444b319b37c7f9896305de81e2ba7b99aeb75c6a87f7746465b2b35da

SHA512
64a9d1799c8fcd74d14919a995f7073f2f836c6ec73111654c13c86163d856bfe2f8e5db6be7929bea0bce2d7719b89a609f2d0e3c3b145772b96c9f3189f9fa

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
31539178f6c71b850036258a84f66638

SHA1
ca08ec97fd32fe17c3452a1716a23e93698d0dd3

SHA256
abeb5ae792f7f1ad095f6dfb5518406427112782466b23a95c88f38e09f397f5

SHA512
e8843b266bdb1ed7601da99df46a61c4cfef1d40b6f7fe8b38a88647b5c78bf58656b64faf18eeb88ae83db6d03ef0bd9ea7dc97f458106cf95f04fec0ea88cf

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
ff837bafdafa0eea0fdbef8f04dbe87d

SHA1
70f0c785962ecf1399e78c351be8891d1b3c3dc9

SHA256
800767e87cd96e77254b4c337d9b9fe55d4b692e88e75df29c939b012399a695

SHA512
988b4282e3137a865840d78b61d264e55640215e20ad7d2f7b35a4df4c2114b132a34216e0578bb91a06707477042d15832bbcf1df80ba1a91e5ebe2c203302a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
25KB

MD5
24fb1040f4905f2b3a97eb663de02b1c

SHA1
cc9f22f239793c8ebe5985e01e449f5392cf5448

SHA256
de4ab1da62784c9d19ec6999ca10a93fa4fad6ddd6410b053af32434c6010eae

SHA512
6bf47f3636b7879bd7dbd623ab6546455bb2a869274074878ad92e479903a7fd2a02b4eb85606ac9c83d3228b4c08761a2393f2b71eb890ce0b7efc8dd1c4907

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
3a83aa203dc3af34c920732519360024

SHA1
54bb4d3106deb74a0f5aa6234155b3101993cc1f

SHA256
9c8ce57581a33248b4b69b543750a74d0ebac2e8e59a4392434173030efc9901

SHA512
8ee7481b8e068b32fe44db75169a3f954a13982bdf08ba40276ddfaf1210bb6f88cb071302e8632ef76da342886be1245c8f1289b4599f20cae38b5067e6550a

Download Submit