hxxp://ausmygovonline[.]info

Analysis

max time kernel
145s
max time network
131s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
30/05/2024, 01:22

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General

Target

http://ausmygovonline.info

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 12 IoCs

pid	Process
2240	msedge.exe
2240	msedge.exe
4688	msedge.exe
4688	msedge.exe
1632	identity_helper.exe
1632	identity_helper.exe
1996	msedge.exe
1996	msedge.exe
3008	msedge.exe
3008	msedge.exe
3008	msedge.exe
3008	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4688 wrote to memory of 4572	4688	msedge.exe	78
PID 4688 wrote to memory of 4572	4688	msedge.exe	78
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2748	4688	msedge.exe	79
PID 4688 wrote to memory of 2240	4688	msedge.exe	80
PID 4688 wrote to memory of 2240	4688	msedge.exe	80
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81
PID 4688 wrote to memory of 3204	4688	msedge.exe	81

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://ausmygovonline.info
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:4688
- 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,0x7ff860783cb8,0x7ff860783cc8,0x7ff860783cd8
  2⤵
  PID:4572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
  2⤵
  PID:2748
- 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=1872,13952557375331913524,634082228883744877,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2044 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2240
- 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=1872,13952557375331913524,634082228883744877,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:8
  2⤵
  PID:3204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=3184 /prefetch:1
  2⤵
  PID:3200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=3192 /prefetch:1
  2⤵
  PID:4396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=3812 /prefetch:1
  2⤵
  PID:956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=3240 /prefetch:1
  2⤵
  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=1872,13952557375331913524,634082228883744877,131072 --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=2936 /prefetch:1
  2⤵
  PID:5024
- 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=1872,13952557375331913524,634082228883744877,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5572 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=4688 /prefetch:1
  2⤵
  PID:3440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=4016 /prefetch:1
  2⤵
  PID:5108
- 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=1872,13952557375331913524,634082228883744877,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=5600 /prefetch:1
  2⤵
  PID:3364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=3008 /prefetch:1
  2⤵
  PID:5092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=5680 /prefetch:1
  2⤵
  PID:3356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1872,13952557375331913524,634082228883744877,131072 --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=2508 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3008

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:564

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1256

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
ade01a8cdbbf61f66497f88012a684d1

SHA1
9ff2e8985d9a101a77c85b37c4ac9d4df2525a1f

SHA256
f49e20af78caf0d737f6dbcfc5cc32701a35eb092b3f0ab24cf339604cb049b5

SHA512
fa024bd58e63402b06503679a396b8b4b1bc67dc041d473785957f56f7d972317ec8560827c8008989d2754b90e23fc984a85ed7496f05cb4edc2d8000ae622b

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

Filesize
152B

MD5
d0f84c55517d34a91f12cccf1d3af583

SHA1
52bd01e6ab1037d31106f8bf6e2552617c201cea

SHA256
9a24c67c3ec89f5cf8810eba1fdefc7775044c71ed78a8eb51c8d2225ad1bc4c

SHA512
94764fe7f6d8c182beec398fa8c3a1948d706ab63121b8c9f933eef50172c506a1fd015172b7b6bac898ecbfd33e00a4a0758b1c8f2f4534794c39f076cd6171

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

Filesize
5KB

MD5
67dafa8b6c0128b6ca898a1177382564

SHA1
9cadc6e2955ff7fecc7b4632d168cc796aa00e39

SHA256
a7f5217c22c320b17c8682d59817b08948649276c76d3ef05953edb901fabde4

SHA512
46e54739ade9c9f9a17103f1d336f95b2b2d49c70cd6f4a545f24d7302350b500629ca64cf2b3ea37b40a0353e3e97d7c3552d7484e674eea95fa5ca07f50ee4

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

Filesize
5KB

MD5
88ffc8f98eb9a71525197def678c8682

SHA1
02108d4e918c38bdd07a3a32196050ed398fab13

SHA256
b1b91fd87f3d60d5ec597726f9a0bd0903bdbb77e0476881dc7a4702e1f36f06

SHA512
2d3bab0680710cf74e4484a9216725dbd26d4b23faaef5df56ffabd3c49be0a66b7b8687988956d7e461deac1cd7cf1455a2d0d77104cf83cb069d2d9219ba79

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
5856a6d698e613b063c3057209014517

SHA1
7675e159a3bf47b0adf91acb1a715756c45d280e

SHA256
e9ca62b37ee29c1cc13102db02e919bfee0993975d7a64484b7da7916681890c

SHA512
feddf2d564e22cf266ebc72735e0f0e3d52ce125d8b8d9538a618f80475dfd0e82ea5e6ce6cb53bd04f715984cbccb6fa41e79cb2afa28846e6384b64d2de5ad

Download Submit