b720aa9c58b19eec96664d807ffeef3518655dea880cdc71bbb6b037e1da7c2d

Analysis

max time kernel
145s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 12:04

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General

Target

LICENSES.chromium.html
Size

8.4MB
MD5

e400cd908b8fb7c13985e2f5cc7a7044
SHA1

bbafebdf5b067a7d7da130025851eaa52ec3c9d7
SHA256

ee3b1ab8794c749673ce9bd2dd302f12d69f0a1a4adfe40a64247746cc311829
SHA512

e7ca440f0e042d7fcfa99367426bf19899a2b227c6d7b6e2c25d4f1a40113250f21ebeaaf91067d8569dfbad1415d4fe3e5626d7254722f2778497fcb22e5d6e
SSDEEP

24576:/UrV6CI675knWSgRBPyQlrUmf1C6C6y6Z6/678HqBMUpuQ:MsWKA

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 10 IoCs

pid	Process
1920	msedge.exe
1920	msedge.exe
5028	msedge.exe
5028	msedge.exe
2056	identity_helper.exe
2056	identity_helper.exe
400	msedge.exe
400	msedge.exe
400	msedge.exe
400	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5028 wrote to memory of 3800	5028	msedge.exe	83
PID 5028 wrote to memory of 3800	5028	msedge.exe	83
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 2432	5028	msedge.exe	84
PID 5028 wrote to memory of 1920	5028	msedge.exe	85
PID 5028 wrote to memory of 1920	5028	msedge.exe	85
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86
PID 5028 wrote to memory of 544	5028	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
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:5028
- 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,0x100,0x104,0xb4,0x108,0x7ff8514746f8,0x7ff851474708,0x7ff851474718
  2⤵
  PID:3800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,9311728121457735207,1040518028603777403,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:2432
- 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=2120,9311728121457735207,1040518028603777403,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2436 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1920
- 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=2120,9311728121457735207,1040518028603777403,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2680 /prefetch:8
  2⤵
  PID:544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9311728121457735207,1040518028603777403,131072 --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=3196 /prefetch:1
  2⤵
  PID:3376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9311728121457735207,1040518028603777403,131072 --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=3216 /prefetch:1
  2⤵
  PID:460
- 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=2120,9311728121457735207,1040518028603777403,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 /prefetch:8
  2⤵
  PID:1200
- 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=2120,9311728121457735207,1040518028603777403,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9311728121457735207,1040518028603777403,131072 --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=4928 /prefetch:1
  2⤵
  PID:4820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9311728121457735207,1040518028603777403,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5036 /prefetch:1
  2⤵
  PID:1268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,9311728121457735207,1040518028603777403,131072 --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=4704 /prefetch:1
  2⤵
  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=2120,9311728121457735207,1040518028603777403,131072 --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=4108 /prefetch:1
  2⤵
  PID:944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,9311728121457735207,1040518028603777403,131072 --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=1256 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2352

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2660

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
6KB

MD5
f629df427322107703d681098232bda5

SHA1
d5603b8f628b65d2e2c7d24e2ab22fc606620006

SHA256
6e3b68eda302bb71a84350ba6b0decad7b1e4fb92f598f51cbf3ecb9411e21e4

SHA512
7941e26c0b0a276b5523acbc34e6a97a106bb7d2528a905f6226ae63c5661137ce2c81b7fe90aa5f43a115ab11407b75064f70b7bc7084185d04afdf8159ec1c

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

Filesize
6KB

MD5
0ab34f1489ac60a9863533e3da488476

SHA1
e38ce9cc32eccaa90f2a9693aea32a7e965687f2

SHA256
ec59922ba5f7d49bc7032c41b5bf72eb5b546ff22a9f688ee693900979016e86

SHA512
7ce12d0cdd0317952d715054da3394a33177fcd905ce6f08b2ff4c0fb635469337216dfa878977e6ea865359670c775a593f77d50b4890bc6284694891e79ee3

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
464ca4cec2e9561867c75af3666e3947

SHA1
148e09581b6a930499ad55649c3dcbbdb60bea2b

SHA256
c1555d778ff0e96fb02093d415758c1fd25eaf1a950de2aadcd025856eccc474

SHA512
c5a450753f254a2b8c240a3f395f93c41e2e641b91e7a0ceadfa3053ed8ddb7853ceb935421fdd6dcd101b507ab31f4baf6423ca3ed39e7ca75ef16ccc80b1ea

Download Submit