c35d052840a11e04e79b507fbc5c6e086bc9101ab602ac745d9ed343f2cee488

Analysis

max time kernel
146s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01-06-2024 22:28

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General

Target

LICENSES.chromium.html
Size

9.8MB
MD5

b620990ddbd932d6475152e5a833860e
SHA1

70de0b3d7ffa77900f685c1788b32997a61ec386
SHA256

921452a09f92f10da4cfef0521acd6ee6c689c630661ed35189e793de2c99fc5
SHA512

ba84b5e6281dd64d5da41d0db35942b6c0b1ee6b47d24dedd5006be40b2d22d90f58dc653e17893347900fb1bfcd37b0f2fff5b532175ccacc3b63d98fe42ac7
SSDEEP

24576:K+QQM6Ms6x5d1n+wRhXe1BmfEl6k6T6W6b6f6V6GeGj/3BIpx:LUcBeGdY

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
792	msedge.exe
792	msedge.exe
5072	msedge.exe
5072	msedge.exe
4120	identity_helper.exe
4120	identity_helper.exe
644	msedge.exe
644	msedge.exe
644	msedge.exe
644	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5072 wrote to memory of 4520	5072	msedge.exe	86
PID 5072 wrote to memory of 4520	5072	msedge.exe	86
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 368	5072	msedge.exe	89
PID 5072 wrote to memory of 792	5072	msedge.exe	90
PID 5072 wrote to memory of 792	5072	msedge.exe	90
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91
PID 5072 wrote to memory of 4140	5072	msedge.exe	91

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:5072
- 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,0x100,0x104,0xd8,0x108,0x7fffba7d46f8,0x7fffba7d4708,0x7fffba7d4718
  2⤵
  PID:4520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,2679229163251692473,17433393948511017538,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:368
- 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=2128,2679229163251692473,17433393948511017538,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:792
- 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=2128,2679229163251692473,17433393948511017538,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2928 /prefetch:8
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2679229163251692473,17433393948511017538,131072 --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=2596 /prefetch:1
  2⤵
  PID:1408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2679229163251692473,17433393948511017538,131072 --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=3232 /prefetch:1
  2⤵
  PID:744
- 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=2128,2679229163251692473,17433393948511017538,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 /prefetch:8
  2⤵
  PID:3652
- 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=2128,2679229163251692473,17433393948511017538,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2679229163251692473,17433393948511017538,131072 --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=4912 /prefetch:1
  2⤵
  PID:3696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2679229163251692473,17433393948511017538,131072 --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=5044 /prefetch:1
  2⤵
  PID:2588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2679229163251692473,17433393948511017538,131072 --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=3228 /prefetch:1
  2⤵
  PID:2580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2679229163251692473,17433393948511017538,131072 --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=3992 /prefetch:1
  2⤵
  PID:968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,2679229163251692473,17433393948511017538,131072 --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=1716 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4848

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4584

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
0db85178d77ee95a041d1143f1f1cfd2

SHA1
04b66c719b53796bc2d0de97635c965fcceb91a7

SHA256
5483fdcd690ae61f044e03a50078a62b5de88fc34fe90343b4a442c5220cc6e0

SHA512
4f1789c23719d0bab0399b92239a9b1fe08e99bacb957d2cae6c52d2c6dda43151ff83c8c9363d435a56529b369a433ff033f91c10003170d8acdb811853ffa7

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

Filesize
6KB

MD5
b712ac0eb4dae7f117500883ddfe8c74

SHA1
dd009fc30e839ce8719781cb31634c2ecbc1a8cc

SHA256
a30f3f7d73c7562bfd640face8d1656feb92f591008006585924991afcc863a6

SHA512
a2c9355efff8208459d7a3293023f55bfbd4f10a041ed065730fa340d6f4aaeb0ceb60db11be9d52a7d5d5b284e90cc603db92fff69bcb5e3077cd3359c5ce4b

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\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\Local State

Filesize
11KB

MD5
da61c5d8a602c613d224cd8608436eb1

SHA1
55a31de313bd3aeb889e6a29a8245f0c3639da47

SHA256
302cbc6673e829bfa37afa6571e60ec6654c27824f943ee0f77e2845f987f556

SHA512
98e90273c2fa7357f8378799f547eebbc09726d0368d060ab566f25f6060813077c4d66af227695615c0474cfa4b466180a17ca7fa9cd3fbc43cc20053290c51

Download Submit