74d1eff84e7c043b96e2694cd9c4aab19b377d858f281b54ace68e1a1a2e95de

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 01:39

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General

Target

content/uninstall.html
Size

517B
MD5

129d0a4e13b0bbe1b7d09577dd6bc8d9
SHA1

c72554923635e134de27efb5280108e6b09281b5
SHA256

6cbe1d3f09a8f60f3ed8d44188aec925e597de153b3fdfd3d643be451d7c013a
SHA512

e00537367c27aa0af9625c04990466218a599152122bc7d9af7b766749f6affec127ba190ef025bd8db296ce42a077e99179d2f267cedf0697cb787902a6e306

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4740	msedge.exe
4740	msedge.exe
3916	msedge.exe
3916	msedge.exe
4548	identity_helper.exe
4548	identity_helper.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe
3916	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3916 wrote to memory of 3724	3916	msedge.exe	85
PID 3916 wrote to memory of 3724	3916	msedge.exe	85
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 2684	3916	msedge.exe	86
PID 3916 wrote to memory of 4740	3916	msedge.exe	87
PID 3916 wrote to memory of 4740	3916	msedge.exe	87
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88
PID 3916 wrote to memory of 1516	3916	msedge.exe	88

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\content\uninstall.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:3916
- 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,0x100,0x104,0xd8,0x108,0x7ffeda2046f8,0x7ffeda204708,0x7ffeda204718
  2⤵
  PID:3724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,9467668188923321272,13584095597666830215,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:2684
- 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=2024,9467668188923321272,13584095597666830215,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4740
- 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=2024,9467668188923321272,13584095597666830215,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
  2⤵
  PID:1516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9467668188923321272,13584095597666830215,131072 --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=3168 /prefetch:1
  2⤵
  PID:1564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9467668188923321272,13584095597666830215,131072 --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=3184 /prefetch:1
  2⤵
  PID:4044
- 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=2024,9467668188923321272,13584095597666830215,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  PID:1840
- 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=2024,9467668188923321272,13584095597666830215,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9467668188923321272,13584095597666830215,131072 --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=5128 /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=2024,9467668188923321272,13584095597666830215,131072 --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=4720 /prefetch:1
  2⤵
  PID:4484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9467668188923321272,13584095597666830215,131072 --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=3496 /prefetch:1
  2⤵
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9467668188923321272,13584095597666830215,131072 --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=5520 /prefetch:1
  2⤵
  PID:1028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,9467668188923321272,13584095597666830215,131072 --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=4824 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

Filesize
5KB

MD5
ac5378ef2843bf840bab399f283e1f46

SHA1
ac9983b8ad15b7dff9c44e861d5a9950336777e6

SHA256
ffcc1e89cb6fa63eebdb3954bce75e659211dc9d38072adfcbbf1753d9b4cce7

SHA512
fa65ffc1f789a91dd72de6bfceadcbb4a17db38a36bcbbc400e4c1a724b208c17564f5d38ff0fab49d9a792f2a1914f30ca3375cc92ce2dc23768381a9de5c15

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

Filesize
6KB

MD5
9982f381125c536e35e20b1c2b706578

SHA1
2b4d032558df0e694ea5d000136d9d102a7d13d8

SHA256
899e2f293c46e164cbaf8beedef1c8d39f9f60eb1b144c710d170cb23528c12d

SHA512
acb77f6dd197989103ee6cb2a3bf196d9ad60174c026650b4c06a4bc38bb771984f86b337f3dbcb783d602242cecd2874b70d2e7d3afbc6bb485ae94d1751ddf

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
9e65bb0ef6313b2e3baa9724688584a0

SHA1
b5961c296214578e9673400d660baed2e1a2d564

SHA256
a8df73f5491bc795e1d5a352e468b3964507e9f56e99ff677837c4039305f980

SHA512
1c58485c3bf6c97e4b0a5f4a299da7009c7795b5c0208b904327b3307a89f0c9093979f57d38696abcb194bfef7292b2bec346696ca4fcee643b1fd3605c4c87

Download Submit