be816ae17acef7fac10cf60bcee4f421f02849cc2101cbf7c63a08445fc3ffdd

Analysis

max time kernel
140s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 05:17

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General

Target

question/editor/plugins/wordpaste.html
Size

1KB
MD5

bb5aa523d25e931a2e92f408e8aad17e
SHA1

f874a7adb8186fd9f786f8850eba7bcc39cbbc2f
SHA256

c56a8105807ed7a1348c8e93ad77931c262ebc7011acd00e797f355e958c52e5
SHA512

78bb7029fb3473ff8768119a75b46ebb85d09aefb7bcc291c66c77c04ddc163b761b8d3a907c90528e244eb8d907ac3b12dcb8dd76abb4a50c0bd6b38266e439

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\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	msedge.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133640255434245165"	msedge.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3665033694-1447845302-680750983-1000\{9568A025-DD2B-47B2-BE63-2C08434B9C3D}	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4904 wrote to memory of 3760	4904	msedge.exe	113
PID 4904 wrote to memory of 3760	4904	msedge.exe	113
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 2636	4904	msedge.exe	115
PID 4904 wrote to memory of 3056	4904	msedge.exe	116
PID 4904 wrote to memory of 3056	4904	msedge.exe	116
PID 4904 wrote to memory of 4684	4904	msedge.exe	117
PID 4904 wrote to memory of 4684	4904	msedge.exe	117
PID 4904 wrote to memory of 4684	4904	msedge.exe	117
PID 4904 wrote to memory of 4684	4904	msedge.exe	117
PID 4904 wrote to memory of 4684	4904	msedge.exe	117
PID 4904 wrote to memory of 4684	4904	msedge.exe	117
PID 4904 wrote to memory of 4684	4904	msedge.exe	117
PID 4904 wrote to memory of 4684	4904	msedge.exe	117
PID 4904 wrote to memory of 4684	4904	msedge.exe	117

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\question\editor\plugins\wordpaste.html
1⤵
PID:824

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --field-trial-handle=3824,i,16856304285138459032,14480077487839828721,262144 --variations-seed-version --mojo-platform-channel-handle=4612 /prefetch:1
1⤵
PID:5064

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --field-trial-handle=3856,i,16856304285138459032,14480077487839828721,262144 --variations-seed-version --mojo-platform-channel-handle=4076 /prefetch:1
1⤵
PID:2296

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=5324,i,16856304285138459032,14480077487839828721,262144 --variations-seed-version --mojo-platform-channel-handle=5336 /prefetch:8
1⤵
PID:1584

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --field-trial-handle=5348,i,16856304285138459032,14480077487839828721,262144 --variations-seed-version --mojo-platform-channel-handle=5408 /prefetch:8
1⤵
PID:4172

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --field-trial-handle=5524,i,16856304285138459032,14480077487839828721,262144 --variations-seed-version --mojo-platform-channel-handle=5364 /prefetch:8
1⤵
PID:3188

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4904
- 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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=125.0.6422.142 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=125.0.2535.92 --initial-client-data=0x240,0x244,0x248,0x23c,0x218,0x7ff9fb6b4ef8,0x7ff9fb6b4f04,0x7ff9fb6b4f10
  2⤵
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2448,i,4969328177182105485,7384024872748390957,262144 --variations-seed-version --mojo-platform-channel-handle=2444 /prefetch:2
  2⤵
  PID:2636
- 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 --lang=en-US --service-sandbox-type=none --field-trial-handle=1932,i,4969328177182105485,7384024872748390957,262144 --variations-seed-version --mojo-platform-channel-handle=2712 /prefetch:3
  2⤵
  PID:3056
- 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 --lang=en-US --service-sandbox-type=service --field-trial-handle=2208,i,4969328177182105485,7384024872748390957,262144 --variations-seed-version --mojo-platform-channel-handle=2720 /prefetch:8
  2⤵
  PID:4684
- C:\Program Files (x86)\Microsoft\Edge\Application\125.0.2535.92\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\125.0.2535.92\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --field-trial-handle=4460,i,4969328177182105485,7384024872748390957,262144 --variations-seed-version --mojo-platform-channel-handle=4488 /prefetch:8
  2⤵
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\125.0.2535.92\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\125.0.2535.92\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --field-trial-handle=4460,i,4969328177182105485,7384024872748390957,262144 --variations-seed-version --mojo-platform-channel-handle=4488 /prefetch:8
  2⤵
  PID:2424
- 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 --lang=en-US --service-sandbox-type=none --field-trial-handle=3968,i,4969328177182105485,7384024872748390957,262144 --variations-seed-version --mojo-platform-channel-handle=4700 /prefetch:8
  2⤵
  PID:3644
- 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 --lang=en-US --service-sandbox-type=none --field-trial-handle=3976,i,4969328177182105485,7384024872748390957,262144 --variations-seed-version --mojo-platform-channel-handle=4704 /prefetch:8
  2⤵
  PID:232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --field-trial-handle=4776,i,4969328177182105485,7384024872748390957,262144 --variations-seed-version --mojo-platform-channel-handle=4780 /prefetch:8
  2⤵
  PID:2412

C:\Program Files (x86)\Microsoft\Edge\Application\125.0.2535.92\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\125.0.2535.92\elevation_service.exe"
1⤵
PID:3668

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\Default\DualEngine\SiteList-Enterprise.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries

Filesize
40B

MD5
20d4b8fa017a12a108c87f540836e250

SHA1
1ac617fac131262b6d3ce1f52f5907e31d5f6f00

SHA256
6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d

SHA512
507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856

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

Filesize
10KB

MD5
d1aefaf9cb75e7d400c2c4597e00e977

SHA1
58df380adab96af5612ef1b5f547b3ae8c8d5db3

SHA256
a509417ecfdccc140a874c7885d728b6fd4195d7e5a25dc5cb4561c322a24dce

SHA512
6406ef184023fa07acc6e6c37878f145cfd3b53127fe88994a1f6f307784899967ca94050d696dc84acec971bd0fb98d91b13699515f79518b8218b4b683216e

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

Filesize
30KB

MD5
e9a7b58a8397671064556618c7b24df8

SHA1
3f767b89b0de448904c7e976d972d2be1e71f4bd

SHA256
2fcdff74461ad28c0376a69ed00babc34815e0d81ae2320640d986fc02189eed

SHA512
40b1070aa128cae24924bef56e7c540fdce1e187135fc6337eaa7355c1b6212e35a0b7ddebd32dea8f902cda106e1a13eca7d80119cf54556fd8e5184c1f43a6

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

Filesize
51KB

MD5
820067195e07e8725eeb676482bf83a7

SHA1
a380b3904565e1a12d69d1e8b3274d315ea9c64c

SHA256
5aa2ae04ca78dea70046e020b46f3e2c9738387ccc1b8485c83f66fd61cb7fef

SHA512
6c0085909f040b6ae47e8e4ff41b577ae7a28bdfd5e8016d39ab511ffc0b4909f38d2b49e314ca68ee11d6e046eea42b3dd773755493827dd1b41387cf141dea

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

Filesize
51KB

MD5
f4c333be6a48b2e6317691ead73b97c7

SHA1
5b30ce5718d5f601d02aa6311ccf95d40dfd9fd2

SHA256
88362f4f6ae554d33381112714c77201f5dd9ed9df18f4aeab075b14a642ec52

SHA512
1f4041e85f820a446fa5d04c315715f4eaba9bf6891dae0607b9341012f034a1d0805193168509fba28a924a5d9e05711330121ee1d473fd20d06b9ac51a4641

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

Filesize
2KB

MD5
ce54800183d3002e45427be8a7d9fcd7

SHA1
cb24560bc3011a420b1f0644dcdf5eb47fcb1cf9

SHA256
091dae86f6935fb9b67040baaf372a4834c922537fc147d07f53018a6b6ec018

SHA512
dfce4a9398a259c26f9bacbdd387ae1df88b12f4b72353825c465a71db0eb8fdd9060893c87465efeaa5d61686a9d42482a3b464bec18f8ec734e76b64afcf31

Download Submit