77dbbe76bf68fa70f5ec719c389c24a1e52acc23ce79478bf2433bc03f3df83e

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06-03-2024 20:58

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General

Target

b82ce1986a58f9aa5ba32b4e61e58f5d.html
Size

2KB
MD5

b82ce1986a58f9aa5ba32b4e61e58f5d
SHA1

d62064af0b166619ed46c00e555aa689c35502c5
SHA256

77dbbe76bf68fa70f5ec719c389c24a1e52acc23ce79478bf2433bc03f3df83e
SHA512

1f9d3cec5baeecea7b11afe78729bcfc50956cc8dcdd3f9f3f26b848c77a1b0b49f918f12a997c65fa6be5be1d478fbe151b1d9344598639c911d225c53bfbdd

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1388	msedge.exe
1388	msedge.exe
1360	msedge.exe
1360	msedge.exe
4932	identity_helper.exe
4932	identity_helper.exe
6124	msedge.exe
6124	msedge.exe
6124	msedge.exe
6124	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1360 wrote to memory of 4140	1360	msedge.exe	89
PID 1360 wrote to memory of 4140	1360	msedge.exe	89
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1580	1360	msedge.exe	90
PID 1360 wrote to memory of 1388	1360	msedge.exe	91
PID 1360 wrote to memory of 1388	1360	msedge.exe	91
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92
PID 1360 wrote to memory of 4684	1360	msedge.exe	92

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\b82ce1986a58f9aa5ba32b4e61e58f5d.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:1360
- 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,0x100,0x104,0xd8,0x108,0x7ff882f346f8,0x7ff882f34708,0x7ff882f34718
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,2679523570649475893,3004237703409207790,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:1580
- 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=2064,2679523570649475893,3004237703409207790,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1388
- 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=2064,2679523570649475893,3004237703409207790,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:4684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2679523570649475893,3004237703409207790,131072 --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=3260 /prefetch:1
  2⤵
  PID:4412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2679523570649475893,3004237703409207790,131072 --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=3236 /prefetch:1
  2⤵
  PID:2460
- 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=2064,2679523570649475893,3004237703409207790,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
  2⤵
  PID:1136
- 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=2064,2679523570649475893,3004237703409207790,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2679523570649475893,3004237703409207790,131072 --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=4708 /prefetch:1
  2⤵
  PID:2320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2679523570649475893,3004237703409207790,131072 --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=4764 /prefetch:1
  2⤵
  PID:1448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2679523570649475893,3004237703409207790,131072 --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=3280 /prefetch:1
  2⤵
  PID:1184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2679523570649475893,3004237703409207790,131072 --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=5568 /prefetch:1
  2⤵
  PID:1180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,2679523570649475893,3004237703409207790,131072 --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=2216 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6124

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2360

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
f35bb0615bb9816f562b83304e456294

SHA1
1049e2bd3e1bbb4cea572467d7c4a96648659cb4

SHA256
05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

SHA512
db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

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

Filesize
152B

MD5
1eb86108cb8f5a956fdf48efbd5d06fe

SHA1
7b2b299f753798e4891df2d9cbf30f94b39ef924

SHA256
1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

SHA512
e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

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

Filesize
6KB

MD5
cdcf5943ae569a503816d190115a1454

SHA1
ebdb7d368c5d0a3cfdfe60d2355f22102ebf8e15

SHA256
cc580d52fc47a6dfa7ffda6975c6ef8c770b8a4aa5c84afd3177158fb519f71c

SHA512
62c931686e01718c53394b65fe13e3cd90fa502e2ff785c1567015195e1188d8834e687b665e2db3d094923296f2eb4dc34c7010e48f88bbe9f9f0b86f043bd9

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e0cd465d-0671-4790-9661-7461d50f0de8.tmp

Filesize
6KB

MD5
5296534e19b5da610fb2714ff3040d39

SHA1
cdfb3aa692c34149c5734ab66f7b96711c160a9f

SHA256
20a526ee2d3ce719af80bf4fec4be6d26d7e2528d5777fa595bf9357a44fcb42

SHA512
9a37b6adba8b53a8b75bcb86ff6b758b22a66a5cb6032965f96668d2134152ea239db8e2ad5067e6eb107b579f0ec5186ea057eb2617a9c7d0be2a271b06f9ae

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

Filesize
11KB

MD5
ffeaf16f5b934a6bf95ba2ae288d2985

SHA1
3df7b009c338d227cbdf358f189c4021c31eb969

SHA256
cb8e93682906224302a4d9caeb1a36dd8d2813cb4b462677b135f2659e63e1b4

SHA512
36d863bf408903a025c7f451ce63983d86396721d915f30e4b8f3cf92171230bfe60a4352c0adf209e2110325cbd1ad7e9f19aef380abf45ec05570785bc7963

Download Submit