6ea8e1a51eaa0beb9f81c9efb5f0295606346c3e887aa9af523fea5dc7b94598

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25/02/2024, 16:01

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General

Target

a43204a1ed1dce08ece6242878a52e73.html
Size

14KB
MD5

a43204a1ed1dce08ece6242878a52e73
SHA1

bd1f12d949739dcdd38714d9985ed6354b067923
SHA256

6ea8e1a51eaa0beb9f81c9efb5f0295606346c3e887aa9af523fea5dc7b94598
SHA512

f30334b0031f8e3909299476526ba4b9a71fb5c40e40971cdf421faef778d946b68f24917d94f4b70cb4f5d490401aa7953fd79d913e497b59d12f8ebf492280
SSDEEP

192:+yEioELD/ZmXg8oWllefMJkZQ3wf1vKmlKt6DvE:aioWD/ZmXg8SZQpmlXrE

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
4488	msedge.exe
4488	msedge.exe
2492	msedge.exe
2492	msedge.exe
3216	identity_helper.exe
3216	identity_helper.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe
1808	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 1976	2492	msedge.exe	11
PID 2492 wrote to memory of 1976	2492	msedge.exe	11
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4944	2492	msedge.exe	90
PID 2492 wrote to memory of 4488	2492	msedge.exe	89
PID 2492 wrote to memory of 4488	2492	msedge.exe	89
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	msedge.exe	91
PID 2492 wrote to memory of 2564	2492	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\a43204a1ed1dce08ece6242878a52e73.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:2492
- 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,0x100,0x104,0xd8,0x108,0x7ffd8ddb46f8,0x7ffd8ddb4708,0x7ffd8ddb4718
  2⤵
  PID:1976
- 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=2016,13246911913386532052,1742704767948073117,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2128 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,13246911913386532052,1742704767948073117,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
  2⤵
  PID:4944
- 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=2016,13246911913386532052,1742704767948073117,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:2564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,13246911913386532052,1742704767948073117,131072 --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=3284 /prefetch:1
  2⤵
  PID:1984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,13246911913386532052,1742704767948073117,131072 --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=3252 /prefetch:1
  2⤵
  PID:4440
- 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=2016,13246911913386532052,1742704767948073117,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  PID:3240
- 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=2016,13246911913386532052,1742704767948073117,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,13246911913386532052,1742704767948073117,131072 --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=5220 /prefetch:1
  2⤵
  PID:2992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,13246911913386532052,1742704767948073117,131072 --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=5160 /prefetch:1
  2⤵
  PID:4512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,13246911913386532052,1742704767948073117,131072 --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=3288 /prefetch:1
  2⤵
  PID:4024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,13246911913386532052,1742704767948073117,131072 --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=3412 /prefetch:1
  2⤵
  PID:4824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,13246911913386532052,1742704767948073117,131072 --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=1668 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1808

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
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\Crashpad\settings.dat

Filesize
152B

MD5
1af9fbc1d4655baf2df9e8948103d616

SHA1
c58d5c208d0d5aab5b6979b64102b0086799b0bf

SHA256
e83daa7b2af963dbb884d82919710164e2337f0f9f5e5c56ee4b7129d160c135

SHA512
714d0ff527a8a24ec5d32a0a2b74e402ee933ea86e42d3e2fb5615c8345e6c09aa1c2ddf2dea53d71c5a666483a3b494b894326fea0cc1d8a06d3b32ec9397d3

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

Filesize
152B

MD5
aa6f46176fbc19ccf3e361dc1135ece0

SHA1
cb1f8c693b88331e9513b77efe47be9e43c43b12

SHA256
2f5ba493c7c4192e9310cea3a96cfec4fd14c6285af6e3659627ab177e560819

SHA512
5d26fdffebeb1eb5adde9f7da19fe7069e364d3f68670013cb0cc3e2b40bf1fbcb9bdebbfe999747caf141c88ccd53bd4acf2074283e4bde46b8c28fbae296f5

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

Filesize
6KB

MD5
779c8a4eb9d526592888449ebcacacb7

SHA1
85cabcd9ef42e3e4047a165cd686578e7ab51a1f

SHA256
e8140a4e1014aa1a3cc841a554f51926c317124dc3d045f0c7c83cde8b1e7648

SHA512
8ad4b818ef779eb857647cff28c882a3060089add5b4321b33470e2614617e0f6ed75f7a8678fa0a585cbcb4d7282af64dc44bb250d17c86ba6d6a52feddddb9

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

Filesize
6KB

MD5
03b903d2d261d60325ff672d5aca0c7e

SHA1
b4d7223ed5c231d46c01a24a6c4358cd6e67fb87

SHA256
61a79e2211a3529cb1fe3856da131a6c23066d2829c07959c26fc0051126c7c2

SHA512
eda1156bcfdc8beb1187fe8560604415898b9c283eddd1d4f8912ef4f9d72be30f4ac3031a2c65c8b8d9d9e90a19449c695a7b40c815d4f0f8cc13b1977c9d71

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\Local State

Filesize
11KB

MD5
7fc249fa999d8184330582d124981cfc

SHA1
bb904e430b989702c3c85667b06c988c920e4f8a

SHA256
e4e5cd80616b7f0e6d4e3c3783acc9a2b8730f72b24321630ced2258d5278dba

SHA512
114a57fe2514ebba83ac9ceb0029175d472b870482e1e178f01b7d13b5d4b39f08fbb80b500be4ccfe730176b7ae9ae3bb78636132eea67a696e2aaba8a0bccd

Download Submit