5b28d4fa585e4d07cbecd5b7cb52ec6cc33f673b0e785f232faf9d5d74191fe1

Analysis

max time kernel
145s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25-03-2024 13:19

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General

Target

de19719862cadf9bb316107a16f21669.html
Size

842B
MD5

de19719862cadf9bb316107a16f21669
SHA1

424543b4aaa532bc2452f051e1762a16b97c6001
SHA256

5b28d4fa585e4d07cbecd5b7cb52ec6cc33f673b0e785f232faf9d5d74191fe1
SHA512

64dc6ef12cdc9d4829c37dddfd495ca361325d639f4160e57c8a69cbbdd1bd33061972efa1f94e81d98d831d0d59fc8d22f78a5be55f17e7fae784264d0e8446

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
3908	msedge.exe
3908	msedge.exe
4888	msedge.exe
4888	msedge.exe
4552	identity_helper.exe
4552	identity_helper.exe
1308	msedge.exe
1308	msedge.exe
1308	msedge.exe
1308	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 4156	4888	msedge.exe	85
PID 4888 wrote to memory of 4156	4888	msedge.exe	85
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 2388	4888	msedge.exe	86
PID 4888 wrote to memory of 3908	4888	msedge.exe	87
PID 4888 wrote to memory of 3908	4888	msedge.exe	87
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	msedge.exe	88
PID 4888 wrote to memory of 3632	4888	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\de19719862cadf9bb316107a16f21669.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:4888
- 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,0x100,0x104,0xd8,0x108,0x7ffef72146f8,0x7ffef7214708,0x7ffef7214718
  2⤵
  PID:4156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
  2⤵
  PID:2388
- 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=2052,8279693824803812369,10894890202996840328,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2424 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3908
- 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=2052,8279693824803812369,10894890202996840328,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
  2⤵
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --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=3216 /prefetch:1
  2⤵
  PID:2856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --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=3228 /prefetch:1
  2⤵
  PID:2840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4180 /prefetch:1
  2⤵
  PID:3304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --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=4780 /prefetch:1
  2⤵
  PID:4252
- 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=2052,8279693824803812369,10894890202996840328,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:4048
- 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=2052,8279693824803812369,10894890202996840328,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --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=3436 /prefetch:1
  2⤵
  PID:1252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --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=3440 /prefetch:1
  2⤵
  PID:2152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4112 /prefetch:1
  2⤵
  PID:3928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4140 /prefetch:1
  2⤵
  PID:2156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,8279693824803812369,10894890202996840328,131072 --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=1340 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1308

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:468

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
4d6e17218d9a99976d1a14c6f6944c96

SHA1
9e54a19d6c61d99ac8759c5f07b2f0d5faab447f

SHA256
32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93

SHA512
3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0a9ddbda-46b1-42e3-9683-8398b4324ad3.tmp

Filesize
24KB

MD5
c2ef1d773c3f6f230cedf469f7e34059

SHA1
e410764405adcfead3338c8d0b29371fd1a3f292

SHA256
185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521

SHA512
2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
189B

MD5
397f53f29a17baee00697ca31a738b65

SHA1
bc300bb2b7797ab6c948a77db2cefad1361d0f7a

SHA256
0dba79eb79d62dbf47c0a71d0802e2f473818740fd5869140da4dbfa54582948

SHA512
b2857d010ac2c15a16838ff92c50042ebf687e293f05bef559769768fc214032dafa75d0ecb41554122b647294999cbc41cfa3c8e3bf9f5bf8d02a32fc057817

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

Filesize
5KB

MD5
7c368caf35e49919c5d8299f3d395d17

SHA1
997c20bc944c18ccc059bfa6ab08f20887b5deef

SHA256
3eb0d44fff55859926b2e14b2059cbe5d9378d13306d84916d87945fca2989b0

SHA512
aba5836ee5d19ec69d6e779259f30886c66850c2fbadec9c052aade96e9f97486bd8c8dda1a037e885b6508cd3c055249aa02d827edb1eff942f669d2e696b79

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

Filesize
5KB

MD5
ef0d020eb4df468ec7671d244eb9879a

SHA1
14a341b57596cdaa61b5f1256ea71da70996766a

SHA256
60daaba9048ff3ef5ba3182448c8343679dc7f36f9d42110bd1165da57d418f8

SHA512
fa678d2d26a74a2032ed3052a01f10201233e16dde040fadb65adf2f7144de78b22635874aca1f8c6d16eddc3be1398d2e59887460d573eac0843fdbd8558eeb

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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
10KB

MD5
3c7b24821693c902778f06dfad51b018

SHA1
d836600b29a8bdece2d73f0c446b46596ed6b482

SHA256
c31c505f7dde0f6095cbe32269e562bbbf5a9aef471291628f0417dfe0710708

SHA512
8563e8b07e0d2086a2f068f27dc1b5b0215ce02ea42cca7de3267b9767d055ea0ee43f951245dcbca731fbd14ece50ba38a05708f07dbfb4ad47766f8cb824f0

Download Submit