a8bcea65aea2dba88c5dfa95d64ef1ac188c51a8585bdf147e1e0cd8a017503c

Analysis

max time kernel
145s
max time network
150s
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, 17:10

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General

Target

de855cdf1fc34675b8c7222fe04b0c2a.html
Size

31KB
MD5

de855cdf1fc34675b8c7222fe04b0c2a
SHA1

6f1ad6284f645a7b4dc73501b649f70247bdb80f
SHA256

a8bcea65aea2dba88c5dfa95d64ef1ac188c51a8585bdf147e1e0cd8a017503c
SHA512

b5aa472af78a7054091d05acfbc6f9d1fd221624c3597831bb9e80b5b72a00f5f713028ab1cf82ac57d6a6623280bfecfd629ddfc121f6f1f547e1f7330f0237
SSDEEP

192:uwvOb5nRGPLnQjxn5Q/FnQiewNnKrnQOkEnt//nQTbn5nQmSzx4UMh+XAVa8l96B:+Q/woQxK/tl9YX/mGj94XK

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
3828	msedge.exe
3828	msedge.exe
3180	msedge.exe
3180	msedge.exe
1432	identity_helper.exe
1432	identity_helper.exe
4444	msedge.exe
4444	msedge.exe
4444	msedge.exe
4444	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe
3180	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3180 wrote to memory of 1540	3180	msedge.exe	85
PID 3180 wrote to memory of 1540	3180	msedge.exe	85
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	86
PID 3180 wrote to memory of 3828	3180	msedge.exe	87
PID 3180 wrote to memory of 3828	3180	msedge.exe	87
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	msedge.exe	88
PID 3180 wrote to memory of 4716	3180	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\de855cdf1fc34675b8c7222fe04b0c2a.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:3180
- 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,0x100,0x104,0xd8,0x108,0x7ffc96ae46f8,0x7ffc96ae4708,0x7ffc96ae4718
  2⤵
  PID:1540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,2831280655705313047,12672963602188396207,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:2
  2⤵
  PID:2056
- 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=1988,2831280655705313047,12672963602188396207,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2452 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3828
- 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=1988,2831280655705313047,12672963602188396207,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,2831280655705313047,12672963602188396207,131072 --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=3316 /prefetch:1
  2⤵
  PID:3232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,2831280655705313047,12672963602188396207,131072 --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=3324 /prefetch:1
  2⤵
  PID:448
- 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=1988,2831280655705313047,12672963602188396207,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
  2⤵
  PID:4596
- 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=1988,2831280655705313047,12672963602188396207,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,2831280655705313047,12672963602188396207,131072 --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=5520 /prefetch:1
  2⤵
  PID:4624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,2831280655705313047,12672963602188396207,131072 --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=5176 /prefetch:1
  2⤵
  PID:3848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,2831280655705313047,12672963602188396207,131072 --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=3600 /prefetch:1
  2⤵
  PID:3156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,2831280655705313047,12672963602188396207,131072 --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=5676 /prefetch:1
  2⤵
  PID:876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,2831280655705313047,12672963602188396207,131072 --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=2168 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4836

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:760

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\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\Preferences

Filesize
5KB

MD5
1a907211d2477cb99d73e1feefc26eb0

SHA1
0f6f36c6d2c176b4041abb32b11fcb6e71a79bd0

SHA256
7e06f1d45abc94ec30745b7a912b03d752c9897470971a47b16169855ae1ba4c

SHA512
fc21edb3f4b03c88246b51fd79da0acbe7ff4bfe28f8627c1e13b8a1b7601c7525471c85c7b1b4d12d4a6576dccad2c7bf73c092089a0c188605659a178f980e

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

Filesize
5KB

MD5
86dc9e377baa7aae10d9161aed4cdd02

SHA1
2a37259924c44ee806cbf65893a17575257c53b6

SHA256
5cda792f21505e71a443250ff80affe69fe58b4046717b6c291b1fc81e64bdef

SHA512
68ec6da80d0ad209ffd29e7890f59d52adfe990771a0ed25f00251ddda7c802b92f37c552bfdc70dbecd798061ddd1cadd2d5319c4c8ace97ea0e02f101e8787

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

Filesize
24KB

MD5
c2ef1d773c3f6f230cedf469f7e34059

SHA1
e410764405adcfead3338c8d0b29371fd1a3f292

SHA256
185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521

SHA512
2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549

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
10KB

MD5
4b97e96dd06c0dce7be65ce852bf44fd

SHA1
c1c4f49ee33ee40a63913665291927d26384bb44

SHA256
2441e4de4ef1602dfeec3cf4d14f6c522204e893926e0eb5eaa0f6ba42d69de7

SHA512
286613709a7127bf52df14c4e515fd1d8ee9785954a2383dbd8c936d53ae3385e2af684e91ebf60d2541e70ee6ea4d1ef4ac9e9970c7c0f230dd708b15ee3587

Download Submit