fb0c36d645aec071fb325564c68de6aef68fe6e482d59887ea8df9fb307d85c4

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
15-03-2024 00:30

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General

Target

ca06eef21022beae254da2163f9a44f4.html
Size

31KB
MD5

ca06eef21022beae254da2163f9a44f4
SHA1

0cbefdfaaf9a201271fe271780aff449cb3a0a12
SHA256

fb0c36d645aec071fb325564c68de6aef68fe6e482d59887ea8df9fb307d85c4
SHA512

23b8cf10b1c1e57d92fee716e2b2f388e18331f6cd37443996f6c01eb3579acfdfd45c2178dafb3c3299db13e4c6f903e05b0c96d6db737da892746f2882d62f
SSDEEP

192:uw6c0Hm0ES7/Kb5njqLtwIUZ2O9xxg24SnQjxn5Q/BenQie9BNnh0NnQOkEntHoH:4Q/VTxQK5Uq2bpe4q

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
2056	msedge.exe
2056	msedge.exe
3180	msedge.exe
3180	msedge.exe
2224	identity_helper.exe
2224	identity_helper.exe
4032	msedge.exe
4032	msedge.exe
4032	msedge.exe
4032	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 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 220	3180	msedge.exe	86
PID 3180 wrote to memory of 2056	3180	msedge.exe	87
PID 3180 wrote to memory of 2056	3180	msedge.exe	87
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	3180	msedge.exe	88
PID 3180 wrote to memory of 4848	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\ca06eef21022beae254da2163f9a44f4.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=2016,626152426596943378,16514066363907454082,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1968 /prefetch:2
  2⤵
  PID:220
- 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=2016,626152426596943378,16514066363907454082,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=storage.mojom.StorageService --field-trial-handle=2016,626152426596943378,16514066363907454082,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:4848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,626152426596943378,16514066363907454082,131072 --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=3232 /prefetch:1
  2⤵
  PID:1104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,626152426596943378,16514066363907454082,131072 --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=3244 /prefetch:1
  2⤵
  PID:2184
- 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=2016,626152426596943378,16514066363907454082,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5484 /prefetch:8
  2⤵
  PID:3024
- 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=2016,626152426596943378,16514066363907454082,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5484 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,626152426596943378,16514066363907454082,131072 --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=4896 /prefetch:1
  2⤵
  PID:3548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,626152426596943378,16514066363907454082,131072 --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=4920 /prefetch:1
  2⤵
  PID:4704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,626152426596943378,16514066363907454082,131072 --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=4072 /prefetch:1
  2⤵
  PID:320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,626152426596943378,16514066363907454082,131072 --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=5572 /prefetch:1
  2⤵
  PID:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,626152426596943378,16514066363907454082,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4032

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2252

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2232

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
112adb64f8e142d1bff10595190e3581

SHA1
89a8fb067bd729358aeb84587f34d142d07ae39f

SHA256
75e215eab4cf95d8243f34fe667fdd8c5fae5c23ff430171eb09c1de15f5254a

SHA512
b57e21511365f4d5689f50b5c6b60c57b54da044fe7053bb9972a6a4be338753bf36adfa9230de8c4bfe559add7622ffe715946ad9088cca632e20e05ec3a248

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

Filesize
5KB

MD5
107fffab47790d4fa59eefd99d5fb93a

SHA1
70f4894db93300ccbcc2f8a58feb7ba103d498d5

SHA256
8d22b58cbb3c229485969145e6ddc36ecc7d1d6fe8e711105faceee65cdf22e6

SHA512
920fcd3290562af81a184dc92238f96be25b2f5c4b5d163140569a91e403411bec10a5d8ef82ba40ba7585af1d9b003aee58a0e5d2a60a4dbb977d64b5fddafa

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
f1926281ac519e0d3d75ac6e8bb1fd1a

SHA1
c1e8c025b87c0445089dbf9b7a175184dd5af5bb

SHA256
96788e4887145a06ac3a4f5b4d5e3b20afe79f4514482f18572dc908853a6573

SHA512
dee80ab2b77a3c5d66d37ff92f86e622212c6255c2bada9160f84eb49422505f234b781b024702b01715fc321d99835dd375630779dba0732a360a7dae639df7

Download Submit