e8ee50375fe0c63bae0f3f8f06c71826a5628e4fbc1aad347ee5b3d5411c0e87

Analysis

max time kernel
154s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14/03/2024, 11:50

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General

Target

c88b58f7302021030fd6654461c55c9c.html
Size

34KB
MD5

c88b58f7302021030fd6654461c55c9c
SHA1

23c8bb8a08bdac3950abad61510e8177b09972e4
SHA256

e8ee50375fe0c63bae0f3f8f06c71826a5628e4fbc1aad347ee5b3d5411c0e87
SHA512

c8fdc7fb46d833df1db4f222237be016895a91c5f7dc7b7b6bca8b3fa6959222dd808aa953e9a54a8861db9342e7db3f29b656a0257bd43049b7a71989258afa
SSDEEP

768:Cav4Dbtj4zJKd9AJh20tgLm39sbyv+tsHt:Ci4D148daDL3V

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
3728	msedge.exe
3728	msedge.exe
3256	msedge.exe
3256	msedge.exe
1764	identity_helper.exe
1764	identity_helper.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3256 wrote to memory of 3012	3256	msedge.exe	87
PID 3256 wrote to memory of 3012	3256	msedge.exe	87
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 4124	3256	msedge.exe	88
PID 3256 wrote to memory of 3728	3256	msedge.exe	89
PID 3256 wrote to memory of 3728	3256	msedge.exe	89
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90
PID 3256 wrote to memory of 4572	3256	msedge.exe	90

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\c88b58f7302021030fd6654461c55c9c.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:3256
- 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=0x100,0xd8,0x104,0xfc,0x108,0x7ffa60c846f8,0x7ffa60c84708,0x7ffa60c84718
  2⤵
  PID:3012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,17698765125344880930,10143105110301658902,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
  2⤵
  PID:4124
- 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=2184,17698765125344880930,10143105110301658902,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3728
- 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=2184,17698765125344880930,10143105110301658902,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
  2⤵
  PID:4572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17698765125344880930,10143105110301658902,131072 --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=3236 /prefetch:1
  2⤵
  PID:2068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17698765125344880930,10143105110301658902,131072 --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=3248 /prefetch:1
  2⤵
  PID:4832
- 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=2184,17698765125344880930,10143105110301658902,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4728 /prefetch:8
  2⤵
  PID:4232
- 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=2184,17698765125344880930,10143105110301658902,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4728 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17698765125344880930,10143105110301658902,131072 --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=5172 /prefetch:1
  2⤵
  PID:2008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17698765125344880930,10143105110301658902,131072 --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=5408 /prefetch:1
  2⤵
  PID:1280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17698765125344880930,10143105110301658902,131072 --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=4192 /prefetch:1
  2⤵
  PID:2012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,17698765125344880930,10143105110301658902,131072 --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=3236 /prefetch:1
  2⤵
  PID:1948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,17698765125344880930,10143105110301658902,131072 --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=3084 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4312

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:552

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
182B

MD5
16a10a590fd8f7de242794fc221e4fe4

SHA1
df98f6cc5958c01065d1e7dd249e218056304b07

SHA256
d9b0cb89b4f8b78e327fb4ef96e308b80b79a86ee8cf2bcf5e6d60749320cf84

SHA512
932788aaeeb86bbb8e5f96322860160caa0b14ba75815622b3771466d3402d762f854f924b5819c7ea8c2f305011a13e9d1d5f188a24af4b0fd1b947b585ddfe

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

Filesize
6KB

MD5
2142f0526405fb1d2a9205b57dc6a939

SHA1
75f55afc3c1c0b109d2ebc6170362775bbb12467

SHA256
b865e60880615a6aee6acd08e8b6b8ddf1ec22def786ede85e65673b35709d24

SHA512
012301137749ba9a936d0ae2e7091261a5e54e01fa91d157a788c27dfff6ff6fd6f42f3bc20c16f6b80a1d65ec2ceb9c741b8efb459b841e835c0ea3ba312a05

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

Filesize
6KB

MD5
b78921245af8d6c3c39d06ee6f233279

SHA1
c3650d21f4bf69049e4525e3615894dd28d5f715

SHA256
9d67607720b7c9f944e1142ed6ccdca8e772c0887e17c36f3843984cda4dba16

SHA512
074bc853c881396ab1f7b465a64705bb51e53423f8b52c9bfcaf2201a38ab8416d16dd199fe34d6e37acd08a146b1532db4ca481096f74d0be7bfaeb5b5c086b

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
12KB

MD5
bcd8469012469f1429fe2de4252a70f3

SHA1
875b2edb039d1059911f9f2a34aa70fd4165a41d

SHA256
2ea5614858b105cffc3d04c434b7ec74d38f24b2ee0d38d7cd3fd053fe444433

SHA512
de01adf65b84a2563c6da49c96d70a4aebfdf9e01acc90ad387caf075c559c2289de44396704cb80c3d26985a5e2e15770a74bbc3be7b83e7dab13c8e1985684

Download Submit