dc8645cec31411e0a1d158f7008844992dcff70c833f3f44c07bf44b3b4c0662

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2024, 12:29

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General

Target

b8bb86e6237e357df423e933c597b90e.html
Size

441KB
MD5

b8bb86e6237e357df423e933c597b90e
SHA1

2b4682eba7d9415c8a99911eeddd4bad5e8e6536
SHA256

dc8645cec31411e0a1d158f7008844992dcff70c833f3f44c07bf44b3b4c0662
SHA512

474169993a86f90084d6c6acc553087c5ca30682f9ac76348974a11bfc97d1c7df1c1cd65c189e407ff63235348451849ddcc1a5629fca940f5d625c77d57a80
SSDEEP

3072:SprhB9CyHxX7Be7iAvtLPbAwuBNKifXTJ3yjxuz+9Bt:SNz9VxLY7iAVLTBQJlCF5t

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
432	msedge.exe
432	msedge.exe
1136	msedge.exe
1136	msedge.exe
3468	identity_helper.exe
3468	identity_helper.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1136 wrote to memory of 3680	1136	msedge.exe	88
PID 1136 wrote to memory of 3680	1136	msedge.exe	88
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 3776	1136	msedge.exe	89
PID 1136 wrote to memory of 432	1136	msedge.exe	90
PID 1136 wrote to memory of 432	1136	msedge.exe	90
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	msedge.exe	91
PID 1136 wrote to memory of 2840	1136	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\b8bb86e6237e357df423e933c597b90e.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:1136
- 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,0x100,0x104,0xd8,0x108,0x7ff8591346f8,0x7ff859134708,0x7ff859134718
  2⤵
  PID:3680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,808516630695978064,16454745089527956552,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
  2⤵
  PID:3776
- 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=2184,808516630695978064,16454745089527956552,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:432
- 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=2184,808516630695978064,16454745089527956552,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2920 /prefetch:8
  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=2184,808516630695978064,16454745089527956552,131072 --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=3264 /prefetch:1
  2⤵
  PID:2296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,808516630695978064,16454745089527956552,131072 --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=3316 /prefetch:1
  2⤵
  PID:880
- 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=2184,808516630695978064,16454745089527956552,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
  2⤵
  PID:4852
- 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=2184,808516630695978064,16454745089527956552,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,808516630695978064,16454745089527956552,131072 --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=5232 /prefetch:1
  2⤵
  PID:220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,808516630695978064,16454745089527956552,131072 --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=5340 /prefetch:1
  2⤵
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,808516630695978064,16454745089527956552,131072 --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=4040 /prefetch:1
  2⤵
  PID:980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,808516630695978064,16454745089527956552,131072 --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=3240 /prefetch:1
  2⤵
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,808516630695978064,16454745089527956552,131072 --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=5308 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2188

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1752

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
7c6136bc98a5aedca2ea3004e9fbe67d

SHA1
74318d997f4c9c351eef86d040bc9b085ce1ad4f

SHA256
50c3bd40caf7e9a82496a710f58804aa3536b44d57e2ee5e2af028cbebc6c2f2

SHA512
2d2fb839321c56e4cb80562e9a1daa4baf48924d635729dc5504a26462796919906f0097dd1fc7fd053394c0eea13c25219dec54ffe6e9abb6e8cb9afa66bada

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

Filesize
152B

MD5
5c6aef82e50d05ffc0cf52a6c6d69c91

SHA1
c203efe5b45b0630fee7bd364fe7d63b769e2351

SHA256
d9068cf3d04d62a9fb1cdd4c3cf7c263920159171d1b84cb49eff7cf4ed5bc32

SHA512
77ad48936e8c3ee107a121e0b2d1216723407f76872e85c36413237ca1c47b8c40038b8a6349b072bbcc6a29e27ddda77cf686fa97569f4d86531e6b2ac485ed

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
6KB

MD5
4e70e9c717de8cd2722d4ad54aef4ca0

SHA1
00215457a07e6db3eef9c824f80bbc2420c5050d

SHA256
152ad7c392c867e8d2999d6a81388d124a262612a6594daec60f399b53a6a8a8

SHA512
f972a010cf5a26318464b7d2cd309d24b39319185d99e7d420b119f169676da437abc5a384081ca5f3db8877c3d1a37ba0e39402a67ee2ff533b1328acc8ae88

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

Filesize
6KB

MD5
b0d1ea07774877b54d49ae41f464c4f6

SHA1
891be6988e430c1a27c3dc4ccbedc721f072681a

SHA256
13e8b706d87f1bb84432d239c3d00197a1f860589dbb78678635810831e873d2

SHA512
afc63be67227fa5c1469ad3d3bf06e86d1da34da28d9c5c8b1fa6f0baf2f7b9d233c389a69ec97f79de35ecf41bb19721dd67fa1489bc3bb28592a991df585bd

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
6728104d2912a95735def01f03df7ba4

SHA1
69791d3075fb614208fc21ca6a64fd9b3bf22c0e

SHA256
acda311deb5c1b9909bb656a289da8d3db21ac2b5ffc322531ba8d71dd000c0e

SHA512
c4318e5d493e258107bd3c005bb13ad7fa38b1343e6e7ab9448e3e84b9fce86ae076d488784957d5fb6fe6788441890078d7a8a77b53bb9ab13c92c23e168356

Download Submit