50e770b96bc49d107e17a982422d4eefea5bb4ad5bdb5bbb88fd6200ecf2f689

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/02/2024, 15:11

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General

Target

.html
Size

253B
MD5

20ad84d030031252141ca0b3fc0183f0
SHA1

108b6115dc6ebfde76aef4336126f605252d957f
SHA256

50e770b96bc49d107e17a982422d4eefea5bb4ad5bdb5bbb88fd6200ecf2f689
SHA512

39851b4946abaa4559b301ca7ba53e5dcd35c87ad580709699d91ea17c84121356c6ffc5104f66ff0528c589b3d81c9d6378eb9722f61593670ff41b47ef2cc0

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
4076	msedge.exe
4076	msedge.exe
3940	msedge.exe
3940	msedge.exe
1552	identity_helper.exe
1552	identity_helper.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe
3940	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3940 wrote to memory of 4060	3940	msedge.exe	71
PID 3940 wrote to memory of 4060	3940	msedge.exe	71
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4036	3940	msedge.exe	87
PID 3940 wrote to memory of 4076	3940	msedge.exe	86
PID 3940 wrote to memory of 4076	3940	msedge.exe	86
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85
PID 3940 wrote to memory of 3412	3940	msedge.exe	85

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\.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:3940
- 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,0x100,0x104,0xd8,0x108,0x7fffe5e346f8,0x7fffe5e34708,0x7fffe5e34718
  2⤵
  PID:4060
- 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=2096,16002287070345784054,14521135030073386516,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
  2⤵
  PID:3412
- 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=2096,16002287070345784054,14521135030073386516,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2404 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,16002287070345784054,14521135030073386516,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,16002287070345784054,14521135030073386516,131072 --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=3264 /prefetch:1
  2⤵
  PID:1384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,16002287070345784054,14521135030073386516,131072 --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:3060
- 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=2096,16002287070345784054,14521135030073386516,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4924 /prefetch:8
  2⤵
  PID:1164
- 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=2096,16002287070345784054,14521135030073386516,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4924 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,16002287070345784054,14521135030073386516,131072 --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=4148 /prefetch:1
  2⤵
  PID:5064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,16002287070345784054,14521135030073386516,131072 --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=4916 /prefetch:1
  2⤵
  PID:1004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,16002287070345784054,14521135030073386516,131072 --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=5548 /prefetch:1
  2⤵
  PID:3172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,16002287070345784054,14521135030073386516,131072 --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=5600 /prefetch:1
  2⤵
  PID:1752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,16002287070345784054,14521135030073386516,131072 --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=4012 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4184

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
5e77545b7e1c504b2f5ce7c5cc2ce1fe

SHA1
d81a6af13cf31fa410b85471e4509124ebeaff7e

SHA256
cbb617cd6cde793f367df016b200d35ce3c521ab901bbcb52928576bb180bc11

SHA512
cbc65c61334a8b18ece79acdb30a4af80aa9448c3edc3902b00eb48fd5038bf6013d1f3f6436c1bcb637e78c485ae8e352839ca3c9ddf7e45b3b82d23b0e6e37

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
34dec3a7cd0b1d2e9d258c8624034898

SHA1
f7a6865d9db2a73ee0db65488c6a4206f5247640

SHA256
9b80f5ff85cc9a6f354904c5c8f2c044c3c0685d3a93ff2ac1703ffdf458ec25

SHA512
e85e0e2a642172578f50bd1a250adf2b178c9d759775300158940855e10a5c3a141abb033641ed4b502cc7254deb9f65de4058a5e2839bb501353c68cf0886ba

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

Filesize
5KB

MD5
5905f4814ac6f4bf216580eb291b6899

SHA1
6c57058fe1952e91acaa146ccf9da7300f50b98d

SHA256
fe82a5ac60eb23c154abbf58a90231a6dffbdc6c82bb96b3c91e1c7b3397f534

SHA512
6b721ef20a264371b999e3d6c6e1e16b65e06ce08af5ebe68c8e4038ad8402e40b3549f6b5d6d80420130a05bb9f21fbb0022214f4d358ca24dd943680ec7f2e

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

Filesize
24KB

MD5
6db2d2ceb22a030bd1caa72b32cfbf98

SHA1
fe50f35e60f88624a28b93b8a76be1377957618b

SHA256
7b22b0b16088ab7f7d6f938d7cfe9ae807856662ce3a63e7de6c8107186853e4

SHA512
d5a67a394003f559c98e1a1e9e31c2d473d04cc075b08bb0aab115ce42744da536895df2cec73fa54fc36f38d38e4906680cfacfbf4698ee925f1609fbb07912

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
ccbb6d153c1d2eebac471f56a62ae262

SHA1
f5eb51f42225afeb8a14bb91519ccbaaff404a03

SHA256
fc09dfa2d5c96ba4fbeb0e2f2869aa546d1a414d7a29dfb0d98d032d815bbb47

SHA512
be40db8fce072961ec66bff284913f00de741bc942b755bd3672ef7e29a1640330e447d4450b296b5fcb1b84fb55320f7d3f342d2e1db7fd2f54195b496816a2

Download Submit