8b147d3ef83972a88c1024651f360901766d83b7da8966964704cea2ae0b9cee

Analysis

max time kernel
149s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24-02-2024 16:57

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General

Target

a248e3288fc036bd1395deeef2060310.html
Size

3.5MB
MD5

a248e3288fc036bd1395deeef2060310
SHA1

dee38020bb4cc7b248c6e6239348cdc82e5f80ae
SHA256

8b147d3ef83972a88c1024651f360901766d83b7da8966964704cea2ae0b9cee
SHA512

645c84584000ec728fba2fb8e5ff14dadbf29a803abe308f514ec3947ddcc123c45106495d8caea5a1dbb0e98118c0fae312d2d48a9b6a24d12985d621bb5880
SSDEEP

12288:jLZhBVKHfVfitmg11tmg1P16bf7axluxOT6NS6:jvpjte4tT646

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
3364	msedge.exe
3364	msedge.exe
4668	msedge.exe
4668	msedge.exe
3060	identity_helper.exe
3060	identity_helper.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4668 wrote to memory of 3476	4668	msedge.exe	85
PID 4668 wrote to memory of 3476	4668	msedge.exe	85
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3440	4668	msedge.exe	87
PID 4668 wrote to memory of 3364	4668	msedge.exe	86
PID 4668 wrote to memory of 3364	4668	msedge.exe	86
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	msedge.exe	88
PID 4668 wrote to memory of 4140	4668	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\a248e3288fc036bd1395deeef2060310.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:4668
- 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,0x100,0x104,0xd8,0x108,0x7ffdf07546f8,0x7ffdf0754708,0x7ffdf0754718
  2⤵
  PID:3476
- 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=2216,6088880566714870040,10989501249816515956,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,6088880566714870040,10989501249816515956,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2228 /prefetch:2
  2⤵
  PID:3440
- 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=2216,6088880566714870040,10989501249816515956,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2968 /prefetch:8
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,6088880566714870040,10989501249816515956,131072 --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=3372 /prefetch:1
  2⤵
  PID:448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,6088880566714870040,10989501249816515956,131072 --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=3356 /prefetch:1
  2⤵
  PID:2876
- 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=2216,6088880566714870040,10989501249816515956,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
  2⤵
  PID:1976
- 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=2216,6088880566714870040,10989501249816515956,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,6088880566714870040,10989501249816515956,131072 --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=5140 /prefetch:1
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,6088880566714870040,10989501249816515956,131072 --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=5216 /prefetch:1
  2⤵
  PID:4124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,6088880566714870040,10989501249816515956,131072 --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=3364 /prefetch:1
  2⤵
  PID:2152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,6088880566714870040,10989501249816515956,131072 --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=5640 /prefetch:1
  2⤵
  PID:4596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,6088880566714870040,10989501249816515956,131072 --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=4776 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2312

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1052

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3872

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
360dd5debf8bf7b89c4d88d29e38446c

SHA1
65afff8c78aeb12c577a523cb77cd58d401b0f82

SHA256
3d9debe659077c04b288107244a22f1b315bcf7495bee75151a9077e71b41eef

SHA512
0ee5b81f0acc82befa24a4438f2ca417ae6fac43fa8c7f264b83b4c792b1bb8d4cecb94c6cbd6facc120dc10d7e4d67e014cdb6b4db83b1a1b60144bb78f7542

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

Filesize
152B

MD5
6fbbaffc5a50295d007ab405b0885ab5

SHA1
518e87df81db1dded184c3e4e3f129cca15baba1

SHA256
b9cde79357b550b171f70630fa94754ca2dcd6228b94f311aefe2a7f1ccfc7b6

SHA512
011c69bf56eb40e7ac5d201c1a0542878d9b32495e94d28c2f3b480772aa541bfd492a9959957d71e66f27b3e8b1a3c13b91f4a21756a9b8263281fd509c007b

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

Filesize
981B

MD5
96a5954eb6324b1975e8b2570a1fed56

SHA1
ac16113d28de02fa07eb0fc3e4a0c82e9a7bcf11

SHA256
91593a5d010854641d55e8f5087d8f953f3c02249543adc616f84f99bee3b756

SHA512
b2f10e388b797fbfa40339e06aefbf49af1d13492de9f4eb0eeea96099597618f0fd7fd77cc4b075f37aba478cf01327edd02128049698c971d3e740b5e5888b

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

Filesize
6KB

MD5
e3ebc48122820cb4435967b5e746f59e

SHA1
2e57be8cf53e7b976d52d4b683c7abf43daedcae

SHA256
b543b4e9d2527813b744d3b46ad85c4fb08e93ba11da2cd2edbccefda817cedc

SHA512
e99522cae62e28a56f959a151d19bd009cde5310cadfae4b9e28976c885a5158679446876a4670cecbd260a1049029b4117e778800243386ae937e403de22839

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

Filesize
6KB

MD5
4324d3513571f3c0b2d14f3294b6fdde

SHA1
87a491219123dbbd32bfb39d6f20f9bb19cd43d5

SHA256
3fdf8e74de9e0720f2ea4287c66023ef4c4389a88d0e03177e823db4c7b2da69

SHA512
22460c81aab49ba0ad7bbd725977b3aa7d8acc7baff01524c3f5ebad2ef801c410ddb3ef762b30918d148d44576c0a3cc58ddd9b2471d75a4c3d9059a1503901

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
11KB

MD5
de36bf85c155c10e1376c9041e308b27

SHA1
4f455a8e01072952b30aa053c9759fb3e7a3a6a3

SHA256
0e9e2d5f11b75dba8d5c49c17fb26d761d56568a20d915a8cf9ceff8ed603a37

SHA512
e992cebdef2d693f1f9867946b760c0147e7e9507760722ff1c1c05a576123fbdc7b5ee55593b97b08bc88565e00ed057f144874b83abf92b8b6b010ed136caa

Download Submit