56ab1194d651e3a255a66b25f83f3a571ebcfd18105fe9b6e4615fd3697c1432

Analysis

max time kernel
149s
max time network
153s
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, 16:07

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General

Target

b91a43bb65be7583b14f7a0266e1e7d1.html
Size

13KB
MD5

b91a43bb65be7583b14f7a0266e1e7d1
SHA1

9bb610010d78fb439c9bcdf63fec7785f8ac8967
SHA256

56ab1194d651e3a255a66b25f83f3a571ebcfd18105fe9b6e4615fd3697c1432
SHA512

a9f2d19e97d23d6099ed9ce939d62a50f70f14a01fb0ec1ecbc46dac2c73a403c38250110846f08b810de23bef64bd5464b2a1dade9d9d7f04cd1a2454ddf44a
SSDEEP

384:YBB6HNl03zhc4Ex7/Km8/qhohNYMHw9UIFc9FcK:YBO0Dhc4w7/Km8SqpIFc9FcK

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
2508	msedge.exe
2508	msedge.exe
760	msedge.exe
760	msedge.exe
4852	identity_helper.exe
4852	identity_helper.exe
4832	msedge.exe
4832	msedge.exe
4832	msedge.exe
4832	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe
760	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 760 wrote to memory of 1652	760	msedge.exe	88
PID 760 wrote to memory of 1652	760	msedge.exe	88
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 5084	760	msedge.exe	89
PID 760 wrote to memory of 2508	760	msedge.exe	90
PID 760 wrote to memory of 2508	760	msedge.exe	90
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	msedge.exe	91
PID 760 wrote to memory of 5048	760	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\b91a43bb65be7583b14f7a0266e1e7d1.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:760
- 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,0x100,0x104,0xd8,0x108,0x7ffbcdc446f8,0x7ffbcdc44708,0x7ffbcdc44718
  2⤵
  PID:1652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2268 /prefetch:2
  2⤵
  PID:5084
- 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=2260,5276240060840374264,16965206356734686289,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2508
- 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=2260,5276240060840374264,16965206356734686289,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --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=3224 /prefetch:1
  2⤵
  PID:1976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --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=3232 /prefetch:1
  2⤵
  PID:3200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4136 /prefetch:1
  2⤵
  PID:3392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --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=4160 /prefetch:1
  2⤵
  PID:3028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4432 /prefetch:1
  2⤵
  PID:4636
- 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=2260,5276240060840374264,16965206356734686289,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5560 /prefetch:8
  2⤵
  PID:3508
- 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=2260,5276240060840374264,16965206356734686289,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5560 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5908 /prefetch:1
  2⤵
  PID:4880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5948 /prefetch:1
  2⤵
  PID:2316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5864 /prefetch:1
  2⤵
  PID:5188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5876 /prefetch:1
  2⤵
  PID:5196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2260,5276240060840374264,16965206356734686289,131072 --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=2408 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4832

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:436

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
47b2c6613360b818825d076d14c051f7

SHA1
7df7304568313a06540f490bf3305cb89bc03e5c

SHA256
47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

SHA512
08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

Filesize
152B

MD5
e0811105475d528ab174dfdb69f935f3

SHA1
dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

SHA256
c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

SHA512
8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

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

Filesize
6KB

MD5
4682abe448e383bf0491825c7a94de52

SHA1
abd5e405065cf00de03cbfd10c80e7f343bf4147

SHA256
f605337535e27fa7eb63a487b109c82b14b4f76978853a9ae856d05411aa2a46

SHA512
e00c35bd877481f0661ef2726eb06333997b7f51b70197333436a0dee97e70228556ef416898f2f285cc519fcadb20adc468b3be1112c1cc112a038b34e9fe18

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

Filesize
6KB

MD5
5d1d2373fd2a5a9603a2f1e8f4b44f2b

SHA1
d40eeed74847ed7ab0bafe8d4d73e6ae843bfa1f

SHA256
0b868d455d4a5e36f18478ae9f177468a945532db5f9f8edcef2583eeceb1806

SHA512
adf3bc118f1724a2e7d8117f0d33385b2a93c6c681c33f39d0fc21096e52bb9cec1a48c051e9900bdff584e37ec54b05a7278fdff1e0c6d8c9a2889767612a82

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\f4297d3a-1028-47a7-b5da-6c37bbb2a168.tmp

Filesize
11KB

MD5
72b10f558621f7fef50ed0e06a91d7c8

SHA1
9bc3cac700025fe3a85230db0e084cea30279a5c

SHA256
51dfd7f3cd22c8720bff0c42dad762211d8bc7b7feee07b5643e2d1b737ad841

SHA512
b74081207e801a496606a441aabf26ce97ba473aa0481c81eae19fb74057e90d696e86bebe867e8f92bf2a35cf3c68f42d7a0474f31b7345eaab589b573d131a

Download Submit
memory/4852-30-0x00007FFBDCCC0000-0x00007FFBDCD6C000-memory.dmp

Filesize
688KB

Download