3f57cc86dd25792c50840df4d515df99d3ca4a469aeefe0f42950f49449a3cab

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17/05/2024, 06:33

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General

Target

sample.html
Size

213KB
MD5

fb36fbb393b0397b384b86810c868013
SHA1

65d387930ce28f086a3f64a6a6abdab7cb9e08df
SHA256

072ac5ac8c16eb13c34c9ddcd945fac92441e66cd3c7cf1ae0f5c540e3f367f7
SHA512

6eb88a454ddd4985f2e3df06e05dedd15aa897d135888e1774de5974f461058dcc263cb15cec4be402e43b60b64436ac24a38bc203c988f2646e70e229fdabaa
SSDEEP

3072:StuA2dYfuwpjjyfkMY+BES09JXAnyrZalI+YQ:StjfGsMYod+X3oI+YQ

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 8 IoCs

pid	Process
2464	msedge.exe
2464	msedge.exe
3596	msedge.exe
3596	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3596	msedge.exe
3596	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3596 wrote to memory of 4092	3596	msedge.exe	85
PID 3596 wrote to memory of 4092	3596	msedge.exe	85
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 1632	3596	msedge.exe	86
PID 3596 wrote to memory of 2464	3596	msedge.exe	87
PID 3596 wrote to memory of 2464	3596	msedge.exe	87
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	msedge.exe	88
PID 3596 wrote to memory of 2460	3596	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\sample.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:3596
- 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,0x100,0x104,0xd8,0x108,0x7fff76e346f8,0x7fff76e34708,0x7fff76e34718
  2⤵
  PID:4092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,9160437667118179906,134105135231299183,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:1632
- 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=2108,9160437667118179906,134105135231299183,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2464
- 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=2108,9160437667118179906,134105135231299183,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2728 /prefetch:8
  2⤵
  PID:2460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9160437667118179906,134105135231299183,131072 --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=2100 /prefetch:1
  2⤵
  PID:1544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9160437667118179906,134105135231299183,131072 --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=3416 /prefetch:1
  2⤵
  PID:4808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,9160437667118179906,134105135231299183,131072 --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=2664 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4048

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3240

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2024

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
b38eca2d573359a919f6fa94322d5283

SHA1
3c534a0b3208b1ee5ed61e4a59d604ea5a81fb04

SHA256
b2b050bd78941eb829eb074fd13e30ae8a5309734be4eec80dda767f11cd48cf

SHA512
b982ddc9c887ba40fe2e1a8e7b0d02c4d9c5228df1945115445bf7ebaaa79701a4207fb3e9b1b0debc5970500febe99c9a8a6830dd206ad17aedc7e9158ae467

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

Filesize
6KB

MD5
8c805b118dfab0f49023d3d89c33dcf5

SHA1
6955ac266365f1e123d3f3e190344ec429c376b9

SHA256
d6540eb26bebdfe35c3042937ce60c6abf483a38f390250d9d3ce8fd1326258d

SHA512
a9fb4c7c52569c36cb417470a9e49bed78086c56c96551063170c24e9425384ac6f618c8ed47e7c463fc2a457f4b80ec3a74d12e244235d300dab8f0b6ee0b7b

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

Filesize
11KB

MD5
d41db0b7657ab6898c14ae52eebdba1a

SHA1
cb54c87c24a7c1255158f04fffc68804a4efff2e

SHA256
bcd689975176bb82bb0295053a3251b7dfe06c1d366df01b76e144283f273cf8

SHA512
273f59d947b1d3eb0f185e8cd6cc037841507f5abd462bd460d88e857e75d077fa0f0b96c53f438aa3f23763a2901d7a089e0e8848092366903c43bb20ea6229

Download Submit