407392c85039bbf713443006ed82741abc1981a66509a9cf274e6f60cdacda34

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
03/05/2024, 01:13

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General

Target

sample.html
Size

220KB
MD5

ab8a2855dfe04721e9c7f79e68d74ec5
SHA1

f324f43582f41267fcd4caa00c7c9c9bf3c9483d
SHA256

2b63530fd30a1627b1876c3892b01b4448b73fee0b1b2be61ba8069bd2e15da6
SHA512

6de5162a1fadacbc180b69cdfa2360ea99625794b2e99ba595ba612be30cd6ed5208ede205e383e31d14a2df5c98cee8e571e4e8b3e33505e6489ab03a41d5c2
SSDEEP

3072:Sb5DPJVcci4cUYvyfkMY+BES09JXAnyrZalI+YQ:Sbm87sMYod+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
4380	msedge.exe
4380	msedge.exe
4640	msedge.exe
4640	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4640	msedge.exe
4640	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4640 wrote to memory of 3964	4640	msedge.exe	85
PID 4640 wrote to memory of 3964	4640	msedge.exe	85
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 3876	4640	msedge.exe	86
PID 4640 wrote to memory of 4380	4640	msedge.exe	87
PID 4640 wrote to memory of 4380	4640	msedge.exe	87
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	msedge.exe	88
PID 4640 wrote to memory of 4460	4640	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:4640
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffe3ded46f8,0x7ffe3ded4708,0x7ffe3ded4718
  2⤵
  PID:3964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,17228986048734841907,7032137614762368524,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:3876
- 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=2152,17228986048734841907,7032137614762368524,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4380
- 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=2152,17228986048734841907,7032137614762368524,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:4460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,17228986048734841907,7032137614762368524,131072 --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=3216 /prefetch:1
  2⤵
  PID:3356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,17228986048734841907,7032137614762368524,131072 --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=3248 /prefetch:1
  2⤵
  PID:3996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,17228986048734841907,7032137614762368524,131072 --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=2084 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3452

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1508

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
dbac49e66219979194c79f1cf1cb3dd1

SHA1
4ef87804a04d51ae1fac358f92382548b27f62f2

SHA256
f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562

SHA512
bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1

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

Filesize
152B

MD5
a9e55f5864d6e2afd2fd84e25a3bc228

SHA1
a5efcff9e3df6252c7fe8535d505235f82aab276

SHA256
0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452

SHA512
12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75

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

Filesize
5KB

MD5
919b77c5f7d1f980938e5fb1ac2c5425

SHA1
4b54fcec7c7df01d2adec66eb89f842987788618

SHA256
d47d86fbd060f25831374e9a9f808537d4dcd4ed207f7fb60e2619e6d635dbe3

SHA512
a76820c452a680dd5de72859bdcb36bf4cfc35547e6cc915ac2ae169dc14a376943fcfccda93dd888b33629dced11951e38303f3dc049f97509bf2f4652b8e29

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

Filesize
6KB

MD5
904731d131daab46f4403bf818b31f3d

SHA1
48da4e75f92a4cf4a15f1c8febb88156d0a4738a

SHA256
e2d9a256cb86b6bb90e736dd3adb34b0c97b091bdf0fc1f861d37dc24edb0d1d

SHA512
ab27d47575b2f204f1949c8d24c78bca4d7b981588271aa60c2a6b915498aee905c749cad3f786c1acf136fedeeb517a024218ab5f78fdacac51840d7e763278

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

Filesize
11KB

MD5
ab2e92e172a5695c5cd7fe29463f5ee9

SHA1
a5674f6f2dd78498dd13bf15a5427eb70b02c5c6

SHA256
7ed1e48d00bab5b1038e2aa9e3d96ef78b4a7b7746b533d27292a96f0b3d65ea

SHA512
b48ad4edc8b201fa7e9824ccfa8e7598635bf2fd88511f41cd7056e54bf8d8fbcac3ae413f91d339a567a490e9c110ca66bf48c7ad83ef3afc615d4174b65ac2

Download Submit