b8d9c33dbcd5e7c4ffcb97118593828952e0a10d711f1531353ab1e0e405d957

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 22:31

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General

Target

sample.html
Size

213KB
MD5

5b2949ee3c2761c5760bd3b1419052ac
SHA1

6056b3c1ddc253939962115c4f1dca208f2de72d
SHA256

25fd35597221cfea927f476c601d5cc71a88959dfdd694b7b0af07450b35f151
SHA512

cb3ea628b51ed2e0e9a3d6776ec26e4fa590673bc0af1b27bcdfae3e1cbf88ed8d981996ca36557a0b21ab2137adadc0dd575a004090cbe00ca5bf3dc6c353a6
SSDEEP

3072:SNW2BB5jmXdHn6yfkMY+BES09JXAnyrZalI+YQ:SNBB/afsMYod+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
3044	msedge.exe
3044	msedge.exe
932	msedge.exe
932	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
932	msedge.exe
932	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 932 wrote to memory of 2276	932	msedge.exe	83
PID 932 wrote to memory of 2276	932	msedge.exe	83
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3512	932	msedge.exe	84
PID 932 wrote to memory of 3044	932	msedge.exe	85
PID 932 wrote to memory of 3044	932	msedge.exe	85
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86
PID 932 wrote to memory of 1124	932	msedge.exe	86

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:932
- 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,0x100,0x104,0xd8,0x108,0x7fffca1246f8,0x7fffca124708,0x7fffca124718
  2⤵
  PID:2276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,7994215566956204841,8593184946312221491,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
  2⤵
  PID:3512
- 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=2168,7994215566956204841,8593184946312221491,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3044
- 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=2168,7994215566956204841,8593184946312221491,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
  2⤵
  PID:1124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,7994215566956204841,8593184946312221491,131072 --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=3312 /prefetch:1
  2⤵
  PID:1672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,7994215566956204841,8593184946312221491,131072 --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=3320 /prefetch:1
  2⤵
  PID:1896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,7994215566956204841,8593184946312221491,131072 --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=4708 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1928

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1604

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3000

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
b3b86b1162617f152c385a9c0686fe2b

SHA1
306cbbc32bdac5ac861c858f8e5b1e080a98b046

SHA256
1e55bc85aae4dce2a7a089e02866b6735e65ea386a8c0dbbff8bcf6291350aec

SHA512
377833cc90af3fd0d7939a928293442eb1b36686af3e4a854c881ef6913c0a3e70a7239e190e63da79631ee4d3927b08f7b935e25f3ca7a1e1a52dd0515e77c3

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

Filesize
6KB

MD5
ca156cf0ee70bffe0186ca272ee1c527

SHA1
c2784faa8eadf5c7fbab6a594d79bb30bef9b30a

SHA256
431b1cb7119254d175591e94573e5383cb734e31eeae541deedf621f602ab6ab

SHA512
edaba1c774b0d20276051c93cbc708dc56263ce377a4e3981caf89b9964a9a2386da3014f1b6fa06f5a31be1d191577ca1a3b8ecc90d4476ee46078287e11fee

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

Filesize
11KB

MD5
bb8e21f525f1ac037a586de4be3bf2e0

SHA1
486bc6bc66c50a60533ec3fe2ef2530a8fed878f

SHA256
30695566995191e2872478cf4d5c913b982cefcecca2f035aeb86c7da9b34ccb

SHA512
d7481ab4149eefe97789098902699f633048b42c7c00af6df3d86deca4e176790549206d6b284fc5ec2d24f51aa728e843469b6ef1be2ea7d4a9d59213034e2e

Download Submit