4463fadbdc3ec3af61cf8172b3007bb510fafe1f3be87de89b3bd4429a3ad59f

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 06:11

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General

Target

Archive/public/ssa/eula_schinese_bigpicture.html
Size

9KB
MD5

cfd0c57136a588411b5eb9f996a6408c
SHA1

c0384bf8fa291a4f8244074618ef40a661654640
SHA256

f3b49a7931768fd4c0a90cc0905637cc580b9e3863477f3e5815000327439979
SHA512

e8ccfec9fb35f9dfb02e5d5942d54d5526df62cb4749e912fa47e7916464d3b1be9a4f6b6a8ab8cb66fffc273c5120426506f1a94d7d84f3293f6785ead4a438
SSDEEP

192:KksCzkoNr5icu1n3yoJyT1Kmff0KpXtagKAWc3mF:PsCd15icu1n3y+yT1KafTpg43mF

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4396	msedge.exe
4396	msedge.exe
3704	msedge.exe
3704	msedge.exe
2688	identity_helper.exe
2688	identity_helper.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 3080	3704	msedge.exe	86
PID 3704 wrote to memory of 3080	3704	msedge.exe	86
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4632	3704	msedge.exe	87
PID 3704 wrote to memory of 4396	3704	msedge.exe	88
PID 3704 wrote to memory of 4396	3704	msedge.exe	88
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89
PID 3704 wrote to memory of 1148	3704	msedge.exe	89

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\Archive\public\ssa\eula_schinese_bigpicture.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:3704
- 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,0x100,0x104,0xd8,0x108,0x7ffeb91946f8,0x7ffeb9194708,0x7ffeb9194718
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,15586497276309320229,1743770710896002420,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4632
- 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=2040,15586497276309320229,1743770710896002420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4396
- 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=2040,15586497276309320229,1743770710896002420,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  2⤵
  PID:1148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,15586497276309320229,1743770710896002420,131072 --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=3240 /prefetch:1
  2⤵
  PID:4856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,15586497276309320229,1743770710896002420,131072 --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:3252
- 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=2040,15586497276309320229,1743770710896002420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  2⤵
  PID:3804
- 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=2040,15586497276309320229,1743770710896002420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,15586497276309320229,1743770710896002420,131072 --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=4184 /prefetch:1
  2⤵
  PID:1888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,15586497276309320229,1743770710896002420,131072 --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=5264 /prefetch:1
  2⤵
  PID:1404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,15586497276309320229,1743770710896002420,131072 --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=3420 /prefetch:1
  2⤵
  PID:4468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,15586497276309320229,1743770710896002420,131072 --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=3388 /prefetch:1
  2⤵
  PID:2240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,15586497276309320229,1743770710896002420,131072 --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=1364 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
e4f80e7950cbd3bb11257d2000cb885e

SHA1
10ac643904d539042d8f7aa4a312b13ec2106035

SHA256
1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124

SHA512
2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0

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

Filesize
152B

MD5
2dc1a9f2f3f8c3cfe51bb29b078166c5

SHA1
eaf3c3dad3c8dc6f18dc3e055b415da78b704402

SHA256
dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa

SHA512
682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25

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

Filesize
6KB

MD5
66889444d65a39df23e24cbb66511fe2

SHA1
1ba281b5fc20e81006fe7387aa44df8d8a9d5f17

SHA256
280a5e689f9f61e7462d3733336172b48e5d8641bdea6c2dda54dfb7d0ab3ff6

SHA512
cb85a23b8df8e61bf3ffcd06957839ec25afa70ee9ef40899a664074f3b054609bfc42fbb3c21e2c47259273c6793ace05ef5059cd92d791a2f2effdd0011110

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

Filesize
6KB

MD5
637a89b9a5e2b51e8460d6aee40b79f3

SHA1
8e60f15b5ce43898f8be204ef3fc3a1d25829670

SHA256
160dbb8239e60665d4cd3602095ab94c5cc79465901a1f27de013ba770ffef10

SHA512
0e43d4a7245eb62fc83754f783cfee898eb5d8616f02c638abb0e01f86e8b2c39fbd2531e684fb5f6f406fd2a90d47c5a4d92905f2a3cd00f72c930316a45e91

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
10KB

MD5
a7f7a0d5691f3800c947769f8002f2d5

SHA1
4b97c4ddd3f2fd20fce30d56a3835cdc16a6ca6b

SHA256
727d20701aa04e38301168dfddd0a6756611d701b6a21c9facda28bd846bf67b

SHA512
6d17a80d66fd8e5d74203905ba0873a6d70eae7e61c0eb4a19e020b4ccd9266955e23440bea11c9d77bcc4b171576d7743c53a67c98c2d287a7642bfae77aa23

Download Submit