4463fadbdc3ec3af61cf8172b3007bb510fafe1f3be87de89b3bd4429a3ad59f

Analysis

max time kernel
145s
max time network
126s
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_brazilian_bigpicture.html
Size

11KB
MD5

b4389e51e3189c2843b145ddc1a8b238
SHA1

55d91208a306c2412b5b05c9fb8d7a0c397dd5d4
SHA256

ff3eebe409ef4e77efac158de6656a5fff87e05eaee0caadfce4a3228a37219a
SHA512

a7210a11dba48d97724b29b41ca418e53a2c2ab8def3739fddef0cb9b57274db71f7f3c764edf7e09c5d96253552903030fee523cbb6ba3e1397beff4beb3d27
SSDEEP

192:G1WQhhhnY37a/D8jfbS2SgLG5FBlcfetYMerfksUMnk18pkwQrHoOneiOayMxuym:Efhnia/DeT9qX4MerPUMk8kLznUVuumS

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
208	msedge.exe
208	msedge.exe
4820	msedge.exe
4820	msedge.exe
1484	identity_helper.exe
1484	identity_helper.exe
2988	msedge.exe
2988	msedge.exe
2988	msedge.exe
2988	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4820 wrote to memory of 64	4820	msedge.exe	84
PID 4820 wrote to memory of 64	4820	msedge.exe	84
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 1828	4820	msedge.exe	85
PID 4820 wrote to memory of 208	4820	msedge.exe	86
PID 4820 wrote to memory of 208	4820	msedge.exe	86
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87
PID 4820 wrote to memory of 3588	4820	msedge.exe	87

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_brazilian_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:4820
- 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,0x100,0x104,0xd8,0x108,0x7ffdf8bc46f8,0x7ffdf8bc4708,0x7ffdf8bc4718
  2⤵
  PID:64
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,1957027070457152168,2237370914879385109,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:2
  2⤵
  PID:1828
- 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=1988,1957027070457152168,2237370914879385109,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2508 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:208
- 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=1988,1957027070457152168,2237370914879385109,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  2⤵
  PID:3588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,1957027070457152168,2237370914879385109,131072 --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=3276 /prefetch:1
  2⤵
  PID:4492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,1957027070457152168,2237370914879385109,131072 --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=3288 /prefetch:1
  2⤵
  PID:2524
- 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=1988,1957027070457152168,2237370914879385109,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:2896
- 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=1988,1957027070457152168,2237370914879385109,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,1957027070457152168,2237370914879385109,131072 --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=5244 /prefetch:1
  2⤵
  PID:1360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,1957027070457152168,2237370914879385109,131072 --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=5376 /prefetch:1
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,1957027070457152168,2237370914879385109,131072 --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=4780 /prefetch:1
  2⤵
  PID:716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,1957027070457152168,2237370914879385109,131072 --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=5644 /prefetch:1
  2⤵
  PID:1212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,1957027070457152168,2237370914879385109,131072 --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=5660 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2988

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:368

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3504

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
5KB

MD5
85633c0e4fe2664552c9635a0481fee2

SHA1
dba4b00642c3959d366832a180052b13763283a5

SHA256
6ec94a10f99a62b6c7974c13fb29a41824999bbd7effa7ccf0551d3841606a1a

SHA512
90422e616a7861c16a457ed1be54eba2da3c47bc6794f171d57d939073b66755bb78c94e218c70553cda25cbeaad0c0c01513ef08481809a7ab26dd0d030c50e

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

Filesize
6KB

MD5
33a9926c4a076521d4423343133360c7

SHA1
da6f439a1781c9c72b42db50175d96f339bce02b

SHA256
8cbb65cf0a9bd994814039515eae59f9161272918eb50413c06ca24a907d9589

SHA512
645db9b6fd4ccd65271cb5dcb99491518a328168f9d9d7830c739bfcc395afb5bc177412a4bcad62a0599a90b617bb06cf78d57868eac21176c0aaa2f937563e

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
d7d5c1e6e4e97fd18cb71306553382e0

SHA1
40141451df2edd30e0973619e27a46bcc8dd6a75

SHA256
f094e3888c8242791103665c228ad4afbf5fe5877a808956695f16f6ccd4acee

SHA512
7ff16b8f57ed514c52c8b5d1375f62b859e564ebc88a5e29d2a45c59198a088c3eb94e01f978614327c668e88e33f40b2578e7ef0c504645c4f9ddb6d8fa4b10

Download Submit