27b70ff660c88c123b2f8cb1574972ce0b0e08bf18f64a93fdb69274753629da

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
24/08/2024, 01:57

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General

Target

links.htm
Size

3KB
MD5

44ff5039ba9335e2e61e01c9eaa9ed6c
SHA1

445687697b2501dde583f9e7522b135a99895a94
SHA256

d1d96da1bc51a440c6920d71f6aae53a71468bed4c9711b2540bb491b5c095de
SHA512

3c64751aee93d2b69da16e74f46755ee616480915fba747d86c5824d76243f6a07d098b73c8a386af1bdaf48487894a4206b97b645746f468c40d224422ad6d9

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1076	msedge.exe
1076	msedge.exe
3768	msedge.exe
3768	msedge.exe
1872	identity_helper.exe
1872	identity_helper.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3768 wrote to memory of 3620	3768	msedge.exe	84
PID 3768 wrote to memory of 3620	3768	msedge.exe	84
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1540	3768	msedge.exe	85
PID 3768 wrote to memory of 1076	3768	msedge.exe	86
PID 3768 wrote to memory of 1076	3768	msedge.exe	86
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	msedge.exe	87
PID 3768 wrote to memory of 1020	3768	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\links.htm
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:3768
- 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,0x100,0x104,0xd8,0x108,0x7ffd139a46f8,0x7ffd139a4708,0x7ffd139a4718
  2⤵
  PID:3620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,5672636900415361006,1909164434370180977,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
  2⤵
  PID:1540
- 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=2224,5672636900415361006,1909164434370180977,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1076
- 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=2224,5672636900415361006,1909164434370180977,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
  2⤵
  PID:1020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,5672636900415361006,1909164434370180977,131072 --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:4940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,5672636900415361006,1909164434370180977,131072 --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=3304 /prefetch:1
  2⤵
  PID:1740
- 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=2224,5672636900415361006,1909164434370180977,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5208 /prefetch:8
  2⤵
  PID:2432
- 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=2224,5672636900415361006,1909164434370180977,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5208 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,5672636900415361006,1909164434370180977,131072 --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=5300 /prefetch:1
  2⤵
  PID:520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,5672636900415361006,1909164434370180977,131072 --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=5276 /prefetch:1
  2⤵
  PID:2428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,5672636900415361006,1909164434370180977,131072 --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=4756 /prefetch:1
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,5672636900415361006,1909164434370180977,131072 --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=4124 /prefetch:1
  2⤵
  PID:852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,5672636900415361006,1909164434370180977,131072 --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=5360 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3940

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

Filesize
5KB

MD5
c45a01a5ef85f05df7336270659974db

SHA1
d22d67f4f6f481ff671a839584bf520e16507800

SHA256
454bf136828fed7e92b31e0f606ac1ca19253a7e76b3a1fe5ed975d337d342cc

SHA512
202aa23cfa71bae0228a6ef3aa9f0db00cd85aacf50974032c4127e7b9c1206f432f97f642cb3759cb66c0be09e1bccdce0c8c3a4e7cbdf31ec6efbc7a05cc37

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

Filesize
6KB

MD5
3bfedae748c96fb2ae1232786c8c1529

SHA1
43686d3f3b15f0f51208b37ca07c07a7607e324d

SHA256
adb9961e6dc97402797e7ec931c35b17f4956829cb3a2c7ef2a22bda09b8f77b

SHA512
1bce8cef02cac15a4bc18517e99e87152e888ed9b707f633b0b6daeda5d1d19483691a1c3a69f07a186922dffdc4d57b1b400b327edc799459cff5cfe22ac670

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
11KB

MD5
0e3fcf956d800cc7ea7f25f12ecda360

SHA1
1bdcf4bf887c5518a058ae6a06388cbf729d4fc6

SHA256
e73ae37f4bae37ed7d8681e1470fda2bba9a38cd38b9bde0057533b4d4a94501

SHA512
daae2e1f1a499d01ee25b58f5894aa2da0a4bcbca2cacef1ca1462902009cec8e8ebc94527a07e60aaf075dfbb3b1f77c313acc1182ad23a84d4cc4fc09a6346

Download Submit