hxxps://t[.]co/yTsYRO358Q

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
06-06-2024 16:25

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General

Target

https://t.co/yTsYRO358Q

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4240	msedge.exe
4240	msedge.exe
2708	msedge.exe
2708	msedge.exe
3256	identity_helper.exe
3256	identity_helper.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

2708 msedge.exe
2708 msedge.exe
2708 msedge.exe
2708 msedge.exe
2708 msedge.exe
2708 msedge.exe
2708 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2708 wrote to memory of 5032	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 5032	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3964	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 4240	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 4240	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe
PID 2708 wrote to memory of 3708	2708	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://t.co/yTsYRO358Q
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:2708

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,0x100,0x104,0xd8,0x108,0x7ffcce9946f8,0x7ffcce994708,0x7ffcce994718
2⤵
PID:5032

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,1044814582315660703,14221967986274540938,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
2⤵
PID:3964

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=2064,1044814582315660703,14221967986274540938,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4240

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=2064,1044814582315660703,14221967986274540938,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
2⤵
PID:3708

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1044814582315660703,14221967986274540938,131072 --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=3300 /prefetch:1
2⤵
PID:4860

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1044814582315660703,14221967986274540938,131072 --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=3308 /prefetch:1
2⤵
PID:4700

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1044814582315660703,14221967986274540938,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4664 /prefetch:1
2⤵
PID:336

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=2064,1044814582315660703,14221967986274540938,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
2⤵
PID:2860

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=2064,1044814582315660703,14221967986274540938,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3256

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1044814582315660703,14221967986274540938,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4024 /prefetch:1
2⤵
PID:1760

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1044814582315660703,14221967986274540938,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5508 /prefetch:1
2⤵
PID:2984

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1044814582315660703,14221967986274540938,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3608 /prefetch:1
2⤵
PID:4904

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,1044814582315660703,14221967986274540938,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3032 /prefetch:1
2⤵
PID:3220

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,1044814582315660703,14221967986274540938,131072 --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=1856 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4632

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\431fa59c-6117-459b-aba7-b7283d49cec5.tmp
Filesize
5KB

MD5
82b22cfc020c97a6069ad6d9078618c5

SHA1
884f1d107d91850abe4ed980cc0eca90bc2731c3

SHA256
565f6e4f1d350b93b5e2094931457f6a9eb54eb6d79e4bde2926d54c41a3403e

SHA512
6b4fae9ec574d90c087029264a890d12adaecc579ac3b89ee51772ccdfcd0097ea856eb947b5ede1f436564a8cbc138a5f8f747baced000cf14408b59a1f9849

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
96B

MD5
0e9dd4c2b2b47052d62494c26704d605

SHA1
9f478e2a7865881ea47f6da509b1355e0a34a48a

SHA256
3e2b084236325708924ff5eb434d363452e5374226d569e5e01f56da0058ca80

SHA512
122aab24c830b2ecddd7f137f384a91af1718439ed35be976c5bf1c340e473fa0272a7521e30d3924f554620ebb1e94d9703d0d98ab50cb8ea0d5dc9e189c886

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
407B

MD5
c94c2b07bec57cf537c9ac6f649964be

SHA1
f59c1168daf9a21f791a2d20b6dd3f6668e9dc1a

SHA256
926d2041f6c87b282ec7ddaf5ba07d2081f88e204acee054d7a492ad30409144

SHA512
696cee1c8eff2e09004d8c3724fd4a643777d242b992a3d4d5615c0afcb24374ed9895736456952914b8b5b251a2de48e4b03156baff862a11d9279f5ebc1146

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
e7bce51021b27b1d282d70f03fcb5e3f

SHA1
caef403110ec5d73003d0af48db70db470a49a13

SHA256
278d4b124c73c34865442f2df009f2f6e05d7f5f1016cb1f4d25d42295a323f6

SHA512
8dc75e2a6efb03b5862ee798c5cb412a8078fbe35de3057e383f8c0fe383d2cc3ad604c46220b64c44f663f71922fd9359b568a6dc798ae1f0a9ef36617b044e

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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
95afa8869a20ace5a526a9c330176ef3

SHA1
67b0a9330e96cdc1cc0730ad0668cd8365ba357c

SHA256
39f215cc5e3416e30533c5b5a30acb80325ffd74843acb72bffd5007e89cf933

SHA512
6ce2ea4ae7c4881d162e0a17f37aa95b66b7295bf1922fe1566466e50e8fa2a00ece0afadaf13d82f498c2a4b318361a344db8bd43792dae76521ea1ac18e5c9

Download Submit
\??\pipe\LOCAL\crashpad_2708_NLKEKASTWYTCZSFP
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit