hxxp://qrs[.]ly/99g4sd2?hZfz

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 16:10

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General

Target

http://qrs.ly/99g4sd2?hZfz

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
4152	msedge.exe
4152	msedge.exe
4544	msedge.exe
4544	msedge.exe
5044	identity_helper.exe
5044	identity_helper.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe
5072	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe
4544	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4544 wrote to memory of 4480	4544	msedge.exe	82
PID 4544 wrote to memory of 4480	4544	msedge.exe	82
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 2552	4544	msedge.exe	83
PID 4544 wrote to memory of 4152	4544	msedge.exe	84
PID 4544 wrote to memory of 4152	4544	msedge.exe	84
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85
PID 4544 wrote to memory of 3636	4544	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://qrs.ly/99g4sd2?hZfz
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:4544
- 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,0x100,0x104,0xd8,0x108,0x7ffc9c6946f8,0x7ffc9c694708,0x7ffc9c694718
  2⤵
  PID:4480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,17230484463086054824,6991202425803875915,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:2552
- 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=2148,17230484463086054824,6991202425803875915,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4152
- 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=2148,17230484463086054824,6991202425803875915,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2896 /prefetch:8
  2⤵
  PID:3636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,17230484463086054824,6991202425803875915,131072 --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=3284 /prefetch:1
  2⤵
  PID:4848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,17230484463086054824,6991202425803875915,131072 --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:2952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,17230484463086054824,6991202425803875915,131072 --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=5236 /prefetch:1
  2⤵
  PID:3940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,17230484463086054824,6991202425803875915,131072 --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=4216 /prefetch:1
  2⤵
  PID:4640
- 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=2148,17230484463086054824,6991202425803875915,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
  2⤵
  PID:3536
- 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=2148,17230484463086054824,6991202425803875915,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,17230484463086054824,6991202425803875915,131072 --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=5184 /prefetch:1
  2⤵
  PID:2532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,17230484463086054824,6991202425803875915,131072 --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=5500 /prefetch:1
  2⤵
  PID:856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,17230484463086054824,6991202425803875915,131072 --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=5564 /prefetch:1
  2⤵
  PID:4376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,17230484463086054824,6991202425803875915,131072 --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=2124 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5072

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4976

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:456

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\Network Persistent State

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
ab4e80e7b1b021428f95f4d10c7c169a

SHA1
27cc55085856b2427441a23be6f5c9025ae44ac4

SHA256
269274605c95b8108940c29dfa005ebc9b09de89028fd1e8f22f0fa25f9d75cb

SHA512
e948849ad1b83281569bcdfea0fea26e9af14ba5c059caa5f3badaf06961ae9ac29fcabaaa6431fdcbad64dbc386fd0a76481ddd512c7fe1109ce5dd24a0a605

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

Filesize
5KB

MD5
bfafd964e111f9c77fb2eb338823d9a3

SHA1
1f6c2d44522bebbdcd50f150f0121cfe0fba6715

SHA256
799eccad0329e8098e7bc08df7dfab87fadff7e47960807db5e2500c79a77f9e

SHA512
04484662c4332ac3a0613358d36ecd5a57accc3b2e4a6e2538101aaa9fabab175a6a76b6d44c65701816b2197fcb48f6c424c7ef6bcd1c30de2ae6953e171532

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a7b44b9f-617b-4f11-b8cd-925e60cfaa93.tmp

Filesize
255B

MD5
81ffc61ab6359f140e8d6a04e447c8f0

SHA1
a715a014ce35539da7c170f15043039012e3a2a3

SHA256
199619e5f4b84d5daf0d5866bd05ffe09080d128ee271d7c5f74241e9fd53c1a

SHA512
4d314689e25faaa0feada200200bed7fb3f396c72da3a3ee7f28619ac0733ff74c168b4ca1921987941a9efff43b26dc7522ddaa03b7657e8564f14c69a02574

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
6baf96ad8d5a67a75aac06b37e20a8be

SHA1
54f50a347d5336b8aa84d3c0efb9adbe2334aa34

SHA256
548764fda64143ac8d6babb8beab62d872ad4bcd997e6c89bcdedfc5d780d843

SHA512
65cf576b0e17bdebcc8c9aec1c3d0779bb1cb06daf811e37a40acdc379609fa588008a023e77fbe7ab6cf6affa559c451dbdbab7884148446606eb8560564b95

Download Submit