hxxp://qrscanus[.]com

Resubmissions

16/07/2024, 09:20

240716-lat58svgln 6

16/07/2024, 09:19

240716-lagj5svgjm 1

Analysis

max time kernel
15s
max time network
16s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
16/07/2024, 09:19

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General

Target

http://qrscanus.com

Score

1^/10

Malware Config

Signatures

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 6 IoCs

pid	Process
3456	msedge.exe
3456	msedge.exe
4432	msedge.exe
4432	msedge.exe
5088	identity_helper.exe
5088	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe
4432	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4432 wrote to memory of 448	4432	msedge.exe	83
PID 4432 wrote to memory of 448	4432	msedge.exe	83
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 4976	4432	msedge.exe	84
PID 4432 wrote to memory of 3456	4432	msedge.exe	85
PID 4432 wrote to memory of 3456	4432	msedge.exe	85
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86
PID 4432 wrote to memory of 116	4432	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://qrscanus.com
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:4432
- 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,0x100,0x104,0xd8,0x108,0x7ffe6e0446f8,0x7ffe6e044708,0x7ffe6e044718
  2⤵
  PID:448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,16920947082380038076,8154667016984730342,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:2
  2⤵
  PID:4976
- 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=2040,16920947082380038076,8154667016984730342,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2112 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3456
- 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=2040,16920947082380038076,8154667016984730342,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
  2⤵
  PID:116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,16920947082380038076,8154667016984730342,131072 --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=3248 /prefetch:1
  2⤵
  PID:1536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,16920947082380038076,8154667016984730342,131072 --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=3268 /prefetch:1
  2⤵
  PID:100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,16920947082380038076,8154667016984730342,131072 --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=4120 /prefetch:1
  2⤵
  PID:1324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,16920947082380038076,8154667016984730342,131072 --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=3660 /prefetch:1
  2⤵
  PID:4684
- 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=2040,16920947082380038076,8154667016984730342,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5640 /prefetch:8
  2⤵
  PID:4388
- 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=2040,16920947082380038076,8154667016984730342,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5640 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,16920947082380038076,8154667016984730342,131072 --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=3940 /prefetch:1
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,16920947082380038076,8154667016984730342,131072 --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=5720 /prefetch:1
  2⤵
  PID:3500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,16920947082380038076,8154667016984730342,131072 --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=5736 /prefetch:1
  2⤵
  PID:1964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,16920947082380038076,8154667016984730342,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6052 /prefetch:1
  2⤵
  PID:4764

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4464

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
2f842025e22e522658c640cfc7edc529

SHA1
4c2b24b02709acdd159f1b9bbeb396e52af27033

SHA256
1191573f2a7c12f0b9b8460e06dc36ca5386305eb8c883ebbbc8eb15f4d8e23e

SHA512
6e4393fd43984722229020ef662fc5981f253de31f13f30fadd6660bbc9ededcbfd163f132f6adaf42d435873322a5d0d3eea60060cf0e7f2e256262632c5d05

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

Filesize
152B

MD5
54aadd2d8ec66e446f1edb466b99ba8d

SHA1
a94f02b035dc918d8d9a46e6886413f15be5bff0

SHA256
1971045943002ef01930add9ba1a96a92ddc10d6c581ce29e33c38c2120b130e

SHA512
7e077f903463da60b5587aed4f5352060df400ebda713b602b88c15cb2f91076531ea07546a9352df772656065e0bf27bd285905a60f036a5c5951076d35e994

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

Filesize
6KB

MD5
646b20e93e34c0519997653cac03e791

SHA1
970df49b69c74b322dd36b73fedd6406b4f0bfdd

SHA256
3135e59c0c24c939cbf3c723a0d0f24f0f7b709b360ca93255af608e23415d30

SHA512
73862ec6185046831b0f76e69e62de47a1174edbccaabde746f9809c547b3c65bad8dbf8cccca32f84f786fcac674c5f67a6e778ec78fc2a4f8b9a7e0a6d2199

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

Filesize
6KB

MD5
99523d67c9888608ff998bd2c1bb20b6

SHA1
6413a2a775796a61f7fe12123f5d0d696bcfa41c

SHA256
ba2841d7d2ff83dcb1ea8a5747c8333024d19bf420436ac96f20e3b56c8b5c9c

SHA512
38da6666788c7b3c27df19f63213df38b2e0b351c7eee720c8150417caba20437b325e9fa057001889aa93a44421b97f4bfd91f40fa0bca7a72fdfcbd2ed88f0

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
ea3d2f2d069a5bafb65c3858fe3978c6

SHA1
893764f7f50aa6e77d44e2c78491ef9cec84ddd1

SHA256
b846b1bbcf6f0e8ce5f7b7a926d39496d3ff08d0a57bdd4c3045124726f11674

SHA512
9c17b4e9157cc3cf499b816f5e406852571553fb34ce30a1facade998751782877449882e1fcdc092ffd80c4bf7c5a858dc72f24b4c20968305d4f66a6dc7bb0

Download Submit