hxxps://cl[.]gy/ZTtsa

General

Target

https://cl.gy/ZTtsa

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 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

3092 msedge.exe
3092 msedge.exe
3768 msedge.exe
3768 msedge.exe
3760 identity_helper.exe
3760 identity_helper.exe

pid	process
3092	msedge.exe
3092	msedge.exe
3768	msedge.exe
3768	msedge.exe
3760	identity_helper.exe
3760	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

Processes:

msedge.exe

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

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

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

Processes:

msedge.exe

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

Processes:

msedge.exe

description	pid	process	target process
PID 3768 wrote to memory of 4476	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4476	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3956	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3092	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3092	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 4756	3768	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://cl.gy/ZTtsa
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,0x100,0x104,0xd8,0x108,0x7ff9b7db46f8,0x7ff9b7db4708,0x7ff9b7db4718
2⤵
PID:4476

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
2⤵
PID:3956

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=2132,11798924548824465603,14528218416148136357,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3092

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=2132,11798924548824465603,14528218416148136357,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
2⤵
PID:4756

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --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=3324 /prefetch:1
2⤵
PID:3888

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --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=3344 /prefetch:1
2⤵
PID:3572

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=2132,11798924548824465603,14528218416148136357,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4836 /prefetch:8
2⤵
PID:4772

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=2132,11798924548824465603,14528218416148136357,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4836 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3760

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --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=4928 /prefetch:1
2⤵
PID:332

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --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=5000 /prefetch:1
2⤵
PID:3460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --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=5308 /prefetch:1
2⤵
PID:2916

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --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=5328 /prefetch:1
2⤵
PID:2200

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5672 /prefetch:1
2⤵
PID:4436

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3860 /prefetch:1
2⤵
PID:2368

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4032 /prefetch:1
2⤵
PID:3460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11798924548824465603,14528218416148136357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2192 /prefetch:1
2⤵
PID:2996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4504

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

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
dbe578864390ca827c87a21d8dd8c2f2

SHA1
f53003e135deb6ad20a5741f560d8f3832f5c8f2

SHA256
3f7290503584b31096fbe38eab02619f4bc54ce29c2fa8dd8b8febba75c9e399

SHA512
925bc55a507baf7322eae0dfd8cafb9746c065f99570e54d4de340f326ae7fe12d3cf09d1d9e40600c6169ce15a00274ac94188a51183fe359e275aca3360d20

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\Default\ff16e078-b8ff-4482-baf3-6336b578090f.tmp
Filesize
6KB

MD5
310200109c7597bd84ac283421668ee3

SHA1
9643ddfe665aa1919a58f1d5edf9eb3c7f88fc8a

SHA256
6db058183aa39a555a0bbc1b4b112307091f9bc6cd95cb0cca9bf27116fc6104

SHA512
e1a84692efa75374103baf95fa32352c17226095f98af72dd7527d56b72a673f498ec65def56a04c5a9069d5a234d08b26cd4d8a02b69bed3797a4c40450ff6d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
9KB

MD5
e06f0a9895fa61b8fc8542cc3777e10c

SHA1
f68d4501a83a62b2dd5960d0a097e92d9241f28f

SHA256
78dded308635bd5d353dae2f68f392fbae07bbf7ab479047ba226136cf81abde

SHA512
bb235a1788971416cfcb69754fdfb373c6b5cf03ee12277fb9f40b33acf58d7e839de1ca3275052c45833ddcea17c97838799389dc3b21f36ff6651bdf12b7fd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
8KB

MD5
a868df54634a5ddb434babd9e5305d35

SHA1
a2a6381aeb055815c7bcbae5029523cd18574272

SHA256
af990f1e705b9ee8ceef44266d68599b386331477de6f04fa6b87b94d300ed26

SHA512
d2bee42549f0b77fdeee922abf2dc5cbcb5f5aa699feaf745f5b3e2a9a07b27a28445b75f715902009a316f5055eee3b2de8201fcf32c869df685024959fcb58

Download Submit
\??\pipe\LOCAL\crashpad_3768_AHVMZAANTUBUJSLL
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads