hxxp://go[.]kyckr[.]com/analytics?conly=true&pi_form=true&visitor_id=318058284&visitor_id_sign=77b237a27f0c06a10e83949d82c396e164cc492690a23eb4a2198cbe2cdd293496c055107236a470879d354c526a552f41985e65&pi_opt_in=&campaign_id=66537&account_id=856523&title=&url=hxxps://go[.]kyckr[.]com/l/855523/2022-02-10/7y9c9&referrer=hxxps://www[.]kyckr[.]com/

Analysis

max time kernel
152s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2023, 14:07

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General

Target

http://go.kyckr.com/analytics?conly=true&pi_form=true&visitor_id=318058284&visitor_id_sign=77b237a27f0c06a10e83949d82c396e164cc492690a23eb4a2198cbe2cdd293496c055107236a470879d354c526a552f41985e65&pi_opt_in=&campaign_id=66537&account_id=856523&title=&url=https://go.kyckr.com/l/855523/2022-02-10/7y9c9&referrer=https://www.kyckr.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 11 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
4716	identity_helper.exe
4716	identity_helper.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe
64	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 64 wrote to memory of 4288	64	msedge.exe	82
PID 64 wrote to memory of 4288	64	msedge.exe	82
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3712	64	msedge.exe	84
PID 64 wrote to memory of 3704	64	msedge.exe	83
PID 64 wrote to memory of 3704	64	msedge.exe	83
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85
PID 64 wrote to memory of 3220	64	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.kyckr.com/analytics?conly=true&pi_form=true&visitor_id=318058284&visitor_id_sign=77b237a27f0c06a10e83949d82c396e164cc492690a23eb4a2198cbe2cdd293496c055107236a470879d354c526a552f41985e65&pi_opt_in=&campaign_id=66537&account_id=856523&title=&url=https://go.kyckr.com/l/855523/2022-02-10/7y9c9&referrer=https://www.kyckr.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:64
- 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,0x100,0x104,0xd8,0x108,0x7ffd027e46f8,0x7ffd027e4708,0x7ffd027e4718
  2⤵
  PID:4288
- 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=2092,10531383507267221085,17295348921568488626,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,10531383507267221085,17295348921568488626,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:3712
- 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=2092,10531383507267221085,17295348921568488626,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
  2⤵
  PID:3220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10531383507267221085,17295348921568488626,131072 --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=3200 /prefetch:1
  2⤵
  PID:1580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10531383507267221085,17295348921568488626,131072 --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=3268 /prefetch:1
  2⤵
  PID:4484
- 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=2092,10531383507267221085,17295348921568488626,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5360 /prefetch:8
  2⤵
  PID:4976
- 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=2092,10531383507267221085,17295348921568488626,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5360 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10531383507267221085,17295348921568488626,131072 --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=5124 /prefetch:1
  2⤵
  PID:2192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10531383507267221085,17295348921568488626,131072 --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=5028 /prefetch:1
  2⤵
  PID:456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10531383507267221085,17295348921568488626,131072 --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=2364 /prefetch:1
  2⤵
  PID:3608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10531383507267221085,17295348921568488626,131072 --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=3976 /prefetch:1
  2⤵
  PID:896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,10531383507267221085,17295348921568488626,131072 --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=5396 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:668

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:408

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
1222f8c867acd00b1fc43a44dacce158

SHA1
586ba251caf62b5012a03db9ba3a70890fc5af01

SHA256
1e451cb9ffe74fbd34091a1b8d0ab2158497c19047b3416d89e55f498aae264a

SHA512
ef3f2fc1cedfc28fb530c710219b8e9eb833a2f344b91d3ffb2d82d7bbedbc223f4b60a38bea35b72eb706e4880ffcbb9256a9768f39bae95c5544be0f503916

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
f2cab1fe6b0837ffffa6914cab3593ff

SHA1
eb9ee831d581b47095893693a7593b6a22844c85

SHA256
1e20aaa97214d0ec5483c9312736300f6d5e8dfe858245f432a76efe7e1b6d85

SHA512
4c9bd90b72bb863f2dd73bb5d5d52c73b0490be8b8f9e39edcf84ebe06d884c331a43432277443a8530656cd35f2f465e5c4e289d4766f662af0b3ab7de8e1b9

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

Filesize
6KB

MD5
7b871171fb92b9e30d93f303dd02e97d

SHA1
9e456f324dce4ac1fbc5df7dfdf907dd6ab64151

SHA256
ceb718459f2ef93ef58d1077ca2222850b2bde8dfe7f5fffaae4dd102bc814bf

SHA512
9415d2d47691222ef2caed05fe183214ea85844fd5949731a8db2b265410f6f5f11ccdfc420b1df4a85a3e316d4489e7fb200ede4a7d2d9c9c55272b474a6bed

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

Filesize
24KB

MD5
15ad31a14e9a92d2937174141e80c28d

SHA1
b09e8d44c07123754008ba2f9ff4b8d4e332d4e5

SHA256
bf983e704839ef295b4c957f1adeee146aaf58f2dbf5b1e2d4b709cec65eccde

SHA512
ec744a79ccbfca52357d4f0212e7afd26bc93efd566dd5d861bf0671069ba5cb7e84069e0ea091c73dee57e9de9bb412fb68852281ae9bd84c11a871f5362296

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\d2a03c28-6ff8-498e-b7c6-438d350f713e.tmp

Filesize
10KB

MD5
283d6f770df8a4a9ae688a5fe3f9745c

SHA1
bc7f9d7c432ea21b8882dde797e6b6c477bbe444

SHA256
29284d31b5f53d40d243f35017dcfc3b7d0597aea43f6c7dfc9f04a649efda6c

SHA512
1b4f0573d99df453df078e08af4f285d6a02a55ff3ebf10eb001ef1a7369a5409e00220b10e382e957723218ca1eb3c3df8165f134ee8aaf97f99b4a45397fab

Download Submit