hxxps://kleenbee[.]com/

Analysis

max time kernel
146s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2023, 16:34

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General

Target

https://kleenbee.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 10 IoCs

pid	Process
4348	msedge.exe
4348	msedge.exe
2016	msedge.exe
2016	msedge.exe
3220	identity_helper.exe
3220	identity_helper.exe
1908	msedge.exe
1908	msedge.exe
1908	msedge.exe
1908	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 4892	2016	msedge.exe	38
PID 2016 wrote to memory of 4892	2016	msedge.exe	38
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 2864	2016	msedge.exe	86
PID 2016 wrote to memory of 4348	2016	msedge.exe	85
PID 2016 wrote to memory of 4348	2016	msedge.exe	85
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87
PID 2016 wrote to memory of 1904	2016	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://kleenbee.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:2016
- 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,0x100,0x104,0xd8,0x108,0x7ffb6fe146f8,0x7ffb6fe14708,0x7ffb6fe14718
  2⤵
  PID:4892
- 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=2204,2832077629318936843,2910908668771200428,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2204,2832077629318936843,2910908668771200428,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:2864
- 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=2204,2832077629318936843,2910908668771200428,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,2832077629318936843,2910908668771200428,131072 --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=3328 /prefetch:1
  2⤵
  PID:3436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,2832077629318936843,2910908668771200428,131072 --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=3500 /prefetch:1
  2⤵
  PID:2872
- 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=2204,2832077629318936843,2910908668771200428,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5280 /prefetch:8
  2⤵
  PID:2248
- 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=2204,2832077629318936843,2910908668771200428,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5280 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2204,2832077629318936843,2910908668771200428,131072 --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=5248 /prefetch:1
  2⤵
  PID:2412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,2832077629318936843,2910908668771200428,131072 --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=5240 /prefetch:1
  2⤵
  PID:2068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,2832077629318936843,2910908668771200428,131072 --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=5628 /prefetch:1
  2⤵
  PID:1880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,2832077629318936843,2910908668771200428,131072 --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=5284 /prefetch:1
  2⤵
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2204,2832077629318936843,2910908668771200428,131072 --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=4868 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5068

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1092

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
0629525c94f6548880f5f3a67846755e

SHA1
40ef667fc04bb1c0ae4bf2c17ded88594f0f4423

SHA256
812576f4a24f399abbd54b83ba7f404f021d4a7d2ec0fd2f988ebf4cbf8477ee

SHA512
f74d2e4a65a152f46852eb78dd70a958fdfb8c14e060ca41ffa783b7362e44659cc5fc73f59f3edb1f1d817000b85de7c1860512aa65d937eb5a0a8d9e5890fa

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\Network Persistent State

Filesize
549B

MD5
0717c87218d32d0f1d18718762e8df15

SHA1
8682655df67ec6ad392bf4887a3f18a54b992ccf

SHA256
eecc359203e1b4133ffdf11ed87c4cf64aa0140a5de1dff812cdfc597f6ada48

SHA512
6472b2f77504869eb2a544436cb2ad088f79c1d2f31729386a225fcc7331546aeb08e16dd8716f741a9f374c835c92c5fdcb09bd451b52af6238232aa588cb91

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

Filesize
5KB

MD5
35f6bb7fb881a8b5e38ecd653ec282d1

SHA1
12058a654ff32821ea56215858e0e32a3630a784

SHA256
4f6325460702f3746b25a245f2f2caedbed3745842306ff5c18858d33ff876aa

SHA512
ce60a2a58b6b0f861417a533b825df572b27fbc7fab488bc6dc93a7325fbe6f6049174315dce86a748f8e3d9ff4083e78fae9685ac0dc8f499dfff0f47f49297

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

Filesize
24KB

MD5
fd20981c7184673929dfcab50885629b

SHA1
14c2437aad662b119689008273844bac535f946c

SHA256
28b7a1e7b492fff3e5268a6cd480721f211ceb6f2f999f3698b3b8cbd304bb22

SHA512
b99520bbca4d2b39f8bedb59944ad97714a3c9b8a87393719f1cbc40ed63c5834979f49346d31072c4d354c612ab4db9bf7f16e7c15d6802c9ea507d8c46af75

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a8c0cb31-0b4f-470b-bb2e-86f4fc04fb0b.tmp

Filesize
5KB

MD5
dcdabf0b662b9559d63749d921ee93ae

SHA1
903d5510824473177936cb53db7e9ac76e92cd20

SHA256
ba930bc2077b20fc254833c372d81f348f85ff983ea61e5f9d0dbb4c4aaf9cf9

SHA512
5059aa5775de789791779ba28bed1a4e4bb008f9dd360d84f80062a6dc976561b2167fcf7c91e1b482ae353698a6684d5d3209ae4333d7ccb30e36a818b490c0

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
91f9145b4e6461f9a9fec820d2101ec8

SHA1
f96272f96c063270adde32ff9d7388c901a678fc

SHA256
48f7a4a12c7f1f3195881cc67fcdbaf7e71a986d155ed9655a90853278c7e9ce

SHA512
7b0f284fb71eed1441648a709473eb667d1d9c4bcd64d1365fb4dfbaa3a756075cebcf8ba8858e1b8c87f799a15f2101ba635894ad1739d99f02ab8355b47367

Download Submit