hxxp://dl[.]driverpack[.]io/soft/operablink64[.]exe

Analysis

max time kernel
146s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
18-07-2023 23:06

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General

Target

http://dl.driverpack.io/soft/operablink64.exe

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
1164	msedge.exe
1164	msedge.exe
4260	msedge.exe
4260	msedge.exe
1340	identity_helper.exe
1340	identity_helper.exe
564	msedge.exe
564	msedge.exe
564	msedge.exe
564	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 4976	4260	msedge.exe	85
PID 4260 wrote to memory of 4976	4260	msedge.exe	85
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 3804	4260	msedge.exe	87
PID 4260 wrote to memory of 1164	4260	msedge.exe	89
PID 4260 wrote to memory of 1164	4260	msedge.exe	89
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88
PID 4260 wrote to memory of 3596	4260	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://dl.driverpack.io/soft/operablink64.exe
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:4260
- 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,0x100,0x104,0xd8,0x108,0x7ff833b746f8,0x7ff833b74708,0x7ff833b74718
  2⤵
  PID:4976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,7261779264043574448,13491413725335847293,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
  2⤵
  PID:3804
- 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=2144,7261779264043574448,13491413725335847293,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
  2⤵
  PID:3596
- 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=2144,7261779264043574448,13491413725335847293,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7261779264043574448,13491413725335847293,131072 --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=3324 /prefetch:1
  2⤵
  PID:680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7261779264043574448,13491413725335847293,131072 --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=3304 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7261779264043574448,13491413725335847293,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2304 /prefetch:1
  2⤵
  PID:2448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7261779264043574448,13491413725335847293,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3488 /prefetch:1
  2⤵
  PID:3724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7261779264043574448,13491413725335847293,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3456 /prefetch:1
  2⤵
  PID:1356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7261779264043574448,13491413725335847293,131072 --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=4800 /prefetch:1
  2⤵
  PID:2072
- 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=2144,7261779264043574448,13491413725335847293,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5808 /prefetch:8
  2⤵
  PID:5084
- 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=2144,7261779264043574448,13491413725335847293,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5808 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,7261779264043574448,13491413725335847293,131072 --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=4164 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:564

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3416

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1504

Network

MITRE ATT&CK Enterprise v6

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
3423d7e71b832850019e032730997f69

SHA1
bbc91ba3960fb8f7f2d5a190e6585010675d9061

SHA256
53770e40359b9738d8898520d7e4a57c28498edddbadf76ec4a599837aa0c649

SHA512
03d5fee4152300d6c5e9f72c059955c944c7e6d207e433e9fdd693639e63ea699a01696d7bbf56d2033fd52ad260c9ae36a2c5c888112d81bf7e04a3f273e65d

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
1a0b7ae4b9e0c519ca1f12b804893fd2

SHA1
4a287228bbd58d81bc995439334bdfb41959f596

SHA256
6e1f067859354c26a83a21926f5d40ef4de9e15048b7b10a1ec3f6a5f967596b

SHA512
a4641ae979c21559bc73ddde0cdebf689ebf147ccc342f5966afb9b2d52b1d3e8368006783da3229213d7c37cacf950b234e981d41df8c3c200cb8b7790b7252

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

Filesize
5KB

MD5
421fe1713e2951894faa93c644ba15fd

SHA1
a64cc212a97dcde78fe97a4cf544ebc7ec15d27e

SHA256
a5cbd7e717f78a7d41e3a5d381093a0836a88719fbbebbf11a6a3cc63993da2f

SHA512
658f359800e8c98f6f669fc22ac6d0af7757254071c1dfbf6a2fe91ce95626b5bfcc6731e361b34fbf67c456c5b23e85934e9a743f29da34c50b2a1b42190928

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

Filesize
24KB

MD5
0e78f9a3ece93ae9434c64ea2bff51dc

SHA1
a0e4c75fe32417fe2df705987df5817326e1b3b9

SHA256
5c8ce4455f2a3e5f36f30e7100f85bdd5e44336a8312278769f89f68b8d60e68

SHA512
9d1686f0b38e3326ad036c8b218b61428204910f586dccf8b62ecbed09190f7664a719a89a6fbc0ecb429aecf5dd0ec06de44be3a1510369e427bde0626fd51d

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
12KB

MD5
8a6e9b45f4e8949322a539aa8de3d69a

SHA1
c7ca870fe84d06397fb10720aabff4e0d4266721

SHA256
3e4252275bbc4e092e8d67fc686b2f9aac433a3fa662ccf3b44b12511216e3f2

SHA512
9cf4f437ba142cc8f6e9594dd34b283df6115d254f06e3f690ea90ab3ff424ab1ac1c43b3e02bc6a3b20ae8bae8ae8d2d2ace162400956b27d86f6dafd9cdad2

Download Submit