hxxps://ola2[.]performancematters[.]com/ola/ola[.]jsp?clientCode=flpasco

Analysis

max time kernel
295s
max time network
299s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
31-10-2024 14:44

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General

Target

https://ola2.performancematters.com/ola/ola.jsp?clientCode=flpasco

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 12 IoCs

pid	Process
1724	msedge.exe
1724	msedge.exe
1812	msedge.exe
1812	msedge.exe
4564	msedge.exe
4564	msedge.exe
1932	identity_helper.exe
1932	identity_helper.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	2372	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2372	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1812 wrote to memory of 2488	1812	msedge.exe	77
PID 1812 wrote to memory of 2488	1812	msedge.exe	77
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 228	1812	msedge.exe	78
PID 1812 wrote to memory of 1724	1812	msedge.exe	79
PID 1812 wrote to memory of 1724	1812	msedge.exe	79
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80
PID 1812 wrote to memory of 668	1812	msedge.exe	80

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://ola2.performancematters.com/ola/ola.jsp?clientCode=flpasco
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:1812
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff9e3da3cb8,0x7ff9e3da3cc8,0x7ff9e3da3cd8
  2⤵
  PID:2488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1908 /prefetch:2
  2⤵
  PID:228
- 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=1892,2239670657738947246,8881841661858016412,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1724
- 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=1892,2239670657738947246,8881841661858016412,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2632 /prefetch:8
  2⤵
  PID:668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --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=3192 /prefetch:1
  2⤵
  PID:3088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --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=3224 /prefetch:1
  2⤵
  PID:1760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4560 /prefetch:8
  2⤵
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4940 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4564
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5628 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --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=5304 /prefetch:1
  2⤵
  PID:556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --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=5172 /prefetch:1
  2⤵
  PID:560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --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=3236 /prefetch:1
  2⤵
  PID:2784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --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=4452 /prefetch:1
  2⤵
  PID:4120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1892,2239670657738947246,8881841661858016412,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1760 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4968

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2736

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x000000000000047C 0x000000000000048C
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
e9a2c784e6d797d91d4b8612e14d51bd

SHA1
25e2b07c396ee82e4404af09424f747fc05f04c2

SHA256
18ddbb93c981d8006071f9d26924ce3357cad212cbb65f48812d4a474c197ce6

SHA512
fc35688ae3cd448ed6b2069d39ce1219612c54f5bb0dd7b707c9e6f39450fe9fb1338cf5bd0b82a45207fac2fbab1e0eae77e5c9e6488371390eab45f76a5df1

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

Filesize
152B

MD5
1fc959921446fa3ab5813f75ca4d0235

SHA1
0aeef3ba7ba2aa1f725fca09432d384b06995e2a

SHA256
1b1e89d3b2f3da84cc8494d07cf0babc472c426ccb1c4ae13398243360c9d02c

SHA512
899d1e1b0feece25ac97527daddcaaeb069cb428532477849eba43a627502c590261f2c26fef31e4e20efd3d7eb0815336a784c4d2888e05afcf5477af872b06

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3811468c-a805-4922-9312-16328b28e301.tmp

Filesize
822B

MD5
e56be6c24cc9b5dd482751cf6f248444

SHA1
d1a1be45575643ab500e00da9c2d3723f75887cc

SHA256
113dfebdbeedba54aeb867dded78fcd14a3395302f3ecb1a917bcdc51fdfda31

SHA512
e74802e2558f380891ec4bfc6e4a96cd8adde6249164a5bc97ea5871cbc834f24b2e82ab0ec36f8984bd3680d95051bd90b78e53f92c733574953e44eb0662a8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
648B

MD5
23d6949fc57c33c63656727021d526f1

SHA1
33341d6b81068e8f54638731c48708c8fcd75e50

SHA256
c4ba84fe09d8f5b0abd313c56e5f782578edceb5acf6d0be35b129970ce33dbb

SHA512
ef82251724bb4b9b0a2d3182312071c9b2e0a3f115a7a33e471a4221fa18cf219983779ade32d3aacfc9c64c6ed783c3db670e36631ae4f107c71b08b42a7367

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
b7cd393d86f09c0fb89b8ce098ff2ef6

SHA1
300076d6f1c56a76dd69c06641f681cf050df4c3

SHA256
afa88a7dd0eb5bf9b65f7c2e3d57ad10f0c7c7535908a908fe350c948b8226cd

SHA512
96bb61385a56c282b5b9f8c9c96dc32c741a73764241b45b3c5746cff4856d75087d4acfa73c05e3807922bb7404aa83e385aaf2c2f5d7fbc0b89d33f8df9a14

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

Filesize
6KB

MD5
28efb930a161b078c874fa585264d01a

SHA1
55b291c5fc3db728b4ac0ac26fa7b5cd5cbcfb66

SHA256
20a86570c7783eee87e5429525cbf1bb68654599a2d8289905c632e010bbb793

SHA512
dac1a3c00de27ddc5b4aded7e0536fbdb5817c85b6722c80e68d7c2ac3dede334fbc105a736e313440a602b37c433ca64f66814b308bd5a714d7ea32b01005ee

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\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\Local State

Filesize
11KB

MD5
407cf78516d9ea29bd242cbadc199aa0

SHA1
ec2db5f19033d4c34f712233568d5c0140384fa8

SHA256
d23e63ff7430d728299747e8e90499b34b5a69dc807997f711ba36e96e122ffc

SHA512
6aeac8bf18d1bb42dcc3ab54e8496f40752bd31c14f71f4e77bab227aa3256b011e9d8610b1e382172da6d611353fdca8401d7446ece5c68b83d014472ab5369

Download Submit