hxxps://okcdivorcelawyers[.]com/hmr/?sst=ZGF2aWQuYS5jaGFsbGlub3JAZWhpLmNvbSA=&re=0Ws2L2DJvlv2&id=hmr

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2023, 13:52

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General

Target

https://okcdivorcelawyers.com/hmr/?sst=ZGF2aWQuYS5jaGFsbGlub3JAZWhpLmNvbSA=&re=0Ws2L2DJvlv2&id=hmr

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
1888	msedge.exe
1888	msedge.exe
2884	msedge.exe
2884	msedge.exe
2500	identity_helper.exe
2500	identity_helper.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe
4792	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 1872	2884	msedge.exe	40
PID 2884 wrote to memory of 1872	2884	msedge.exe	40
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1560	2884	msedge.exe	86
PID 2884 wrote to memory of 1888	2884	msedge.exe	85
PID 2884 wrote to memory of 1888	2884	msedge.exe	85
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87
PID 2884 wrote to memory of 3832	2884	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://okcdivorcelawyers.com/hmr/?sst=ZGF2aWQuYS5jaGFsbGlub3JAZWhpLmNvbSA=&re=0Ws2L2DJvlv2&id=hmr
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:2884
- 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,0x100,0x104,0xd8,0x108,0x7ffb131746f8,0x7ffb13174708,0x7ffb13174718
  2⤵
  PID:1872
- 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=2112,9520983349600192867,14961580326987164814,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,9520983349600192867,14961580326987164814,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
  2⤵
  PID:1560
- 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=2112,9520983349600192867,14961580326987164814,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
  2⤵
  PID:3832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9520983349600192867,14961580326987164814,131072 --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=3476 /prefetch:1
  2⤵
  PID:3320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9520983349600192867,14961580326987164814,131072 --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=3352 /prefetch:1
  2⤵
  PID:4980
- 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=2112,9520983349600192867,14961580326987164814,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4808 /prefetch:8
  2⤵
  PID:3436
- 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=2112,9520983349600192867,14961580326987164814,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4808 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9520983349600192867,14961580326987164814,131072 --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=5428 /prefetch:1
  2⤵
  PID:4020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9520983349600192867,14961580326987164814,131072 --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=4052 /prefetch:1
  2⤵
  PID:4416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9520983349600192867,14961580326987164814,131072 --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=5608 /prefetch:1
  2⤵
  PID:3872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9520983349600192867,14961580326987164814,131072 --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=5708 /prefetch:1
  2⤵
  PID:1384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,9520983349600192867,14961580326987164814,131072 --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=4852 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4792

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2392

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
84df16093540d8d88a327b849dd35f8c

SHA1
c6207d32a8e44863142213697984de5e238ce644

SHA256
220f89151a0f978b8bbe338b937af90417ae8c17b72a53f2acea7be2ac171a8c

SHA512
3077ccda8f86f47c41978d6cbb1dcad344e36f236251c8fd8c58d1c48a59106aecfdbe306357b7ebcfe3300bec8ea10ee0e59434c799e8c40e40e6c3c1bd4098

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

Filesize
189B

MD5
bb62abd2d42e1e7de9c2fcc2d81b903d

SHA1
13f275ec89beaf5eb4208173ecba241e26480be6

SHA256
78b410da3bb563ffc89cdd5b5f2f00eae8a131af7ebd8a286a722470979470ba

SHA512
542a42d464c4433e1493ca7dce139c5c4b302238b4b8518e26548eaf88e34877b6a2a8cec78359fb3b025036567388bd4780eee17335bb496f2327c988769b1f

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
36f4a34aab2c54e9d4283d690cbc9f37

SHA1
6347a947ccbb491bbaf5a9da7d8d63a119353896

SHA256
9f63174f774e9ba889d6b4217ecaf6f8faa0d0fcff5917ff7115680467bff8f8

SHA512
6bb98050745b6a6197849053ec86a0e6bb8f85c31a5257b819d8207078383837bcedac06a37f1869225999ce8a4a5702941ee6e686e30cfc39612caea718ceb7

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

Filesize
5KB

MD5
9710c41fe120e8ab693b3ae7b4bbef04

SHA1
3aba76539c29ba959ca4eb3e40bf0aa95362b1dc

SHA256
3823f34d0af0a579b91d32b5342be1fd19431da1d9f828a43045b35e8615ed6a

SHA512
17642ab2b91d83b6ab53942be494c157781b6ffcd37896e8f00eefe996d4263d42fc19e93b2e6d747705c4a47ee31dc89c5a226e320d4355f4d9f8a6466ecfcd

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

Filesize
24KB

MD5
918ecd7940dcab6b9f4b8bdd4d3772b2

SHA1
7c0c6962a6cd37d91c2ebf3ad542b3876dc466e4

SHA256
3123072fba0ea8e8f960dd213659a0c96ce2b58683593b8ea84efac772b25175

SHA512
c96044501a0a6a65140bc7710a81d29dac35fc6a6fd18fbb4fa5d584e9dc79a059e51cbe063ca496d72558e459ffa6c2913f3893f0a3c0f8002bbca1d1b98ea2

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
19ece87801f4989e9fa4bafd065d1f6f

SHA1
21431ca7ebfe0af7ea008a20cf9edf8ea977ddf2

SHA256
2a779cee3875eefd9a8c4a653194121c61ae21263fa45459516438d6b94f0593

SHA512
35d66e896fa481a2f5a51b159fa4ee5b9d87075d9b30abb4ddc2c7418a117f39bc8de4b04adcc9d38a5055fe05a853ad5b473f14930dc69638a6ea1fbc453cda

Download Submit