hxxps://medicare-levy[.]services/secure/

Analysis

max time kernel
13s
max time network
18s
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 23:21

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General

Target

https://medicare-levy.services/secure/

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4436	msedge.exe
4436	msedge.exe
4336	msedge.exe
4336	msedge.exe
1236	identity_helper.exe
1236	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4336 wrote to memory of 4648	4336	msedge.exe	49
PID 4336 wrote to memory of 4648	4336	msedge.exe	49
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4028	4336	msedge.exe	85
PID 4336 wrote to memory of 4436	4336	msedge.exe	86
PID 4336 wrote to memory of 4436	4336	msedge.exe	86
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87
PID 4336 wrote to memory of 432	4336	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://medicare-levy.services/secure/
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:4336
- 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,0x100,0x104,0xd8,0x108,0x7ffbdb7c46f8,0x7ffbdb7c4708,0x7ffbdb7c4718
  2⤵
  PID:4648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,15529586839318125912,15989424833554436377,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:4028
- 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=2120,15529586839318125912,15989424833554436377,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4436
- 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=2120,15529586839318125912,15989424833554436377,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
  2⤵
  PID:432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,15529586839318125912,15989424833554436377,131072 --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=3300 /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=2120,15529586839318125912,15989424833554436377,131072 --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=3288 /prefetch:1
  2⤵
  PID:5064
- 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=2120,15529586839318125912,15989424833554436377,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5280 /prefetch:8
  2⤵
  PID:4104
- 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=2120,15529586839318125912,15989424833554436377,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5280 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,15529586839318125912,15989424833554436377,131072 --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=5588 /prefetch:1
  2⤵
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,15529586839318125912,15989424833554436377,131072 --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=5512 /prefetch:1
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,15529586839318125912,15989424833554436377,131072 --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=5780 /prefetch:1
  2⤵
  PID:4956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,15529586839318125912,15989424833554436377,131072 --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=3416 /prefetch:1
  2⤵
  PID:752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2744

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5008

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
f95638730ec51abd55794c140ca826c9

SHA1
77c415e2599fbdfe16530c2ab533fd6b193e82ef

SHA256
106137874d86d602d1f4af7dac605f3470ec7a5d69b644b99d502bb38925bbd3

SHA512
0eb01b446d876886066783242381d214a01e2d282729a69b890ae2b6d74d0e1325a6bd4671738ebe3b6ecadc22ceb00f42348bad18d2352896ed3344cc29f78a

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
6KB

MD5
09f22133ed822d7aca2a1f3833072a29

SHA1
0a4c0e7155f534f7189fdc11d5a4fe6af596064b

SHA256
6b377e24e4924d931c2fc99fc0e4285ac1ec4f0323065be9a4ceaf06d2b6ce7f

SHA512
8def7e1701fc933f10cfcb3945f15e654cda2236abe4f544bf0b41101b7f26e5c722512b96297818ded5b2909d60b9dddff469ff8d2f7701245b72dad9b31cee

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

Filesize
5KB

MD5
cfab930de4ea0ad8859409acf24ef7ab

SHA1
d12065af559252a8515ff9f8905925083d494cf0

SHA256
b0a27ff0551686798969e639e58b3eb2b43c276b8378ad11514d4988e78ef0cf

SHA512
d871c760f848baeaecb383720c0017b1bee2a7fada18b6fbb25dfb0098d5d57fd0ee148b51f966520c96257156f9b3ecb17929f27e91bb5dc0519691bbb68b3e

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

Filesize
24KB

MD5
4a078fb8a7c67594a6c2aa724e2ac684

SHA1
92bc5b49985c8588c60f6f85c50a516fae0332f4

SHA256
c225fb924400745c1cd7b56fffaee71dce06613c91fbbb9aa247401ccb49e1ee

SHA512
188270df5243186d00ca8cc457f8ab7f7b2cd6368d987c3673f9c8944a4be6687b30daf8715429bd1b335391118d0ce840e3cb919ff4138c6273b286fb57b2b6

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
c7fe1e37b1545c0088346221629c1920

SHA1
8241febda2376a7184ae09eb6e953a619e1b418c

SHA256
70dad4149ce01df9146bc116ded377ef903785f13ec79b9bb3613670f9356d13

SHA512
8593ea401f54ee910c028e0ee4f16ecb8f6014dacd81908c42ab292422a420690f66f974fcb17d1945ba91919801b5231a21e9caf9e382713fd0e63b2ac33d6e

Download Submit