hxxps://analytic[.]linky[.]com[.]au/

Analysis

max time kernel
12s
max time network
14s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 12:02

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General

Target

https://analytic.linky.com.au/

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 6 IoCs

pid	Process
4716	msedge.exe
4716	msedge.exe
3568	msedge.exe
3568	msedge.exe
220	identity_helper.exe
220	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe
3568	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3568 wrote to memory of 4404	3568	msedge.exe	82
PID 3568 wrote to memory of 4404	3568	msedge.exe	82
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 2396	3568	msedge.exe	83
PID 3568 wrote to memory of 4716	3568	msedge.exe	84
PID 3568 wrote to memory of 4716	3568	msedge.exe	84
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85
PID 3568 wrote to memory of 4408	3568	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://analytic.linky.com.au/
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:3568
- 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,0x100,0x104,0xd8,0x108,0x7ffcfcd946f8,0x7ffcfcd94708,0x7ffcfcd94718
  2⤵
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,18022018909972545355,5581482798374155821,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:2396
- 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=2164,18022018909972545355,5581482798374155821,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2352 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4716
- 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=2164,18022018909972545355,5581482798374155821,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
  2⤵
  PID:4408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,18022018909972545355,5581482798374155821,131072 --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=3320 /prefetch:1
  2⤵
  PID:3976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,18022018909972545355,5581482798374155821,131072 --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=3336 /prefetch:1
  2⤵
  PID:4360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,18022018909972545355,5581482798374155821,131072 --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=5096 /prefetch:1
  2⤵
  PID:1544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,18022018909972545355,5581482798374155821,131072 --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=4708 /prefetch:1
  2⤵
  PID:3240
- 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=2164,18022018909972545355,5581482798374155821,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5404 /prefetch:8
  2⤵
  PID:1756
- 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=2164,18022018909972545355,5581482798374155821,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5404 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,18022018909972545355,5581482798374155821,131072 --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=5476 /prefetch:1
  2⤵
  PID:1180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,18022018909972545355,5581482798374155821,131072 --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=5492 /prefetch:1
  2⤵
  PID:4188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,18022018909972545355,5581482798374155821,131072 --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=5872 /prefetch:1
  2⤵
  PID:1276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,18022018909972545355,5581482798374155821,131072 --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=5828 /prefetch:1
  2⤵
  PID:1500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1352

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2348

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
6960857d16aadfa79d36df8ebbf0e423

SHA1
e1db43bd478274366621a8c6497e270d46c6ed4f

SHA256
f40b812ce44e391423eb66602ac0af138a1e948aa8c4116045fef671ef21cd32

SHA512
6deb2a63055a643759dd0ae125fb2f68ec04a443dbf8b066a812b42352bbcfa4517382ed0910c190c986a864559c3453c772e153ee2e9432fb2de2e1e49ca7fe

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

Filesize
152B

MD5
f426165d1e5f7df1b7a3758c306cd4ae

SHA1
59ef728fbbb5c4197600f61daec48556fec651c1

SHA256
b68dfc21866d0abe5c75d70acc54670421fa9b26baf98af852768676a901b841

SHA512
8d437fcb85acb0705bf080141e7a021740901248985a76299ea8c43e46ad78fb88c738322cf302f6a550caa5e79d85b36827e9b329b1094521b17cf638c015b6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000002

Filesize
215KB

MD5
e579aca9a74ae76669750d8879e16bf3

SHA1
0b8f462b46ec2b2dbaa728bea79d611411bae752

SHA256
6e51c7866705bf0098febfaf05cf4652f96e69ac806c837bfb1199b6e21e6aaf

SHA512
df22f1dff74631bc14433499d1f61609de71e425410067fd08ec193d100b70d98672228906081c309a06bcba03c097ace885240a3ce71e0da4fdb8a022fc9640

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

Filesize
6KB

MD5
9e5a41f00ad1a0a4e68e79e15f32b1b9

SHA1
54da49429ce886aa43b1554b4eee7a275edc2b46

SHA256
8b95d2d1de4bf3d39de10211a478a13ca2f7c134ca317707390c45fbeeec7620

SHA512
a06cb05df2b4deb037447c836b2a45b7bbaa08818b75c2b3c4df417d7e3d0b1ed9fe9086d5a043c9b40a1ee15aba3bbc2dc49d8ff8f2a625f514cac399dee9d5

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

Filesize
5KB

MD5
acbfa3d24b22e5195ebf8cb473eef504

SHA1
84110e2ed534f8a062b3e6e8ce750267fea639a8

SHA256
776e528ccb3f92fdbb1a3c8f2350227a2920fe5cfa154cb2f059c2093f5bd696

SHA512
83b614e5e2af332cbfbb18330db699f7ab2b4bd5b4a0cb17de575fd558c9fe072d50edbffec9d1085e4df09e06e1cc5628ccd05b4c1455c52539a6ac77d4bd95

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
bf24b237b68703ba43daada6e8445250

SHA1
3d0011bbd2031e40c98f9b8556205d78aba9e325

SHA256
b8af45254a1df9d18e8d73820870b108e7cf3bf08bb1e4cbfd54fb0247251648

SHA512
bb33b894fca8176402e56fedd5e243905a60008301298e501a41a4e020575043ca92ece86472ff890cbbd627d12c35366487bf0952e7d59ac7fda496e72a835e

Download Submit