hxxps://availink[.]tech

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
16/11/2023, 00:33

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

https://availink.tech

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

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133445684543192244"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
832	chrome.exe
832	chrome.exe
2340	chrome.exe
2340	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
832	chrome.exe
832	chrome.exe
832	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe
Token: SeShutdownPrivilege	832	chrome.exe
Token: SeCreatePagefilePrivilege	832	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe
832	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 832 wrote to memory of 1808	832	chrome.exe	30
PID 832 wrote to memory of 1808	832	chrome.exe	30
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 404	832	chrome.exe	88
PID 832 wrote to memory of 3564	832	chrome.exe	89
PID 832 wrote to memory of 3564	832	chrome.exe	89
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90
PID 832 wrote to memory of 4768	832	chrome.exe	90

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://availink.tech
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:832
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe7a9d9758,0x7ffe7a9d9768,0x7ffe7a9d9778
  2⤵
  PID:1808
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1636 --field-trial-handle=1868,i,709094025510646272,9032638004347266695,131072 /prefetch:2
  2⤵
  PID:404
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 --field-trial-handle=1868,i,709094025510646272,9032638004347266695,131072 /prefetch:8
  2⤵
  PID:3564
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2232 --field-trial-handle=1868,i,709094025510646272,9032638004347266695,131072 /prefetch:8
  2⤵
  PID:4768
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2992 --field-trial-handle=1868,i,709094025510646272,9032638004347266695,131072 /prefetch:1
  2⤵
  PID:1836
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3000 --field-trial-handle=1868,i,709094025510646272,9032638004347266695,131072 /prefetch:1
  2⤵
  PID:1692
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4616 --field-trial-handle=1868,i,709094025510646272,9032638004347266695,131072 /prefetch:1
  2⤵
  PID:2664
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 --field-trial-handle=1868,i,709094025510646272,9032638004347266695,131072 /prefetch:8
  2⤵
  PID:3916
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4932 --field-trial-handle=1868,i,709094025510646272,9032638004347266695,131072 /prefetch:8
  2⤵
  PID:3832
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4756 --field-trial-handle=1868,i,709094025510646272,9032638004347266695,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2340

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:4932

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
216B

MD5
f6a8aeaed7cdcc9ad2836b8035e3f782

SHA1
b837ee826cabbd5754bbd7c1f203de73f85b44e5

SHA256
a8ae98b34e73eaeeb52ee4ee972823850807bc9fa06c3505bf6591f495246af7

SHA512
7d72b88a725a90cbc3fd2076480568d0621b75d13b81b9d0f7c87afeb21a5d4e375f4b06644e921a99f7f9b68e39d387d1f88a55c01d37ebf61e8479af1396f0

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
1KB

MD5
ee6b58f6d9543254a3e34c28c039ce72

SHA1
dc611940d827504a7dad7e8b9d899b6f770158f6

SHA256
ae1ac85613e362322915602b302911c738e6e3d625272a62f9008ba31e42eab2

SHA512
6cb1c8ec37491755f9acaf712c263d94b09324b2c1de7c31a56c678607a5be59c14482f7475ab030ac074f90e62d802b693aed48809bc19a330279e2e38bebf4

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
539B

MD5
facfd231ce8e8e06735eafd99e4a49a8

SHA1
15f0dbd7e5452c7992ad5b61588455bf80845214

SHA256
384b6b810ca7a77feafd1acfe82497885bafbe0b71a3933bb9df7cc97607a43e

SHA512
b096f4fdd9d8faa7bf97b8be0b47868ad384d3a166ef54dd34555982b87376122fb5bc1e7d55e5aa0115702f7ab5bd560e389746e2623f91a1f535e95da852f5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
d48bb5bd9e0eed8da9c2d738daa28ef4

SHA1
b9f5f251303731de212e5dce018cc8f7efbad2c4

SHA256
479677f98f92cea7e2ad499489c3a0a7f0822b01f5d1290c6fece12badd62f68

SHA512
4814097c9ddfafaead7888e62dc07f960f4b9dffb8935cfb39e6dda7ed4618ab2194e4dba18586f908c1e75d2e6d23dfa5132af9867e679159e8420139886fff

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
109KB

MD5
0a20b8d26927304fdd029683eaf4d046

SHA1
f24a183114849a615497a3d2a8bf44a8e85ea846

SHA256
8f78dcc065ad3191773a0196b0cb0feceac36367faff68e17dffbe0f6944250d

SHA512
ba0f0364ed6f376c2bbf956f5f41320da49d8e6ce8a4b25a6047b0f5da76cff262bb1057b23c3b238717944c228af440c5f6472bf68278e41719d1bc2c4f9afd

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit