hxxps://topurl[.]link/LAVwN

Analysis

max time kernel
238s
max time network
243s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
02/11/2023, 18:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://topurl.link/LAVwN

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	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	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 = "133434225668623471"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3592	chrome.exe
3592	chrome.exe
1876	chrome.exe
1876	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe
Token: SeShutdownPrivilege	3592	chrome.exe
Token: SeCreatePagefilePrivilege	3592	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe
3592	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3592 wrote to memory of 3792	3592	chrome.exe	85
PID 3592 wrote to memory of 3792	3592	chrome.exe	85
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4368	3592	chrome.exe	88
PID 3592 wrote to memory of 4700	3592	chrome.exe	89
PID 3592 wrote to memory of 4700	3592	chrome.exe	89
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	chrome.exe	90
PID 3592 wrote to memory of 540	3592	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://topurl.link/LAVwN
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:3592
- 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,0x100,0x104,0xd8,0x108,0x7ff9d5739758,0x7ff9d5739768,0x7ff9d5739778
  2⤵
  PID:3792
- 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=1672 --field-trial-handle=1888,i,12547275183337148882,7633922902172563738,131072 /prefetch:2
  2⤵
  PID:4368
- 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=2128 --field-trial-handle=1888,i,12547275183337148882,7633922902172563738,131072 /prefetch:8
  2⤵
  PID:4700
- 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=1888,i,12547275183337148882,7633922902172563738,131072 /prefetch:8
  2⤵
  PID:540
- 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=3144 --field-trial-handle=1888,i,12547275183337148882,7633922902172563738,131072 /prefetch:1
  2⤵
  PID:3732
- 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=3096 --field-trial-handle=1888,i,12547275183337148882,7633922902172563738,131072 /prefetch:1
  2⤵
  PID:4296
- 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=3880 --field-trial-handle=1888,i,12547275183337148882,7633922902172563738,131072 /prefetch:1
  2⤵
  PID:2216
- 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=5144 --field-trial-handle=1888,i,12547275183337148882,7633922902172563738,131072 /prefetch:8
  2⤵
  PID:3012
- 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=3896 --field-trial-handle=1888,i,12547275183337148882,7633922902172563738,131072 /prefetch:8
  2⤵
  PID:4240
- 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=2652 --field-trial-handle=1888,i,12547275183337148882,7633922902172563738,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1876

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:4276

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\Cache\Cache_Data\f_000006

Filesize
27KB

MD5
cf8920867abdf39ed39e9341a144f57b

SHA1
8b340bcd511fc0bac293e42ab57ae85d1a2ca0c4

SHA256
7c5d8f5fe08111470fd7033e78553d212f81aadc2053b77d8337e44fa3bc7a36

SHA512
243e0240aeb18cac176b704448670517a61561cf514c35f7a81836475d54425b19a96be97df90edf00b2fb4270752e231ab63062166b92197b139fe287fd7fd5

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

Filesize
144B

MD5
113e3085b378ec9c26dc551fbbae2d3f

SHA1
7d25c573d06d08721f5d9eb3cc6af05b078a7172

SHA256
15d06ca10150b13cf00f3958763cabd79fd79fcef8ec5250c3f4b2fd877cc436

SHA512
65488a29dced5f4f2f907354bd61e35cef3e6cec565ab18905617cb33b27ad33896d60a9c7f1d90755ed7a3aff77a1bbbc8af3c9afce532f594d1391f2fc642f

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\8e36b780-2f8d-4f38-8beb-311dc884509e.tmp

Filesize
2KB

MD5
5fd88a51b3d5a2c635d0c633887ad31e

SHA1
cb3578cbc1425b76bd1a4778448ee14822789ebc

SHA256
7f81a35eea6a762e85bec4fc511aca02058a141ba7eff41d148214f89bdd856b

SHA512
40c56052adb03c061a8a523d1133ec0a71b56fc1e9ddca44e2503a5bf7f0785e5a05a3a4c7235d89b8a9d9a262ec08d607a0ed11e771b3de10f1716c028dc462

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

Filesize
706B

MD5
b51750059d7abebf6d0ae940233be5a5

SHA1
30eda4cda5087fe2321df5aa01d157975b9a3254

SHA256
353660b23e460917cb01206148645279dddd90f0e2e0cd53781b99a4105f65b0

SHA512
1e5f17b990e1b12fe6596a23b5d1f3e878c9960056304c0bed78eea1bddaf119fa08a5f269434a4a47bc023c699aab102f1af1af633c52ee3d1654330f3cf6d2

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

Filesize
6KB

MD5
932ff30b40d9d13d244a443f049bdb24

SHA1
00ef43fdb444f902f6865e6887af71a332309433

SHA256
438122165f0112892f1add706e6f23ecaad7b4e6d9a92e7fe59241a1468acdd8

SHA512
de6bab9f85de4e51c7c2faeaaffe9fe1b33d67379c2586e68efedd3203f5da93bf8b2a98122ca96b96f25f041c3247445513fc8f87953a272b89cfa9f4c4bad0

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

Filesize
109KB

MD5
11ce711da503f5d8b8b5b16b7f9bae51

SHA1
5cc9a17dcc6eec1a82f66081b3657cba8ca4b63f

SHA256
f19e12002ac593e7cddf14f81b103e4551eb69ea3c1151810621157921ee770f

SHA512
ed82cd919f169e7c774653883b014575d9d2cb888b36224c3ac93f555d1381d13b8686ba39ad050230b3dcd23ef8ed7175a9f60634dc51fe231640e0906bc109

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