hxxps://inst[.]copygen[.]org/lt/1125899930099676/fZM3PQu4yc8svpcMKJelu

Analysis

max time kernel
12s
max time network
14s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
25/03/2024, 12:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://inst.copygen.org/lt/1125899930099676/fZM3PQu4yc8svpcMKJelu

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
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133558420418713910"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3220	chrome.exe
3220	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe
Token: SeShutdownPrivilege	3220	chrome.exe
Token: SeCreatePagefilePrivilege	3220	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe
3220	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3220 wrote to memory of 4976	3220	chrome.exe	78
PID 3220 wrote to memory of 4976	3220	chrome.exe	78
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 3544	3220	chrome.exe	80
PID 3220 wrote to memory of 4396	3220	chrome.exe	81
PID 3220 wrote to memory of 4396	3220	chrome.exe	81
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82
PID 3220 wrote to memory of 3980	3220	chrome.exe	82

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://inst.copygen.org/lt/1125899930099676/fZM3PQu4yc8svpcMKJelu
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:3220
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffb39eb9758,0x7ffb39eb9768,0x7ffb39eb9778
  2⤵
  PID:4976
- 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=1648 --field-trial-handle=1780,i,11938012807647050348,18437000419188986757,131072 /prefetch:2
  2⤵
  PID:3544
- 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=2092 --field-trial-handle=1780,i,11938012807647050348,18437000419188986757,131072 /prefetch:8
  2⤵
  PID:4396
- 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=2092 --field-trial-handle=1780,i,11938012807647050348,18437000419188986757,131072 /prefetch:8
  2⤵
  PID:3980
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3068 --field-trial-handle=1780,i,11938012807647050348,18437000419188986757,131072 /prefetch:1
  2⤵
  PID:4320
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3080 --field-trial-handle=1780,i,11938012807647050348,18437000419188986757,131072 /prefetch:1
  2⤵
  PID:1596
- 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=4980 --field-trial-handle=1780,i,11938012807647050348,18437000419188986757,131072 /prefetch:8
  2⤵
  PID:2744
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=5056 --field-trial-handle=1780,i,11938012807647050348,18437000419188986757,131072 /prefetch:1
  2⤵
  PID:980
- 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=5232 --field-trial-handle=1780,i,11938012807647050348,18437000419188986757,131072 /prefetch:8
  2⤵
  PID:2796

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:3760

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\Preferences

Filesize
6KB

MD5
1a76495b6169ac5ffda5388e02546c96

SHA1
50ab204c835328a9e0cd8a6c136ba3ee948aacfa

SHA256
768fefb5f4458bb7127f094fb3db67d7e8d8cb0fff3b0b9569805d1b5bce9e6e

SHA512
b87f965db365a40cf040afb78a8df5a7e6555431178f81139b803c8831d8323ace6fc3dc0bf2d5c0c18c472f6df3b750cbe7a47a6a37dd65d443b3498d2ebe47

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

Filesize
130KB

MD5
883ab235250f756abdd296311b724660

SHA1
05b68b4db7feace44742a7a74cf955a266310cbf

SHA256
63ce34c6a22ecac3896410aed353a846609dfc8c2878adfc0208f73118ef46ad

SHA512
df5c49c105485cecc07845b1f849aa10182cb5234d7e40b96dd3a198e9e4856ca012d7e738ba97c9f6bb8bb8bf59e2627e70f98d4ed975a30f3b6167d9b55394

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