hxxps://pub-a2e182f2e178473b8455c92fd41e01b4[.]r2[.]dev

Analysis

max time kernel
153s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
24/10/2023, 10:41

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General

Target

https://pub-a2e182f2e178473b8455c92fd41e01b4.r2.dev

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 = "133426177398605443"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3004	chrome.exe
3004	chrome.exe
2996	chrome.exe
2996	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3004	chrome.exe
3004	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe
Token: SeShutdownPrivilege	3004	chrome.exe
Token: SeCreatePagefilePrivilege	3004	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe
3004	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 2164	3004	chrome.exe	38
PID 3004 wrote to memory of 2164	3004	chrome.exe	38
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 1948	3004	chrome.exe	87
PID 3004 wrote to memory of 4020	3004	chrome.exe	88
PID 3004 wrote to memory of 4020	3004	chrome.exe	88
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89
PID 3004 wrote to memory of 4844	3004	chrome.exe	89

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://pub-a2e182f2e178473b8455c92fd41e01b4.r2.dev
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:3004
- 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,0x100,0x104,0xd8,0x108,0x7ffa03d19758,0x7ffa03d19768,0x7ffa03d19778
  2⤵
  PID:2164
- 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=1876,i,8793954505587100622,12684562858488110647,131072 /prefetch:2
  2⤵
  PID:1948
- 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=2160 --field-trial-handle=1876,i,8793954505587100622,12684562858488110647,131072 /prefetch:8
  2⤵
  PID:4020
- 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=2216 --field-trial-handle=1876,i,8793954505587100622,12684562858488110647,131072 /prefetch:8
  2⤵
  PID:4844
- 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=2904 --field-trial-handle=1876,i,8793954505587100622,12684562858488110647,131072 /prefetch:1
  2⤵
  PID:2552
- 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=2896 --field-trial-handle=1876,i,8793954505587100622,12684562858488110647,131072 /prefetch:1
  2⤵
  PID:1688
- 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=5096 --field-trial-handle=1876,i,8793954505587100622,12684562858488110647,131072 /prefetch:8
  2⤵
  PID:2024
- 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=4812 --field-trial-handle=1876,i,8793954505587100622,12684562858488110647,131072 /prefetch:8
  2⤵
  PID:3620
- 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=1784 --field-trial-handle=1876,i,8793954505587100622,12684562858488110647,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2996

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:3804

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\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
1KB

MD5
68d448b6d1cb0aa0635243ef678a6c4a

SHA1
e9fa39b854e45c8136577421946547b7888588e5

SHA256
ff358a953c582341f45c5588c3351475842c397ac025d4909c7c7bc185aca68d

SHA512
357ef19ef4238d1e1dd9aeb94ca015eb0a5c4e5777c7330b9927d3dc38230b5ca2bc81662d5ec9751f442a0769407fbd07549c0e8e05ab6a2c2f469eb32b0544

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

Filesize
538B

MD5
46aca2b0695da4220919e81978917ea5

SHA1
0ea77cb4bb98e36e87423d300c0284e317fabf8c

SHA256
7e0e4aaabe8ee8b7adf7bcb7a30d229620176a29d830325145829b04722b2a32

SHA512
f08809245f85b3c29e11e8426a853d78e7af9ee67d471edfa690c53629a2363d0dab3a3611c7ecc5d982a88c050d505deabbab74dc4a27e7ad3dbc815ab251ce

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

Filesize
6KB

MD5
9b41bd9f51559c378b6d778e10d44968

SHA1
199508047bd3b3f9d48af12c171a0e02bc6248aa

SHA256
1af6e39db982a20dd1c1f3bd8e15248ab6b5ca63dc1f2f63bc7822c2cf17d2ca

SHA512
909df1984ce9212f730fb370d8ecade418ff093240e9cf2599651e73ea1d5b331a4af362b2e29e8585a4bf9ea967f64a525f020e37417ca557f602784d448db0

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

Filesize
109KB

MD5
e770d6f705617a2d135f6aa6fc668023

SHA1
a3c5db906f7d3f1b767cff233d5397876a2cd0fe

SHA256
627cf4a1aeec18970750386eaf31fe922201740ac2ab0c814125b90938e55b63

SHA512
17b34207d34293f379ded3f905ca18990df853da50d0071318fa3b763dcd6c2f529e4dc77d2e527c16f7a3525df3537877fc11c4ecde14e92b7429d40a7406fa

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