hxxps://pub-12a9416ed8dc470da109f79cbdde2f29[.]r2[.]dev/USER16052024UNIQUE0810051605202420240516100805_1717701025717[.]html

General

Target

https://pub-12a9416ed8dc470da109f79cbdde2f29.r2.dev/USER16052024UNIQUE0810051605202420240516100805_1717701025717.html

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Processes:

chrome.exe

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 = "133622089742424407"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

chrome.exechrome.exe

pid process

116 chrome.exe
116 chrome.exe
4848 chrome.exe
4848 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

chrome.exe

pid process

116 chrome.exe
116 chrome.exe
116 chrome.exe
116 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe
Token: SeShutdownPrivilege	116	chrome.exe
Token: SeCreatePagefilePrivilege	116	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe
116	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 116 wrote to memory of 3976	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3976	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 3984	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 1396	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 1396	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe
PID 116 wrote to memory of 2488	116	chrome.exe	chrome.exe

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-12a9416ed8dc470da109f79cbdde2f29.r2.dev/USER16052024UNIQUE0810051605202420240516100805_1717701025717.html
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:116

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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fffca11ab58,0x7fffca11ab68,0x7fffca11ab78
2⤵
PID:3976

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=1608 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:2
2⤵
PID:3984

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=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:8
2⤵
PID:1396

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=service --mojo-platform-channel-handle=2212 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:8
2⤵
PID:2488

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2976 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:1
2⤵
PID:5076

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2980 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:1
2⤵
PID:2432

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4148 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:1
2⤵
PID:996

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4408 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:1
2⤵
PID:4496

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=3128 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:8
2⤵
PID:1216

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=4060 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:8
2⤵
PID:4952

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=1516 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4848

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:3680

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
7KB

MD5
bb3bef4f3f4dd7fd993e69f1edd6f855

SHA1
06165a7e24da1f0353ef47d846d1abd5171ec3b0

SHA256
e9866323934898cb9082ced7da61acbd2170f16960f950bad9f45db89459132a

SHA512
4facaaa56ba0b46e283565ed276fbb639bdf54014e7f5555b999bb207ad9760544db77dc117f4e9a094e2149f5904fa7c8f4ab191f15190cc3ac5e6d5ebaf19d

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
7KB

MD5
83a1a1a6211db8816b5d6a5e60c253fc

SHA1
c8020ea0638432fd528a5eb61163ee93797849ed

SHA256
6dfbb43d71305e4f86fd71f70b7067afcce1dbfdff69480c8b5fb7e362576999

SHA512
17f9c7ebe5edb4a497a2e49acdef1aebba3ea03ea16560fef060860c21812216cd577264c1c8380e80bb8b255376786e13ac41dece3dfc3afb223f81140db0b5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
255KB

MD5
6fc8131aa7eb8279249a8d77f2d6efdf

SHA1
004e735c90618e0094513d63a60b5f9a6a4111fc

SHA256
abaee11b5704040b651f5b5706de03d46c27c28a65400435580c0fbbe2e6bec6

SHA512
2f4c46956547b344e0625bc848ed73c245b2f745d17921a5dcf2db6515a42feeb5c1ed46595f7405178a29f1bcb5e16d53bfa8d12829bb4abbbba988563c0da3

Download Submit
\??\pipe\crashpad_116_DFVUVGYSFDERMUDY
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads