hxxp://blackrockimports[.]com

Analysis

max time kernel
23s
max time network
18s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 11:13

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General

Target

http://blackrockimports.com

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 = "133721684392755006"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3288	chrome.exe
3288	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe

Suspicious use of AdjustPrivilegeToken 46 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe
Token: SeShutdownPrivilege	3288	chrome.exe
Token: SeCreatePagefilePrivilege	3288	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe
3288	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3288 wrote to memory of 2496	3288	chrome.exe	82
PID 3288 wrote to memory of 2496	3288	chrome.exe	82
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3152	3288	chrome.exe	83
PID 3288 wrote to memory of 3392	3288	chrome.exe	84
PID 3288 wrote to memory of 3392	3288	chrome.exe	84
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85
PID 3288 wrote to memory of 4576	3288	chrome.exe	85

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 http://blackrockimports.com
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:3288
- 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ff9c680cc40,0x7ff9c680cc4c,0x7ff9c680cc58
  2⤵
  PID:2496
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1852,i,11743825907575715954,7262521093715979565,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1840 /prefetch:2
  2⤵
  PID:3152
- 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 --no-appcompat-clear --field-trial-handle=2136,i,11743825907575715954,7262521093715979565,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  PID:3392
- 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 --no-appcompat-clear --field-trial-handle=2220,i,11743825907575715954,7262521093715979565,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2576 /prefetch:8
  2⤵
  PID:4576
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3028,i,11743825907575715954,7262521093715979565,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3060 /prefetch:1
  2⤵
  PID:3860
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3032,i,11743825907575715954,7262521093715979565,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3308 /prefetch:1
  2⤵
  PID:4968
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4420,i,11743825907575715954,7262521093715979565,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4440 /prefetch:1
  2⤵
  PID:1604
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4476,i,11743825907575715954,7262521093715979565,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3408 /prefetch:1
  2⤵
  PID:4000
- 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 --no-appcompat-clear --field-trial-handle=4740,i,11743825907575715954,7262521093715979565,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4752 /prefetch:8
  2⤵
  PID:636
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=4564,i,11743825907575715954,7262521093715979565,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4540 /prefetch:1
  2⤵
  PID:744

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:5036

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:1792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\BrowsingTopicsState

Filesize
649B

MD5
7df5e5aecf8b748eac13333d5737abaa

SHA1
bcd2b67605e89eb94181f7dfc8da7fda0c5b0e6a

SHA256
71eeab4b33c172eb5ba9d55050fc234f3d609629c4dbb1cdc7340dadf52ff952

SHA512
c6252d3f61eecbe624dbf6485d274196e484aa9f9270795602380ee9f07c68e3ac1fcfb2642457461a32a4d62cc59e31bbc8d98e90ae6579efab7a8c45e88de6

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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

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

Filesize
9KB

MD5
09afb9fcc9d79a92366028256a88b14f

SHA1
8a96d791e08a3b8cb1f6e9ce4a07fd51656a0646

SHA256
56a5727cb3e24e6aee6168ec03e01eee456766d965c0e7620845237fc126448b

SHA512
ba120b45f7a7784f575eadad08be2906a96abb80525b8511c9472ea09f66688fe6d4df9ca5e88a5d4daa5cb9bc7d68e5f1c972b7bfbacb4f701555bb0c9606dd

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

Filesize
99KB

MD5
c2dc93a6c9fa56cb7f44cd2c232c04ed

SHA1
4060c05751e31ab9ddd0ecb8286824bcda67498b

SHA256
8574833953a9a9a0895a1ae62ba6a6f114ef25469c130de070ea651fe1d77d11

SHA512
97c56c60687fd877fd5c746444054eed7bb6b43cf67540daee5c745677c8664f9d4c54d40fc8e84a8693693577b2d6361d4ffab7dcd8f9b9cb27582704271c5b

Download Submit