hxxps://aRn[.]ierines[.]com/tPlvTDyw/#YW50aG9ueS5jYXJtaWNoYWVsQHVzLmFiYi5jb20=

General

Target

https://aRn.ierines.com/tPlvTDyw/#YW50aG9ueS5jYXJtaWNoYWVsQHVzLmFiYi5jb20=

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 = "133628045717733991"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

chrome.exechrome.exe

pid process

556 chrome.exe
556 chrome.exe
1952 chrome.exe
1952 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

chrome.exe

pid process

556 chrome.exe
556 chrome.exe
556 chrome.exe
556 chrome.exe
556 chrome.exe
556 chrome.exe
556 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe
Token: SeShutdownPrivilege	556	chrome.exe
Token: SeCreatePagefilePrivilege	556	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe
556	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 556 wrote to memory of 2536	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 2536	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4916	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 5096	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 5096	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	chrome.exe	chrome.exe
PID 556 wrote to memory of 4052	556	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://aRn.ierines.com/tPlvTDyw/#YW50aG9ueS5jYXJtaWNoYWVsQHVzLmFiYi5jb20=
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:556

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,0x100,0x104,0xd8,0x108,0x7ffa9499ab58,0x7ffa9499ab68,0x7ffa9499ab78
2⤵
PID:2536

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=1668 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:2
2⤵
PID:4916

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=2056 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:8
2⤵
PID:5096

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=2264 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:8
2⤵
PID:4052

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=2800 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:1
2⤵
PID:3120

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=2808 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:1
2⤵
PID:752

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=4364 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:8
2⤵
PID:4160

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=4520 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:8
2⤵
PID:5052

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=9 --mojo-platform-channel-handle=4552 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:1
2⤵
PID:460

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=10 --mojo-platform-channel-handle=4704 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:1
2⤵
PID:3684

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=11 --mojo-platform-channel-handle=4384 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:1
2⤵
PID:1644

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=12 --mojo-platform-channel-handle=1540 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:1
2⤵
PID:3188

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=4612 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1952

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=14 --mojo-platform-channel-handle=1132 --field-trial-handle=1900,i,16363417234150842588,2080065270518515721,131072 /prefetch:1
2⤵
PID:2760

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:4784

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

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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

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

MD5
d3b14f7baa6c1e91d13d2e21757e69c4

SHA1
1e5caf82b21a4aa414c7fc9e07d6bd76922f3413

SHA256
ad2095c5644f06c3883685c945b8041db9cb1581c7d57855ec732be913832442

SHA512
41a0a86bf706f64c6f32747c8ebb2b1e4dd806055100602d976012b6983c8d278da1b95b6f81eb79ed667324906d914e9b4e58a518bf8082a8b1190d79e582e4

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
129KB

MD5
dd38cfcf3ce76785a079fb4072266ee6

SHA1
da869a943d9aa0dbf045f80844b48c8b26afe85a

SHA256
1edf5cb0a4514dd9c3ff2181a990e0a8d44b9d0303feef2a3d28ca76ba3d40c2

SHA512
cd0f6978bf56bc4c5e5c786a5fa48ac426b7523b3482ae8637e6b7e8afd6d8bb6670c1f814cc57bc030c3849e18be9628c1f6227d5e6886f0c9c694dc23b36fa

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\??\pipe\crashpad_556_DSPXEJXMNAQFEUBM
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads