b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

General

Target

open.gif
Size

43B
MD5

325472601571f31e1bf00674c368d335
SHA1

2daeaa8b5f19f0bc209d976c02bd6acb51b00b0a
SHA256

b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b
SHA512

717ea0ff7f3f624c268eccb244e24ec1305ab21557abb3d6f1a7e183ff68a2d28f13d1d2af926c9ef6d1fb16dd8cbe34cd98cacf79091dddc7874dcee21ecfdc

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	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 = "133562660981831374"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

chrome.exechrome.exe

pid process

3316 chrome.exe
3316 chrome.exe
5032 chrome.exe
5032 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

chrome.exe

pid process

3316 chrome.exe
3316 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe
Token: SeShutdownPrivilege	3316	chrome.exe
Token: SeCreatePagefilePrivilege	3316	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe
3316	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 3316 wrote to memory of 3564	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 3564	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 2692	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 3924	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 3924	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	chrome.exe	chrome.exe
PID 3316 wrote to memory of 1396	3316	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 C:\Users\Admin\AppData\Local\Temp\open.gif
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:3316

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,0x100,0x104,0xd8,0x108,0x7ffb191a9758,0x7ffb191a9768,0x7ffb191a9778
2⤵
PID:3564

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=1732 --field-trial-handle=1776,i,8379414381919983292,9363484592836494644,131072 /prefetch:2
2⤵
PID:2692

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=1776,i,8379414381919983292,9363484592836494644,131072 /prefetch:8
2⤵
PID:3924

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=2200 --field-trial-handle=1776,i,8379414381919983292,9363484592836494644,131072 /prefetch:8
2⤵
PID:1396

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=2972 --field-trial-handle=1776,i,8379414381919983292,9363484592836494644,131072 /prefetch:1
2⤵
PID:3888

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=3000 --field-trial-handle=1776,i,8379414381919983292,9363484592836494644,131072 /prefetch:1
2⤵
PID:940

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=4816 --field-trial-handle=1776,i,8379414381919983292,9363484592836494644,131072 /prefetch:8
2⤵
PID:3708

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=4808 --field-trial-handle=1776,i,8379414381919983292,9363484592836494644,131072 /prefetch:8
2⤵
PID:4648

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=4012 --field-trial-handle=1776,i,8379414381919983292,9363484592836494644,131072 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5032

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:3776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
Filesize
678B

MD5
a4372929630d935cec2910454d9d4a59

SHA1
e05981ba3b54211d5b24cbaf835a2a64450c746a

SHA256
3c67cb2e304d2476a35cf95d3598b7287a18329efaf32b3ae3d9e79ff73ada0f

SHA512
8cdd11345400d456afd8e42a465fa036f8cd544a73c46de59efea7e6536cf88d2f718c72b9bbd702478c8727b9ec5c71ba7d6f496b7c649991ccdb9799e5edc3

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
6KB

MD5
0011ed8b0189feca80d3ee5880cda47c

SHA1
78ecce6af6c63144aa1c083643efc38796518cbc

SHA256
d8b685a1a037c694de3812c64f8545bd8376a34b187ebd10ce1e4c47b026da05

SHA512
5050d3aaad1cb491ec46f6fc3a14349c59b714ea658639dcdeebfa7a2ddd015e962905ac5798c79ae64f116291cc30217e87507e7bcd42046ff3b4cc6e06789b

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\f564adac-38c7-47b9-859e-c5399f2f9176.tmp
Filesize
6KB

MD5
0878cfa336a429a011c53d339faa5dfe

SHA1
94410ff518accc8ee0538e5228c143dec87e2500

SHA256
f69467869c1c6be970e0217e71f01a7388299739aedc6e52c979f39753466234

SHA512
9f113d6b57e3063a23bbea3944c30d3a4e79753ae69df193796d26e61597597367425ad6d7bd7cf71b99c13e9469ab0aef53b822e1c574289263a8164f912612

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
253KB

MD5
1586b296bb6b132aa50d5be9d1c5ddbe

SHA1
89ce7d474678b98691583b3fb9d93754c6e7e284

SHA256
f20bd566e79d813bf025b8dd61dc13eb789a68d0a3f241b892a7c371ad7c146e

SHA512
007982a7ac3367ae4148ef99db97c32bf3734672d5eaf1def571fcd47a7ac536672e5c90a884b0887887b5347fc7ec1ad1cf57f6acee4fd9e38c66f06d436038

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

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\??\pipe\crashpad_3316_YGVLQEBRLTNIAMIK
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads