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 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 = "133540033119201082"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

chrome.exechrome.exe

pid process

4584 chrome.exe
4584 chrome.exe
1568 chrome.exe
1568 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

chrome.exe

pid process

4584 chrome.exe
4584 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe
Token: SeShutdownPrivilege	4584	chrome.exe
Token: SeCreatePagefilePrivilege	4584	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe
4584	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 4584 wrote to memory of 4144	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 4144	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 972	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 3608	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 3608	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	chrome.exe	chrome.exe
PID 4584 wrote to memory of 1672	4584	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:4584

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,0x100,0x104,0xd8,0x108,0x7ffd7d609758,0x7ffd7d609768,0x7ffd7d609778
2⤵
PID:4144

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=1648 --field-trial-handle=1868,i,175131843936395358,17901941852905099549,131072 /prefetch:2
2⤵
PID:972

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=2132 --field-trial-handle=1868,i,175131843936395358,17901941852905099549,131072 /prefetch:8
2⤵
PID:3608

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=2176 --field-trial-handle=1868,i,175131843936395358,17901941852905099549,131072 /prefetch:8
2⤵
PID:1672

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=2984 --field-trial-handle=1868,i,175131843936395358,17901941852905099549,131072 /prefetch:1
2⤵
PID:1756

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=2992 --field-trial-handle=1868,i,175131843936395358,17901941852905099549,131072 /prefetch:1
2⤵
PID:1052

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=4852 --field-trial-handle=1868,i,175131843936395358,17901941852905099549,131072 /prefetch:8
2⤵
PID:1792

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=4968 --field-trial-handle=1868,i,175131843936395358,17901941852905099549,131072 /prefetch:8
2⤵
PID:1544

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=4144 --field-trial-handle=1868,i,175131843936395358,17901941852905099549,131072 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1568

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:4956

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\Preferences
Filesize
6KB

MD5
9fce6a918285c46081267bbea9a25bb4

SHA1
4ca2092416ff330f2b6c7bf7cf280734e78fb2d2

SHA256
dbcd168fa2c0964b4f7f06c8991fdde9ba9bc55cec455e6cd7fbdb638d059f7b

SHA512
9b7348bbdddf998efe4462edcfd5c58730bc149f7a57ad84290c89d4408d585a6fff100ee8c2c56e84699ec18c04d683b71e53106cf1b2e02fbd9fcc9854c0b4

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

MD5
2221668de62e1963a28c60eb464b4ba1

SHA1
d28ca02b24bece0683ebfa3a1e0a50d4510a39b1

SHA256
032c13658ecdc6eb3d0b064eb4f5fd4b437625e80a191c9c25d0d4304952bb6e

SHA512
3d72340b679ea02a0bcc73f36d886f245f4a61a3e6dfc7c334dd5cd50604869b480a602e7fa552b8694f4156c2206745bd6ac8a8efffa087b11d53e8d9d6994d

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
128KB

MD5
a734f7df6d88d76ec9da64cfa369f6b3

SHA1
a16ee2d89b1d70c11a7b0e5b6f00db0367afb079

SHA256
39447614c7ba71cd0b0e4ab24cf3072ada91c663eddb8b6eec953406111cbd80

SHA512
dd53b2c94c87d9eccf55e455348b6ad7acaa224bd09d79abfd2621535ec5ccaeb72ee2aa6ad00c965aa33a37bc51f62cb71259946ce9ce597fa76f46d6247891

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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

Download Submit
\??\pipe\crashpad_4584_FKJUMFCNHBBATQSK
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads