hxxps://www[.]z2systems[.]com/track/servlet/DisplayLink

General

Target

https://www.z2systems.com/track/servlet/DisplayLink

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

2412 chrome.exe
2412 chrome.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe
Token: SeShutdownPrivilege	2412	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

Processes:

chrome.exe

pid	process
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe
2412	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 2412 wrote to memory of 2128	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2128	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2128	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2856	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2612	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2612	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2612	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	chrome.exe	chrome.exe
PID 2412 wrote to memory of 2608	2412	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://www.z2systems.com/track/servlet/DisplayLink
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2412

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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6e89758,0x7fef6e89768,0x7fef6e89778
2⤵
PID:2128

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=1116 --field-trial-handle=1288,i,1861876900798477314,11344708696874753061,131072 /prefetch:2
2⤵
PID:2856

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=1488 --field-trial-handle=1288,i,1861876900798477314,11344708696874753061,131072 /prefetch:8
2⤵
PID:2612

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=1596 --field-trial-handle=1288,i,1861876900798477314,11344708696874753061,131072 /prefetch:8
2⤵
PID:2608

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=1588 --field-trial-handle=1288,i,1861876900798477314,11344708696874753061,131072 /prefetch:1
2⤵
PID:2036

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=2268 --field-trial-handle=1288,i,1861876900798477314,11344708696874753061,131072 /prefetch:1
2⤵
PID:2572

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1116 --field-trial-handle=1288,i,1861876900798477314,11344708696874753061,131072 /prefetch:2
2⤵
PID:272

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=3528 --field-trial-handle=1288,i,1861876900798477314,11344708696874753061,131072 /prefetch:8
2⤵
PID:1392

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:2872

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
be3a5c6cd98c55a897be1a2a893fe895

SHA1
43eb27eeac41164e8fe1b7bca4400bad6cc6483c

SHA256
18e3f21ff11fccf092c5d908d265244e9ddfbfa112b7237080316df29b880871

SHA512
a0c9e959ba2f84965ab37f9cc63e1fd8b75e35172cbd10ff6e2c306e797ce097b65f63a1b88f23fa2df3e91e80439229c4cae933685bb0d263b15d02f56cce69

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
5KB

MD5
816791258fdaef68d1b31e3b7c0c3558

SHA1
383abd13236d7671ba3b40e25998a217eb9621f4

SHA256
37b23f6491426887f66077ab5fe6c83d6afeeae73e87cddca600648a258a4ef6

SHA512
59bdc568a38a727a3374c9db11358a57ee44da2aabc206e05843c79b9c4b0627318455381e3da8101941a6181379798349831aba269b2088560e8e8ad37fc7b9

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp
Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab49EE.tmp
Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4A2F.tmp
Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\??\pipe\crashpad_2412_SGDFXQPAJJSBNQEG
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads