hxxps://www[.]sevenlab[.]nl/

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2023, 15:51

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General

Target

https://www.sevenlab.nl/

Score

1^/10

Malware Config

Signatures

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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133453146908462116"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4580	chrome.exe
4580	chrome.exe
4796	chrome.exe
4796	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe
Token: SeShutdownPrivilege	4580	chrome.exe
Token: SeCreatePagefilePrivilege	4580	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe
4580	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4580 wrote to memory of 3784	4580	chrome.exe	83
PID 4580 wrote to memory of 3784	4580	chrome.exe	83
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 4680	4580	chrome.exe	86
PID 4580 wrote to memory of 3552	4580	chrome.exe	87
PID 4580 wrote to memory of 3552	4580	chrome.exe	87
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88
PID 4580 wrote to memory of 4496	4580	chrome.exe	88

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.sevenlab.nl/
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:4580
- 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,0x100,0x104,0xd8,0x108,0x7ff9cef89758,0x7ff9cef89768,0x7ff9cef89778
  2⤵
  PID:3784
- 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=1656 --field-trial-handle=1820,i,10479666818136009445,4043960105134473470,131072 /prefetch:2
  2⤵
  PID:4680
- 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=1820,i,10479666818136009445,4043960105134473470,131072 /prefetch:8
  2⤵
  PID:3552
- 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=2236 --field-trial-handle=1820,i,10479666818136009445,4043960105134473470,131072 /prefetch:8
  2⤵
  PID:4496
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3048 --field-trial-handle=1820,i,10479666818136009445,4043960105134473470,131072 /prefetch:1
  2⤵
  PID:2548
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=3032 --field-trial-handle=1820,i,10479666818136009445,4043960105134473470,131072 /prefetch:1
  2⤵
  PID:5040
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4844 --field-trial-handle=1820,i,10479666818136009445,4043960105134473470,131072 /prefetch:1
  2⤵
  PID:3600
- 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=5536 --field-trial-handle=1820,i,10479666818136009445,4043960105134473470,131072 /prefetch:8
  2⤵
  PID:2028
- 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=5208 --field-trial-handle=1820,i,10479666818136009445,4043960105134473470,131072 /prefetch:8
  2⤵
  PID:1864
- 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=4776 --field-trial-handle=1820,i,10479666818136009445,4043960105134473470,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4796

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:1168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Cache\Cache_Data\f_000029

Filesize
186KB

MD5
9f61d7b1098e9a21920cf7abd68ca471

SHA1
c2a75ba9d5e426f34290ebda3e7b3874a4c26a50

SHA256
2c209fbd64803b50d0275cfd977c57965ee91410ecf0cafa70d9f249d6357c71

SHA512
3d4f945783809a88e717f583f8805da1786770d024897c8a21d758325bcd4743ff48e32a275fe2f04236248393e580d40ae5caf5d3258054ea94d20b65b2c029

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
528B

MD5
5b151be51b9208c49d27abdc09c22ba7

SHA1
681e51d11c64482ac4bf9e7e206bf6c93d04257c

SHA256
cf08f4db6f850bf58f16ddee3e25200c513d8d0cf9dd2fce51966e6b172b64cf

SHA512
28f42ae338571d4ec4ae4d42aa0742e4b952e0f9545177594762da963ecf194b116134e37b53361dd48cefd7278ded49f60b37973314a530bd5df2ef17d969ac

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
3KB

MD5
cdcb8ea86af65cd9afaac39a2186d042

SHA1
bb6a509ac3362dcaf953d9d9e9a524e9690f3e5f

SHA256
943b896ffa3a64047d0a17dff033a8c4e80fa8ad64f053bed42d76c4286a3e0d

SHA512
d153eeed892d1b49de0b34416fc8735404f51ca51238a3b02b2a55af5f89756ebe1c5de9d246fa03dd601be1f168dcf6ea03764c3d3e87250582db4c20259357

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
1KB

MD5
0bbd0aa03b40549fe492f21f567aae73

SHA1
36680f5c746e71662b722cc14297fd549f60214b

SHA256
1c88910804f202c95080dd187d58980ccccea9020e5d42c5f4e4cacb87ee73d9

SHA512
858be11fc0f3820eff41ecdfc0311045b6e1d1f1861976cdce74ae7b47529260a341c50e201743a4393b07e540a845e318ee42045e960e2e3955f4df49278c88

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

Filesize
6KB

MD5
cfb3637915c837a3db000ecd9c98b867

SHA1
f07df337d41b7b6583bd78becb3fcd3b19146bf8

SHA256
b00d4f094898045c9840baed433f6a0defb04751428c65ed6c943511b793ab88

SHA512
36bb6e503950a593a850765b93ef6378253d51158bdb36ac621924cca8aba079f5c2171d57f60f2b670caf8276e3c4a1f99990f488b7bd8e538d2bf2693fbe04

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

Filesize
6KB

MD5
1aab448026ccd09f1fe09c4df2067159

SHA1
5c9b0f75281f095a2554d96388eae63615912303

SHA256
66218552ec160642efe91f1a4b36cdd1cdb8667d27eaa7b1a89a34e201366930

SHA512
d406396b3b307e5d716a300131c44122c3776cdf62cf405f0afb455203067fee9d412d5b252d3150343a67b223336def9e35e1b752b4e880092c0b153123b8d5

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

Filesize
109KB

MD5
d9d9b5440411527a50af05cff4e54f88

SHA1
d7517f111dccdbef8b8772ccf8983ccfabe8ef3d

SHA256
826564801884a0e6e779cf1dd38679f91e5c208653c80fa57042fd7d987ed992

SHA512
706e7175d13cd22309236388697ccb88571f07fadee47951fdecc0248e15984693570ff7499abcacc1499a85bed00ec566915dafcb75f8a3ec3c858b07115e38

Download Submit
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