hxxps://auth-lvysystem[.]us-southeast-1[.]linodeobjects[.]com[:]443/link-2[.]html

Analysis

max time kernel
14s
max time network
128s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
03/10/2023, 12:48

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General

Target

https://auth-lvysystem.us-southeast-1.linodeobjects.com:443/link-2.html

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 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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2224	chrome.exe
2224	chrome.exe

Suspicious use of AdjustPrivilegeToken 26 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe
Token: SeShutdownPrivilege	2224	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe
2224	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2416	2224	chrome.exe	28
PID 2224 wrote to memory of 2416	2224	chrome.exe	28
PID 2224 wrote to memory of 2416	2224	chrome.exe	28
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2748	2224	chrome.exe	30
PID 2224 wrote to memory of 2488	2224	chrome.exe	31
PID 2224 wrote to memory of 2488	2224	chrome.exe	31
PID 2224 wrote to memory of 2488	2224	chrome.exe	31
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32
PID 2224 wrote to memory of 2492	2224	chrome.exe	32

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://auth-lvysystem.us-southeast-1.linodeobjects.com:443/link-2.html
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:2224
- 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,0x7fef73e9758,0x7fef73e9768,0x7fef73e9778
  2⤵
  PID:2416
- 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=1180 --field-trial-handle=1252,i,12057937825484819748,10810641493280167842,131072 /prefetch:2
  2⤵
  PID:2748
- 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=1524 --field-trial-handle=1252,i,12057937825484819748,10810641493280167842,131072 /prefetch:8
  2⤵
  PID:2488
- 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=1628 --field-trial-handle=1252,i,12057937825484819748,10810641493280167842,131072 /prefetch:8
  2⤵
  PID:2492
- 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=2292 --field-trial-handle=1252,i,12057937825484819748,10810641493280167842,131072 /prefetch:1
  2⤵
  PID:1588
- 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=2300 --field-trial-handle=1252,i,12057937825484819748,10810641493280167842,131072 /prefetch:1
  2⤵
  PID:1532
- 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=1112 --field-trial-handle=1252,i,12057937825484819748,10810641493280167842,131072 /prefetch:2
  2⤵
  PID:1644
- 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=3688 --field-trial-handle=1252,i,12057937825484819748,10810641493280167842,131072 /prefetch:8
  2⤵
  PID:2984

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:1204

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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
a31b43d0c3d751fbeedc06eb13d7387c

SHA1
82733635e165b43ca49ca7c92ed9508bed3d674b

SHA256
0a4a330bf71ecbc5fd55e12be04ff0c951f38f53f62435d0eeb57c3704494e0a

SHA512
2d70a7ff71614425c0412eb1ce52df7ff892e5532dc8f076a90a3e48323c6787a38ebb76a2ef842e8d96f1908ec44cb45a33395c39adf3b12bf67821b1865a59

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
382c38011a6694812bfbbf7c22fe1b38

SHA1
b1fd8f79a5185a8f855c27d8ee23aa8b39b14358

SHA256
8f86cf44c41f9d731b3aafc14a512169aef4b0d2b5edea9e8533d89876d8d009

SHA512
4b07d678bff4f6fe94b1b70a6dd756b0580535e6138b7f8d1694e820220a8f0ae38d25216b4e42e634ff3eb3947aef98f6e6780cc30bb1cd1cfbfa3266d0ec72

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
18262bba9caf431802a224a350f241ba

SHA1
c2585a0c4abf4386edc34baf20f9a05fbb329149

SHA256
5c870d117ca761f42300ab08482441f6979a1d966d18838d5685132c63b04038

SHA512
2649ae18b568bae688b00f0cffa4106bbe9bcc9df54228be2f6f580ddd56022dc9e784d8a88f41d3ecdfa69b7454c64b18a9f3e1187cbc6dc9c47a82412d72e0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
134db7e716128778f923b4e20d4786ad

SHA1
d951bf23a3e0ef34fbf7802cf23a83dd88d1b05a

SHA256
0a48edaaa9381c2303b807a625bec6e8e16c74f407bcb7f2936d858d40464d8a

SHA512
6b933a764a6ce4af6241b6ae5eb36c057cf12eccca9e590d1c0ab240b8d800c952158b0e7f9086f3a6446d9b4250d6949e2550a27f779eb5ea2130ae2e4e590f

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
4KB

MD5
8d81c867527e872c1f9723fe48fce8f4

SHA1
8918f27d68a7d528f9370d2fc9c1e3cf56e1ba2d

SHA256
2cefcad8935f48ce8274ed93ed27be33017c48784e7d5e47b5ee7368a89821fe

SHA512
be943804d328eff7132c6e64380f0779535739d17b8f2aa18c378d2affcbf01f076edc9164663e851e446fac2f0d3ccb9f339bcc383e715e93ab643954c25c37

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

Filesize
4KB

MD5
fb809aa53cb4b45938ca1fcf6dfa03b9

SHA1
5ab3ada9230b02687550ca65c3e049821c426024

SHA256
f2c6d13bd1d4d0b5514bc2ebe0544433dd6e38387c86f3b2aa96f04c0579c177

SHA512
3871ceaca6cb0aefc001ee60ce6859842c31e8ae283d12df489362bbbe35cd7ed613d99bddbf8cc6306ccd58833de246606bb393b7f134a199a899d2de269b76

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab40AA.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar40FB.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit