hxxp://linkvertise[.]com/1208172

Analysis

max time kernel
299s
max time network
273s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
10/08/2024, 08:36

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General

Target

http://linkvertise.com/1208172

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
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 = "133677525897224939"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2908	chrome.exe
2908	chrome.exe
2564	chrome.exe
2564	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2908	chrome.exe
2908	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe
Token: SeShutdownPrivilege	2908	chrome.exe
Token: SeCreatePagefilePrivilege	2908	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe
2908	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2908 wrote to memory of 4376	2908	chrome.exe	73
PID 2908 wrote to memory of 4376	2908	chrome.exe	73
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 4132	2908	chrome.exe	75
PID 2908 wrote to memory of 2132	2908	chrome.exe	76
PID 2908 wrote to memory of 2132	2908	chrome.exe	76
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77
PID 2908 wrote to memory of 316	2908	chrome.exe	77

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 http://linkvertise.com/1208172
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:2908
- 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffa02be9758,0x7ffa02be9768,0x7ffa02be9778
  2⤵
  PID:4376
- 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=1532 --field-trial-handle=1768,i,11409270647437121720,6586744519175307177,131072 /prefetch:2
  2⤵
  PID:4132
- 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=2016 --field-trial-handle=1768,i,11409270647437121720,6586744519175307177,131072 /prefetch:8
  2⤵
  PID:2132
- 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=2068 --field-trial-handle=1768,i,11409270647437121720,6586744519175307177,131072 /prefetch:8
  2⤵
  PID:316
- 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=2576 --field-trial-handle=1768,i,11409270647437121720,6586744519175307177,131072 /prefetch:1
  2⤵
  PID:1288
- 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=2584 --field-trial-handle=1768,i,11409270647437121720,6586744519175307177,131072 /prefetch:1
  2⤵
  PID:4068
- 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=4428 --field-trial-handle=1768,i,11409270647437121720,6586744519175307177,131072 /prefetch:8
  2⤵
  PID:756
- 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=4576 --field-trial-handle=1768,i,11409270647437121720,6586744519175307177,131072 /prefetch:8
  2⤵
  PID:4520
- 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1860 --field-trial-handle=1768,i,11409270647437121720,6586744519175307177,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2564

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:3000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\Network\Network Persistent State

Filesize
675B

MD5
370a0c3eaba962e0551aff1d3f1eb60c

SHA1
9b8ba4f26e730fe111d6b455f4cca932c16e24e5

SHA256
cdc11d1fa9559792b1e8e12ded0c94bb65da5a125d0f81cd5f0ba582e8a2d4f9

SHA512
f0d49ad1b2ba57cfc0737846d4a94f1cf45b9fde5d13c47c734274674635ff4fc41e92443b317bd8942024ff61ae1c23d70f889d9d2c86a3eca740712a5e8863

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

Filesize
6KB

MD5
427e630861b8da6ae18dafbaa366727f

SHA1
0ec9be7f87cb112c1705aa131a00d746411d9238

SHA256
71b76ed4d970725d6d610878ee4bb8439a4099c55571012d4300f4871f4b29d2

SHA512
eab12809e108e1cad53dcd27a7271aa005d26eab7a366ed35c4a16fe089ce743982a87580e9bab5a93786798ca5a04b867aa94a2a749116c1b211244200af184

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

Filesize
6KB

MD5
a895fc9c5962a40e24a7a569daf24557

SHA1
a7040dae960ce9ede81348556f548602163811bc

SHA256
adbeb82a2c74aa8ace7b7db70e0ea73f092a85d3a1fca7af15a37af982a2a15a

SHA512
b0a4a7f52187f2a23375af876f2de289e77129d475e495083986b755b3dba964c148a456fd44b46f0e065c7ce9ffa08d16bc64dad38a0db2d41affe5ed3a5246

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

Filesize
6KB

MD5
f64072cd47708c9bfa93928a8c21c6d6

SHA1
bf8b3f0f802c001c38f52fd425d7d396db98f00d

SHA256
31caf2e005653ee1b93dab5b9c6d97532f10ecc4a3b62b9fdf3c1c8566410b69

SHA512
49ebe3cdcd2feec2a4d9e990a7b9132b8733ff441598ab4b4f767baa02385d7e5ba30240bde33428cc0fe15952a8c777ef11eff105d2f0c671883a02d329f5e6

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

Filesize
136KB

MD5
bb08c3953435232ec10ea5c323a518ab

SHA1
22dcdbc8e14aecc07b79de4748d5dabef13e9871

SHA256
55c2b8c81cc309ba411546f4f334c967e94802daa20d58e812cece0b1f360fdf

SHA512
f180c031282551543d1e741d4a36e6283a7c964fa4c36cfe37e8e22f6a6fe1bd69de43c25edef0700bd484c476363603327f3731b0de811e85e48ab5928c004f

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