hxxp://bhtyqsnmruutkxglxrbo[.]com

Analysis

max time kernel
300s
max time network
269s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2023, 14:55

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General

Target

http://bhtyqsnmruutkxglxrbo.com

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
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 = "133343385342977662"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1528	chrome.exe
1528	chrome.exe
2888	chrome.exe
2888	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1528	chrome.exe
1528	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe
Token: SeShutdownPrivilege	1528	chrome.exe
Token: SeCreatePagefilePrivilege	1528	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 1808	1528	chrome.exe	84
PID 1528 wrote to memory of 1808	1528	chrome.exe	84
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 4436	1528	chrome.exe	87
PID 1528 wrote to memory of 1980	1528	chrome.exe	88
PID 1528 wrote to memory of 1980	1528	chrome.exe	88
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89
PID 1528 wrote to memory of 1264	1528	chrome.exe	89

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://bhtyqsnmruutkxglxrbo.com
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:1528
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffc6be99758,0x7ffc6be99768,0x7ffc6be99778
  2⤵
  PID:1808
- 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=1744 --field-trial-handle=1820,i,4123296619546305369,212517901339003602,131072 /prefetch:2
  2⤵
  PID:4436
- 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=1820,i,4123296619546305369,212517901339003602,131072 /prefetch:8
  2⤵
  PID:1980
- 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=1708 --field-trial-handle=1820,i,4123296619546305369,212517901339003602,131072 /prefetch:8
  2⤵
  PID:1264
- 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=2128 --field-trial-handle=1820,i,4123296619546305369,212517901339003602,131072 /prefetch:1
  2⤵
  PID:1940
- 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=1756 --field-trial-handle=1820,i,4123296619546305369,212517901339003602,131072 /prefetch:1
  2⤵
  PID:2648
- 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=4328 --field-trial-handle=1820,i,4123296619546305369,212517901339003602,131072 /prefetch:8
  2⤵
  PID:2716
- 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=3764 --field-trial-handle=1820,i,4123296619546305369,212517901339003602,131072 /prefetch:8
  2⤵
  PID:1664
- 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=2484 --field-trial-handle=1820,i,4123296619546305369,212517901339003602,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2888

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:312

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\Preferences

Filesize
5KB

MD5
e7f82724f63e73844fbc5d3f7add3b03

SHA1
bbdeed0597e04247e352960dd51c7414d1532734

SHA256
8e2cc4dcee05133745b8d87a283724a03339af16ec121401658a6a55b6b7b2f3

SHA512
1a85b600adb853c6c2ad9781edc86ff5229dcc57dc44d6d29e7db7d187d7926d7e9452b913492ad3929f525fc32922382c917630baeaf6491d49c272dfbacf49

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

Filesize
6KB

MD5
2fb3fb8084337828ee62616068a00481

SHA1
d0bea09430c2b686193317e4f1d47ce2be105579

SHA256
a95764744646810f9d8b09cd768a0bd1b1afa4d323911b3ee13f80c98fa510b5

SHA512
0aa3022a698e3868ea229a3af88f03feb1cbb7aec5ddb7c73168f7b62072a5652a07a76a416d4fd6c99b4aff8d18b98274b71f9285de2be87d1b3ed675550735

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

Filesize
5KB

MD5
1dd86978d222ca19cbcbc70d15636cfa

SHA1
5e183404672ebf498581da332595aaf784df930a

SHA256
94e3e16e62172c21d771806d26b7a52cf47678e3c46424ab41599b95a632be97

SHA512
b5d40759b76c52b0cb4fedeeb23f74dbf204628dab95026e203daf0f6d5510ce0af3b5976efa3ee43d858e05dd7eebb3c72a068c2b37d5f9452a2ede76d9496a

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

Filesize
87KB

MD5
df3fe7acc52c8bdcbb13afd54767dea7

SHA1
5bb64c0701495fca692b0fad2c1881629757adca

SHA256
cc5d6047d5109dc03660e11d56dd2604e6151e36ca3f30feb40b1d3e55b11fd4

SHA512
9bff5ab650e9291c172b9864ce3c8e0b38b97062b3b439b57b8734eac972e13e9602c419741c5ac5e1b4b61382152d38d70f439586a2ba81b19a75cb39421469

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