hxxp://kqyb51aqfe6426181862608[.]vbde[.]ru

Analysis

max time kernel
104s
max time network
98s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
19-04-2023 12:28

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General

Target

http://kqyb51aqfe6426181862608.vbde.ru

Score

5^/10

microsoft phishing

Malware Config

Signatures

Detected potential entity reuse from brand microsoft.
phishing microsoft

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 = "133263881508028560"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1012	chrome.exe
1012	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe
Token: SeShutdownPrivilege	1012	chrome.exe
Token: SeCreatePagefilePrivilege	1012	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe
1012	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1012 wrote to memory of 508	1012	chrome.exe	66
PID 1012 wrote to memory of 508	1012	chrome.exe	66
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 4772	1012	chrome.exe	68
PID 1012 wrote to memory of 1996	1012	chrome.exe	69
PID 1012 wrote to memory of 1996	1012	chrome.exe	69
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70
PID 1012 wrote to memory of 1540	1012	chrome.exe	70

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://kqyb51aqfe6426181862608.vbde.ru
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:1012
- 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,0xd0,0xd4,0xa8,0xd8,0x7ffb0d5c9758,0x7ffb0d5c9768,0x7ffb0d5c9778
  2⤵
  PID:508
- 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=1592 --field-trial-handle=1764,i,3724574302174064711,11832167724565688183,131072 /prefetch:2
  2⤵
  PID:4772
- 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=1980 --field-trial-handle=1764,i,3724574302174064711,11832167724565688183,131072 /prefetch:8
  2⤵
  PID:1996
- 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=1976 --field-trial-handle=1764,i,3724574302174064711,11832167724565688183,131072 /prefetch:8
  2⤵
  PID:1540
- 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2740 --field-trial-handle=1764,i,3724574302174064711,11832167724565688183,131072 /prefetch:1
  2⤵
  PID:4756
- 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2760 --field-trial-handle=1764,i,3724574302174064711,11832167724565688183,131072 /prefetch:1
  2⤵
  PID:4192
- 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4492 --field-trial-handle=1764,i,3724574302174064711,11832167724565688183,131072 /prefetch:1
  2⤵
  PID:2888
- 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=5188 --field-trial-handle=1764,i,3724574302174064711,11832167724565688183,131072 /prefetch:8
  2⤵
  PID:4100
- 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=4856 --field-trial-handle=1764,i,3724574302174064711,11832167724565688183,131072 /prefetch:8
  2⤵
  PID:4776

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:4744

Network

MITRE ATT&CK Enterprise v6

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\Code Cache\js\index-dir\the-real-index

Filesize
192B

MD5
35a4d2f5846904104517ab06c0a88906

SHA1
cd6600a7cafa8153825a0c42cc7471898f3b8cf9

SHA256
e82abcb0b4602afe53a7a3edd8c4e640e3a9e1d77a7b335e513d9a2c3ae977ea

SHA512
bbd432341d650034cc6bfcd58eee5e7d9bffb7d5b8b67ed65115d877add5b0aa217687dd48e6c3fc70b0e686375d3d62503a412306a756e514b7d26987c01afe

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

Filesize
1KB

MD5
f276285719e3d8bd1d2b46711cc9356e

SHA1
8e213c3bd57ec5e7006f25354c2aacc6cb374b7b

SHA256
2117b8678b9dcc82ce30ffdd3a97ddf8f960f00d05cd5670666f6bda02d4d283

SHA512
9c5d40ad0ef835cef4f94f135ff39512c6f63bb066b92045a8ccd76b2c2f20a26f05d8d3296b0004396f3e7efa68ecbb6750bca51c7da09dafdac275d1692caa

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

Filesize
5KB

MD5
836c73cbe17f050f3b01199a5ab2c83e

SHA1
818938556c365f63f070495e9961cffb751c33d9

SHA256
6676a71c0cd0d43aa24bf132e18b5674ccf82dd33a8a0cb74fa913b09938edd9

SHA512
cebd190b6caa5a7d2ad4609397032a3b8efc286966dbc1e2ab185cc56d195a3063cd5b3a1b65bbce07a9902612a5313876327d6b16962c9ed751821e8a3efe6b

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

Filesize
5KB

MD5
f5974a119ea4dcaaf573082a62f697f1

SHA1
3c9e2591fd73327c7baf845e72d52291c7e866d0

SHA256
933d4e11d8b53a5f71c807f4fda58c11f1691a9dd0ba2038b316d2c12be072c4

SHA512
549fa24eb11c41c6e30c6a554afe5f0b16f7565192f9d098ecbd273dc926da84ac45aee3713d9bfcd76b7df39550c2f8c8994660de901d8144d281b163b5ac8e

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

Filesize
6KB

MD5
2610e77c1d754fa5ccef8386e737877a

SHA1
777044e86b374e4608913ba677b6e2bc43578b9d

SHA256
f5939948877d28c4ff04068263e9b2a61fabbbd89da08e5153c507496f6fed68

SHA512
40f4e63cad5ee17fe6b9c369e491d1fb7af287f5c2d60dd0c5af38a7f1e6b8b4c003a3743c7ca9af1076569292a6618e7f6552962a501bf0ba04c8365d09f220

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

Filesize
200KB

MD5
b4136fec4edfea429cfadebe64c57018

SHA1
50955f3b5da758d47978eb7f64f2d4f0053940cf

SHA256
4da4a0bb2cf0495bfa3c4c28ec4c6e701f3a5c0d59ce428ac7643585002f0712

SHA512
60df921415ab733a38b32e6e785dba5e70594c1029055393b8cfc22b765fff517bcc4c939d6b10aa6898f818983c4b761ae717a5b163166dfa341b96c9148cd0

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