hxxps://makbuztek[.]com[.]tr/#/sorgulama/sorgula;ettn=9f7a24a5-10d0-4fd2-97d1-6b75edef64bd

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
15/11/2023, 10:14

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General

Target

https://makbuztek.com.tr/#/sorgulama/sorgula;ettn=9f7a24a5-10d0-4fd2-97d1-6b75edef64bd

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 = "133445168827347327"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3384	chrome.exe
3384	chrome.exe
3252	chrome.exe
3252	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3384	chrome.exe
3384	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe
Token: SeShutdownPrivilege	3384	chrome.exe
Token: SeCreatePagefilePrivilege	3384	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe
3384	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3384 wrote to memory of 3024	3384	chrome.exe	28
PID 3384 wrote to memory of 3024	3384	chrome.exe	28
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 4636	3384	chrome.exe	89
PID 3384 wrote to memory of 3156	3384	chrome.exe	90
PID 3384 wrote to memory of 3156	3384	chrome.exe	90
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92
PID 3384 wrote to memory of 3696	3384	chrome.exe	92

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://makbuztek.com.tr/#/sorgulama/sorgula;ettn=9f7a24a5-10d0-4fd2-97d1-6b75edef64bd
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:3384
- 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,0x100,0x104,0xd8,0x108,0x7fff66b99758,0x7fff66b99768,0x7fff66b99778
  2⤵
  PID:3024
- 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=1668 --field-trial-handle=1872,i,6629739643710823509,426315787486088914,131072 /prefetch:2
  2⤵
  PID:4636
- 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=2032 --field-trial-handle=1872,i,6629739643710823509,426315787486088914,131072 /prefetch:8
  2⤵
  PID:3156
- 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=2996 --field-trial-handle=1872,i,6629739643710823509,426315787486088914,131072 /prefetch:1
  2⤵
  PID:1820
- 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=1872,i,6629739643710823509,426315787486088914,131072 /prefetch:8
  2⤵
  PID:3696
- 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=3020 --field-trial-handle=1872,i,6629739643710823509,426315787486088914,131072 /prefetch:1
  2⤵
  PID:3880
- 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=5228 --field-trial-handle=1872,i,6629739643710823509,426315787486088914,131072 /prefetch:8
  2⤵
  PID:1792
- 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=5352 --field-trial-handle=1872,i,6629739643710823509,426315787486088914,131072 /prefetch:8
  2⤵
  PID:4892
- 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=4896 --field-trial-handle=1872,i,6629739643710823509,426315787486088914,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3252

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:4072

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:4712

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
PID:2028

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

Filesize
96B

MD5
2531f2862885ba18a9a499becd65886c

SHA1
f69e981b49dc69e0e28d87b8bfefcca1566eec9e

SHA256
88a39d114373b9c76cfb283864cf6918ae4dfb2c6f94b0122d322860aa4ff3c0

SHA512
4f07d976d435c4564ea9cfa94539a384191fb5bc2833530c169f6a96d969d2aee5f582f5d69ea7ee5fe64dfaa8f8f6b93efcf787e3a7b7ec7742ac5c0a29cd6f

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

Filesize
1KB

MD5
ff836391f2967edff6e178ce5e82f2c4

SHA1
0fe2a4bc3d80dda3df0e80929f9a544f653bf2f9

SHA256
0a024d4e84f53f9c81740fafb87234430fa28f71939f2f868c6a132f4b9cb30e

SHA512
c21d85f483f488d856d88ea54753d36972809e8d4e29f819794ab597d92cd94d45b2c03b94ad5920e49c7f480bfa1f627de6e29633414c55ed58225ed77c4a1d

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

Filesize
2KB

MD5
f5b974ff9c1f337096de3eadd2eaffa8

SHA1
3123afc716d43816ce35cd2397489d236a0b22ac

SHA256
390663330f7e9b485473b46c2f3e694d93f8fe66f0030393af6576e25f001a9a

SHA512
39dff217982f6019b21ca1aa4d5552a27868bb313c71a8bcc55756bf2c40b1bf0c8a0f31a569470dc82458483269a3f8d6fd58ede62b6d12bb1638ef9c9078ec

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

Filesize
6KB

MD5
cd43466f096169c14637cfc6160e07b4

SHA1
cba561948e4725feaa2eff2461419d80393fa863

SHA256
f513209da2092fa554222902bff4d3b13c73a4fbbf7744bf61cf1dec1a8e2564

SHA512
3786d9370f727c3b679819aa98a7ee23667a3b0dcefd86c4cadfef5fc370112739f2b3e798195d9ebb1ade4ea7518349ef904bcb69be9305a51a402a05b5599a

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

Filesize
214KB

MD5
d42524a5f8fbac7866ef10bc7f06c2a1

SHA1
446ca35f42b9e29ce9361643e613647c314c1e5c

SHA256
cd8e3b8d5084a3133edb31518914f43a9319020de696be94bf7905c26261224f

SHA512
54440a2a8b4f92bfc374443f4121d058843846253638075cbbd832b7462fe5085dfea32d24e265da3914431b102d35482fbc5a2922871b288fec5f528b3082bd

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
memory/2028-70-0x000002BC58740000-0x000002BC58750000-memory.dmp

Filesize
64KB

Download
memory/2028-102-0x000002BC60B80000-0x000002BC60B81000-memory.dmp

Filesize
4KB

Download
memory/2028-104-0x000002BC60BB0000-0x000002BC60BB1000-memory.dmp

Filesize
4KB

Download
memory/2028-105-0x000002BC60BB0000-0x000002BC60BB1000-memory.dmp

Filesize
4KB

Download
memory/2028-106-0x000002BC60CC0000-0x000002BC60CC1000-memory.dmp

Filesize
4KB

Download
memory/2028-86-0x000002BC58840000-0x000002BC58850000-memory.dmp

Filesize
64KB

Download