hxxps://ad[.]doubleclick[.]net/clk;265186560;90846275;t;pc=%5BTPAS_ID%5D?[//]eic[.]com[.]bd/Admin/css/path/floder/dhkjlldjfhldkcdwwddsd/poiuhghjshfjwdhwduhwikdvasbdashdashdqsdqs/plkjbhhvgjsdghavusdbjhasbdasdhasdsqdq/mecruzba/bWVjcnV6YmFAc2F0LmdvYi5ndA==

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-es
resource tags

arch:x64arch:x86image:win10v2004-20231222-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
14/02/2024, 15:00

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General

Target

https://ad.doubleclick.net/clk;265186560;90846275;t;pc=%5BTPAS_ID%5D?//eic.com.bd/Admin/css/path/floder/dhkjlldjfhldkcdwwddsd/poiuhghjshfjwdhwduhwikdvasbdashdashdqsdqs/plkjbhhvgjsdghavusdbjhasbdasdhasdsqdq/mecruzba/bWVjcnV6YmFAc2F0LmdvYi5ndA==

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

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 = "133523964693257263"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4456	chrome.exe
4456	chrome.exe
1312	chrome.exe
1312	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe
Token: SeShutdownPrivilege	4456	chrome.exe
Token: SeCreatePagefilePrivilege	4456	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe
4456	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4456 wrote to memory of 2136	4456	chrome.exe	85
PID 4456 wrote to memory of 2136	4456	chrome.exe	85
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 856	4456	chrome.exe	87
PID 4456 wrote to memory of 1412	4456	chrome.exe	88
PID 4456 wrote to memory of 1412	4456	chrome.exe	88
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	chrome.exe	89
PID 4456 wrote to memory of 3108	4456	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 https://ad.doubleclick.net/clk;265186560;90846275;t;pc=%5BTPAS_ID%5D?//eic.com.bd/Admin/css/path/floder/dhkjlldjfhldkcdwwddsd/poiuhghjshfjwdhwduhwikdvasbdashdashdqsdqs/plkjbhhvgjsdghavusdbjhasbdasdhasdsqdq/mecruzba/bWVjcnV6YmFAc2F0LmdvYi5ndA==
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:4456
- 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,0x100,0x104,0xd8,0x108,0x7ffbcdd99758,0x7ffbcdd99768,0x7ffbcdd99778
  2⤵
  PID:2136
- 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=1636 --field-trial-handle=1864,i,11645171258319842112,13626567462254690145,131072 /prefetch:2
  2⤵
  PID:856
- 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=2128 --field-trial-handle=1864,i,11645171258319842112,13626567462254690145,131072 /prefetch:8
  2⤵
  PID:1412
- 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=2212 --field-trial-handle=1864,i,11645171258319842112,13626567462254690145,131072 /prefetch:8
  2⤵
  PID:3108
- 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=2996 --field-trial-handle=1864,i,11645171258319842112,13626567462254690145,131072 /prefetch:1
  2⤵
  PID:3852
- 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=2988 --field-trial-handle=1864,i,11645171258319842112,13626567462254690145,131072 /prefetch:1
  2⤵
  PID:1788
- 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=7 --mojo-platform-channel-handle=4860 --field-trial-handle=1864,i,11645171258319842112,13626567462254690145,131072 /prefetch:1
  2⤵
  PID:744
- 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=2996 --field-trial-handle=1864,i,11645171258319842112,13626567462254690145,131072 /prefetch:8
  2⤵
  PID:1756
- 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=5184 --field-trial-handle=1864,i,11645171258319842112,13626567462254690145,131072 /prefetch:8
  2⤵
  PID:4412
- 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=4644 --field-trial-handle=1864,i,11645171258319842112,13626567462254690145,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1312

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:3748

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\Network\Network Persistent State

Filesize
1KB

MD5
c5791fdcf296e4ac356a7a38e293b9bb

SHA1
1685e6f56bda385137b26523b610895a4b4e6c22

SHA256
fa55c00fb71739e3af38de1dbe4252737a2f5d77d67c6efc25ec00b1ea3a4006

SHA512
fe91ca9e899228a16a34304f8e749da33ec2984c4878dc93d837d48f91f4c6998afa692525339219e5392d213d9ae16d45251b5cd26c0ab6471a772034883bd0

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

Filesize
538B

MD5
0bf049a6b89c370dbfc9080d433c1b7d

SHA1
48aebf4dab3d898f14f621b57709204aae582adf

SHA256
9334b78d06d67849cd34ed3337dcf719da6ad805edf5924d1a16ab0620e06ac7

SHA512
82953b3acb10f29a10503133a1759241590925e5e6c279d1b14c9877e50b362d5841204797751c629d7beb72f81d5ab511c5f59e69e722c7521104c282a978c8

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

Filesize
6KB

MD5
dd64deeaec7af0d3bbdf287f1361cb98

SHA1
5240101a68c20c9c09ad13d2540df38bc398ba30

SHA256
a37b8105c0dbb8044ed0fd198de319918d40472154c8e6daa19da8d0bad836d1

SHA512
79d52044400f770db7ebf79c20341638b4166351b5cb6f756e37e9a7b423af4c487321e4e6f2361ef0d52c4911192ef47d911db367f637a8a41de5d6a907fc75

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

Filesize
114KB

MD5
2e9a5b3fa28a93549676568275d46d74

SHA1
17aef378301a1777f94d980a145d042ea30c8836

SHA256
3ddb91776210dcbf6b23ded6e07786e67cd476b41e798309152e9414dfe1d0fd

SHA512
1845bfc42842302b13cac6e95fb1e1e6fc599abb2ca29f962af720724a88b96f6faec342d42f51f90cff85f37233982cf540ae75750223e05a7f1403e997330b

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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