hxxps://cenf[.]cen[.]biz[//]site/CO/cdpsrecibidos/redirect?RlYtMTMyNDE5MTI4LTkwMDE5NzI2NQ==

Analysis

max time kernel
149s
max time network
137s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
11/04/2024, 12:44

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General

Target

https://cenf.cen.biz//site/CO/cdpsrecibidos/redirect?RlYtMTMyNDE5MTI4LTkwMDE5NzI2NQ==

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 = "133573130797833040"	chrome.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
2024	chrome.exe
2024	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1388	chrome.exe
1388	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe
Token: SeShutdownPrivilege	1388	chrome.exe
Token: SeCreatePagefilePrivilege	1388	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe
1388	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 2872	1388	chrome.exe	73
PID 1388 wrote to memory of 2872	1388	chrome.exe	73
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 4320	1388	chrome.exe	75
PID 1388 wrote to memory of 3412	1388	chrome.exe	76
PID 1388 wrote to memory of 3412	1388	chrome.exe	76
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	chrome.exe	77
PID 1388 wrote to memory of 1308	1388	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 https://cenf.cen.biz//site/CO/cdpsrecibidos/redirect?RlYtMTMyNDE5MTI4LTkwMDE5NzI2NQ==
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:1388
- 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,0xd0,0xd4,0xa8,0xd8,0x7ffa5b7b9758,0x7ffa5b7b9768,0x7ffa5b7b9778
  2⤵
  PID:2872
- 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=1536 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:2
  2⤵
  PID:4320
- 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=1600 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:8
  2⤵
  PID:3412
- 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=2076 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:8
  2⤵
  PID:1308
- 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=2928 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:1
  2⤵
  PID:1636
- 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=2936 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:1
  2⤵
  PID:708
- 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=4424 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:8
  2⤵
  PID:2472
- 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=4756 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:8
  2⤵
  PID:4488
- 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=4820 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:8
  2⤵
  PID:4044
- 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=4756 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:8
  2⤵
  PID:3320
- 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=3828 --field-trial-handle=1844,i,3361022391186048034,10316987933523063754,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2024

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:4100

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
31ab98904567a1498dbd0f64c3e92492

SHA1
e7726954a6a17b8cbed48844edf045bc3a168ff3

SHA256
b312beb8376cb8dd5d393a5f38c97b714f39fc0dbd290497ac9611d89c88f0f7

SHA512
5a18b7735c993a1644bb861c65be97b4fe460a069263ce3c1c066654616c5d159ac25441efd4e55630bd20e2799d6a89cd3a763bc4d64d2de82e5e665b3839fe

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

Filesize
6KB

MD5
4581ac6dab9b0d61ef9bb45710200807

SHA1
eb763c7ebb3395c5023ddece9bc02e0bb784703b

SHA256
d6227c140db770128ee6de3452b51ccbdd84483062fd437a3af0f1ed0848547b

SHA512
8baa0f38a06a1c72260ac06230dd6df70d7a3f03f485180f2f6051891e815dc5cce9fe041332a7adf39c4ebdc7b3dd31d00d3a796ff5a00c0057b3b62f398e2e

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

Filesize
138KB

MD5
9b061406fe2f36c799ccdbb8baac4c2b

SHA1
cffaf04778b37a2191d8f00a8bfab2055c5f4dae

SHA256
887d09ce7fa3adcf4f02178390e0bfc819d0955d7535f0bc9144a568f062997d

SHA512
a855f13fecdf2a953b3749ce7b78b22444540d1fbd4f374fd5fdf0568c46a80063f8557f035541debc9eb064a9f52060952dc3282d247978e0dc54152c2a0648

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

Filesize
156KB

MD5
009c57e1590cfc26a9268055d09d0d72

SHA1
686099c5a0be6aba238edb23da83679d47eacd43

SHA256
5f6c318f048f806468430dd1f7da4e0af532dbd64c3057e3c86aa8e4cdebc2a3

SHA512
adbf269e90b51b13cca3d52faf9fc11b5cae75b5ab57bbdf047fdab80f1d3ba2a5a18495baadb425053fcfbb2c91637688f2cfffd32c2187b8be0b5793a2918e

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

Filesize
138KB

MD5
921883061464791a1399e433611b0a84

SHA1
5e943ca19f1a88b56b8668e1ecb13bd4f750a53a

SHA256
a301af0547f0c71c3c974806fc2cce68e7ae8af90956b5d9b6e0d0af67a1c9da

SHA512
a0ab92763063234ba949d28ed9d8bbb82f2cffbfe47adb340200d90941eebed5b18359510d78390f163a5b8f63a7ef5528f0292947f41b91fe5e3a1fa43c5e61

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

Filesize
138KB

MD5
375b2110225a86306cbc0ab98bb60f86

SHA1
0d59644533c115b504c1ad6b1b41195571ff2500

SHA256
0cac129a8f8b6a8909ebe0e580d681e8f8dcfc73966deb70e08288db9dc0cd2c

SHA512
40dc56db8e8486b4de90dece264b259c7e3aa53d820fea38bfb4a1ee54864b972a77d30d52de071228ae2d6632212108ee046602abdd9a7d20e8da662fb1b1ce

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