hxxp://everefor[.]buzz

Analysis

max time kernel
212s
max time network
201s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 08:27

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General

Target

http://everefor.buzz

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 = "133597168597880054"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1464	chrome.exe
1464	chrome.exe
3096	chrome.exe
3096	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1464	chrome.exe
1464	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe
Token: SeShutdownPrivilege	1464	chrome.exe
Token: SeCreatePagefilePrivilege	1464	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe
1464	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 1932	1464	chrome.exe	92
PID 1464 wrote to memory of 1932	1464	chrome.exe	92
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 1040	1464	chrome.exe	94
PID 1464 wrote to memory of 3220	1464	chrome.exe	95
PID 1464 wrote to memory of 3220	1464	chrome.exe	95
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96
PID 1464 wrote to memory of 1504	1464	chrome.exe	96

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://everefor.buzz
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:1464
- 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,0x100,0x104,0x40,0x108,0x7ffe8b759758,0x7ffe8b759768,0x7ffe8b759778
  2⤵
  PID:1932
- 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=1652 --field-trial-handle=1872,i,13492642298175175275,1306041646829704970,131072 /prefetch:2
  2⤵
  PID:1040
- 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=2116 --field-trial-handle=1872,i,13492642298175175275,1306041646829704970,131072 /prefetch:8
  2⤵
  PID:3220
- 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=2224 --field-trial-handle=1872,i,13492642298175175275,1306041646829704970,131072 /prefetch:8
  2⤵
  PID:1504
- 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=2912 --field-trial-handle=1872,i,13492642298175175275,1306041646829704970,131072 /prefetch:1
  2⤵
  PID:3256
- 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=2976 --field-trial-handle=1872,i,13492642298175175275,1306041646829704970,131072 /prefetch:1
  2⤵
  PID:2316
- 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=4524 --field-trial-handle=1872,i,13492642298175175275,1306041646829704970,131072 /prefetch:8
  2⤵
  PID:3364
- 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=4520 --field-trial-handle=1872,i,13492642298175175275,1306041646829704970,131072 /prefetch:8
  2⤵
  PID:2860
- 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=2604 --field-trial-handle=1872,i,13492642298175175275,1306041646829704970,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3096

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:3724

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3684 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
1⤵
PID:3684

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
6KB

MD5
c26c63db374b60083acc879055900395

SHA1
b2b231e9eb2e73d11da6b0ab60a9119012f7f91c

SHA256
ec1c8005143b7e30836bad7fc6727ce16b000d41e8cb06c2dc301df083d67a7c

SHA512
584f8814ae28d2e6066cffbe98cab279cade4d80d6c9e5205781ad7af747b18e643e87657b49013db8048096e46498459e74cd8cb442aa62b6e52ff02e28fdc5

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

Filesize
6KB

MD5
2ce60e4deccdabda60a597ab4743add1

SHA1
ec09ea81635d327a2ee9d3bacb7d5871eb0a1e3a

SHA256
98260d1da4931f77b959269308fd7ed6985f8d57aa8111797b104b8bbe8bd86d

SHA512
d9041da6978fe21f78f0f4e478bf7d82aedf8eff95d93e061c86948523fa417654aa7749bba7af941a1e2a4c18f1f2b09d22e2f47436695338b6feb3385739a7

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

Filesize
5KB

MD5
52fe066ecd0a02726cecfdc641bf2c84

SHA1
5c9e341d36ecadd4c1cd0f37e2ed1f16466d4103

SHA256
a746b9d25d1f6ab835b161cc1df56386f502873e2ef982383825dce1fffad335

SHA512
6f7c777c8ed53aee2a8677a9b87535cacde3eb0f4aafdd45e81b087cc4211ebb7f1c248e472907cd3816518efeda455868688ad05268690feaf708cadb9f832d

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

Filesize
128KB

MD5
e6bdcc9f69059c6757152d4317d8892c

SHA1
e311137be7cd6c8235686a8c6a88b2f1fe41a154

SHA256
c3eee0f937c4bcd93688d9750e4c84896cc80e0e5d8f382e60ebd99e78042b4d

SHA512
bcf3d511572d641e12eb4711f8d45379459603585b1868fed0111f5518faefd2f34db6e815e10e5926d0eb7a94d40b13bb5e1ee59f765836dafd393043f08e9c

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