hxxps://deltaexploits[.]gg/

Analysis

max time kernel
8s
max time network
9s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
20/11/2024, 05:03

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General

Target

https://deltaexploits.gg/

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp	chrome.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 = "133765527180938769"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1276	chrome.exe
1276	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1276	chrome.exe
Token: SeCreatePagefilePrivilege	1276	chrome.exe
Token: SeShutdownPrivilege	1276	chrome.exe
Token: SeCreatePagefilePrivilege	1276	chrome.exe
Token: SeShutdownPrivilege	1276	chrome.exe
Token: SeCreatePagefilePrivilege	1276	chrome.exe
Token: SeShutdownPrivilege	1276	chrome.exe
Token: SeCreatePagefilePrivilege	1276	chrome.exe
Token: SeShutdownPrivilege	1276	chrome.exe
Token: SeCreatePagefilePrivilege	1276	chrome.exe
Token: SeShutdownPrivilege	1276	chrome.exe
Token: SeCreatePagefilePrivilege	1276	chrome.exe
Token: SeShutdownPrivilege	1276	chrome.exe
Token: SeCreatePagefilePrivilege	1276	chrome.exe
Token: SeShutdownPrivilege	1276	chrome.exe
Token: SeCreatePagefilePrivilege	1276	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe
1276	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 544	1276	chrome.exe	79
PID 1276 wrote to memory of 544	1276	chrome.exe	79
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 5020	1276	chrome.exe	80
PID 1276 wrote to memory of 4968	1276	chrome.exe	81
PID 1276 wrote to memory of 4968	1276	chrome.exe	81
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82
PID 1276 wrote to memory of 716	1276	chrome.exe	82

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://deltaexploits.gg/
1⤵
- Drops file in Windows directory
- 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:1276
- 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:4 --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=123.0.6312.123 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffbf369cc40,0x7ffbf369cc4c,0x7ffbf369cc58
  2⤵
  PID:544
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1792,i,2229940622072147737,9997048310288944172,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1800 /prefetch:2
  2⤵
  PID:5020
- 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 --no-appcompat-clear --field-trial-handle=2068,i,2229940622072147737,9997048310288944172,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2092 /prefetch:3
  2⤵
  PID:4968
- 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=service --no-appcompat-clear --field-trial-handle=2180,i,2229940622072147737,9997048310288944172,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2244 /prefetch:8
  2⤵
  PID:716
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3048,i,2229940622072147737,9997048310288944172,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3068 /prefetch:1
  2⤵
  PID:2976
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3084,i,2229940622072147737,9997048310288944172,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3104 /prefetch:1
  2⤵
  PID:3912
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4428,i,2229940622072147737,9997048310288944172,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4448 /prefetch:1
  2⤵
  PID:3528
- 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 --no-appcompat-clear --field-trial-handle=3188,i,2229940622072147737,9997048310288944172,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4660 /prefetch:8
  2⤵
  PID:3972

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:2960

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:1400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\BrowsingTopicsState

Filesize
649B

MD5
76c5aa7f41ff205a345e23e83179e267

SHA1
c518bca795504f847f8c9aba05876dfeb9d8b695

SHA256
e788aa9bded3e9321999c281be2d5d9b5cc8cb1d543a7faac414b2a9e87b38f8

SHA512
73036b5ded9c9a4d074f5fc79ef5582db35d26ed7cdeba829920fa29b88240b4a60d6b374d12d7c5828900e640ab9f4db025b718fabbc4210fbaad29dc1680d0

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

Download Submit