hxxps://u[.]to/sD4QIQ

Analysis

max time kernel
37s
max time network
32s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241211-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
13/12/2024, 20:51

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General

Target

https://u.to/sD4QIQ

Score

5^/10

steam discovery phishing

Malware Config

Signatures

Detected potential entity reuse from brand STEAM.
phishing steam

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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133785966801377681"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5068	chrome.exe
5068	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe
Token: SeShutdownPrivilege	5068	chrome.exe
Token: SeCreatePagefilePrivilege	5068	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe
5068	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5068 wrote to memory of 1348	5068	chrome.exe	82
PID 5068 wrote to memory of 1348	5068	chrome.exe	82
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4268	5068	chrome.exe	83
PID 5068 wrote to memory of 4436	5068	chrome.exe	84
PID 5068 wrote to memory of 4436	5068	chrome.exe	84
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85
PID 5068 wrote to memory of 2908	5068	chrome.exe	85

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://u.to/sD4QIQ
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:5068
- 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=0x21c,0x220,0x224,0x1f8,0x228,0x7ff898f3cc40,0x7ff898f3cc4c,0x7ff898f3cc58
  2⤵
  PID:1348
- 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=2012,i,1349056096406492649,15503977460548491206,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2004 /prefetch:2
  2⤵
  PID:4268
- 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=1916,i,1349056096406492649,15503977460548491206,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=1300 /prefetch:3
  2⤵
  PID:4436
- 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=2128,i,1349056096406492649,15503977460548491206,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2448 /prefetch:8
  2⤵
  PID:2908
- 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=3148,i,1349056096406492649,15503977460548491206,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3164 /prefetch:1
  2⤵
  PID:5016
- 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=3152,i,1349056096406492649,15503977460548491206,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3208 /prefetch:1
  2⤵
  PID:996
- 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=4040,i,1349056096406492649,15503977460548491206,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4380 /prefetch:1
  2⤵
  PID:1956
- 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=4864,i,1349056096406492649,15503977460548491206,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4872 /prefetch:8
  2⤵
  PID:2304

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:3652

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:4076

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

Filesize
480B

MD5
726a3a0343aad46294af1a72596ef078

SHA1
7b6d0d1352aad7889e1a4b0cffafc44006c46553

SHA256
a7cad08da7ae3e6eeffdf10139d9baa467d9056cda6edc96ecea6416e773f118

SHA512
149469ced66d27d669005f9c91862df29162adf9c8ad337681ab12db06fcf73d7432f6ac8653b30c4d156b5e07946b351f3a84aa1fdeb651455061813148b3f6

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

Filesize
1KB

MD5
61059d499bc76dd5b0bcf78c0e4befad

SHA1
5a5802c32aaeadb9e155cc8c7915156aea4ef74e

SHA256
8e60f1e57026dc0cf752a827aace6b2d63f65183bf5269e19e1dd596e5d53b50

SHA512
b2d1c8483828300aa98c8ff2b931604b5635efea1eb095ffc096c6440e2cff9845a5fb087299384dbc487bdd1987106062852591b01e6ee99d2de5e88e2bcfcd

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

Filesize
8KB

MD5
f79662f6ea9a16df4af984c9471b0556

SHA1
2dc35af77ec1d9e6b9ff694ad07c309136f13326

SHA256
c4f97d69ab5de6ce5346190ada2931facc4960156664e707929d8c0d6461f558

SHA512
a9904c47429c500e93b60407acd390462266e5d8c76d1f8ad3acacb8530128bbd1cbec9c52daf90f1bd621532e12dab7f7ae637a6482c3cbb8a49056848b1c0a

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

Filesize
8KB

MD5
febd2291385e94b2fd395b650c7e4f53

SHA1
017eaad1f585000e969e3a5bec5f0157a1861fbd

SHA256
1f4d925e0e03546725823dc1409464cffff5284640bcc20884af0fe957672317

SHA512
9b6ae29a77ef51b68a4c03efa92efde8f76332de17fdba1b4e053cf11182f976206e7efd542e324f4c1028f5b952248857604b9b84b211585d43f68183910f5e

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

Filesize
233KB

MD5
4a1d9cfb26ae827643723beca3f0e252

SHA1
1c856c919564dc87b7238bdaa4d63b15b74461b0

SHA256
711650ffedee4e25e08d6bde805b4333a57bddb5ed1ece10fb961b389919224c

SHA512
14b951ed976f2d0ccd156cb6a22f1334b3cd121eafdbc583f86bd8dc6cee5d170c10e70e0a147011ee8aa6390452c92b3a6ef6a8488015bdf04e60cb0230ad49

Download Submit