hxxps://us-ms[.]gr-cdn[.]com/getresponse-hZ72N/photos/1e71527a-02bd-453d-bae2-e2be902d0ac1[.]png

Analysis

max time kernel
11s
max time network
12s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/09/2024, 12:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://us-ms.gr-cdn.com/getresponse-hZ72N/photos/1e71527a-02bd-453d-bae2-e2be902d0ac1.png

Score

3^/10

discovery

Malware Config

Signatures

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 = "133697545191283828"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2500	chrome.exe
2500	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2500	chrome.exe
2500	chrome.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 1116	2500	chrome.exe	83
PID 2500 wrote to memory of 1116	2500	chrome.exe	83
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 1188	2500	chrome.exe	84
PID 2500 wrote to memory of 628	2500	chrome.exe	85
PID 2500 wrote to memory of 628	2500	chrome.exe	85
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86
PID 2500 wrote to memory of 1268	2500	chrome.exe	86

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://us-ms.gr-cdn.com/getresponse-hZ72N/photos/1e71527a-02bd-453d-bae2-e2be902d0ac1.png
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:2500
- 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffba3b6cc40,0x7ffba3b6cc4c,0x7ffba3b6cc58
  2⤵
  PID:1116
- 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=1924,i,2488464382805163985,4001452695169963164,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1920 /prefetch:2
  2⤵
  PID:1188
- 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=2148,i,2488464382805163985,4001452695169963164,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  PID:628
- 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=2212,i,2488464382805163985,4001452695169963164,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2188 /prefetch:8
  2⤵
  PID:1268
- 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=3124,i,2488464382805163985,4001452695169963164,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3176 /prefetch:1
  2⤵
  PID:312
- 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=3128,i,2488464382805163985,4001452695169963164,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3200 /prefetch:1
  2⤵
  PID:1612
- 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=4556,i,2488464382805163985,4001452695169963164,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4596 /prefetch:8
  2⤵
  PID:4488

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:1112

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:4836

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\88ac9974-571f-4a97-a42c-3c51ca764d67.tmp

Filesize
649B

MD5
621e38aa0dba71d33df9446849d3b384

SHA1
047698c87abaf91c021f1162a6bd4ba167b0c8c3

SHA256
ea99b2907a98ba692083de1ebcc5a83ab7181da9d47b44075d62d9f14d640256

SHA512
c1bf5c7a80a2026109b537872b594a70b3e3c0cae20df7ef9fe99a03c3381fb359d06a4f1d2367f4588215342ad62e4baf81d25cd5662ceff604d57a3b5d0004

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
523B

MD5
21f08ba8b2594f44c6721c47f83e336f

SHA1
a3d56c0d7642e7fd18465cef5e5936dda82a211c

SHA256
c2c4cf821017c6991251ebfde5511bca8030b507ca96ccb34d0adcacf900e46a

SHA512
ab82b7f4e2254b6b81779b52ab2e740638e47e6e23663d6474440968c349f8610abdf6445d9163ce07cb6acf5479dbe3c5d383c456ef264d3b6c8f8ce5c648d1

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

Filesize
9KB

MD5
3deb13f073ef3033d45f9da900470275

SHA1
187048f803ee0840f64cba3da32b7dcb56b50bca

SHA256
b6617b3d6dfd958c3a356d761c415c6feea81111eff78bc63e278916b2561d0c

SHA512
dc57707ee40d7d052915c76c262eca374523c1dc5dcb3d70bf2bb08315f053d50efa5c6ad8a6643562d874ec02dc3d67d20fdb391785f329b969ee7f46b04d90

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

Filesize
99KB

MD5
6f0e8a3d36e31bcbda1a29f6fd5a1c99

SHA1
0dd4ef61ad11ad3c0e1d81621ce9aa3728c4bbf6

SHA256
043baf4e0a9ec0499fcc7c46760fd64efc2c0a20070b67f262d255f02352101d

SHA512
591052a3786d8ff39208c2bf4079afa3edfad5ce82ea9dabc60fdb8a23ba6345e4ade59072c2d42eaf1acfa868e32937f3f1f20878107b0eafe39a52b5d3885c

Download Submit