hxxps://r20[.]rs6[.]net/tnt[.]jsp?f=t

Analysis

max time kernel
23s
max time network
25s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 18:48

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General

Target

https://r20.rs6.net/tnt.jsp?f=t

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4084	chrome.exe
4084	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4084	chrome.exe
4084	chrome.exe

Suspicious use of AdjustPrivilegeToken 46 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe
Token: SeShutdownPrivilege	4084	chrome.exe
Token: SeCreatePagefilePrivilege	4084	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe
4084	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 2912	4084	chrome.exe	84
PID 4084 wrote to memory of 2912	4084	chrome.exe	84
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 5080	4084	chrome.exe	85
PID 4084 wrote to memory of 2268	4084	chrome.exe	86
PID 4084 wrote to memory of 2268	4084	chrome.exe	86
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87
PID 4084 wrote to memory of 2924	4084	chrome.exe	87

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://r20.rs6.net/tnt.jsp?f=t
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4084
- 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,0x100,0xd4,0x104,0x7ffab23ecc40,0x7ffab23ecc4c,0x7ffab23ecc58
  2⤵
  PID:2912
- 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=1824,i,6555108702320043933,8901716296103110391,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1820 /prefetch:2
  2⤵
  PID:5080
- 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=2156,i,6555108702320043933,8901716296103110391,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  PID:2268
- 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=2232,i,6555108702320043933,8901716296103110391,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2436 /prefetch:8
  2⤵
  PID:2924
- 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=3108,i,6555108702320043933,8901716296103110391,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3144 /prefetch:1
  2⤵
  PID:3532
- 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=3124,i,6555108702320043933,8901716296103110391,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3180 /prefetch:1
  2⤵
  PID:5012

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:4720

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\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\Preferences

Filesize
9KB

MD5
9c9c9aa38f1eca9c084326b085ed287b

SHA1
ec459c515a1174b1e10b0f08dd3203f7dbb376a2

SHA256
a0720c9c317a928e31d54bda9beaba62ac8de838925f9963473b37b87b3c198c

SHA512
cffee71cc1055f5f6ff1cc0ef4e98c4e198616a4724e2df6fa85c17ba37f5c79c1835c4dff55d101cfada8b59032eca3452ec7f8851756eed03ab1b21e30c9c3

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

Filesize
116KB

MD5
224765346153ef96a3d883cddace9361

SHA1
c56f061353cdb57d0f06f0a33455f2313437a806

SHA256
3ecee4aea9d6d18dc3b927f736ae6d054925e9bbfd28d8aa63904644e2332c74

SHA512
19fbef5707b0b38bef013214b05a37343a06b6a661aeb73f9a42d62ec671e497d9fa5f24b6ddfc321f6dd66cd2db3fbae3a8e792d88eb4f88eda2bde07d0f31d

Download Submit