hxxps://c2hct122[.]caspio[.]com/dp/e857d00020dec1a10f6541f6a925

Analysis

max time kernel
0s
max time network
258s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
10-01-2024 16:52

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General

Target

https://c2hct122.caspio.com/dp/e857d00020dec1a10f6541f6a925

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-334598701-2770630493-3015612279-1000_Classes\Local Settings	firefox.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4548	firefox.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
4548	firefox.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4548	firefox.exe

Suspicious use of WriteProcessMemory 61 IoCs

description	pid	Process	procid_target
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 3752 wrote to memory of 4548	3752	firefox.exe	14
PID 4548 wrote to memory of 1324	4548	firefox.exe	17
PID 4548 wrote to memory of 1324	4548	firefox.exe	17
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19
PID 4548 wrote to memory of 4224	4548	firefox.exe	19

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://c2hct122.caspio.com/dp/e857d00020dec1a10f6541f6a925
1⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4548
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4548.0.402159461\407847260" -parentBuildID 20221007134813 -prefsHandle 1788 -prefMapHandle 1780 -prefsLen 20747 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ec41a0e9-0930-4ebe-9dda-dc5425c78dd1} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" 1856 20030bd5b58 gpu
  2⤵
  PID:1324
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4548.1.1812590541\1835633176" -parentBuildID 20221007134813 -prefsHandle 2240 -prefMapHandle 2228 -prefsLen 21563 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6bfeccdb-3f56-40f5-9d96-5dbcb1d970c2} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" 2252 20024972258 socket
  2⤵
  PID:4224
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4548.2.1303472628\25924022" -childID 1 -isForBrowser -prefsHandle 2948 -prefMapHandle 2868 -prefsLen 21666 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {65a23c15-93a3-44d3-b52f-6dff5bb89cab} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" 2940 20035ddc458 tab
  2⤵
  PID:1356
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4548.3.333166248\1023714387" -childID 2 -isForBrowser -prefsHandle 3520 -prefMapHandle 3516 -prefsLen 26064 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3cd5d5a2-3e35-42bc-80c8-cc2d10674f75} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" 3532 20036d07658 tab
  2⤵
  PID:396
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4548.6.1319505193\844590711" -childID 5 -isForBrowser -prefsHandle 5292 -prefMapHandle 5296 -prefsLen 26123 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b66afa4c-ac05-428f-8804-06d2fde063bb} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" 5284 20038245558 tab
  2⤵
  PID:2152
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4548.5.143018511\428475321" -childID 4 -isForBrowser -prefsHandle 5112 -prefMapHandle 5116 -prefsLen 26123 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {211d213d-d114-41a0-8edd-0c86aea6fa10} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" 5100 20038244f58 tab
  2⤵
  PID:2464
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4548.4.2049603461\707152224" -childID 3 -isForBrowser -prefsHandle 4968 -prefMapHandle 4964 -prefsLen 26123 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {264dc724-5d49-4bfa-8bee-0b4637f5b1e4} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" 4976 20038243a58 tab
  2⤵
  PID:1860

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://c2hct122.caspio.com/dp/e857d00020dec1a10f6541f6a925"
1⤵
- Suspicious use of WriteProcessMemory
PID:3752

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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