hxxps://indd[.]adobe[.]com/view/0b64f12e-3e80-4271-a9e2-d758a97fe51d

General

Target

https://indd.adobe.com/view/0b64f12e-3e80-4271-a9e2-d758a97fe51d

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 5 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

firefox.exe

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

Modifies registry class 1 IoCs

Processes:

firefox.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings firefox.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings	firefox.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

firefox.exe

description	pid	process
Token: SeDebugPrivilege	2940	firefox.exe
Token: SeDebugPrivilege	2940	firefox.exe
Token: SeDebugPrivilege	2940	firefox.exe
Token: SeDebugPrivilege	2940	firefox.exe
Token: SeDebugPrivilege	2940	firefox.exe

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

firefox.exe

pid process

2940 firefox.exe
2940 firefox.exe
2940 firefox.exe
2940 firefox.exe
Suspicious use of SendNotifyMessage 3 IoCs

Processes:

firefox.exe

pid process

2940 firefox.exe
2940 firefox.exe
2940 firefox.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid process

2940 firefox.exe

pid	process
2940	firefox.exe
2940	firefox.exe
2940	firefox.exe
2940	firefox.exe

pid	process
2940	firefox.exe
2940	firefox.exe
2940	firefox.exe

pid	process
2940	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

firefox.exefirefox.exe

description	pid	process	target process
PID 4996 wrote to memory of 2940	4996	firefox.exe	firefox.exe
PID 4996 wrote to memory of 2940	4996	firefox.exe	firefox.exe
PID 4996 wrote to memory of 2940	4996	firefox.exe	firefox.exe
PID 4996 wrote to memory of 2940	4996	firefox.exe	firefox.exe
PID 4996 wrote to memory of 2940	4996	firefox.exe	firefox.exe
PID 4996 wrote to memory of 2940	4996	firefox.exe	firefox.exe
PID 4996 wrote to memory of 2940	4996	firefox.exe	firefox.exe
PID 4996 wrote to memory of 2940	4996	firefox.exe	firefox.exe
PID 4996 wrote to memory of 2940	4996	firefox.exe	firefox.exe
PID 2940 wrote to memory of 3008	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 3008	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 2520	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe
PID 2940 wrote to memory of 4936	2940	firefox.exe	firefox.exe

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" https://indd.adobe.com/view/0b64f12e-3e80-4271-a9e2-d758a97fe51d
1⤵
- Suspicious use of WriteProcessMemory
PID:4996

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" https://indd.adobe.com/view/0b64f12e-3e80-4271-a9e2-d758a97fe51d
2⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2940

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2940.0.329254270\1527258049" -parentBuildID 20200403170909 -prefsHandle 1672 -prefMapHandle 1664 -prefsLen 1 -prefMapSize 219944 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2940 "\\.\pipe\gecko-crash-server-pipe.2940" 1768 gpu
3⤵
PID:3008

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2940.3.1581108107\2146267370" -childID 1 -isForBrowser -prefsHandle 2184 -prefMapHandle 2560 -prefsLen 655 -prefMapSize 219944 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2940 "\\.\pipe\gecko-crash-server-pipe.2940" 1332 tab
3⤵
PID:2520

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2940.13.510180794\252112218" -childID 2 -isForBrowser -prefsHandle 4672 -prefMapHandle 4668 -prefsLen 7597 -prefMapSize 219944 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2940 "\\.\pipe\gecko-crash-server-pipe.2940" 4680 tab
3⤵
PID:4936

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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