3a06deaa24a980b1a155eab68002fd1fd72f9ef857e4093e16b1f6203c05785e

Analysis

max time kernel
142s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
01/02/2024, 22:58

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General

Target

BFDIA 5b Mawilite Mod v.30/flashplayer_32_sa.exe
Size

15.2MB
MD5

08c13d0cc4ccdac79b38821e846a53b7
SHA1

7736efc1c76e6a80132a22e1f9fc87a5884fa375
SHA256

a4b333ac1da12026989549015303d82231982838bccfb544ba5fd188746066f0
SHA512

87e953e053e249a5c202ff4639aee6fa5915b0b86e69ad5eee76d9091545aa4d201a8477d1c2525db9d3ebb053476cfd9ef31a8c7b232a4dcf84c2dd86f35860
SSDEEP

393216:nZl05YflfxgkTVfdBL/tEJ1+lFj99e2xXX+QU9DrFkpBK:nZl05Yt+kTVTL/xlFVaPP

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	flashplayer_32_sa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	flashplayer_32_sa.exe

Modifies registry class 43 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.ProtectedMediaForFlashPlayer\shell\open	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.f4p\ = "FlashPlayer.ProtectedMediaForFlashPlayer"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.spl	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.AudioForFlashPlayer\shell\open\command	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.AudioForFlashPlayer\shell	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.ProtectedMediaForFlashPlayer\shell\open\command	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.ProtectedMediaForFlashPlayer\shell	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.f4p	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.swf	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.swf\ = "ShockwaveFlash.ShockwaveFlash"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.FlashVideo\shell\open	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.VideoForFlashPlayer	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.f4a	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.ProtectedMediaForFlashPlayer\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe,-204"	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.VideoForFlashPlayer\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe,-203"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.AudioForFlashPlayer	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.AudioForFlashPlayer\DefaultIcon	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.AudioForFlashPlayer\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe,-205"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.ProtectedMediaForFlashPlayer\DefaultIcon	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ShockwaveFlash.ShockwaveFlash\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe\" %1"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShockwaveFlash.ShockwaveFlash\DefaultIcon	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.FlashVideo	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.VideoForFlashPlayer\shell	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.VideoForFlashPlayer\DefaultIcon	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.VideoForFlashPlayer\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe\" %1"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShockwaveFlash.ShockwaveFlash	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ShockwaveFlash.ShockwaveFlash\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe,-608"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.FlashVideo\shell\open\command	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.FlashVideo\DefaultIcon	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.FlashVideo\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe,-202"	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.FlashVideo\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe\" %1"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.VideoForFlashPlayer\shell\open\command	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.AudioForFlashPlayer\shell\open	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.f4a\ = "FlashPlayer.AudioForFlashPlayer"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShockwaveFlash.ShockwaveFlash\shell	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShockwaveFlash.ShockwaveFlash\shell\open	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.spl\ = "ShockwaveFlash.ShockwaveFlash"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.FlashVideo\shell	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.AudioForFlashPlayer\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe\" %1"	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShockwaveFlash.ShockwaveFlash\shell\open\command	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.VideoForFlashPlayer\shell\open	flashplayer_32_sa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.ProtectedMediaForFlashPlayer	flashplayer_32_sa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.ProtectedMediaForFlashPlayer\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\BFDIA 5b Mawilite Mod v.30\\flashplayer_32_sa.exe\" %1"	flashplayer_32_sa.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2068	flashplayer_32_sa.exe
2068	flashplayer_32_sa.exe

C:\Users\Admin\AppData\Local\Temp\BFDIA 5b Mawilite Mod v.30\flashplayer_32_sa.exe
"C:\Users\Admin\AppData\Local\Temp\BFDIA 5b Mawilite Mod v.30\flashplayer_32_sa.exe"
1⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2068

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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