fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103

General

Target

fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe
Size

184KB
MD5

c947851181519af6eeb0cd6d87daf4d6
SHA1

a3b481c5fb84acd61bf7fc53cb83848f904337c1
SHA256

fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103
SHA512

4353a28957bf4438aa15fc5137b13683cd2a3c431cc1c50f279cbbcdbff79e93a4be70bcb9e182a9bfc2b8531ca444dfbbc1a7cd2052a867a152a940759ccd26
SSDEEP

3072:1WlMlXL6KvWeRl6Knvmb7/D26DKcAA6vQOm34lK5/si+yS3A:dX5VREKnvmb7/D26DKcV67m34E5/skSw

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exefaoaz.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	faoaz.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe

Executes dropped EXE 1 IoCs

Processes:

faoaz.exe

pid process

944 faoaz.exe

pid	process
944	faoaz.exe

Adds Run key to start application 2 TTPs 52 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

faoaz.exefa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /T"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /x"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /V"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /K"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /n"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /l"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /e"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /h"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /W"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /k"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /U"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /R"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /A"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /G"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /L"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /o"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /E"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /t"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /U"	fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /S"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /v"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /P"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /Z"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /q"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /z"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /D"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /F"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /I"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /f"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /M"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /j"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /y"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /r"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /i"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /N"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /d"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /c"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /s"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /m"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /O"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /Q"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /g"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /B"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /a"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /p"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /u"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /w"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /X"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /Y"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /C"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /J"	faoaz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faoaz = "C:\\Users\\Admin\\faoaz.exe /H"	faoaz.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exefaoaz.exe

pid	process
648	fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe
648	fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe
944	faoaz.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exefaoaz.exe

pid process

648 fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe
944 faoaz.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe

description	pid	process	target process
PID 648 wrote to memory of 944	648	fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe	faoaz.exe
PID 648 wrote to memory of 944	648	fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe	faoaz.exe
PID 648 wrote to memory of 944	648	fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe	faoaz.exe

C:\Users\Admin\AppData\Local\Temp\fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe
"C:\Users\Admin\AppData\Local\Temp\fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:648

C:\Users\Admin\faoaz.exe
"C:\Users\Admin\faoaz.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:944

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3708 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
1⤵
PID:1660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\faoaz.exe

Filesize
184KB

MD5
06267b61e0bf82388af2c6faec640719

SHA1
305a6a6dce161087c5485fdf98632a73b2c90240

SHA256
079d019ff621cad1f37b6b92d06e3c3b9791f84475fcc6a218ff895b6ad68489

SHA512
eec8e4bd19b936fcfbf7fffdfc4fe51007c31851d4a2b57f4a8ed680bb48dd2d28485df7705ee847831812f3edbcc3c9178040d98c44c0ae91c115728f023111

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads