fakeav | 291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22

Analysis

max time kernel
36s
max time network
49s
platform
windows7_x64
resource
win7-20220414-en
submitted
08-05-2022 22:59

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General

Target

291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe
Size

3.5MB
MD5

0159dadd1af327130b9ae295c5f2a0a4
SHA1

cacd001a62bd3e7ad65cebfcf4dda968fc1d9d0b
SHA256

291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22
SHA512

a8b133a486cdc5aa9e83b0e031fadc7607f4f0b15ae1869cc46d4ca58ce12ad0c0723e48b2311125117ed92732f5b2edd3c70f08f2dc6ce48415d15d63feae2f

Score

10^/10

fakeav fakeav persistence spyware

Malware Config

Signatures

FakeAV, RogueAntivirus
FakeAV or Rogue AntiVirus is a class of malware that displays false alert messages.
fakeav spyware fakeav

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\MSBLT.EXE	291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe
File created	C:\Windows\MSBLT.EXE	291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe

C:\Users\Admin\AppData\Local\Temp\291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe
"C:\Users\Admin\AppData\Local\Temp\291c39330d4ba684fbb36872fe5242f8f8d3e96f248432adb47f61b3cd3ffe22.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1996

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1996-54-0x00000000752D1000-0x00000000752D3000-memory.dmp

Filesize
8KB

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