fakeav | 5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641

Analysis

max time kernel
61s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
01-03-2022 05:45

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General

Target

5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe
Size

1.6MB
MD5

71a9b7eda75ef5fcd5ac266e1ba58590
SHA1

207574c2f54657fa3344744853088e2610d6dae9
SHA256

5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641
SHA512

cd2239cb8286c5445a8152acd014406b98b60de69d1baa9d2a6f574912fe2acc3b98f9e555928c61316256dee4776e28f648c426a4bf68e0330fb0062ede5cea

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	5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe
File opened for modification	C:\Windows\MSBLT.EXE	5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe

C:\Users\Admin\AppData\Local\Temp\5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe
"C:\Users\Admin\AppData\Local\Temp\5a812b521260e52edeb2965e748ca5fd097c027e50bcf0d9cae04deaec04c641.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1488

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

Replay Monitor

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Downloads

memory/1488-130-0x0000000002120000-0x0000000002121000-memory.dmp

Filesize
4KB

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