fakeav | 46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87

Analysis

max time kernel
27s
max time network
44s
platform
windows7_x64
resource
win7-20220414-en
submitted
08-05-2022 22:06

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General

Target

46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe
Size

2.8MB
MD5

042c65cb10f642fbeb7d1cb36c561cc4
SHA1

2b8303594e2fd67c11bf5485760e3d86c35353e8
SHA256

46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87
SHA512

da0839e5ec1be0c31d1bf3805bd1649fb948421f78b6f41ac2e2ad02f2b7723cb090c2dc330cb318a55b53b858b2811b423b28e990cf7fc4cccc274bc4c32402

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe
File opened for modification	C:\Windows\MSBLT.EXE	46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe

C:\Users\Admin\AppData\Local\Temp\46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe
"C:\Users\Admin\AppData\Local\Temp\46c3557595fe262737729bf4c3b69ec9ac243c876cee4eafac4cbb09a3565f87.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:904

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/904-54-0x00000000764C1000-0x00000000764C3000-memory.dmp

Filesize
8KB

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