fakeav | 5c726df30e5687619d85e5fd1a17e620f387b7a66934eca1e033db11d35f6ce3

Analysis

max time kernel
48s
max time network
69s
platform
windows10_x64
resource
win10v20201028
submitted
14/12/2020, 15:21

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General

Target

83a813b3de1ad4b803fe29705d2142c0.exe
Size

1.6MB
MD5

83a813b3de1ad4b803fe29705d2142c0
SHA1

4fca64043da75764db7887dcf09022e6c8b493d6
SHA256

5c726df30e5687619d85e5fd1a17e620f387b7a66934eca1e033db11d35f6ce3
SHA512

9533abc240b7326b2b2bb4f1a8e051fd4dcf83c27da857be9d2bcc5113dad6fe22564054935a703fdd2eec033227e8771087de3629d80b424d228faf8cf45e1c

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"	83a813b3de1ad4b803fe29705d2142c0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	83a813b3de1ad4b803fe29705d2142c0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	83a813b3de1ad4b803fe29705d2142c0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	83a813b3de1ad4b803fe29705d2142c0.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	83a813b3de1ad4b803fe29705d2142c0.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	83a813b3de1ad4b803fe29705d2142c0.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\MSBLT.EXE	83a813b3de1ad4b803fe29705d2142c0.exe
File created	C:\Windows\MSBLT.EXE	83a813b3de1ad4b803fe29705d2142c0.exe

C:\Users\Admin\AppData\Local\Temp\83a813b3de1ad4b803fe29705d2142c0.exe
"C:\Users\Admin\AppData\Local\Temp\83a813b3de1ad4b803fe29705d2142c0.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:640

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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