fakeav | 464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46

Analysis

max time kernel
141s
max time network
143s
platform
windows7_x64
resource
win7v20210408
submitted
08-05-2021 16:57

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General

Target

464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe
Size

1.6MB
MD5

1b77c97f5da9633524d0741216d88717
SHA1

e70a75996905b45e495d0b9b5b17db0aa06ea94b
SHA256

464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46
SHA512

56f1e17f8d705467a8c57c1e1976b8d58139f05acf91ac5586a46680632bea31a6472e217ed929c69e60456f7c44277728c88e09bbed39869933119a967d3915

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	464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe
File opened for modification	C:\Windows\MSBLT.EXE	464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe

C:\Users\Admin\AppData\Local\Temp\464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe
"C:\Users\Admin\AppData\Local\Temp\464cbaeeff1c358d206867396bfcb402f105574e62d403b81dc1e895f3675b46.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1920

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/1920-60-0x0000000076691000-0x0000000076693000-memory.dmp

Filesize
8KB

Download
memory/1920-61-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download