fakeav | c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739

Analysis

max time kernel
3s
max time network
12s
platform
windows7_x64
resource
win7v20210408
submitted
08-05-2021 21:14

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General

Target

c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe
Size

812KB
MD5

a21a90eb43feff51c742372cebe72f3c
SHA1

af9b58a4296c720422fe02da5755d1de04dcde28
SHA256

c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739
SHA512

65b4eb058dbeb72c482aed952212465121d945a8b9fb64a544d2c309c008fd57266c026b3deaf23c6ba3ae8093bdf4a7ea0eb583210bebbdd72165c1c5792a11

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\RunOnce	c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe
File opened for modification	C:\Windows\MSBLT.EXE	c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe

C:\Users\Admin\AppData\Local\Temp\c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe
"C:\Users\Admin\AppData\Local\Temp\c187b2ae3566973a18a0725d38d53f6dd5ac59ac1abcf0e11d8054fa348e9739.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:360

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/360-59-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/360-60-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download