fakeav | ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de

Analysis

max time kernel
30s
max time network
46s
platform
windows7_x64
resource
win7-20220718-en
resource tags

arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
submitted
25/07/2022, 02:28

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General

Target

ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe
Size

711KB
MD5

569519bf69c59c544fe5f04a8ebb7149
SHA1

2500ee6dfea081bfae635e3f4c74e6a82e831546
SHA256

ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de
SHA512

3328af2d4c2b2f1d2cf906d48852f4f3ce249aaddc10160cca3cf58b02e46cff6e148c5b64281a3fb4a89afc252cd88862a5335f17e565baa64c698c1779e382

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"	ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe
File opened for modification	C:\Windows\MSBLT.EXE	ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe

C:\Users\Admin\AppData\Local\Temp\ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe
"C:\Users\Admin\AppData\Local\Temp\ca7b933927a16279cfcab2107cd42ee7d762f9371c24e11edf8dd559bdb603de.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1020

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/1020-54-0x0000000075BF1000-0x0000000075BF3000-memory.dmp

Filesize
8KB

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