fakeav | 93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa

Analysis

max time kernel
40s
max time network
45s
platform
windows7_x64
resource
win7-20220414-en
submitted
08-05-2022 01:42

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General

Target

93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe
Size

711KB
MD5

0137b739031b4bf46cd0734495403d3d
SHA1

2d5b9b5886f4a7d4dcdf5936e5a6a95d19064235
SHA256

93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa
SHA512

4aa52d4880e0d0942af4ab521954237d3e114105593e66146380616094baac9b2477e4fb22d554081a4df6f9773c83153b56c30ce54f59c1f90d55616e98a3aa

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\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe
File opened for modification	C:\Windows\MSBLT.EXE	93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe

C:\Users\Admin\AppData\Local\Temp\93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe
"C:\Users\Admin\AppData\Local\Temp\93cfbdc47874c037c2e875ec998e0da78468ee942158e399ebd55501b028dafa.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1644

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/1644-54-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

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