fakeav | f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc

Analysis

max time kernel
143s
max time network
146s
platform
windows10_x64
resource
win10v20210410
submitted
08-05-2021 21:45

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General

Target

f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe
Size

1.6MB
MD5

fd2c3e6594caf9101f3855040328c8fa
SHA1

6f9f9e9a9eba7af2bc3ebd90f444a29f0be86c80
SHA256

f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc
SHA512

81a01b11ae3f17bd3b651fdda4ff8603f6a10adc9827c5b101107f9908029521e96df1e538e206f4aa5b49fb640d5cf8f86c5ed3736d4d25f40ee89efcd9e361

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	f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe
File opened for modification	C:\Windows\MSBLT.EXE	f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe

C:\Users\Admin\AppData\Local\Temp\f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe
"C:\Users\Admin\AppData\Local\Temp\f9f654ca78997157f77b18519aa64f9522f1ab8bbb2cc7b17a7603648dd5e8cc.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:2184

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/2184-114-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

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