fakeav | be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55

Analysis

max time kernel
156s
max time network
155s
platform
windows7_x64
resource
win7v20210408
submitted
09-05-2021 19:35

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General

Target

be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe
Size

812KB
MD5

2bb681ebce8b99203e451c98475e6468
SHA1

b045d467e682b33b5f7f068aecb9620ad7910141
SHA256

be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55
SHA512

96bfb9506ac1b4d99d048978fe94ec801cddfffdc50817ea571d19a963a16b5e0e506dc7b341501b284e1d6d934654c87fed4901a9089a006b2b7f0cd361ac8b

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	be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe
File opened for modification	C:\Windows\MSBLT.EXE	be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe

C:\Users\Admin\AppData\Local\Temp\be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe
"C:\Users\Admin\AppData\Local\Temp\be5aaabf92f88403440358624b441487fc849db235cb1fad2984ed210432fb55.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1288

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/1288-60-0x00000000750C1000-0x00000000750C3000-memory.dmp

Filesize
8KB

Download
memory/1288-61-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download