fakeav | be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753

Analysis

max time kernel
13s
max time network
110s
platform
windows10_x64
resource
win10v20210408
submitted
09-05-2021 18:39

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General

Target

be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe
Size

1.6MB
MD5

c3515b95b07e77c157dce97b9705c41e
SHA1

66ad2b226ec728756659a23f170065818f535d48
SHA256

be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753
SHA512

8ede1863e8e9c5bc37923ce61425c03038145982042ff63d72dde7f13e5c9ce45f3ef271528bb0f5760a4fc2290d04286374c24b3329ccc2490158262ba21140

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	be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe
File opened for modification	C:\Windows\MSBLT.EXE	be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe

C:\Users\Admin\AppData\Local\Temp\be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe
"C:\Users\Admin\AppData\Local\Temp\be1cd5c02e987f83fb27627c5bf74834c66e1e0b9e220adcef8cdbfaa4ca1753.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:4808

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/4808-114-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

Filesize
4KB

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