fakeav | a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f

Analysis

max time kernel
16s
max time network
114s
platform
windows10_x64
resource
win10v20210408
submitted
04-05-2021 21:15

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General

Target

a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe
Size

711KB
MD5

f6eca7e759fe95b4292b10e977d6c114
SHA1

135a65c760ca16260e17276837381a33af5a6759
SHA256

a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f
SHA512

fd0c53c9f3e2b76f16dae81bc310c98b0b8fc24e5a4159dbff656d7abf648cbd8d6612586318d6399541df5a2765c0d2b0a48eafcfa86f8eebc549a352493dd4

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	a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe
File created	C:\Windows\SysWOW64\CSRLT.EXE	a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\MSBLT.EXE	a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe
File created	C:\Windows\MSBLT.EXE	a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe

C:\Users\Admin\AppData\Local\Temp\a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe
"C:\Users\Admin\AppData\Local\Temp\a074169b76098287cc9ab0feda1824741c929af20f35eac6e4459e48f604779f.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:784

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/784-114-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

Filesize
4KB

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