fakeav | 8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
02-03-2022 05:02

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General

Target

8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe
Size

1.6MB
MD5

a191ee0f81f64b5592382274bbaadbb6
SHA1

8d310664d52d0d1ccf8ef91458cf61fb4229c4b3
SHA256

8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a
SHA512

9b08dc38bb378e8e2ef0cb9d51101cf7eecf28e017e3fe8b219314c187500f7f5be3ee386b4ddb2c3c14c2d7f94b0ffcb1c5222257b8e1554145b4936f2f6cfb

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	8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe
File opened for modification	C:\Windows\MSBLT.EXE	8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe

C:\Users\Admin\AppData\Local\Temp\8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe
"C:\Users\Admin\AppData\Local\Temp\8d1eb6efeb146b5c250df933db3f156a95bc9af2d6c9fab93c5dbc920289bf2a.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1564

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/1564-130-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

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