fakeav | 11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8

Analysis

max time kernel
44s
max time network
49s
platform
windows7_x64
resource
win7-20220414-en
submitted
03-06-2022 23:07

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General

Target

11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe
Size

711KB
MD5

5857782c5a961143e3181596cfc1be16
SHA1

332ba84a457a57ccefc53215020a3ff8d1cd686b
SHA256

11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8
SHA512

9dc0f75f4eedd6bc7f168e3db4a52a8272930550bcded59d9f133f60b629af7d9d01f613f51d3abed4ad6ad161dadca4013945ff85f833c9d23b695db3ff600e

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe
File opened for modification	C:\Windows\MSBLT.EXE	11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe

C:\Users\Admin\AppData\Local\Temp\11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe
"C:\Users\Admin\AppData\Local\Temp\11eafb957f056a19243d8b1773231ac58ba2ab7b347ad5e0245548af043acca8.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1808

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/1808-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

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