fakeav | 042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b

Analysis

max time kernel
153s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-03-2024 18:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b.exe
Size

5.6MB
MD5

65ad63a59e084bae31a754685f21b66b
SHA1

4fc32768c95ee57621870d3dd690483eca766b56
SHA256

042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b
SHA512

106a3bb5c957afe9f7596bf1d70dcfcdff707e872040e12a236d9d85ca2bf699db7b5263c65820e43d4cfcf7307b45d9b6c2fd9ed655a40d716aa1efa0c2061c
SSDEEP

49152:LY3buzMz0IY3buzMY0IY3buzMJ0IY3buzMM0IY3buzMh0IY3buzMI0IY3buzMu0Q:LY3rY3UY3FY34Y3dY3sY3GY3

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

FakeAV payload 1 IoCs

fakeav spyware

resource	yara_rule
behavioral2/memory/1304-5-0x0000000000400000-0x00000000004BD000-memory.dmp	fakeav

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\MSBLT.EXE	042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b.exe
File created	C:\Windows\MSBLT.EXE	042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b.exe

C:\Users\Admin\AppData\Local\Temp\042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b.exe
"C:\Users\Admin\AppData\Local\Temp\042acf5b5a63173d4deefb2561a9211f76e50a35156af0bf16fc9bc4f3a7a80b.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1304-0-0x0000000002120000-0x0000000002121000-memory.dmp

Filesize
4KB

Download
memory/1304-5-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/1304-7-0x0000000002120000-0x0000000002121000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads