fakeav | dfd2ffc13ec0558e90566399111e3146909e74dceeef27abf05e6845ada7b0cf

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
26-09-2023 17:37

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General

Target

fb07296696475edb8d777947ca61734a_JC.exe
Size

711KB
MD5

fb07296696475edb8d777947ca61734a
SHA1

f32d470a297d20bb16453e1feb3c9c52791dc80f
SHA256

dfd2ffc13ec0558e90566399111e3146909e74dceeef27abf05e6845ada7b0cf
SHA512

8d3cdd6f82e5400e917aee82aaaca0061118bf9360b72a93d37cc8b5fb736e25934acaf64ca9130759263a5121df5b8cf5fa57cce4c704b6bc531fced1a24449
SSDEEP

12288:yoxejOONAM7GUC1Jr+4o628gx2Jw+tP3Jzm8JOnHXC3X+pd167QhEQO:hxY3NtGUmJr+4Obxd+tPZSZHiE6EhE

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/3956-5-0x0000000000400000-0x00000000004BD000-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"	fb07296696475edb8d777947ca61734a_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	fb07296696475edb8d777947ca61734a_JC.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	fb07296696475edb8d777947ca61734a_JC.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	fb07296696475edb8d777947ca61734a_JC.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	fb07296696475edb8d777947ca61734a_JC.exe
File opened for modification	C:\Windows\MSBLT.EXE	fb07296696475edb8d777947ca61734a_JC.exe

C:\Users\Admin\AppData\Local\Temp\fb07296696475edb8d777947ca61734a_JC.exe
"C:\Users\Admin\AppData\Local\Temp\fb07296696475edb8d777947ca61734a_JC.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:3956

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

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Downloads

memory/3956-0-0x0000000001F20000-0x0000000001F21000-memory.dmp

Filesize
4KB

Download
memory/3956-5-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/3956-6-0x0000000001F20000-0x0000000001F21000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads