fakeav | f7cca408f174e5d7b970fff33810fe2bdac8c0baf4c9472f398d90ce4e16ead0

Analysis

max time kernel
140s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2024 21:54

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General

Target

012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe
Size

1.6MB
MD5

012c009df4e8ea10bbf7954fcd4520cd
SHA1

3cc9bbe9d40f0b0c4be7c295e4f8d6857a81d3e3
SHA256

f7cca408f174e5d7b970fff33810fe2bdac8c0baf4c9472f398d90ce4e16ead0
SHA512

1494899d48fb44ee5c39f615d3449f5bf1d6cefdfb580ad27221151a0edfa7b964d567cb4b5ff8a565dbf6221af2f843dcbf0cf796664e8c81669cca0be30797
SSDEEP

24576:hxY3NtGUmJr+4Obxd+tPZSZ5iE6EhE9xY3NtGUmJr+4Obxd+tPZSZziE6EhE7:LY3buzMq0IY3buzMg0E

Score

10^/10

fakeav discovery 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

Processes:

resource	yara_rule
behavioral2/memory/2208-5-0x0000000000400000-0x00000000004BD000-memory.dmp	fakeav

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

Processes:

012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\SysWOW64\CSRLT.EXE	012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

Processes:

012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\MSBLT.EXE	012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe
File opened for modification	C:\Windows\MSBLT.EXE	012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\012c009df4e8ea10bbf7954fcd4520cd_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2208

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2208-0-0x0000000001EE0000-0x0000000001EE1000-memory.dmp

Filesize
4KB

Download
memory/2208-5-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2208-7-0x0000000001EE0000-0x0000000001EE1000-memory.dmp

Filesize
4KB

Download