fakeav | 5d77e5e16ef220f029b1e3ecf4cf5f136a1b588df0ff135177bb5912600de562

Analysis

max time kernel
141s
max time network
126s
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 20:49

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General

Target

00c7887a5f84b32349fe4cc4cf9eb370_JaffaCakes118.exe
Size

1.6MB
MD5

00c7887a5f84b32349fe4cc4cf9eb370
SHA1

d18a30330f2b87ad7b937c71bdf1fe6d2ed729ce
SHA256

5d77e5e16ef220f029b1e3ecf4cf5f136a1b588df0ff135177bb5912600de562
SHA512

1e8623b7ac209be4e844b24bb5c3608f403faeb1bf48277291b4205620b5fc5a9063ff998a13319a4b49d4aa269a6c9e881c11b97221c7fb46b65cb52ceb47eb
SSDEEP

24576:hxY3NtGUmJr+4Obxd+tPZSZgiE6EhE9xY3NtGUmJr+4Obxd+tPZSZwiE6EhE:LY3buzMX0IY3buzM30

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

resource	yara_rule
behavioral2/memory/812-5-0x0000000000400000-0x00000000004BD000-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"	00c7887a5f84b32349fe4cc4cf9eb370_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	00c7887a5f84b32349fe4cc4cf9eb370_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	00c7887a5f84b32349fe4cc4cf9eb370_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	00c7887a5f84b32349fe4cc4cf9eb370_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	00c7887a5f84b32349fe4cc4cf9eb370_JaffaCakes118.exe
File opened for modification	C:\Windows\MSBLT.EXE	00c7887a5f84b32349fe4cc4cf9eb370_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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00c7887a5f84b32349fe4cc4cf9eb370_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\00c7887a5f84b32349fe4cc4cf9eb370_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\00c7887a5f84b32349fe4cc4cf9eb370_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:812

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

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Downloads

memory/812-0-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/812-5-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads