fakeav | 6e50e75b1108215c347e32248ade14215406851c86403ba1b7146e5aa00205a1

Analysis

max time kernel
142s
max time network
55s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27-04-2024 02:57

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General

Target

02431063dfe9346d3ae20e678516d6b4_JaffaCakes118.exe
Size

9.7MB
MD5

02431063dfe9346d3ae20e678516d6b4
SHA1

18613d51ba5a65bd7e77eacc4a388a5ba02cc716
SHA256

6e50e75b1108215c347e32248ade14215406851c86403ba1b7146e5aa00205a1
SHA512

13ffc1b720cfc60bc9f5b51d58deb551ec04061572fb40ecc6c868fb3669a6a748760cc6e4b7a6a1d00d93f093cc72ef0c505dd7041319ca63dadb6965cb5958
SSDEEP

98304:LY3/Y33Y3AY35Y3MY3ZY3sY3iY3EY3YY3uY3tY3bY3:kw49OxORb5lvKE

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/4172-5-0x0000000000400000-0x00000000004BD000-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"	02431063dfe9346d3ae20e678516d6b4_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	02431063dfe9346d3ae20e678516d6b4_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	02431063dfe9346d3ae20e678516d6b4_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	02431063dfe9346d3ae20e678516d6b4_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	02431063dfe9346d3ae20e678516d6b4_JaffaCakes118.exe
File opened for modification	C:\Windows\MSBLT.EXE	02431063dfe9346d3ae20e678516d6b4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\02431063dfe9346d3ae20e678516d6b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\02431063dfe9346d3ae20e678516d6b4_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:4172

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

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Downloads

memory/4172-0-0x00000000020D0000-0x00000000020D1000-memory.dmp

Filesize
4KB

Download
memory/4172-5-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/4172-7-0x00000000020D0000-0x00000000020D1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads