fakeav | eb0c422644a48a7c2a5c97beef3880582160cd99aa28eec91bed2913569595fc

Analysis

max time kernel
141s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02-05-2024 04:54

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General

Target

0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe
Size

27.8MB
MD5

0d8edf024270ce15befa0357bfd1cfd9
SHA1

90e067f156bc0b21d27d9ad0849c3f1135e93ace
SHA256

eb0c422644a48a7c2a5c97beef3880582160cd99aa28eec91bed2913569595fc
SHA512

79f835e2726f59956c2ed1634defa769adc61709066a4b0c8724f1f0d9f6d978378feb506db47b68cca07c1f487433eb93fed4b25bf88f1c4519b04fd2acbb97
SSDEEP

393216:kQ8+o2u0GYbvCmNIhPCb4K1IkBts/mvdLqFF0qrQ:

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

Processes:

resource	yara_rule
behavioral2/memory/4644-5-0x0000000000400000-0x00000000004BD000-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:

0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

Processes:

0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\SysWOW64\CSRLT.EXE	0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

Processes:

0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\MSBLT.EXE	0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe
File opened for modification	C:\Windows\MSBLT.EXE	0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0d8edf024270ce15befa0357bfd1cfd9_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:4644

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4644-0-0x0000000001E90000-0x0000000001E91000-memory.dmp

Filesize
4KB

Download
memory/4644-5-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/4644-7-0x0000000001E90000-0x0000000001E91000-memory.dmp

Filesize
4KB

Download