fakeav | e896e2a08ba8d53ae2f3d5b98b853a3daecb63431de52171b8e492fddd0c7c92

Analysis

max time kernel
141s
max time network
52s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
26-04-2024 10:57

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General

Target

009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe
Size

27.8MB
MD5

009c9dca4476201b05080ca09ea29c5a
SHA1

e3bef5c680c0a3919199b8a7487e4b3d642aa8cd
SHA256

e896e2a08ba8d53ae2f3d5b98b853a3daecb63431de52171b8e492fddd0c7c92
SHA512

7e9bfdda7461dd5821ca94c077396163739057c742e60ae4ff07971594fc415af5f627d7dc6cb7329fef79969f3b29228c6113d53bd94b5d436fedfd9d9437d2
SSDEEP

393216:kd1fdNJsNiVBtuDG+DUDzDjexEX+Srgyv0dyF/YT:

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/4368-5-0x0000000000400000-0x00000000004BD000-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:

009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

Processes:

009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\SysWOW64\CSRLT.EXE	009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

Processes:

009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\MSBLT.EXE	009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe
File opened for modification	C:\Windows\MSBLT.EXE	009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\009c9dca4476201b05080ca09ea29c5a_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:4368

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/4368-0-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

Filesize
4KB

Download
memory/4368-5-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/4368-7-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

Filesize
4KB

Download