e747172bd1f4c259026c2e5afee40c41e6aa9a668886db1bfd1044d1da510bb4

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 08:30

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General

Target

4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe
Size

81KB
MD5

4900feca90bbeccf6d62c3aa60f55226
SHA1

e5ef964957c98df59ecc5d34f8fbe75f2164d2b1
SHA256

e747172bd1f4c259026c2e5afee40c41e6aa9a668886db1bfd1044d1da510bb4
SHA512

d99b5e38e279d59de20a342407804f1d6145a18a01ae810f14f4ac530a192bc020fce483c005cea628a585db03cbc120bf068d9ef70a403200cbdc084be158cd
SSDEEP

1536:BY+G+/bvNjLT/t3ogmgwrfMdXWASGazLhV/m2BPGgM4D1lN1n:8+TvNjXSgBwDYGBVDDPBM4hd

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 55 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2004-0-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-43-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/2004-58-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-56-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-55-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-54-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-53-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-52-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-51-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-50-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-49-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-48-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-47-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-46-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-45-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-44-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-42-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-41-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-40-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-39-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-38-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-37-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-36-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-35-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-34-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-33-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-32-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-31-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-30-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-29-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-28-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-27-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-25-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-24-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-23-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-22-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-21-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-19-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-18-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-17-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-16-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-15-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-14-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-13-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-12-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-11-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-10-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-9-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-8-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-6-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-5-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-4-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-3-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-26-0x0000000013150000-0x0000000013187000-memory.dmp	upx
behavioral2/memory/3448-7-0x0000000013150000-0x0000000013187000-memory.dmp	upx

Modifies WinLogon 2 TTPs 6 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\crypt	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\crypt\StartShell = "Run"	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\crypt\Impersonate = "1"	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\crypt\DLLName = "crypts.dll"	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\crypt\Asynchronous = "1"	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\crypts.dll	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe
2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55
PID 2004 wrote to memory of 3448	2004	4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3448
- C:\Users\Admin\AppData\Local\Temp\4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\4900feca90bbeccf6d62c3aa60f55226_JaffaCakes118.exe"
  2⤵
  - Modifies WinLogon
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2004-0-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/2004-58-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-2-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-43-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-56-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-55-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-54-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-53-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-52-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-51-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-50-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-49-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-48-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-47-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-46-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-45-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-44-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-42-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-41-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-40-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-39-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-38-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-37-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-36-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-35-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-34-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-33-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-32-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-31-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-30-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-29-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-28-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-27-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-25-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-24-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-23-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-22-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-21-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-19-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-18-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-17-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-16-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-15-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-14-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-13-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-12-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-11-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-10-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-9-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-8-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-6-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-5-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-4-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-3-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-26-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download
memory/3448-7-0x0000000013150000-0x0000000013187000-memory.dmp

Filesize
220KB

Download