a64cec785ab4e5c42a8cc4a7aadb10d00b176ca8b37e21ea3c93eac2941c9f89

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-10-2024 00:28

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General

Target

27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe
Size

1.1MB
MD5

27b88680100d1568f65fe02bd9b81a20
SHA1

5524c12f9ef7ce41993177e6dc76c23794db6b16
SHA256

a64cec785ab4e5c42a8cc4a7aadb10d00b176ca8b37e21ea3c93eac2941c9f89
SHA512

1d567f036ac6fe780cf01f48b4b8d70adfab33feaed81cd4e850805c4864f8cc8ba9fd6f9b59e31f84c6bd08ae57146f6fb025d6f11c080dff32dab34ff7934f
SSDEEP

24576:B6PDA0uON4W1bxn3x9rgJqXeejyFMOmUn3:BYDA0uON4WJx3zrgJqOH6i

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2416-0-0x0000000000400000-0x0000000000780000-memory.dmp	upx
behavioral1/memory/2416-6-0x0000000000400000-0x0000000000780000-memory.dmp	upx
behavioral1/memory/2416-9-0x0000000000400000-0x0000000000780000-memory.dmp	upx

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	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2416	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe
2416	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2416	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe
2416	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2416	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe
2416	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2416	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe
2416	27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27b88680100d1568f65fe02bd9b81a20_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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/2416-0-0x0000000000400000-0x0000000000780000-memory.dmp

Filesize
3.5MB

Download
memory/2416-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2416-6-0x0000000000400000-0x0000000000780000-memory.dmp

Filesize
3.5MB

Download
memory/2416-8-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2416-9-0x0000000000400000-0x0000000000780000-memory.dmp

Filesize
3.5MB

Download