95783fb6d63c5406c595043dfcc7d0e5486f6592cec477e5027c89d39d78faa5

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 03:55

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General

Target

84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe
Size

3.0MB
MD5

84b6b092c421fc3e7af7ff7686ef1d1a
SHA1

061c9aec64e8160f37ecc9ab2c8b0657d2bdc852
SHA256

95783fb6d63c5406c595043dfcc7d0e5486f6592cec477e5027c89d39d78faa5
SHA512

186792db2ce20f1bdc4dea9ab3a85bfd4cbc65ad43a2f912f7480ba8406e198472db14ccd0b89ed03b7f6372555c32e4389d083ec8b3a306ad9dda5abf8f4ba0
SSDEEP

49152:f65qcFq69RAQ0eZC2m8QDynj9LRS3mqm0/wtFLrUIUxoycH67EoYWze/NFiJenpK:iIUHcyCT8QDyRfqr/wtFLrUPuhH6w4zd

Score

7^/10

discovery evasion persistence

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Wine	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe

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\SymantecFilterCheck = "C:\\Windows\\system32\\gmilogof.exe"	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\TechZonne = "C:\\Users\\Admin\\AppData\\Local\\Temp\\84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe"	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\smss24.ini	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\smss24.ini	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TypedURLs	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1992	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1992	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1992	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe
1992	84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\84b6b092c421fc3e7af7ff7686ef1d1a_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1992

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

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1992-0-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-2-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1992-1-0x0000000001C90000-0x0000000001D97000-memory.dmp

Filesize
1.0MB

Download
memory/1992-3-0x0000000000401000-0x000000000049D000-memory.dmp

Filesize
624KB

Download
memory/1992-4-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-5-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-6-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-7-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-8-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-11-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-12-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-13-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-14-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-15-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-16-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-18-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-20-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-28-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-29-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-30-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-31-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1992-32-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-33-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-34-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-35-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-37-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-38-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-39-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-40-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-41-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-42-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-43-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-44-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-45-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-46-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-47-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-48-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download
memory/1992-49-0x0000000000400000-0x0000000001C17000-memory.dmp

Filesize
24.1MB

Download