0908fdb424aa11fc3db0dbc32f33bb2d3caf0934773ee54b3acd003c330f38a6

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 09:55

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General

Target

3f30b92e8e25d92648f28c47d37b6ae9_JaffaCakes118.exe
Size

31KB
MD5

3f30b92e8e25d92648f28c47d37b6ae9
SHA1

348d9bcc6c7501c801908c3e08e119dc35953e3b
SHA256

0908fdb424aa11fc3db0dbc32f33bb2d3caf0934773ee54b3acd003c330f38a6
SHA512

23b3463d7ef3865dc881f93107caf146774dec1efa4d625403fd75bb6efd37fb71370501022322f951e174717f5fbccccd7c2e1bf7dfec5cae0e7e223c673743
SSDEEP

768:skL+FdfwrOJC1efkom488APKUMdWDs5EGvf20eFxp71G7GJXvjAKyTPAS:XL+FdIraCwfLAPKpWsrH20ILv

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 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\smss.exe = "C:\\windows\\system32\\krsr\\smss.exe"	3f30b92e8e25d92648f28c47d37b6ae9_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\windows\SysWOW64\krsr\smss.exe	3f30b92e8e25d92648f28c47d37b6ae9_JaffaCakes118.exe
File opened for modification	C:\windows\SysWOW64\krsr\smss.exe	3f30b92e8e25d92648f28c47d37b6ae9_JaffaCakes118.exe

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	3f30b92e8e25d92648f28c47d37b6ae9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2500	3f30b92e8e25d92648f28c47d37b6ae9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3f30b92e8e25d92648f28c47d37b6ae9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3f30b92e8e25d92648f28c47d37b6ae9_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2500

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

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/2500-0-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2500-1-0x0000000000020000-0x0000000000023000-memory.dmp

Filesize
12KB

Download
memory/2500-6-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads