be13aa843098daf987dadbaf998b66c5b7a474000958f9eea06a11858871e6a0

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 08:57

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General

Target

857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe
Size

2.5MB
MD5

857fe387c72a12c0d6c911bbd43d563a
SHA1

c540c4657bc78d898e1fe210b539f1515cbcc070
SHA256

be13aa843098daf987dadbaf998b66c5b7a474000958f9eea06a11858871e6a0
SHA512

c906dcbce4c2d42c514abaafac4d8d011f18abde439231ddc096389997c4aa6f238c05354f8820dba28a84e55912de49aeb676080674e2c478b7069e9d38dd39
SSDEEP

49152:GEJ6nNFJVlWXXbInH/lJrRT8/lO69riVU3+tYAYdZqHiaKK/CZlF36c8MehHDrbM:GEJ60Xrkl8tO6F3w7KZji/MjqHhHDU

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\update.ini	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe
File created	C:\Windows\Menu Iniciar\Iniciar\WindowsUpdate.exe	857fe387c72a12c0d6c911bbd43d563a_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	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Software\Microsoft\Windows\CurrentVersion\Run	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Software	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SOFTWARE\Microsoft	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SOFTWARE\Microsoft\Windows	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SOFTWARE\Microsoft\Windows\CurrentVersion	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Windows\\SysWow64\\WindowsUpdate.exe"	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3020	857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\857fe387c72a12c0d6c911bbd43d563a_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
PID:3020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3020-0-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/3020-7-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/3020-6-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/3020-5-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/3020-4-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/3020-3-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/3020-2-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/3020-1-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/3020-8-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-9-0x0000000076551000-0x0000000076552000-memory.dmp

Filesize
4KB

Download
memory/3020-10-0x0000000076550000-0x000000007655A000-memory.dmp

Filesize
40KB

Download
memory/3020-11-0x0000000076550000-0x000000007655A000-memory.dmp

Filesize
40KB

Download
memory/3020-12-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-14-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-15-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-16-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-17-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-18-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-19-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-20-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-21-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-23-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-24-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download
memory/3020-25-0x0000000000400000-0x0000000001BC6000-memory.dmp

Filesize
23.8MB

Download