93aa5aea4a86c6f33b673d8268efb69423ca0deee334ffe3dc58a3fa735733fb

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 04:35

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General

Target

3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe
Size

38KB
MD5

3dd2d5527bb91e8e80ffe1684a920534
SHA1

b7bf6b804beaa4399c4fc0bfcd9e3b0a8d2fc5e4
SHA256

93aa5aea4a86c6f33b673d8268efb69423ca0deee334ffe3dc58a3fa735733fb
SHA512

1d5bb18f286d166ef8b07f8f527841b156c7ad82c1b1c0c1b53f2e211dbaa1fa60f46014bb0c721019a307e46d4c10afca099a46bf189d91df5d75ae81cdacbe
SSDEEP

768:W/1SSas+vmeLswcpS1iqyPY1RNwFpVK51q1vujDUycYj:W/1SSivh1iqGi6eV7j

Score

6^/10

discovery persistence

Malware Config

Signatures

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\svhost.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\svhost.exe\""	3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svhost.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\svhost.exe\""	3dd2d5527bb91e8e80ffe1684a920534_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	3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1648	3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe
1648	3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe
1648	3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe
1648	3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1648	3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 3396	1648	3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3396
- C:\Users\Admin\AppData\Local\Temp\3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3dd2d5527bb91e8e80ffe1684a920534_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1648

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

Replay Monitor

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Downloads

memory/1648-1-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1648-6-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1648-11-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3396-0-0x00000000027A0000-0x00000000027AE000-memory.dmp

Filesize
56KB

Download