0482558cd7e4919166988ac9f2e4073a223636eea37af6d4fe82f88476db3d5f

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10-08-2024 01:59

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General

Target

84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe
Size

496KB
MD5

84652794c57955ff2e2bd69b9e1805c0
SHA1

4cf6863fc65621f0a7ae7df40b6a31f6e97fb0d8
SHA256

0482558cd7e4919166988ac9f2e4073a223636eea37af6d4fe82f88476db3d5f
SHA512

4c878b359208889b99b9aa240b0ec65b063f2e37bb8deed6248925e0552a7131d5794fc73f1f95227f1f413d2fc0e6b8a573d1b487ab6de3e88d629ceba28c1e
SSDEEP

12288:ojQNg4aFWUZcwbpOIWiOcUiN8lqwX/ZVYBQf:tWwUb/KqQZ6BQf

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
760	svchost.exe

Loads dropped DLL 1 IoCs

pid	Process
308	84652794c57955ff2e2bd69b9e1805c0_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\svchost = "\"C:\\Program Files (x86)\\Java\\svchost.exe\""	84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "\"C:\\Program Files (x86)\\Java\\svchost.exe\""	svchost.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Java\svchost.exe	84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Java\up.exe	svchost.exe
File created	C:\Program Files (x86)\Java\2024-08-10-015957.txt	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
760	svchost.exe
760	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 308 wrote to memory of 760	308	84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe	31
PID 308 wrote to memory of 760	308	84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe	31
PID 308 wrote to memory of 760	308	84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe	31
PID 308 wrote to memory of 760	308	84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\84652794c57955ff2e2bd69b9e1805c0_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:308
- C:\Program Files (x86)\Java\svchost.exe
  C:\Program Files (x86)\Java\svchost.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:760

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

\Program Files (x86)\Java\svchost.exe

Filesize
496KB

MD5
84652794c57955ff2e2bd69b9e1805c0

SHA1
4cf6863fc65621f0a7ae7df40b6a31f6e97fb0d8

SHA256
0482558cd7e4919166988ac9f2e4073a223636eea37af6d4fe82f88476db3d5f

SHA512
4c878b359208889b99b9aa240b0ec65b063f2e37bb8deed6248925e0552a7131d5794fc73f1f95227f1f413d2fc0e6b8a573d1b487ab6de3e88d629ceba28c1e

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads