6c475401d3806efea375d1e823aef0b234b41ee49b0db4c9053b37d04aa339e2

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 18:35

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General

Target

bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe
Size

24KB
MD5

bcb98fd9f6a2fa5877592cd8e4e2417a
SHA1

c394c2f318e2b248a2ce350915b56f36e1b909fb
SHA256

6c475401d3806efea375d1e823aef0b234b41ee49b0db4c9053b37d04aa339e2
SHA512

d3d8364d470e24b75b16535465d66fd0042dbd5ad82ddeb0da6d1a33a95cc9a59ccb6204bdba527f85642d3ce145b333f9e2ed3a8853b054cac64dbf51db70b7
SSDEEP

192:/Tp0z+E+Wyska/f8T7NQa9l1UREImpnZ1I9yXWAEv:/TCv+WysM7mwoknk9yXWrv

Score

8^/10

discovery evasion persistence

Malware Config

Signatures

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe

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\bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118 = "C:\\Windows\\bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe"	bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe	bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe
File opened for modification	C:\Windows\bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe	bcb98fd9f6a2fa5877592cd8e4e2417a_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	bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\	bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\	bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.iyirarama.info"	bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.iyirarama.info"	bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4732	bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bcb98fd9f6a2fa5877592cd8e4e2417a_JaffaCakes118.exe"
1⤵
- Disables RegEdit via registry modification
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious use of SetWindowsHookEx
PID:4732

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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