7d21b6b50d0b8ad74b48e8f682f85c25715e5b390be3a590fa2b2eedeec6e911

Analysis

max time kernel
133s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 01:20

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General

Target

b5cd24b6ab78fd726972b3fbd1c57a1b_JaffaCakes118.exe
Size

46KB
MD5

b5cd24b6ab78fd726972b3fbd1c57a1b
SHA1

acdf0b79492d6ffc8e3d9ba4c571e23331c00c59
SHA256

7d21b6b50d0b8ad74b48e8f682f85c25715e5b390be3a590fa2b2eedeec6e911
SHA512

9bf04f83abaec4ce47c04aa7975dc64d46a783eca64cfaa4af38482e95bad31fa53e71ca63bf5ccaac7f478ad81e627b831c7749abda773e91461915a0fdb41a
SSDEEP

768:9vdJOlEef4XNvJ4/acva8ibGx/fGGfcGfRndJHd3d1djGdFdodJzdV:9HZefm34/acAGVuGkG9PD

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\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update Client = "C:\\Windows\\system32\\wuclient.exe"	b5cd24b6ab78fd726972b3fbd1c57a1b_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\XPSP2 Firewall = "C:\\Windows\\system32\\xpsp2fw.exe"	b5cd24b6ab78fd726972b3fbd1c57a1b_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wuclient.exe	b5cd24b6ab78fd726972b3fbd1c57a1b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xpsp2fw.exe	b5cd24b6ab78fd726972b3fbd1c57a1b_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xpsp2fw.exe	b5cd24b6ab78fd726972b3fbd1c57a1b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\wuclient.exe	b5cd24b6ab78fd726972b3fbd1c57a1b_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	b5cd24b6ab78fd726972b3fbd1c57a1b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b5cd24b6ab78fd726972b3fbd1c57a1b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b5cd24b6ab78fd726972b3fbd1c57a1b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4956

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

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads