f31ba17746d2187dd172f6605fde824b06fa358bcd53928270438adc73d66935

Analysis

max time kernel
139s
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
14/08/2024, 11:31

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General

Target

95ec82e0b1ab77b7519fc0f5d89db8e9_JaffaCakes118.dll
Size

161KB
MD5

95ec82e0b1ab77b7519fc0f5d89db8e9
SHA1

02f15477fa023c9843436471dfecbdb7fb2b8c7d
SHA256

f31ba17746d2187dd172f6605fde824b06fa358bcd53928270438adc73d66935
SHA512

387fce7e104346ed5b67e1bc3997a73d77d4b51a054944dbca51327e4eb9587753d9392d7cfd4f66ca8b76aa419dc680e7997e408babe7016c39c89d83cb3bb6
SSDEEP

3072:PGHJuVkmvfv/ze96HM0XU+aDembri59tuvdZhhL/H0XpmT9Cxyb66/HDZpuzQity:0J+Xv/Kn+aCP0vdZhhL0MTox+/DZpuzM

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 852 wrote to memory of 3616	852	rundll32.exe	84
PID 852 wrote to memory of 3616	852	rundll32.exe	84
PID 852 wrote to memory of 3616	852	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\95ec82e0b1ab77b7519fc0f5d89db8e9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:852
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\95ec82e0b1ab77b7519fc0f5d89db8e9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3616

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/3616-0-0x0000000010000000-0x0000000010031000-memory.dmp

Filesize
196KB

Download
memory/3616-1-0x0000000002180000-0x00000000021B5000-memory.dmp

Filesize
212KB

Download
memory/3616-3-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/3616-2-0x0000000002390000-0x0000000002391000-memory.dmp

Filesize
4KB

Download
memory/3616-4-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download