09b074fc9e6e8dfc1b86b7f845e55ae395e957f3ba8f1c715a7d53f70c0033ac

Analysis

max time kernel
140s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2024, 20:39

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General

Target

4415bf4f581dd07320bc2374ee0e7a2b_JaffaCakes118.dll
Size

103KB
MD5

4415bf4f581dd07320bc2374ee0e7a2b
SHA1

7089f4ef02cb32d465482adee154f79675c72863
SHA256

09b074fc9e6e8dfc1b86b7f845e55ae395e957f3ba8f1c715a7d53f70c0033ac
SHA512

bf1a58c4511b5046f1f2cf6f84a425003c8f0cb2a7f5e466c198e92e4a5f0105e32a03ce52bd37cf42fa94fcd632dd7ef73af2741997650edfe9eff6eb188a91
SSDEEP

1536:naxyKteJvbbHOSlOL8HEp4sD0ROjdwlKAu/h59J4BxqY8g8:natoDbHpY8kPkolPpjJm5v8

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
512	rundll32.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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4860 wrote to memory of 512	4860	rundll32.exe	84
PID 4860 wrote to memory of 512	4860	rundll32.exe	84
PID 4860 wrote to memory of 512	4860	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4415bf4f581dd07320bc2374ee0e7a2b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4860
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4415bf4f581dd07320bc2374ee0e7a2b_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:512

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/512-0-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/512-1-0x0000000010022000-0x0000000010024000-memory.dmp

Filesize
8KB

Download
memory/512-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download