12564dd6013d7294d57ee77c6eff2bc2f2dfe1cafcd0be26c18bb0095e861ac3

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 05:19

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General

Target

b23b554246f1886faf9183720de1793a_JaffaCakes118.dll
Size

101KB
MD5

b23b554246f1886faf9183720de1793a
SHA1

b0e285b94831c177e805074ad5a4848c83b4cdad
SHA256

12564dd6013d7294d57ee77c6eff2bc2f2dfe1cafcd0be26c18bb0095e861ac3
SHA512

a20cd059233138d199e7c4dbb94b6dc30bc6eb2d0fe0232742ddbbfe7cc2e95103aca9896f8625af70af0723889a21f11449706d802a7740b577a705eb3aac7f
SSDEEP

3072:rQQ26NMFZDll46slpEl0qZYfkaK0pQZ7L:rQQPMFZlJ0pOakaJA

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

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 1708	2372	rundll32.exe	30
PID 2372 wrote to memory of 1708	2372	rundll32.exe	30
PID 2372 wrote to memory of 1708	2372	rundll32.exe	30
PID 2372 wrote to memory of 1708	2372	rundll32.exe	30
PID 2372 wrote to memory of 1708	2372	rundll32.exe	30
PID 2372 wrote to memory of 1708	2372	rundll32.exe	30
PID 2372 wrote to memory of 1708	2372	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b23b554246f1886faf9183720de1793a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b23b554246f1886faf9183720de1793a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1708

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

Windows 7 deprecation

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