e9b64c4321379da046dafa3e822355f947e3402d98228db2cbb01669cb60f23d

Analysis

max time kernel
131s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
03/03/2025, 07:51

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General

Target

JaffaCakes118_45c92297101e7c58b55f5dfba140adc0.dll
Size

118KB
MD5

45c92297101e7c58b55f5dfba140adc0
SHA1

99ae9133de998db6433e2beaa0e9e2d41414243e
SHA256

e9b64c4321379da046dafa3e822355f947e3402d98228db2cbb01669cb60f23d
SHA512

8a50cc84a7c975c4539317423ead6528bdbc75307859b2e200b392410677c6161d4f37bc417961bbafb8de4c1988f418373d2e25a6b9a3a2ff38b39cd97bf43c
SSDEEP

3072:BduTr2GGDldfO8fMEY7uA4u8gTCe5kucpjR:Xu3olZ7MjuA4uJTCe+ucj

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4680	1644	WerFault.exe	85

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 1972 wrote to memory of 1644	1972	rundll32.exe	85
PID 1972 wrote to memory of 1644	1972	rundll32.exe	85
PID 1972 wrote to memory of 1644	1972	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_45c92297101e7c58b55f5dfba140adc0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_45c92297101e7c58b55f5dfba140adc0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1644
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1644 -s 644
    3⤵
    - Program crash
    PID:4680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1644 -ip 1644
1⤵
PID:1464

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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