1e7e0d2b2619a52cc94cefc60755d39d6bc83014b8c529e775e0841f877380bd

Analysis

max time kernel
135s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2025, 11:23

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General

Target

~/-/~~/36eLyCyV9/S4Abg7z/2RC4VyN9HU/f825H8nt2h/096745465.dll
Size

13KB
MD5

3db8784dfca11580984cf02855fb7841
SHA1

55060b31427329fe742e51bbda6016feb068e489
SHA256

028c2b444ec7abddb13448c13317d1e26d7a644c65e2371d9115e1b9eff96daa
SHA512

81e592ada2da41e0191d599a526dfaba16a8ff3a8fdcbad21782fac953b0389a8e611337c36286f40bb745698330ab5be7b177ea1f047ad388a216c644dade74
SSDEEP

192:8tvlddaSH5orWy3XLPVlD6zb1EmAnyowJL/Zrwmg+vMXNkr9ZCspE+TMUrnoG:8dP4We7PVlOFMYJL+mcXfeMsoG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
884	4980	WerFault.exe	86

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 456 wrote to memory of 4980	456	rundll32.exe	86
PID 456 wrote to memory of 4980	456	rundll32.exe	86
PID 456 wrote to memory of 4980	456	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\~\-\~~\36eLyCyV9\S4Abg7z\2RC4VyN9HU\f825H8nt2h\096745465.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:456
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\~\-\~~\36eLyCyV9\S4Abg7z\2RC4VyN9HU\f825H8nt2h\096745465.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4980
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 604
    3⤵
    - Program crash
    PID:884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4980 -ip 4980
1⤵
PID:468

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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