a939dcf4898c4f4e04d5cbfe6a999f5bd1da14dcbe162b17728556cbd6f672d9

Analysis

max time kernel
148s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 22:43

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General

Target

NOVA ORDEM -765452629 (URGENTE),pdf.exe
Size

497KB
MD5

c3bdc1d0606002d08c8c1181f4aeb9e5
SHA1

ff91b44b25ddba1af09be5e52c360d399a84005f
SHA256

7f439eca7f7004d98d69ac0b19337a1f2073dd6fb43004d89132671e0423aa6b
SHA512

83d4b8a8fecaa98946322780c90aa09130469e8d430de326f8e81b7e529721120caf668300d30c911e0441649badf84788a9129f907a28e37b288ed4675f3bcf
SSDEEP

12288:Jsou5M0/9Qr7SHhGFKmagjKoF9kmd3RL+33aSYMx+:aLN47TauKOkmWHf/x+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2676	3092	WerFault.exe	81

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	NOVA ORDEM -765452629 (URGENTE),pdf.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3092	NOVA ORDEM -765452629 (URGENTE),pdf.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3092 wrote to memory of 5108	3092	NOVA ORDEM -765452629 (URGENTE),pdf.exe	83
PID 3092 wrote to memory of 5108	3092	NOVA ORDEM -765452629 (URGENTE),pdf.exe	83
PID 3092 wrote to memory of 5108	3092	NOVA ORDEM -765452629 (URGENTE),pdf.exe	83

C:\Users\Admin\AppData\Local\Temp\NOVA ORDEM -765452629 (URGENTE),pdf.exe
"C:\Users\Admin\AppData\Local\Temp\NOVA ORDEM -765452629 (URGENTE),pdf.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3092
- C:\Users\Admin\AppData\Local\Temp\NOVA ORDEM -765452629 (URGENTE),pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\NOVA ORDEM -765452629 (URGENTE),pdf.exe"
  2⤵
  PID:5108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3092 -s 424
  2⤵
  - Program crash
  PID:2676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3092 -ip 3092
1⤵
PID:1032

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/3092-1-0x0000000000940000-0x000000000094A000-memory.dmp

Filesize
40KB

Download
memory/3092-0-0x0000000000943000-0x0000000000944000-memory.dmp

Filesize
4KB

Download