1f20d50f886138f94232c9b6b848163f5ed7edf4ed473c1507411b06b840debf

Analysis

max time kernel
119s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/03/2025, 17:09

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General

Target

rPedidodeCota____o-20250325_pdf.exe
Size

691KB
MD5

8f54f3992cc7a3da06c8a617b5816419
SHA1

a9e4a75e65b80860b3267a9883001617ca836d95
SHA256

1f20d50f886138f94232c9b6b848163f5ed7edf4ed473c1507411b06b840debf
SHA512

543aeceb7732758d063371538f9ef549b8542e7c586693c67b81840b57700f1500f359782d6c07ebb5222182c9c0d728ff39474e240fe0133851835c36c5b609
SSDEEP

12288:mk+LIW771Zv4Wivvf+Nlv7c6YWRdxk4JzpnAwTIEUvKkwvqGMeys1c:SLjbv4WivvWNlvoMdm4JFAlMPmac

Score

4^/10

discovery execution

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\resources\0409\Urliges176.ane	rPedidodeCota____o-20250325_pdf.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1672	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	rPedidodeCota____o-20250325_pdf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1672	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1672	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 1672	2420	rPedidodeCota____o-20250325_pdf.exe	30
PID 2420 wrote to memory of 1672	2420	rPedidodeCota____o-20250325_pdf.exe	30
PID 2420 wrote to memory of 1672	2420	rPedidodeCota____o-20250325_pdf.exe	30
PID 2420 wrote to memory of 1672	2420	rPedidodeCota____o-20250325_pdf.exe	30

C:\Users\Admin\AppData\Local\Temp\rPedidodeCota____o-20250325_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\rPedidodeCota____o-20250325_pdf.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle 1 "$Tempersome=GC -raw 'C:\Users\Admin\AppData\Local\tilkendelsens\disappearances\josts\Burrawang.Euo';$lyssignalernes=$Tempersome.SubString(52101,3);.$lyssignalernes($Tempersome)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/1672-9-0x00000000740B1000-0x00000000740B2000-memory.dmp

Filesize
4KB

Download
memory/1672-10-0x00000000740B0000-0x000000007465B000-memory.dmp

Filesize
5.7MB

Download
memory/1672-11-0x00000000740B0000-0x000000007465B000-memory.dmp

Filesize
5.7MB

Download
memory/1672-13-0x00000000740B0000-0x000000007465B000-memory.dmp

Filesize
5.7MB

Download
memory/1672-12-0x00000000740B0000-0x000000007465B000-memory.dmp

Filesize
5.7MB

Download
memory/1672-14-0x00000000740B0000-0x000000007465B000-memory.dmp

Filesize
5.7MB

Download