736bea879e986c36afb173d9572975ce3206645e63002690912c3a9c9236d05b

Analysis

max time kernel
140s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
26/02/2025, 13:46

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General

Target

Registration (Crack)/language/en-US/Devn.exe
Size

7KB
MD5

857f8a07b6c9ad9bd3bb6e4c047fee45
SHA1

c2ded9a18bdb6cd2842db08354600a97cf90e032
SHA256

7083023d5ba4768a6398a92dfc6f8a7556efbeafb6a4d60347aea0f69b2e89af
SHA512

bbd176d8b6b46aa70a323e506a7d6ce671d14b79fc344cb0c4c8433ab761c9a7f6d2feed247276cda5503b6be529bd2e57c040a177725cc6ae7c100d76285e1f
SSDEEP

96:zv+Hdw2i7bAJZ932+dzw+xRKGm+fa1j9pEvvkfPXI0zNt:UeAJZZ2Iw0Rjda1jsvv0PXI+

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3772	powershell.exe

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	Devn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3772	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3772	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3628 wrote to memory of 3772	3628	Devn.exe	92
PID 3628 wrote to memory of 3772	3628	Devn.exe	92
PID 3628 wrote to memory of 3772	3628	Devn.exe	92

C:\Users\Admin\AppData\Local\Temp\Registration (Crack)\language\en-US\Devn.exe
"C:\Users\Admin\AppData\Local\Temp\Registration (Crack)\language\en-US\Devn.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3628
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Users\Public\IObitUnlocker\Win.ps1"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3772

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f5hhznbt.afu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3628-0-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

Filesize
4KB

Download
memory/3628-1-0x0000000000280000-0x0000000000288000-memory.dmp

Filesize
32KB

Download
memory/3772-3-0x0000000074A90000-0x0000000074B3B000-memory.dmp

Filesize
684KB

Download
memory/3772-5-0x00000000026C0000-0x00000000026F6000-memory.dmp

Filesize
216KB

Download
memory/3772-4-0x0000000074A90000-0x0000000074B3B000-memory.dmp

Filesize
684KB

Download
memory/3772-6-0x00000000052B0000-0x00000000058D8000-memory.dmp

Filesize
6.2MB

Download
memory/3772-7-0x0000000005010000-0x0000000005032000-memory.dmp

Filesize
136KB

Download
memory/3772-8-0x00000000050B0000-0x0000000005116000-memory.dmp

Filesize
408KB

Download
memory/3772-9-0x0000000005190000-0x00000000051F6000-memory.dmp

Filesize
408KB

Download
memory/3772-19-0x0000000005B20000-0x0000000005E74000-memory.dmp

Filesize
3.3MB

Download
memory/3772-22-0x0000000074A90000-0x0000000074B3B000-memory.dmp

Filesize
684KB

Download