286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
18/02/2025, 02:18

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General

Target

286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea.exe
Size

486KB
MD5

35f728212663760f57ea43bdb0b40261
SHA1

d5537d0bb84dcfc3e4648e731be4ab8c0030ebe9
SHA256

286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea
SHA512

e71fd759efe9b3875ebdf967928faae7fd50e18312676792ce6f444d0ec8fb9d6cadde9e94820cc134d37eb92f5b6cbebb4fd2bf8fa835d6b7f7da2f8d122c7d
SSDEEP

12288:ss5Ih2dOP+4QgEyachltlR1i8C8M6AFYM/cBCLousN3fjAmBmwx:ss6+4rRach/1i8PUBcB73fjAAmwx

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
2040	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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2040	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2040	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 2040	1668	286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea.exe	31
PID 1668 wrote to memory of 2040	1668	286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea.exe	31
PID 1668 wrote to memory of 2040	1668	286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea.exe	31
PID 1668 wrote to memory of 2040	1668	286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea.exe	31

C:\Users\Admin\AppData\Local\Temp\286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea.exe
"C:\Users\Admin\AppData\Local\Temp\286613912fd0a6bf8e409ad00bc6120614661205b17a4bd9a1001d6572d034ea.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden "$Portefljemanageres=Get-Content -Raw 'C:\Users\Admin\AppData\Local\unproselyte\besparelses\Thysanopteron.mel';$Sortbrsernes=$Portefljemanageres.SubString(53691,3);.$Sortbrsernes($Portefljemanageres) "
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2040

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/2040-10-0x00000000743E1000-0x00000000743E2000-memory.dmp

Filesize
4KB

Download
memory/2040-11-0x00000000743E0000-0x000000007498B000-memory.dmp

Filesize
5.7MB

Download
memory/2040-12-0x00000000743E0000-0x000000007498B000-memory.dmp

Filesize
5.7MB

Download
memory/2040-13-0x00000000743E0000-0x000000007498B000-memory.dmp

Filesize
5.7MB

Download
memory/2040-14-0x00000000743E0000-0x000000007498B000-memory.dmp

Filesize
5.7MB

Download
memory/2040-15-0x00000000743E0000-0x000000007498B000-memory.dmp

Filesize
5.7MB

Download