fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-01-2025 06:05

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General

Target

fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe
Size

806KB
MD5

6a5b8c6057dff681139fd609ffc6b21d
SHA1

b37b7a2168980b4772978a640ebf5a02f41697e6
SHA256

fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41
SHA512

0be9c3e2e42b53ac22237f9b2a1037ca4bb46ce908df0bdbe455eb1daf41457b6dd85f1d80aee36f47fa3c6d9cf9d3a9e8867928242edf8a93aae21aa703f989
SSDEEP

12288:wTJidkhIqHdLcMMEbtx0GA72BzYCqqykD0AarMhiNAgZY8i3oXRKQCzcdYSS:wTkQIwL81IBUCqpqrsfZV+ER/c

Score

5^/10

discovery execution

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\telectrograph\assimilationer.Qua	fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\intercepter.mos	fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2716	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	fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2716	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2716	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 2716	2760	fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe	30
PID 2760 wrote to memory of 2716	2760	fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe	30
PID 2760 wrote to memory of 2716	2760	fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe	30
PID 2760 wrote to memory of 2716	2760	fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe	30

C:\Users\Admin\AppData\Local\Temp\fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe
"C:\Users\Admin\AppData\Local\Temp\fa6b246130a460aa8915db3f56fc3735f767a5950a12d71dc3a70c400682cc41.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle minimized "$Fuffy=Get-Content -Raw 'C:\Users\Admin\AppData\Local\Temp\depersonaliseredes\Thalamiflorous.Tus209';$Antigenes=$Fuffy.SubString(5130,3);.$Antigenes($Fuffy)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2716

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/2716-8-0x0000000073F31000-0x0000000073F32000-memory.dmp

Filesize
4KB

Download
memory/2716-9-0x0000000073F30000-0x00000000744DB000-memory.dmp

Filesize
5.7MB

Download
memory/2716-10-0x0000000073F30000-0x00000000744DB000-memory.dmp

Filesize
5.7MB

Download
memory/2716-11-0x0000000073F30000-0x00000000744DB000-memory.dmp

Filesize
5.7MB

Download
memory/2716-12-0x0000000073F30000-0x00000000744DB000-memory.dmp

Filesize
5.7MB

Download
memory/2716-13-0x0000000073F30000-0x00000000744DB000-memory.dmp

Filesize
5.7MB

Download