ba18ff142bae31457031ca49e772b10792ad3a5bdead90cb2c1d37e2a6c2fd59

Analysis

max time kernel
120s
max time network
139s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-02-2025 17:59

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General

Target

Malware-Feed-master/2020.07.23_FBI-FLASH-AC-000129-TT/1d973d05dee26f74ae352325da741928af4327f7a6be27cdec085a31fbea8100.dll
Size

104KB
MD5

7a7ef986808ebb7781f5d64da9d7900c
SHA1

8e4eeac70526a412b0a8bb253d081b273e2b56dd
SHA256

1d973d05dee26f74ae352325da741928af4327f7a6be27cdec085a31fbea8100
SHA512

9ed64de5bda92df080fe60672c7f25d99603f2cbb28ac9255af5f207d943c0fabf962c3fb4a965a7b0f50c48c7db6253ae8223b2abf49b5d8941dfe152425c63
SSDEEP

1536:0PU6uBpkNfzMnIGXF0Ox1GqCYCgq/M//OcIihssWjcdG+lE/HVpC3:0TwozGXF0sEXQ8ihzG+S/1p

Score

8^/10

discovery persistence

Malware Config

Signatures

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WMPAssis\Parameters\ServiceDll = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Malware-Feed-master\\2020.07.23_FBI-FLASH-AC-000129-TT\\1d973d05dee26f74ae352325da741928af4327f7a6be27cdec085a31fbea8100.dll"	rundll32.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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2940 wrote to memory of 2292	2940	rundll32.exe	30
PID 2940 wrote to memory of 2292	2940	rundll32.exe	30
PID 2940 wrote to memory of 2292	2940	rundll32.exe	30
PID 2940 wrote to memory of 2292	2940	rundll32.exe	30
PID 2940 wrote to memory of 2292	2940	rundll32.exe	30
PID 2940 wrote to memory of 2292	2940	rundll32.exe	30
PID 2940 wrote to memory of 2292	2940	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Malware-Feed-master\2020.07.23_FBI-FLASH-AC-000129-TT\1d973d05dee26f74ae352325da741928af4327f7a6be27cdec085a31fbea8100.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2940
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Malware-Feed-master\2020.07.23_FBI-FLASH-AC-000129-TT\1d973d05dee26f74ae352325da741928af4327f7a6be27cdec085a31fbea8100.dll,#1
  2⤵
  - Server Software Component: Terminal Services DLL
  - System Location Discovery: System Language Discovery
  PID:2292

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k WMPAssisG
1⤵
- System Location Discovery: System Language Discovery
PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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