34a265197110995c087e43edde1d1425b1c4c809443491b480cdef4d89a1d302

Analysis

max time kernel
90s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10-12-2024 02:28

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General

Target

2Bob_Download/ffmpeg.dll
Size

2.5MB
MD5

9172f8dd983a471ceed9ee659e59a544
SHA1

38bcf3bc620f9f21530ee283df82c426410740eb
SHA256

b82a75025eeb8a9e0417a5a957e374833121dc72d69bfdb56d22b9f504dfb093
SHA512

6fba1b634f5f7b4245ba5a8d9f9f790266d15c062399c3160752ca89f79a7ccb3933e2fb83a18f2f31fd941624339540523da86a8e94fd13cc345422113f6b3e
SSDEEP

49152:mHX9HL2Iv1LDjOzm8H92kpGaWJlAtksQcUff:KX9HLjdL/OzboAHWb6kDff

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 2540	2744	rundll32.exe	30
PID 2744 wrote to memory of 2540	2744	rundll32.exe	30
PID 2744 wrote to memory of 2540	2744	rundll32.exe	30
PID 2744 wrote to memory of 2540	2744	rundll32.exe	30
PID 2744 wrote to memory of 2540	2744	rundll32.exe	30
PID 2744 wrote to memory of 2540	2744	rundll32.exe	30
PID 2744 wrote to memory of 2540	2744	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2Bob_Download\ffmpeg.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2Bob_Download\ffmpeg.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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