7fb0ece8c8a3981f4160add93d4fcb25ad16a7fc3fef815d3593b761f83686c3

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-11-2024 07:41

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General

Target

Epoch1/Modules/2648_8cf470e268d7857d77eb1ed7e4586f8b_dll.dll
Size

223KB
MD5

8cf470e268d7857d77eb1ed7e4586f8b
SHA1

4e35d07fe3410e89f1d0d5cf13b1517b5f1883d1
SHA256

aea1b75229d7fac960e63102142a282381ae61352f4cf843955cf38b01c2d36e
SHA512

4ce7d568e2b762ae5ebd9ed6d31fe0ddb4382b7e8c592fcb55da54a3de6ecd786e3fdaf39f07a792ef668501ab6b14c001bc57187864ccf28c24f40ce4748722
SSDEEP

6144:TrLA5OM7QzwjF7z+rdYdThOzOurmy0SFjXcqM+lF:TrLAEgHj1z+rdYhhOaurjvjXnM+lF

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2984 wrote to memory of 3004	2984	rundll32.exe	rundll32.exe
PID 2984 wrote to memory of 3004	2984	rundll32.exe	rundll32.exe
PID 2984 wrote to memory of 3004	2984	rundll32.exe	rundll32.exe
PID 2984 wrote to memory of 3004	2984	rundll32.exe	rundll32.exe
PID 2984 wrote to memory of 3004	2984	rundll32.exe	rundll32.exe
PID 2984 wrote to memory of 3004	2984	rundll32.exe	rundll32.exe
PID 2984 wrote to memory of 3004	2984	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Epoch1\Modules\2648_8cf470e268d7857d77eb1ed7e4586f8b_dll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2984
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Epoch1\Modules\2648_8cf470e268d7857d77eb1ed7e4586f8b_dll.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3004

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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