7fb0ece8c8a3981f4160add93d4fcb25ad16a7fc3fef815d3593b761f83686c3

Analysis

max time kernel
117s
max time network
121s
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/2647_76e57195d785ba4c45d99f945d91be8c_dll.dll
Size

25KB
MD5

76e57195d785ba4c45d99f945d91be8c
SHA1

b28428ccc3f95837076a57bafb7ec049bc9ce38d
SHA256

8751ae96e7d3f50a4a297b00781f514688a455cf4fe1c5f26d0422e4ee44a30b
SHA512

83751693cdbfc1838e373e9ed9f24ca49f437b01daeed6e467adedcca07febfd58935b6b4079d450753eec441f41dc129c3ec8ae49973303a025301c0e0d45b3
SSDEEP

768:SRbk3TZDIuDoV0vyD2qscmszWUC9mt/PaWDZiMMf:S5AgV0wAoqUCGPDZtI

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 2560 wrote to memory of 1576	2560	rundll32.exe	rundll32.exe
PID 2560 wrote to memory of 1576	2560	rundll32.exe	rundll32.exe
PID 2560 wrote to memory of 1576	2560	rundll32.exe	rundll32.exe
PID 2560 wrote to memory of 1576	2560	rundll32.exe	rundll32.exe
PID 2560 wrote to memory of 1576	2560	rundll32.exe	rundll32.exe
PID 2560 wrote to memory of 1576	2560	rundll32.exe	rundll32.exe
PID 2560 wrote to memory of 1576	2560	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Epoch1\Modules\2647_76e57195d785ba4c45d99f945d91be8c_dll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Epoch1\Modules\2647_76e57195d785ba4c45d99f945d91be8c_dll.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1576

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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