ebf48b895271f8a8bad255faead9309770c2f33007298ed69fcf4a58c0148897

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 09:47

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General

Target

hc_client_mod_v320/DLLS/BIN/Content.dll
Size

1.3MB
MD5

8ebe4f65108bface6cbbff1fe7243ca2
SHA1

8a9571b9708aabeff4d1a3615f0642f6715d699d
SHA256

b42a877bcc270193fca79697babcf53fbd440f71112f27e7471b74c9ff127c65
SHA512

da6d77262e51ac37dc08db46983d39cda5de90b087d689d114a9cd1f323dac51df6d5bb70d027f25aed457cdffdc4c00062773175d4e51895fc05821c5767e9d
SSDEEP

24576:Xc/Av2jn97yi9Veutqf+OICWld57+iDGO+1/fFHqW9m4AtWw2yB4Vw34:Li7yi9VeutqflIdr01QsK2Rw34

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 2104 wrote to memory of 1848	2104	rundll32.exe	30
PID 2104 wrote to memory of 1848	2104	rundll32.exe	30
PID 2104 wrote to memory of 1848	2104	rundll32.exe	30
PID 2104 wrote to memory of 1848	2104	rundll32.exe	30
PID 2104 wrote to memory of 1848	2104	rundll32.exe	30
PID 2104 wrote to memory of 1848	2104	rundll32.exe	30
PID 2104 wrote to memory of 1848	2104	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\hc_client_mod_v320\DLLS\BIN\Content.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\hc_client_mod_v320\DLLS\BIN\Content.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1848

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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