c35f35a9e54f35375bc2f72842d038c4121a5cc6314ac7cbabca6a8dc463cfcd

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
27-09-2024 13:51

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General

Target

c35f35a9e54f35375bc2f72842d038c4121a5cc6314ac7cbabca6a8dc463cfcd.dll
Size

164KB
MD5

81d10b00af8c31044ea7aa32e4958625
SHA1

2ae88e4d130eb6e57f6b03a8264f11d1a6fdfdcf
SHA256

c35f35a9e54f35375bc2f72842d038c4121a5cc6314ac7cbabca6a8dc463cfcd
SHA512

aabd830b5a342cbb67fbc76afe9d87acf1088b0309d4350b7bc28ba7d214f2cc667a790cba9e6fd283773180daab37e0d42ef4bacccb4ad1a493fa7675f8bb3e
SSDEEP

3072:v0XoUeZ/DVS8L73ea4MoCLfqQvFfDPGPWuUgR:veoUeZR2TRCWQFfDGMg

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 276 wrote to memory of 2348	276	rundll32.exe	31
PID 276 wrote to memory of 2348	276	rundll32.exe	31
PID 276 wrote to memory of 2348	276	rundll32.exe	31
PID 276 wrote to memory of 2348	276	rundll32.exe	31
PID 276 wrote to memory of 2348	276	rundll32.exe	31
PID 276 wrote to memory of 2348	276	rundll32.exe	31
PID 276 wrote to memory of 2348	276	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c35f35a9e54f35375bc2f72842d038c4121a5cc6314ac7cbabca6a8dc463cfcd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:276
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c35f35a9e54f35375bc2f72842d038c4121a5cc6314ac7cbabca6a8dc463cfcd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2348

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

Replay Monitor

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Downloads

memory/2348-0-0x0000000000130000-0x000000000013A000-memory.dmp

Filesize
40KB

Download
memory/2348-1-0x0000000000130000-0x000000000013A000-memory.dmp

Filesize
40KB

Download
memory/2348-2-0x0000000002D40000-0x0000000002E09000-memory.dmp

Filesize
804KB

Download
memory/2348-3-0x00000000022F0000-0x000000000238F000-memory.dmp

Filesize
636KB

Download
memory/2348-9-0x0000000003990000-0x0000000003A99000-memory.dmp

Filesize
1.0MB

Download
memory/2348-8-0x00000000002D0000-0x00000000002EF000-memory.dmp

Filesize
124KB

Download
memory/2348-7-0x0000000003690000-0x00000000037BD000-memory.dmp

Filesize
1.2MB

Download
memory/2348-6-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/2348-5-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2348-4-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2348-13-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download