1490c4f319e890724eb2038c8073ee73b0f7949edd4e4ee0396bfaa8755de0d1

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
08-09-2024 19:04

Target

1490c4f319e890724eb2038c8073ee73b0f7949edd4e4ee0396bfaa8755de0d1.dll
Size

4.6MB
MD5

b298a6737f9cfa99c31c66b21653e25a
SHA1

bf44a73b9eedb83e59915d0c413f962502ce59d6
SHA256

1490c4f319e890724eb2038c8073ee73b0f7949edd4e4ee0396bfaa8755de0d1
SHA512

f6c3f0909037289eb9801463f52a79d5990ec28c03f85945d351703833fb3e52810c208b65afc354500948beac23d3525481c37e0aa1d59c8a678a10c406f784
SSDEEP

98304:2u6vOjpN0H3zgdXgK3c8iBxFs2iqkyyMtFHzkYhAxcikKql3Wa:5Bpm2R3ZEtpz5ATkK63J

Score

3^/10

discovery

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.

System Language Discovery

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2244	rundll32.exe
2244	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 2244	2140	rundll32.exe	31
PID 2140 wrote to memory of 2244	2140	rundll32.exe	31
PID 2140 wrote to memory of 2244	2140	rundll32.exe	31
PID 2140 wrote to memory of 2244	2140	rundll32.exe	31
PID 2140 wrote to memory of 2244	2140	rundll32.exe	31
PID 2140 wrote to memory of 2244	2140	rundll32.exe	31
PID 2140 wrote to memory of 2244	2140	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1490c4f319e890724eb2038c8073ee73b0f7949edd4e4ee0396bfaa8755de0d1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1490c4f319e890724eb2038c8073ee73b0f7949edd4e4ee0396bfaa8755de0d1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2244

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/2244-0-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2244-2-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2244-4-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2244-10-0x0000000073D9D000-0x0000000074019000-memory.dmp

Filesize
2.5MB

Download
memory/2244-9-0x0000000073D81000-0x0000000073D94000-memory.dmp

Filesize
76KB

Download
memory/2244-5-0x0000000073D80000-0x00000000744BC000-memory.dmp

Filesize
7.2MB

Download
memory/2244-6-0x0000000073D9D000-0x0000000074019000-memory.dmp

Filesize
2.5MB

Download
memory/2244-11-0x0000000073D80000-0x00000000744BC000-memory.dmp

Filesize
7.2MB

Download