2097d42b0abdd6fa8d446a0edf920c471db9abbbcfc603f2ed9dbf7c605b29af

Analysis

max time kernel
119s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-01-2025 23:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2097d42b0abdd6fa8d446a0edf920c471db9abbbcfc603f2ed9dbf7c605b29afN.dll
Size

76KB
MD5

0812fedced075c65e2513b8abeded180
SHA1

7ef7193bcf0b25d37efccf781c646f4cc830ade8
SHA256

2097d42b0abdd6fa8d446a0edf920c471db9abbbcfc603f2ed9dbf7c605b29af
SHA512

661b5fa802dae4ff1ca01f459a29578c53f519dda68c3d5324c82110b81c3e1be77e13e1c1a4d77636d1fe6dde450308afe8de57cf14df67afecc5278667e804
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z+ho/:c8y93KQjy7G55riF1cMo03P/

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2416-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2416-4-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2416-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx

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 2660 wrote to memory of 2416	2660	rundll32.exe	30
PID 2660 wrote to memory of 2416	2660	rundll32.exe	30
PID 2660 wrote to memory of 2416	2660	rundll32.exe	30
PID 2660 wrote to memory of 2416	2660	rundll32.exe	30
PID 2660 wrote to memory of 2416	2660	rundll32.exe	30
PID 2660 wrote to memory of 2416	2660	rundll32.exe	30
PID 2660 wrote to memory of 2416	2660	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2097d42b0abdd6fa8d446a0edf920c471db9abbbcfc603f2ed9dbf7c605b29afN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2097d42b0abdd6fa8d446a0edf920c471db9abbbcfc603f2ed9dbf7c605b29afN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2416

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

Loading Replay Monitor...

Downloads

memory/2416-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2416-4-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2416-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2416-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download