219c47c99e320fd449c01ec00d87aa61926f725fbbd2cd4c03027c56147fcbe7

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 19:36

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

219c47c99e320fd449c01ec00d87aa61926f725fbbd2cd4c03027c56147fcbe7.dll
Size

60KB
MD5

d0ac2eaa7bbad60fc90fbfb65df859e6
SHA1

4b34585eb7b2956cb15325a8df67ed682892cc61
SHA256

219c47c99e320fd449c01ec00d87aa61926f725fbbd2cd4c03027c56147fcbe7
SHA512

bac4448517145c083b744164e5516a2bcb96dda4c62ad18a4d4e70e92fc3fd3d1690f71d51f7e0f760890c1a6e81c681465aef512fd52d022522916d03f3a7f5
SSDEEP

1536:4xFcH1W3/P6c4VpcKPkISFBqQsBkF2N0WiQlmyUKW9:YQWPJ47PkISHqzBQ2tiAmyUh

Score

7^/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/1916-2-0x0000000010000000-0x000000001000E000-memory.dmp	upx
behavioral1/memory/1916-1-0x0000000010000000-0x000000001000E000-memory.dmp	upx
behavioral1/memory/1916-0-0x0000000010000000-0x000000001000E000-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 1704 wrote to memory of 1916	1704	rundll32.exe	30
PID 1704 wrote to memory of 1916	1704	rundll32.exe	30
PID 1704 wrote to memory of 1916	1704	rundll32.exe	30
PID 1704 wrote to memory of 1916	1704	rundll32.exe	30
PID 1704 wrote to memory of 1916	1704	rundll32.exe	30
PID 1704 wrote to memory of 1916	1704	rundll32.exe	30
PID 1704 wrote to memory of 1916	1704	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\219c47c99e320fd449c01ec00d87aa61926f725fbbd2cd4c03027c56147fcbe7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\219c47c99e320fd449c01ec00d87aa61926f725fbbd2cd4c03027c56147fcbe7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1916

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/1916-2-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download
memory/1916-1-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download
memory/1916-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download