fa0a2491fc93cc4156240cf191bceb719f63dbd1e6f0f4383e57a3afa7bd5daa

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 00:05

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General

Target

vcl70.dll
Size

1.3MB
MD5

dcbc172616a4ca767d5c81622d7512e7
SHA1

49104023e81274ddc8c81be82614233e46495a6d
SHA256

0586535a3202cddec1169e9239916c9cbfa4c38f6d8b34e52a5258297c08acd0
SHA512

bc3da1d6b2402395ad11bffa9aa66d27b5477afbe2325b6d108e12328137868f98b93c14b0dcacc39a0b45bc0ef427ef366791e30b0480d4fa788028ef27dc4d
SSDEEP

12288:eYURhofl6VUvxusfIuJ25+G1gMBpSFxZTemnMc3YB4gisIKXKjj5Oby17fG:oof30jJBpSfZyWIGBsKH5ObC

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 2628 wrote to memory of 2108	2628	rundll32.exe	31
PID 2628 wrote to memory of 2108	2628	rundll32.exe	31
PID 2628 wrote to memory of 2108	2628	rundll32.exe	31
PID 2628 wrote to memory of 2108	2628	rundll32.exe	31
PID 2628 wrote to memory of 2108	2628	rundll32.exe	31
PID 2628 wrote to memory of 2108	2628	rundll32.exe	31
PID 2628 wrote to memory of 2108	2628	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\vcl70.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\vcl70.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2108

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/2108-0-0x00000000007B0000-0x0000000000877000-memory.dmp

Filesize
796KB

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