d2488c3b9b1d9e7276b6db97870f5c07fcbcd6fe34e84bad1451bab306c0d08f

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 14:54

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General

Target

I386/RASDD.dll
Size

425KB
MD5

d187053be3d5afe38b14bd80e1284997
SHA1

b765496c4cedb7d0fec79cdc73da130dccfa6313
SHA256

e0709dd910e84b38ce11ee141f1e21061eb48484a8356c4b012f3f5572fe40d8
SHA512

f98100eb114789f4397126fb9cd3e98fecfe68cad981a88640447a71dfa2133514e15d2d8e6f480d251654b4fc0507a6b5d4af7e3bb48f4717b42491b042230d
SSDEEP

12288:f0ortbP0Hd3EnD5IBaqGE2z4UYksDWVcToX:MortT+d3EnNIKt4UIqcTo

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 3 IoCs

description	pid	Process	procid_target
PID 3792 wrote to memory of 4656	3792	rundll32.exe	83
PID 3792 wrote to memory of 4656	3792	rundll32.exe	83
PID 3792 wrote to memory of 4656	3792	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\I386\RASDD.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\I386\RASDD.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4656

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/4656-0-0x0000000001370000-0x00000000013DB000-memory.dmp

Filesize
428KB

Download
memory/4656-1-0x0000000001370000-0x00000000013DB000-memory.dmp

Filesize
428KB

Download
memory/4656-2-0x0000000001370000-0x00000000013DB000-memory.dmp

Filesize
428KB

Download