8d64b90b5331eadd4ef5adfb7bea163d7f8249a13f0853775a9dc7d9e74eafc8

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-08-2024 05:49

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General

Target

CrashRpt.dll
Size

93KB
MD5

57403215fbdefbefbf3209d84241da24
SHA1

d4d655678b92e09b05f8713d502cb64ab6bd221c
SHA256

92943e39d9242f3157c8699f91cd17d6f8c24ad79ab41682f58b92ad08fb9904
SHA512

23b236acad5251af242ea4e5b3939366ebad84297b0bc4896f48f118a8cd7c8b2b411bd0b6c284af66d0790c04f8bcc018791bd89b6a596941daefce0dcbb539
SSDEEP

768:/MQ1nbS7tV/8R6UybKmdsImQHrditCVbKBYfiVFAQZOBUtkpvdD/PI+bGXMR5teT:H1YdPKmd6ztCdKBYf9V6m/RRte9aBCNP

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 5028 wrote to memory of 4520	5028	rundll32.exe	85
PID 5028 wrote to memory of 4520	5028	rundll32.exe	85
PID 5028 wrote to memory of 4520	5028	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrashRpt.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrashRpt.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4520

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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