c7b250ca3e9d93ab40d2bd8de1a2db870b81b5b3862e175d24b87e268ebd8c61

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
07-08-2024 02:09

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General

Target

c7b250ca3e9d93ab40d2bd8de1a2db870b81b5b3862e175d24b87e268ebd8c61.dll
Size

29.2MB
MD5

383af21914c97e9ed0072c44adf4ceb5
SHA1

4524cf2febb5de3ca1081a31c5891159c97dedf4
SHA256

c7b250ca3e9d93ab40d2bd8de1a2db870b81b5b3862e175d24b87e268ebd8c61
SHA512

70c3f3bc2a321bab8b65d966f96db817b9edf8a82be2e55ed52eca59e1e1b17a458cb5b06c7d4d382f05df77142546922a933941dc4455655767ad851db8e0a6
SSDEEP

786432:GW8vcHMfKjjIVlTRyKVrjqYLEQmdF0ycfjnYgsKmy5:GmTjGtHViYL5m/0ycfLMKv

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2780	rundll32.exe

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 2732 wrote to memory of 2780	2732	rundll32.exe	30
PID 2732 wrote to memory of 2780	2732	rundll32.exe	30
PID 2732 wrote to memory of 2780	2732	rundll32.exe	30
PID 2732 wrote to memory of 2780	2732	rundll32.exe	30
PID 2732 wrote to memory of 2780	2732	rundll32.exe	30
PID 2732 wrote to memory of 2780	2732	rundll32.exe	30
PID 2732 wrote to memory of 2780	2732	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c7b250ca3e9d93ab40d2bd8de1a2db870b81b5b3862e175d24b87e268ebd8c61.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c7b250ca3e9d93ab40d2bd8de1a2db870b81b5b3862e175d24b87e268ebd8c61.dll,#1
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:2780

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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