23eae2a9d0bf842640521e8f44c240720220b8fc7fbf7e3121c0f4d0c62bf2b3

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
06-02-2025 18:37

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General

Target

PCICHEK.dll
Size

31KB
MD5

13661c770af0008be7b07b5e8727770d
SHA1

614e73b424618c5171a69041eb85da9948c6600a
SHA256

e4793d1de2aba7c1a6c9d5ee2c9dd7f77e6d72f795e3a6fee952cc01795eacd1
SHA512

52d80ae4e01e909c074d8c934ce94ccd53da3fc0cebeea8aea48c6b3889c98101620a113298fa357a0f421742cc483dead3dd85b701252b070f565fe9b196ecc
SSDEEP

768:l52mnrr2pe/GJvHDHf/ckApr2pe/GXHDHf/ckZ:rPnfee/4jHE1ee/6jH1

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 2760 wrote to memory of 2820	2760	rundll32.exe	30
PID 2760 wrote to memory of 2820	2760	rundll32.exe	30
PID 2760 wrote to memory of 2820	2760	rundll32.exe	30
PID 2760 wrote to memory of 2820	2760	rundll32.exe	30
PID 2760 wrote to memory of 2820	2760	rundll32.exe	30
PID 2760 wrote to memory of 2820	2760	rundll32.exe	30
PID 2760 wrote to memory of 2820	2760	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\PCICHEK.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\PCICHEK.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2820

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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