bbcfe3154cd73b5f4ee7e74d9e4d8b4a30308cd57936519d60d11ecda2679996

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 04:54

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General

Target

PCHand Screen Recorder/Codes/pthreadGC2.dll
Size

87KB
MD5

c417e0e285dd34ce5c206043611d9d73
SHA1

bf23cf8a8861708173de04e7971c58db09f04956
SHA256

f062e13f660bda174084f5ff4e4f3ea88d899acb29b8bdcc518f3a34adcca166
SHA512

ff2160b1b519f0b6ecd43de44fc5f7997c9aff2e665dfcb045b9d60624e1bef516eece9d348360fddb55e6ca460aa90efab1bcd0c6eacee7529df1f68819879f
SSDEEP

1536:DbF9eWiH3YeODNQh3JOJjNkt7+uw+qhst+uhZD:vtiH3YzY3JOJjqN+umhst+QB

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 1732 wrote to memory of 2140	1732	rundll32.exe	31
PID 1732 wrote to memory of 2140	1732	rundll32.exe	31
PID 1732 wrote to memory of 2140	1732	rundll32.exe	31
PID 1732 wrote to memory of 2140	1732	rundll32.exe	31
PID 1732 wrote to memory of 2140	1732	rundll32.exe	31
PID 1732 wrote to memory of 2140	1732	rundll32.exe	31
PID 1732 wrote to memory of 2140	1732	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PCHand Screen Recorder\Codes\pthreadGC2.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PCHand Screen Recorder\Codes\pthreadGC2.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2140

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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