98541b761b973363cc71d9a80305abcf7e36d43f9cea157fe8487259c85e6d5d

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 14:54

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General

Target

PS_KPT7/KPT7/KPT Hyper Tiling.dll
Size

24KB
MD5

69d75d6de50822e091bab421f7385fe8
SHA1

af85bea23ba12bc2657e3b9371c54407b40f22fb
SHA256

49e70ef571e8f7dc9029736bad3e5472d9555da87ddfd067b3d189123b1e22d4
SHA512

c7f28bc19009281e0a9b07e1d733fa83b78f80f96a6f34b93c766ec5c8d21da6d30a420bd802ff6b069c4b44b7780079bef52de9cf5ff8cb0a41c6a3ff380a4e
SSDEEP

96:ZXCi3K0C2QK3qw8WH3Xm5NF1QpochpHeB78ySgp:QKK2QY8WmMSchoBwyS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2792	2160	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 1812 wrote to memory of 2160	1812	rundll32.exe	30
PID 1812 wrote to memory of 2160	1812	rundll32.exe	30
PID 1812 wrote to memory of 2160	1812	rundll32.exe	30
PID 1812 wrote to memory of 2160	1812	rundll32.exe	30
PID 1812 wrote to memory of 2160	1812	rundll32.exe	30
PID 1812 wrote to memory of 2160	1812	rundll32.exe	30
PID 1812 wrote to memory of 2160	1812	rundll32.exe	30
PID 2160 wrote to memory of 2792	2160	rundll32.exe	31
PID 2160 wrote to memory of 2792	2160	rundll32.exe	31
PID 2160 wrote to memory of 2792	2160	rundll32.exe	31
PID 2160 wrote to memory of 2792	2160	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PS_KPT7\KPT7\KPT Hyper Tiling.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1812
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PS_KPT7\KPT7\KPT Hyper Tiling.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2160
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 252
    3⤵
    - Program crash
    PID:2792

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/2160-0-0x00000000001D0000-0x0000000000282000-memory.dmp

Filesize
712KB

Download
memory/2160-2-0x00000000002E0000-0x00000000002FA000-memory.dmp

Filesize
104KB

Download
memory/2160-4-0x0000000001F90000-0x0000000001FE3000-memory.dmp

Filesize
332KB

Download
memory/2160-6-0x0000000000180000-0x000000000018C000-memory.dmp

Filesize
48KB

Download