98541b761b973363cc71d9a80305abcf7e36d43f9cea157fe8487259c85e6d5d

Analysis

max time kernel
93s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 14:54

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General

Target

PS_KPT7/KPT7/KPT Channel Surfing.dll
Size

24KB
MD5

289aa96630d3fc5f3ac2fa89fd976ccd
SHA1

61b96c19b4f9b166da31245d24f0dc452beda1be
SHA256

2fa9051e0de746a643b14b6dfef70744a78f369f94144b5517b2bb4817c95eb2
SHA512

6c81e80ff8ba95748b200cec839f74d09ff26adc075d823e955bd2d156e1073b5ce8b4c7444267effa4c4f478eaf393944706817d58531b739d0caac62506ba1
SSDEEP

96:Z23Ci3K0C2QK3qw8WH3di1W/bZpqh0KlBVTYa2ySDp:0SKK2QY8WY6oh1BSyS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1852	2156	WerFault.exe	82

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 2288 wrote to memory of 2156	2288	rundll32.exe	82
PID 2288 wrote to memory of 2156	2288	rundll32.exe	82
PID 2288 wrote to memory of 2156	2288	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PS_KPT7\KPT7\KPT Channel Surfing.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PS_KPT7\KPT7\KPT Channel Surfing.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2156
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 596
    3⤵
    - Program crash
    PID:1852

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2156 -ip 2156
1⤵
PID:4952

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/2156-1-0x00000000020C0000-0x00000000020DA000-memory.dmp

Filesize
104KB

Download
memory/2156-0-0x0000000000800000-0x000000000080C000-memory.dmp

Filesize
48KB

Download
memory/2156-5-0x00000000021A0000-0x00000000021F3000-memory.dmp

Filesize
332KB

Download
memory/2156-3-0x00000000020E0000-0x0000000002192000-memory.dmp

Filesize
712KB

Download