80077994550acf0276127b56d3b7d3878c36d47f2c7dee7537a73529c9a263cf

Resubmissions

27-11-2024 11:27

241127-nkv7dsxrgp 7

27-11-2024 11:24

241127-nh5m2s1pdz 7

Analysis

max time kernel
49s
max time network
55s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2024 11:24

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General

Target

Next-Time75 Edit/DuiLib.dll
Size

1.4MB
MD5

a6e06c630035dc73322d8ea42809e546
SHA1

c787e06d4c764e1eec11cc719cd9e27a3367d068
SHA256

2a2f595a967ce11d14342f621b7bec8b9b190478be730ceac4b1320812148f74
SHA512

670a6dee8d6b2b8e37c61442351ff0c52dac6a9696e05436084211a20a56fb7e033c5d00c018781a7ce2ddea4bb63c2a87dea226b2b8006ddde71bc6a7e96430
SSDEEP

24576:8pfwYaSXprwL3VAI06pPkbDJs/TiyR8Ypv5wGsx:WwxE83a6pPSDC+uwGsx

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4984	2396	WerFault.exe	81

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 4928 wrote to memory of 2396	4928	rundll32.exe	81
PID 4928 wrote to memory of 2396	4928	rundll32.exe	81
PID 4928 wrote to memory of 2396	4928	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Next-Time75 Edit\DuiLib.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Next-Time75 Edit\DuiLib.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 648
    3⤵
    - Program crash
    PID:4984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2396 -ip 2396
1⤵
PID:3420

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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