6139ec4ef02d56da92afdf5b124d206e73b418ffdb2cc1a0ad6224827a7baf58

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
14/04/2026, 04:35

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General

Target
ssdeep-2.14.1/fuzzy.dll
Size 25KB
Sample260414-e7r9ksb18n
SHA256 6139ec4ef02d56da92afdf5b124d206e73b418ffdb2cc1a0ad6224827a7baf58
MD5 b98efa830dc2089287ca527675913004
SHA1 3a2295f7a2f7feb3a0b061190284b21e2dcbca6e
SHA512 96bb0d7a360008c833567d441db2b329632ca032bf4b17c7d79a38c59e4ed25e449577adf9f3ed4d7cb85521bb26c765dc5f682bf26d02314cd6b53f4b1b667d
SSDEEP 384:7EX6kKD8aq3ZGrl4HjmpimeWW38gVm98ivFIEEaiyDHF2O0HKq3ln5DH:wVl3eOmpimkFZithbBb0qSb
TLSH
T1F9C229CFBE878DE6F40B30B4A167E5BF4EB9240784194A78C7B4C8D8E976644A705237
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4904	3084	WerFault.exe	85

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 1 IoCs

description	pid	Process	procid_target
PID 4996 wrote to memory of 3084	4996	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ssdeep-2.14.1\fuzzy.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ssdeep-2.14.1\fuzzy.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3084
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 600
    3⤵
    - Program crash
    PID:4904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3084 -ip 3084
1⤵
PID:3328

Network

MITRE ATT&CK Enterprise v16

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

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Downloads

memory/3084-0-0x0000000065C40000-0x0000000065C4E000-memory.dmp

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