0e3ed2064e425a79c5375be166446b3e0698710fd27e1bedd47f3f1558631cee

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
12/07/2026, 03:30

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General

Target
$PLUGINSDIR/libcurl_x86.dll
Size 1.9MB
Sample260712-d2fg6aew61
SHA256 0e3ed2064e425a79c5375be166446b3e0698710fd27e1bedd47f3f1558631cee
MD5 7b61b308a44540f9832b00c4a9d6919f
SHA1 3b0fb6be61fe3dd36a90b787dc0df36d5e64a400
SHA512 12a8c8d31ebb299a9e5938bf6ef901d4afae8b36bae11a3065c38aca98cb1384c03e6384c32e63f96e7122685e579670bad97e02ddf1cb806c1225b5da7747b8
SSDEEP 49152:2KNRWsevHiD2PUPYd/K0Zq9KyQmyrq7eOP2uQqfbwo:2KNRWse/iD2MPYd/NqgJrq7ec
TLSH
T12595AE03FB819572F5DE017A52BB577F8E3A6624832C85C3CBE128A489711D2773E399
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
780	4692	WerFault.exe	87

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 3824 wrote to memory of 4692	3824	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\libcurl_x86.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\libcurl_x86.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4692
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4692 -s 636
    3⤵
    - Program crash
    PID:780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4692 -ip 4692
1⤵
PID:4404

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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