1ffd540cf04d4b607c5c84085b0cb7abad701149068f1b85bd5714f5d437920b

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/10/2026, 23:37

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General

Target
1ffd540cf04d4b607c5c84085b0cb7abad701149068f1b85bd5714f5d437920b.dll
Size 212KB
Sample261009-3mbcbswtay
SHA256 1ffd540cf04d4b607c5c84085b0cb7abad701149068f1b85bd5714f5d437920b
MD5 4c88d0e21a9406ba7b3d5ab489252d9d
SHA1 7d38358c0fcb19e3fa40815e92521e0fb580f983
SHA512 f79c0aba991dcaaf2a4980ccc6d9b0b62ad231709a884aa68da22d77e92b071bd740924b75d58f2d3bd8663f06ca04fb38eb3ac412f110578f83ecb8cf6d26ac
SSDEEP 3072:wYiepOtgs5N9FtZH17fqWRmmnEtPzXfWw0wfwH2BlPAuaYB:/pvo1
TLSH
T181240B2127F88601F2F2AB792DB953612A367D61AB34C6CFA601A15D1971FE0DE70733
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 4904 wrote to memory of 2696	4904	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1ffd540cf04d4b607c5c84085b0cb7abad701149068f1b85bd5714f5d437920b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4904
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1ffd540cf04d4b607c5c84085b0cb7abad701149068f1b85bd5714f5d437920b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2696

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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