55f8996aaeb9b14ea0f1c2b653aa5db107d5182a23c42c6e333d72893981ae13

Analysis

max time kernel
148s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/06/2026, 06:39

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General

Target
tmpfh09cpzs.dll
Size 146KB
Sample260602-he1a9sft71
SHA256 55f8996aaeb9b14ea0f1c2b653aa5db107d5182a23c42c6e333d72893981ae13
MD5 bd20ce1712abe7b0056510ec53428085
SHA1 8efb75b38aef96452eea0a7f397c426936c9c535
SHA512 1721f7377b73204840a99b6253231f6ebaaf72d7340b3b0446bd980d88e1f1e9728ec609f0f42a47c2585b6a12d410af5ca5212bc03c2d52d576996d93f01fbf
SSDEEP 3072:FW/19dAeWGtrtNgDT3E+ZzzXQj1UG3gH238mgKVAPbV:gLrtNYTPZzKUG3gHw8mggAj
TLSH
T17CE31906A850C23CF85100B55C9D677E9C5AC50D3A638ABBCBC1C8949FE96B077BF62D
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 AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4244	rundll32.exe
Token: SeCreatePagefilePrivilege	4244	rundll32.exe
Token: SeShutdownPrivilege	4244	rundll32.exe
Token: SeCreatePagefilePrivilege	4244	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 4244	2212	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\tmpfh09cpzs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\tmpfh09cpzs.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4244

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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