6f10df1fb4480b68ff5082c3b0049777063015acbe3884f7ab6d99d90b2f0a4e

Analysis

max time kernel
149s
max time network
97s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
28/05/2026, 02:05

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
6f10df1fb4480b68ff5082c3b0049777063015acbe3884f7ab6d99d90b2f0a4e.exe
Size 1.9MB
Sample260528-ch39fae191
SHA256 6f10df1fb4480b68ff5082c3b0049777063015acbe3884f7ab6d99d90b2f0a4e
MD5 6ab88730ed539e6a01c21f2537c2c086
SHA1 18acbc8be1eccebc21f39d62bbf8b1ffeb178c93
SHA512 1fc9dc7849f8de62bc6e6f38bab0a128de00e23f28fef717aa0ab1d8d127d718c02dae2fd3c5c39293b911e95b21a4532d4a156c2cceaebbd37e1a9c563c1d3a
SSDEEP 49152:U5WifZ1WifFpWiCulWiCa01D+Wcpj0BZ+WcFK0xk+WcB40N8+Wc9K0ZU+Wc5H0VV:nw8+cmCFZAA
TLSH
T1BF953A02BA808E83E03855392DA791AA3B75AD452F01DE4773987B4DACB27D57E13D3C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
3224	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	6f10df1fb4480b68ff5082c3b0049777063015acbe3884f7ab6d99d90b2f0a4e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2992	6f10df1fb4480b68ff5082c3b0049777063015acbe3884f7ab6d99d90b2f0a4e.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 3224	2992	6f10df1fb4480b68ff5082c3b0049777063015acbe3884f7ab6d99d90b2f0a4e.exe	80

C:\Users\Admin\AppData\Local\Temp\6f10df1fb4480b68ff5082c3b0049777063015acbe3884f7ab6d99d90b2f0a4e.exe
"C:\Users\Admin\AppData\Local\Temp\6f10df1fb4480b68ff5082c3b0049777063015acbe3884f7ab6d99d90b2f0a4e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2992
- C:\Windows\SysWOW64\regsvr32.exe
  C:\Windows\system32\regsvr32.exe /s C:\Users\Admin\AppData\Local\Temp\re\acax17chs.tlb
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3224

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

Replay Monitor

Loading Replay Monitor...

Downloads

acax17chs.tlb

Path C:\Users\Admin\AppData\Local\Temp\re\acax17chs.tlb
Size 448KB
SHA256 f5557cde46bdb9a9b300b1d765e38fd1bed2f517b4cc2a578a3a3a865c137576
MD5 610626ddfcdf2b1dd6f056f05be257ad
SHA1 367ce4801afe208cda541a3720763c48fd397933
SHA512 b6b5dc695df6571b27e3f6fda08daba3b3eadeec4855800b75955db79ca6435bf344a391d3634321ceeb4d4ae90f5b6c5245f6cd53b5afa96653875abdce1af6
SSDEEP 6144:HkeA7kDUMJd+LDoQQDlZdPVPeoJP781jp5ikDmj88oiaGA9O3:EhkDfiqbBeOg5p5iwG
TLSH
T19AA4EC47B745C9E3C40D2532586B83E61EB0AD867E02B64B338CB3AD6E773C57E42568
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download