6714a609444abc566124fc8e3ede53a7a973d919c43844650e21b000c85c0b2f

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
11/05/2026, 01:37

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General

Target
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/Registration_Modules/onlyone.dll
Size 4KB
Sample260511-b2bg4acy3m
SHA256 6714a609444abc566124fc8e3ede53a7a973d919c43844650e21b000c85c0b2f
MD5 f1236c3c0ef40c913403342501781378
SHA1 93de3d63ba93d13c2e82e49668ce7f58a91450f5
SHA512 0a4165c7b64c04383c9afd741028618ddee66386e08e4fbb313fb64e64ed03e05a1179850fd33a182affc838a4ee31bf12b720062f0d187393397f9eda97dfd5
TLSH
T156816246F26109F3D6DC037E02C7C6DA28FD7A252FE942462E863E3C29D58895C36982
MD5 SHA1 SHA512 TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5352	3024	WerFault.exe	79

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 1712 wrote to memory of 3024	1712	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition\Registration_Modules\onlyone.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition\Registration_Modules\onlyone.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3024
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 448
    3⤵
    - Program crash
    PID:5352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3024 -ip 3024
1⤵
PID:3236

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/3024-0-0x0000000001310000-0x00000000014BC000-memory.dmp

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