c7cb48d996f93452eb36307143acb1684d9018feaa783b259cb5e2c61d3b3ec5

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/08/2026, 06:17

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General

Target
2026-08-10_7a747977230d7fc82be9f0232b01aa45_coinminer_elex_wannacry.exe
Size 67KB
Sample260810-g2cm2scm2y
SHA256 c7cb48d996f93452eb36307143acb1684d9018feaa783b259cb5e2c61d3b3ec5
MD5 7a747977230d7fc82be9f0232b01aa45
SHA1 364cae170cefe0d88eadd9bec780ceccc4fa78d9
SHA512 b412a48daed9c9c062f325165b4d698efdf676b75a0a28b49a24826993ae95c8fa39d7d4b1fadc016daf8433c779ef80c052f7411f8eecea47df89027e9e1b60
SSDEEP 768:cVDWzk+npS7cBOETqWLTXQuRVmeLJzaZjPRbXnS3k4ZudHYDPxLLLLLvAPCjVm:cpWk+npS0OETqW/dvzaZ8k4UOA
TLSH
T1E5636B0BC6EBEB6AD76A31B5ED7F122DCD7180F122A50619FDA9836340EC5A4D40B202
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery

Malware Config

Signatures

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/3204-0-0x0000000000400000-0x0000000000619000-memory.dmp	UPX
behavioral2/memory/3204-1-0x0000000000400000-0x0000000000619000-memory.dmp	UPX

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1432	3204	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	2026-08-10_7a747977230d7fc82be9f0232b01aa45_coinminer_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-10_7a747977230d7fc82be9f0232b01aa45_coinminer_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-10_7a747977230d7fc82be9f0232b01aa45_coinminer_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3204
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3204 -s 332
  2⤵
  - Program crash
  PID:1432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3204 -ip 3204
1⤵
PID:3376

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

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Downloads

memory/3204-0-0x0000000000400000-0x0000000000619000-memory.dmp

Download

memory/3204-1-0x0000000000400000-0x0000000000619000-memory.dmp