71b5ba5ff6ce919333af3fcf6c8e9d429116bef3bd2a0f38b2033eece577f82d

Analysis

max time kernel
149s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/07/2026, 08:53

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General

Target
2026-07-03_2ef945c981811dcc3e8c2881b31d8cb3_coinminer_elex_upatre_wannacry.exe
Size 28KB
Sample260703-ktbbsses5x
SHA256 71b5ba5ff6ce919333af3fcf6c8e9d429116bef3bd2a0f38b2033eece577f82d
MD5 2ef945c981811dcc3e8c2881b31d8cb3
SHA1 9ed4f769a881e29d5fda3b43c0db663b5e82ed56
SHA512 e5004d0c3c145e0770a41d1153c8baf2a79f274396ae8b385fa6eb792aee84d22807b445eb049f8d9ec477b86e7e8b76b90540037a92c9103d929caf7240d991
SSDEEP 384:gGz3qWcd5DUVQQOXYCbfSsRef9RlaRhQIUY/FYHZxgO8vixamynIsfjQ:tz3qWc7R5ICbSsROehpFwxgOTE5jf
TLSH
T1F7D2E7DEDA860988D8853E3B91F96B0091248E0D876596EBD9A8FD478D7F2C14C31DDC
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3548	4108	WerFault.exe	86

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	2026-07-03_2ef945c981811dcc3e8c2881b31d8cb3_coinminer_elex_upatre_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-03_2ef945c981811dcc3e8c2881b31d8cb3_coinminer_elex_upatre_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-03_2ef945c981811dcc3e8c2881b31d8cb3_coinminer_elex_upatre_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4108 -s 240
  2⤵
  - Program crash
  PID:3548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4108 -ip 4108
1⤵
PID:5024

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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