f7b5811a5742b2b774a9aaae02668890a8f702a36a120bfcb1d537284f4c4322

Analysis

max time kernel
148s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 14:09

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General

Target
2026-08-02_8104215972e1889fbbd740fe842db63a_coinminer_elex_upatre_wannacry.exe
Size 28KB
Sample260802-rf9qrsvbja
SHA256 f7b5811a5742b2b774a9aaae02668890a8f702a36a120bfcb1d537284f4c4322
MD5 8104215972e1889fbbd740fe842db63a
SHA1 befebedae8bbcf28909a7fabfbca3a722477cd06
SHA512 87b33908e7ca7badba15d35cee1e288c3f091b2c92002071c2c23b8db84b487e539e8533a8eca24fb8868954dec3d33387664b651b51ac60dab19341431554de
SSDEEP 384:gGz3qWcd5DUVQQ7CbfSsRef9RlgRhQIUY/FYHZxgO8vixamynIsf3:tz3qWc7ROCbSsROIhpFwxgOTE5jf
TLSH
T12DD2E7DEDA860988D8C53E3B52FA6B0091248E0D87659AEBD5A8FD478D7F2C14C31DDC
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5920	928	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	2026-08-02_8104215972e1889fbbd740fe842db63a_coinminer_elex_upatre_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-02_8104215972e1889fbbd740fe842db63a_coinminer_elex_upatre_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_8104215972e1889fbbd740fe842db63a_coinminer_elex_upatre_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:928
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 928 -s 260
  2⤵
  - Program crash
  PID:5920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 928 -ip 928
1⤵
PID:3360

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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