5845ec3373bf089546a26ea04c14143ec5eebd95fa86713792e0475f25150baf

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
04/08/2026, 14:21

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General

Target
2026-08-04_bd6aa160011d6e84210c7ad9fa81c046_elex_rhadamanthys_stop.exe
Size 161KB
Sample260804-rphnmsgm51
SHA256 5845ec3373bf089546a26ea04c14143ec5eebd95fa86713792e0475f25150baf
MD5 bd6aa160011d6e84210c7ad9fa81c046
SHA1 7748e2f398248d69317338910d41c4ba4a06d28a
SHA512 23de97942c5a4f04e37b989456e3607b3a383047f6f31e64784a83e14bd8ec6404c1cd8eeed7198919577496a9f2a449ac4bd6bc0fe1a642a40ed8586bef4001
SSDEEP 1536:W+ZBskRHLMwIrHXu/4Ctd3FAhAYIi7WClba:AkRHSHXu/JXFt7i9lba
TLSH
T144F38C51B2E5C075E5A208F17A7DEA91C8FEBD3429A0D4C3D3125C8B6DB01E2D63A74B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4904	80oazn.exe
724	80oazn.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sd66xfy = "C:\\Users\\Admin\\AppData\\Roaming\\80oazn.exe"	2026-08-04_bd6aa160011d6e84210c7ad9fa81c046_elex_rhadamanthys_stop.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	2026-08-04_bd6aa160011d6e84210c7ad9fa81c046_elex_rhadamanthys_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80oazn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80oazn.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4108 wrote to memory of 4904	4108	2026-08-04_bd6aa160011d6e84210c7ad9fa81c046_elex_rhadamanthys_stop.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-08-04_bd6aa160011d6e84210c7ad9fa81c046_elex_rhadamanthys_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_bd6aa160011d6e84210c7ad9fa81c046_elex_rhadamanthys_stop.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4108
- C:\Users\Admin\AppData\Roaming\80oazn.exe
  C:\Users\Admin\AppData\Roaming\80oazn.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4904

C:\Users\Admin\AppData\Roaming\80oazn.exe
C:\Users\Admin\AppData\Roaming\80oazn.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:724

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

80oazn.exe

Path C:\Users\Admin\AppData\Roaming\80oazn.exe
Size 161KB
SHA256 594a1305f3f5504da82ab04ead3cee40a3565dc1255828ac01b8390d66b5c04d
MD5 2c40c1da4285bd6655202f22e8ad0ae7
SHA1 0185acea6ba53edff81c05ba98ff83ceda13145d
SHA512 37313b575f7cb81a03e8421a4e690a9a12cf6663f6b6c62cf7cd8511380c0f49a3955e27f1117c47eaeea718f15730c0cf3e1901cfefc3cef93bcbef32cd5aae
SSDEEP 1536:m+ZBskRHLMwIrHXu/4Ctd3FAhAYIi7WClba:QkRHSHXu/JXFt7i9lba
TLSH
T1E6F38C51B2E5C075E5A208F17A7DEA91C8FEBD3429A0D4C3D3125C8B6DB01E2D63A74B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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