Analysis
- max time kernel
105s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20250610-en - resource tags
arch:x64arch:x86image:win10v2004-20250610-enlocale:en-usos:windows10-2004-x64system - submitted
13/09/2025, 18:45
Behavioral task
behavioral1
Sample
eLoad.exe
Resource
win10v2004-20250610-en
13 signatures
150 seconds
General
- Target eLoad.exe
- Size 2.7MB
- Sample250913-xekcdafm21
- SHA256 a34b6a0f667b145a5034d2a7c0cd96eb1636b0ba98055c490dce3fc3fa89d2a9
- MD5 d3772450f9a95dc0845464d9dea40f05
- SHA1 09b577c0fca0a4a5173e1a94887f9ec08c658b6c
- SHA512 64d422a9ff3f71d60709e0e4943134529803a59c77b8afd16699eb07977e6aca14d812e86573e99a4b3793fceb8d00a02a8905e1ea380d8be8d08c6520211236
- SSDEEP 49152:hpiGr9IPQCWkdquZEHcpY++XzPfosgk+tnwl40GJz44rdcbvnaC1Vfppu:hVA9xd++wXowmF+4ybvn5Vxpu
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Detects Rhadamanthys Payload 2 IoCs
resource yara_rule behavioral1/memory/3324-4-0x0000000002DA0000-0x00000000031A0000-memory.dmp family_rhadamanthys_payload behavioral1/memory/1796-15-0x0000000002D30000-0x0000000003130000-memory.dmp family_rhadamanthys_payload - Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Rhadamanthys family
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 3324 created 2616 3324 eLoad.exe 44 - Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ eLoad.exe - Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion eLoad.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion eLoad.exe - Deletes itself 1 IoCs
pid Process 1796 openwith.exe -
resource yara_rule behavioral1/memory/3324-0-0x0000000000400000-0x0000000000A2E000-memory.dmp themida behavioral1/memory/3324-1-0x0000000000400000-0x0000000000A2E000-memory.dmp themida behavioral1/memory/3324-3-0x0000000000400000-0x0000000000A2E000-memory.dmp themida behavioral1/memory/3324-2-0x0000000000400000-0x0000000000A2E000-memory.dmp themida behavioral1/memory/3324-14-0x0000000000400000-0x0000000000A2E000-memory.dmp themida - Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA eLoad.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3324 eLoad.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eLoad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language openwith.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3324 eLoad.exe 3324 eLoad.exe 3324 eLoad.exe 3324 eLoad.exe 1796 openwith.exe 1796 openwith.exe 1796 openwith.exe 1796 openwith.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3324 wrote to memory of 1796 3324 eLoad.exe 84 PID 3324 wrote to memory of 1796 3324 eLoad.exe 84 PID 3324 wrote to memory of 1796 3324 eLoad.exe 84 PID 3324 wrote to memory of 1796 3324 eLoad.exe 84 PID 3324 wrote to memory of 1796 3324 eLoad.exe 84
Processes
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2616
-
C:\Windows\SysWOW64\openwith.exe"C:\Windows\system32\openwith.exe"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1796
-
-
C:\Users\Admin\AppData\Local\Temp\eLoad.exe"C:\Users\Admin\AppData\Local\Temp\eLoad.exe"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3324