Analysis
- user interaction
yes - max time kernel
25s - max time network
27s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 22:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
LODDER!.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target LODDER!.exe
- Size 1.1MB
- Sample260802-19raysge92
- SHA256 7e2c48b21e56cb89e6994d2d438584319d74fc0a655be004c56a50a97d8a851e
- MD5 4b48f99e2b79c3d9a8310495d98c4184
- SHA1 b5b2aad0c9b45dc729eff7345bbae168201476a5
- SHA512 60abb286dfb8c7aa5424ba6cc6227b8704af06ccedd027a732d653ea260f726c99c1c266a1a12088f760474c6bd2441c92d42849b1aec51c6ebaea3d924b09ef
- SSDEEP 24576:8eKoi+50SHgbuO0MjdM8yfAPnqOTmciow1PmC:hKoiglH20MjmfeqOTmcNwdmC
- TLSH T1DD45CF6D7650B0EED04FEA71C9242D19D269B227433B6203C41F949DA92DEE7CE0BDE1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion LODDER!.exe - Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 11 pastebin.com 12 pastebin.com 14 raw.githubusercontent.com - Enumerates system info in registry 2 TTPs 4 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS LODDER!.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer LODDER!.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName LODDER!.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion LODDER!.exe - Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe 2404 LODDER!.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2404 LODDER!.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2404 wrote to memory of 1440 2404 LODDER!.exe 85 PID 1440 wrote to memory of 4596 1440 csc.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\LODDER!.exe"C:\Users\Admin\AppData\Local\Temp\LODDER!.exe"1⤵
- Checks BIOS information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /target:exe /out:"C:\Users\Admin\AppData\Local\Temp\LODDER!.exe" "C:\Users\Admin\AppData\Local\Temp\guardian_src_09b37053ce40407aa0b4816067bdf397.cs"2⤵
- Suspicious use of WriteProcessMemory
PID:1440 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES43EA.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC1B38506511248DCBE89191DCA7DC218.TMP"3⤵PID:4596
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RES43EA.tmp
- Size 1KB
- SHA256 26de59e07fd6edde81e1da9f0a0f36ffac55cde973a92929c7031271110a207e
- MD5 5246bc8bac74cb8cc2c8167dc14fcb4e
- SHA1 1a7a4b1d3b13e2cbe08caaaa03a554186666434f
- SHA512 6ee2ec8f4a63bbb25fc0fa113494c6a45932b362f0cf17f7b179116322cc8a66cff106ea940f07b413dbc3505810ea20dbd78b0c6c7659fbc68efcffd760e8f8
- TLSH T12541334183EC4B1EE132437129F78319A678BE55AEAE475EB588522E2F12B40CE83572
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\CSC1B38506511248DCBE89191DCA7DC218.TMP
- Size 1KB
- SHA256 c54da501b2fc6fc04fe35f80f7516892ac0748c741848e7c711cfac564b50e13
- MD5 9adfdc8d063dff79ad4fd900805b224e
- SHA1 f3a4301f5557e2d231dd0bc7801ff2cfb3777071
- SHA512 cd098ad44d069c74bd8b5c7c3ad4216c429023e64c66d43f9bc45e6ec1dadc82d5b85ee4e51a54701f468b34bf3497cb91d3ffef82905c801392c9267c802220
- TLSH T198218981A3E8521EF2B347706AF2C362A568BE968D7A43EC3888175B2B1591185836B1
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\guardian_src_09b37053ce40407aa0b4816067bdf397.cs
- Size 4KB
- SHA256 3ee1bf1ab210527e7543dc78ca3511904bf7770d571eb0d11746edd9f5bf814a
- MD5 b7d40eb7e1328728d647678e1ea0a4dc
- SHA1 43850a88c7f012df9e7349886497271c83e2bdaa
- SHA512 a531df01588357b0d669d563fada88e78b0b3d1453e40605a872e9fba6091bb46a623b0817aafab946b01f92d5810ed7eb97ed9373eaeacb9970b316278667a4
- SSDEEP 96:noO1V0E4Yt1YOC3idfygNzkfK1Sg5vpVIHZZ:jl481hC3i1ygNzw5g5vpVw3
- TLSH T19F911298954DA2D69872223AFB03D15BF603103322FF9A20FEADD3505F3D0018678F69
- MD5 SHA1 SHA512 SSDEEP TLSH