2026-10-23_92431206c1491eb8b5918a5993fc73c6_elex_feodo_wannacry

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General

Target
2026-10-23_92431206c1491eb8b5918a5993fc73c6_elex_feodo_wannacry
Size 99KB
Sample261023-lpyf7saz2s
SHA256 5088d97a9cde4e8205896490d0598b5f6db45b97f6be27121c2d376351cd303d
MD5 92431206c1491eb8b5918a5993fc73c6
SHA1 aa8dd146401cde2cf71245b78f951b55c18dad9f
SHA512 ad01b6156ce753993b2ef6d7cf6c043ca9a7820ba2d260465896bf86a056ef5d910d96d9f176d4751bee8a7b74afde4e7247f07ecde262385b8d3c3734655956
SSDEEP 1536:VSSABNx6vb4RoI47zzzzzzzzzvfxzVzNrzzzgzzzzzzzzzzzzzzzz6zzzdzzzzlC:QSABNx6vb4RoI4pyjHYLhal01UoPXe
TLSH
T16CA39D0BABAA58D9E1206D70156D377597EF886F3B2497A38344FE4E9133DC0EC3614A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-23_92431206c1491eb8b5918a5993fc73c6_elex_feodo_wannacry

File Explorer

2026-10-23_92431206c1491eb8b5918a5993fc73c6_elex_feodo_wannacry

.exe 99KB

2026-10-23_92431206c1491eb8b5918a5993fc73c6_elex_feodo_wannacry

IMPHASH 04f6f0a2e0afabaf46c2dba1fbae558c
SHA256 5088d97a9cde4e8205896490d0598b5f6db45b97f6be27121c2d376351cd303d
MD5 92431206c1491eb8b5918a5993fc73c6
SHA1 aa8dd146401cde2cf71245b78f951b55c18dad9f
SHA512 ad01b6156ce753993b2ef6d7cf6c043ca9a7820ba2d260465896bf86a056ef5d910d96d9f176d4751bee8a7b74afde4e7247f07ecde262385b8d3c3734655956
SSDEEP 1536:VSSABNx6vb4RoI47zzzzzzzzzvfxzVzNrzzzgzzzzzzzzzzzzzzzz6zzzdzzzzlC:QSABNx6vb4RoI4pyjHYLhal01UoPXe
TLSH
T16CA39D0BABAA58D9E1206D70156D377597EF886F3B2497A38344FE4E9133DC0EC3614A
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

17388

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

mfc42

ord4465 ord3136 ord3262 ord2985 ord3081 ord2976 ord3830 ord3831 ord3825 ord3079 ord4080 ord4622 ord4424 ord3738 ord561 ord825 ord815 ord823 ord641 ord609 ord616 ord818 ord800 ord2514 ord2621 ord1134 ord5265 ord4376 ord4853 ord4998 ord4710 ord6052 ord4078 ord1775 ord4407 ord5241 ord2385 ord5163 ord6374 ord4353 ord5280 ord3798 ord4837 ord4441 ord2648 ord2055 ord6376 ord3749 ord5065 ord1727 ord5261 ord2446 ord2124 ord3259 ord4627 ord4425 ord3597 ord324 ord4234 ord2411 ord2023 ord4218 ord2578 ord4398 ord3582 ord2575 ord6055 ord1776 ord4396 ord5290 ord3402 ord3574 ord1146 ord1168 ord860 ord540 ord567 ord2135 ord2289 ord2370 ord2302 ord4160 ord2863 ord2379 ord755 ord470 ord2688 ord665 ord858 ord4278 ord535 ord537 ord1979 ord5442 ord3318 ord353 ord6334 ord3317 ord3092 ord4224 ord924 ord922 ord2764 ord6648 ord6663 ord1949 ord4034 ord3147 ord2982 ord5714 ord5289 ord5307 ord4698 ord4079 ord2725 ord5302 ord5300 ord3346 ord2396 ord5199 ord1089 ord3922 ord5731 ord2512 ord2554 ord4486 ord6375 ord4274 ord5277 ord4673 ord1576

msvcrt

_controlfp __p__fmode __p__commode _adjust_fdiv __setusermatherr _initterm __getmainargs _acmdln exit _XcptFilter _exit _onexit __dllonexit fopen fprintf fclose _mbsicmp _mbscmp __CxxFrameHandler _except_handler3 srand rand __p___argv _setmbcp __set_app_type

kernel32

DeleteFileA CloseHandle ReadFile CreateFileA ExitProcess WinExec WriteFile Sleep LockResource SizeofResource LoadResource CreateProcessA GetModuleFileNameA CreateDirectoryA FindResourceA WideCharToMultiByte lstrlenW MultiByteToWideChar lstrlenA GetModuleHandleA GetStartupInfoA GetTickCount

user32

IsIconic EnableWindow GetSystemMetrics wsprintfA GetClientRect DrawIcon GetSystemMenu AppendMenuA SendMessageA LoadIconA

ole32

CoInitialize CoUninitialize

oleaut32

SysAllocStringLen SysAllocString VariantClear SysFreeString

Name

.text

Size

16KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

56KB

Virtual Size

56KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

!EPack

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-23_92431206c1491eb8b5918a5993fc73c6_elex_feodo_wannacry

mfc42

msvcrt

kernel32

user32

ole32

oleaut32

generic