joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4029b0
Capabilities:
Delete file
Enumerate files on windows

Disassembly:
sub esp, 0x468
mov eax, dword [0x418010]
xor eax, esp
mov dword [esp + 0x460], eax
push ebx
push ebp
push edi
push esi
push str._s.
lea eax, [esp + 0x268]
push 0x104
push eax
call fcn.00405371
add esp, 0x10
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x264]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x402ac8
mov ebx, dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea esp, [esp]
mov ecx, 0x416280
lea eax, [esp + 0x3c]
lea esp, [esp]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x402a46
test dx, dx
je 0x402a42
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x402a46
add eax, 4
add ecx, 4
test dx, dx
jne 0x402a20
xor eax, eax
jmp 0x402a4b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x402ab1
mov ecx, 0x416284
lea eax, [esp + 0x3c]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x402a7e
test dx, dx
je 0x402a7a
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x402a7e
add eax, 4
add ecx, 4
test dx, dx
jne 0x402a58
xor eax, eax
jmp 0x402a83
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x402ab1
lea eax, [esp + 0x3c]
push eax
push esi
push 0x415da0
lea ecx, [esp + 0x26c]
push 0x104
push ecx
call fcn.00405371
add esp, 0x14
lea edx, [esp + 0x260]
push edx
call ebx
lea eax, [esp + 0x10]
push eax
push edi
call ebp
test eax, eax
jne 0x402a10
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [esp + 0x46c]
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 1
call fcn.00405062
add esp, 0x468
ret
Function at 0x402af0
Capabilities:
Delete directory
Delete registry key
Delete registry value
Get installed programs
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x21c
mov eax, dword [0x418010]
xor eax, esp
mov dword [esp + 0x218], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
push esi
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
push edi
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], ecx
xor edi, edi
jmp 0x402b30
push str._USB_FLASH_SECURITY_STARTER_WINDOW_
push str._USB_FLASH_SECURITY_STARTER_WINDOW_CLASS_
call dword [sym.imp.USER32.dll_FindWindowW]
test eax, eax
je 0x402b57
push 0
push 0
push 0x10
push eax
call esi
push 0x64
call ebx
inc edi
cmp edi, 0x1e
jl 0x402b30
call fcn.004025d0
test eax, eax
je 0x402c58
xor edi, edi
mov esi, dword [esp + 0x10]
call fcn.004029b0
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
jne 0x402b87
push 0x3e8
call ebx
inc edi
cmp edi, 5
jl 0x402b66
push esi
lea edx, [esp + 0x1c]
push 0x104
push edx
call fcn.004062e9
add esp, 0xc
lea eax, [esp + 0x18]
push 0x5c
push eax
call fcn.00406a94
add esp, 8
test eax, eax
je 0x402bbd
lea edx, [esp + 0x18]
xor ecx, ecx
push edx
mov word [eax], cx
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
lea eax, [esp + 0xc]
push eax
push 0xf003f
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall
push 0x80000002
mov dword [esp + 0x20], 0
call ebx
test eax, eax
jne 0x402c58
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov edi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, eax
mov eax, dword [esp + 0xc]
push eax
call edi
test esi, esi
jne 0x402c58
lea ecx, [esp + 0xc]
push ecx
push 0xf003f
push esi
push str.SOFTWAREMicrosoftWindowsCurrentVersionRun
push 0x80000002
mov dword [esp + 0x20], esi
call ebx
test eax, eax
jne 0x402c58
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov ecx, dword [esp + 0xc]
push ecx
call edi
lea eax, [esi + 1]
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x218]
xor ecx, esp
call fcn.00405062
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0x224]
pop edi
pop esi
pop ebx
xor ecx, esp
xor eax, eax
call fcn.00405062
mov esp, ebp
pop ebp
ret
Function at 0x402d50
Capabilities:
Accept command line arguments
Query or enumerate registry value

Disassembly:
mov eax, 0x1c1c
call fcn.00411a60
mov eax, dword [0x418010]
xor eax, esp
mov dword [esp + 0x1c18], eax
push edi
lea eax, [esp + 0x41c]
xor edi, edi
push eax
mov dword [esp + 8], edi
call fcn.00402840
add esp, 4
test eax, eax
je 0x402e91
lea ecx, [esp + 0x41c]
push ecx
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall_s
lea edx, [esp + 0xc24]
call fcn.00402420
add esp, 8
lea edx, [esp + 4]
push edx
push 0x20019
push edi
lea eax, [esp + 0xc28]
push eax
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x402e91
lea ecx, [esp + 0xc]
push ecx
mov ecx, dword [esp + 8]
lea edx, [esp + 0x1420]
push edx
lea eax, [esp + 0x18]
push eax
push edi
push str.UninstallString
push ecx
mov dword [esp + 0x28], edi
mov dword [esp + 0x24], 0x800
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x402e58
push esi
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x1424]
push eax
mov dword [esp + 0x14], edi
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov esi, eax
test esi, esi
je 0x402e57
cmp dword [esp + 0xc], 4
jne 0x402e57
mov ecx, dword [esi]
push ecx
call fcn.00402c70
push eax
lea edx, [esp + 0x220]
push 0x104
push edx
call fcn.004062e9
mov eax, dword [esi + 4]
push eax
lea ecx, [esp + 0x2c]
push pe_nt_image_headers32
push ecx
call fcn.004062e9
add esp, 0x1c
mov edi, 1
pop esi
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
je 0x402e91
lea eax, [esp + 0x214]
push eax
lea ecx, [esp + 0x18]
call fcn.00402af0
add esp, 4
pop edi
mov ecx, dword [esp + 0x1c18]
xor ecx, esp
call fcn.00405062
add esp, 0x1c1c
ret
mov ecx, dword [esp + 0x1c1c]
mov eax, edi
pop edi
xor ecx, esp
call fcn.00405062
add esp, 0x1c1c
ret
Function at 0x403220
Capabilities:
Copy file
Delete file

Disassembly:
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, dword [esp + 0x24]
push edi
mov edi, dword [esp + 0x2c]
push edi
push esi
call fcn.00406d82
add esp, 8
test eax, eax
jne 0x403244
call fcn.00404d90
mov edi, eax
xor ebx, ebx
push ebx
push 0x80
push 3
push ebx
push 1
push 0x80000000
or ebp, 0xffffffff
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esp + 0x34], 0x404cf0
mov dword [esp + 0x38], ebp
mov dword [esp + 0x2c], 0x404d20
mov dword [esp + 0x30], ebp
call esi
mov dword [esp + 0x1c], eax
cmp eax, ebp
jne 0x403290
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x40333d
push 0
push 0x80
push 2
push 0
push 1
push 0x40000000
push edi
call esi
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x14], eax
cmp eax, ebp
jne 0x4032b9
call esi
test eax, eax
jne 0x4032f7
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
call fcn.00403090
add esp, 4
test eax, eax
jne 0x4032d1
lea ebx, [eax + 1]
mov eax, dword [esp + 0x14]
cmp eax, ebp
je 0x4032ec
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x4032e8
call esi
jmp 0x4032ec
mov dword [esp + 0x14], ebp
test ebx, ebx
jne 0x4032f7
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, dword [esp + 0x1c]
cmp eax, ebp
je 0x403312
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x40330e
call esi
jmp 0x403312
mov dword [esp + 0x1c], ebp
test ebx, ebx
je 0x40333d
cmp edi, dword [esp + 0x2c]
je 0x40333d
mov ecx, dword [esp + 0x28]
push 0
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_CopyFileW]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
add esp, 0x14
ret

Function at 0x404bf0
Capabilities:
Read file on windows

Disassembly:
push ecx
push ebx
push esi
mov esi, dword [edi]
mov ebx, eax
test esi, esi
jne 0x404c01
pop esi
xor eax, eax
pop ebx
pop ecx
ret
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [edi], 0
mov edi, edi
mov eax, 0x400000
cmp esi, 0x400000
ja 0x404c1f
mov eax, esi
mov edx, dword [esp + 0x14]
push 0
lea ecx, [esp + 0x10]
push ecx
push eax
mov eax, dword [edx]
push ebx
push eax
mov dword [esp + 0x20], 0
call ebp
mov ecx, dword [esp + 0xc]
add dword [edi], ecx
add ebx, ecx
sub esi, ecx
test eax, eax
je 0x404c56
test ecx, ecx
je 0x404c4f
test esi, esi
ja 0x404c10
pop ebp
pop esi
xor eax, eax
pop ebx
pop ecx
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop ebp
pop esi
pop ebx
pop ecx
ret
Function at 0x404c70
Capabilities:
Write file on windows

Disassembly:
push ecx
push ebx
push esi
mov esi, dword [edi]
mov ebx, eax
test esi, esi
jne 0x404c81
pop esi
xor eax, eax
pop ebx
pop ecx
ret
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [edi], 0
mov edi, edi
mov eax, 0x400000
cmp esi, 0x400000
ja 0x404c9f
mov eax, esi
mov edx, dword [esp + 0x14]
push 0
lea ecx, [esp + 0x10]
push ecx
push eax
mov eax, dword [edx]
push ebx
push eax
mov dword [esp + 0x20], 0
call ebp
mov ecx, dword [esp + 0xc]
add dword [edi], ecx
add ebx, ecx
sub esi, ecx
test eax, eax
je 0x404cd6
test ecx, ecx
je 0x404ccf
test esi, esi
ja 0x404c90
pop ebp
pop esi
xor eax, eax
pop ebx
pop ecx
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop ebp
pop esi
pop ebx
pop ecx
ret

Function at 0x404d90
Capabilities:
Get common file path

Disassembly:
sub esp, 0x20c
mov eax, dword [0x418010]
xor eax, esp
mov dword [esp + 0x208], eax
lea eax, [esp]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x404df3
cmp eax, 0x104
ja 0x404df3
push 0x419dc0
push 0
push 0x416460
lea ecx, [esp + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
neg eax
sbb eax, eax
and eax, 0x419dc0
mov ecx, dword [esp + 0x208]
xor ecx, esp
call fcn.00405062
add esp, 0x20c
ret
mov ecx, dword [esp + 0x208]
xor ecx, esp
xor eax, eax
call fcn.00405062
add esp, 0x20c
ret

Function at 0x405062
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x418010]
jne 0x40506c
repz ret
jmp fcn.00407185
Function at 0x4061cb
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x4061fc
call fcn.004079de
mov dword [eax], esi
call fcn.004079cb
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.00407963
add esp, 0x14
push 0x16
pop eax
jmp 0x406251
test dword [ebp + 0xc], 0xfffffff9
jne 0x4061d8
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x406229
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004079f1
pop ecx
call fcn.004079cb
mov eax, dword [eax]
jmp 0x406251
test al, 0x10
jne 0x40624f
test al, 1
je 0x40624f
test byte [ebp + 0xc], 2
je 0x40624f
call fcn.004079de
mov dword [eax], 5
call fcn.004079cb
mov dword [eax], 0xd
jmp 0x406220
xor eax, eax
pop esi
pop ebp
ret

Function at 0x40fe9d
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004087c9
and dword [ebp - 4], 0
cmp dword [0x4199fc], 0
mov ebx, eax
jne 0x40ff4e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40ffff
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40ffff
push eax
call fcn.00408757
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x4199fc], eax
call esi
push eax
call fcn.00408757
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x419a00], eax
call esi
push eax
call fcn.00408757
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x419a04], eax
call esi
push eax
call fcn.00408757
pop ecx
mov dword [0x419a0c], eax
test eax, eax
je 0x40ff4e
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00408757
pop ecx
mov dword [0x419a08], eax
mov eax, dword [0x419a08]
cmp eax, ebx
je 0x40ffa6
cmp dword [0x419a0c], ebx
je 0x40ffa6
push eax
call fcn.004087d2
push dword [0x419a0c]
mov esi, eax
call fcn.004087d2
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40ffa6
test edi, edi
je 0x40ffa6
call esi
test eax, eax
je 0x40ff9d
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40ff9d
test byte [ebp - 0xc], 1
jne 0x40ffa6
or dword [ebp + 0x10], 0x200000
jmp 0x40ffdf
mov eax, dword [0x419a00]
cmp eax, ebx
je 0x40ffdf
push eax
call fcn.004087d2
pop ecx
test eax, eax
je 0x40ffdf
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40ffdf
mov eax, dword [0x419a04]
cmp eax, ebx
je 0x40ffdf
push eax
call fcn.004087d2
pop ecx
test eax, eax
je 0x40ffdf
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4199fc]
call fcn.004087d2
pop ecx
test eax, eax
je 0x40ffff
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x410001
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x413af0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4def8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004d177e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x413b72
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004cf168
mov eax, dword [eax]
push 0xdc1cf8
push eax
call fcn.004ae1e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004d1a09
test bl, bl
je 0x413b72
push 0xdc1cf8
lea ecx, [esp + 0xc]
call fcn.004d1de5
push 0xdc1d04
lea ecx, [esp + 0xc]
call fcn.004d1de5
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x413bae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004d1a09
jmp 0x413c79
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x413c32
lea edx, [esp + 0x7c]
push 0xdc1d00
push edx
call fcn.004ae1e4
add esp, 8
test eax, eax
je 0x413c32
lea eax, [esp + 0x7c]
push 0xdc1cfc
push eax
call fcn.004ae1e4
add esp, 8
test eax, eax
je 0x413c32
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x413bc2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004d1a09
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x414470
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x4144d2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x4144e0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4df00b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xdd9774]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x414618
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x414546
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d1a09
xor eax, eax
jmp 0x41468f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004d1b92
push esi
lea ecx, [esp + 0xc]
call fcn.004d1e21
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0xdc1d38
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41466d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00414470
test eax, eax
jne 0x41466d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.00414470
test eax, eax
jne 0x41466d
lea eax, [esp + 0x14]
push 0xdc1d14
push eax
call fcn.004af3e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41464c
lea ecx, [esp + 0x14]
push 0xdc1d10
push ecx
call fcn.004af360
mov esi, eax
add esp, 8
test esi, esi
jne 0x41464c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41464f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004d1b42
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41455e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d1a09
xor eax, eax
jmp 0x41468f
mov byte [esi], 0
push 0xdc1d0c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004d1a09
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x425100
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x42516e
cmp si, 0x69
ja 0x42516e
add esi, 0xffd0
cmp si, 0x11
je 0x42513e
push 0x11
call edi
test ax, ax
jge 0x42513e
or esi, 0x2000
cmp si, 0x10
je 0x425153
push 0x10
call edi
test ax, ax
jge 0x425153
or esi, 0x4000
cmp si, 0x12
je 0x425168
push 0x12
call edi
test ax, ax
jge 0x425168
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42517b
mov esi, 0xbd
jmp 0x42512f
cmp si, 0x6e
jne 0x425188
mov esi, 0xbe
jmp 0x42512f
cmp si, 0x6f
jne 0x425129
mov esi, 0xbf
jmp 0x42512f

Function at 0x426b10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xdeb4d8]
xor edx, edx
cmp eax, edx
jne 0x426b36
xor eax, eax
mov byte [eax + 0xdeb3d8], al
inc eax
cmp eax, 0x100
jl 0x426b1e
mov dword [0xdeb4d8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xdeb3d8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x426bc7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x426b9a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x426b68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x426bd0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x426c23
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x426c0a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42dca0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x42de38
cmp ebp, ebx
jle 0x42de38
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x42dcfe
dec eax
or eax, 0xfffffff8
inc eax
je 0x42dd05
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42dd14
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42dd1b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004d174a
add esp, 4
cmp eax, ebx
je 0x42dd3c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004d174a
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42de2e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x42de15
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42de01
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42ddf6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x42de04
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42de04
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42dda0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x42dd91
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x431180
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4e0688
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x4311b9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004d92ed
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004d9375
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00431240
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004d93b2
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24