joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4032d0
Capabilities:
Create thread

Disassembly:
mov eax, dword [0x40d178]
sub esp, 0x14
push esi
push eax
call dword [sym.imp.KERNEL32.dll_ResetEvent]
xor esi, esi
push esi
push 1
push 2
call sub.WS2_32.dll_socket
cmp eax, 0xffffffff
mov dword [0x40d180], eax
jne 0x403317
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.socket_failed__d_
call fcn.00402fa0
add esp, 8
mov dword [0x40d180], esi
xor eax, eax
pop esi
add esp, 0x14
ret
mov edx, dword [esp + 0x1c]
xor ecx, ecx
mov dword [esp + 8], ecx
push edx
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], ecx
call sub.WS2_32.dll_htons
push esi
mov word [esp + 0xe], ax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htonl
mov ecx, dword [0x40d180]
mov dword [esp + 0xc], eax
lea eax, [esp + 8]
push 0x10
push eax
push ecx
call sub.WS2_32.dll_bind
cmp eax, 0xffffffff
jne 0x40338e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.bind_failed__d_
call fcn.00402fa0
mov edx, dword [0x40d180]
add esp, 8
push edx
call sub.WS2_32.dll_closesocket
mov dword [0x40d180], esi
xor eax, eax
pop esi
add esp, 0x14
ret
push eax
push str.bind_ok
call fcn.00402fa0
mov eax, dword [0x40d180]
add esp, 8
push 1
push eax
call sub.WS2_32.dll_listen
cmp eax, 0xffffffff
jne 0x4033db
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.listen_failed__d_
call fcn.00402fa0
mov ecx, dword [0x40d180]
add esp, 8
push ecx
call sub.WS2_32.dll_closesocket
mov dword [0x40d180], esi
xor eax, eax
pop esi
add esp, 0x14
ret
push eax
push str.listen_ok
call fcn.00402fa0
add esp, 8
lea edx, [esp + 4]
push edx
push esi
push esi
push 0x403120
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
cmp eax, esi
jne 0x40342d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.CreateThread_fail__d_
call fcn.00402fa0
mov eax, dword [0x40d180]
add esp, 8
push eax
call sub.WS2_32.dll_closesocket
mov dword [0x40d180], esi
xor eax, eax
pop esi
add esp, 0x14
ret
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 1
pop esi
add esp, 0x14
ret

Function at 0x403440
Capabilities:
Initialize winsock library

Disassembly:
push 0x40cfe8
push 0x101
call sub.WS2_32.dll_WSAStartup
push 0
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
test eax, eax
mov dword [0x40d178], eax
jne 0x403467
ret
push 0
push str.ftp_initialized
call fcn.00402fa0
add esp, 8
mov eax, 1
ret

Function at 0x403740
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x403753
xor eax, eax
ret
and eax, 0xff
shr eax, 4
and eax, 1
ret
Function at 0x405975
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x40aa28
cmp edx, dword [eax]
je 0x405997
add eax, 8
inc ecx
cmp eax, 0x40aab8
jl 0x405988
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x40aa28]
jne 0x405ac5
mov eax, dword [0x40d390]
cmp eax, 1
je 0x405a9f
test eax, eax
jne 0x4059c8
cmp dword [0x40a754], 1
je 0x405a9f
cmp edx, 0xfc
je 0x405ac5
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4059ff
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.004075f0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00404c20
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x405a42
lea eax, [ebp - 0x1a4]
push eax
call fcn.00404c20
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x409608
push edi
call fcn.00407e50
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.004075f0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00407600
lea eax, [ebp - 0xa0]
push 0x4095e8
push eax
call fcn.00407600
push dword [esi + 0x40aa2c]
lea eax, [ebp - 0xa0]
push eax
call fcn.00407600
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.00407dbf
add esp, 0x2c
pop edi
jmp 0x405ac5
lea eax, [ebp + 8]
lea esi, [esi + 0x40aa2c]
push 0
push eax
push dword [esi]
call fcn.00404c20
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x100087a5
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
cmp dword [ebp + 8], 0
jge 0x100087c7
mov eax, 0xfffffffd
jmp 0x100088a4
mov ebx, dword [0x1013219c]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x10008872
mov ebx, dword [0x1013219c]
add ebx, 4
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 6
jne 0x10008816
mov ebx, dword [0x1013219c]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
cmp dword [ebx], 2
jne 0x10008816
mov eax, 1
jmp 0x10008818
xor eax, eax
test eax, eax
je 0x10008844
mov eax, dword [ebp]
add eax, 0x80
mov ecx, 0x20
push dword [eax]
sub eax, 4
loop 0x1000882d
mov eax, dword [ebp + 8]
call dword fs:[0xc0]
nop
nop
leave
ret 4
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0xffff
shr ecx, 0x10
and ecx, 0xffff
mov edx, dword [ebp]
lea edx, [edx + 8]
call dword fs:[0xc0]
nop
nop
nop
nop
nop
leave
ret 4
mov ebx, dword [0x1013219c]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
jne 0x1000889a
mov eax, dword [ebp + 8]
mov edx, dword [ebp]
lea edx, [edx + 8]
int 0x2e
nop
leave
ret 4
mov eax, 0
jmp 0x100088a4
mov esp, ebp
pop ebp
ret 4

Function at 0x1000a352
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
call fcn.1000120d
test eax, eax
je 0x1000a3b1
push ecx
push ebx
xor eax, eax
xchg dword [ebp + 0xc], eax
xchg dword [ebp + 0x10], eax
mov ebx, dword [ebp + 8]
cmp ebx, 0xffff
jle 0x1000a3af
cmp word [ebx], 0x5a4d
jne 0x1000a3af
mov ecx, dword [ebx + 0x3c]
add ecx, ebx
cmp dword [ecx], 0x4550
jne 0x1000a3af
cmp dword [ebp + 0x10], 0
je 0x1000a3a3
movzx eax, word [ecx + 0x16]
and eax, dword [ebp + 0x10]
cmp eax, dword [ebp + 0x10]
jne 0x1000a3af
cmp dword [ecx + 0x28], 0
je 0x1000a3af
add ebx, dword [ecx + 0x28]
mov dword [ebp + 0xc], ebx
pop ebx
pop ecx
call fcn.10002669
mov eax, dword [ebp + 0xc]
jmp 0x1000a3be
mov esp, ebp
pop ebp
ret 0xc

Function at 0x10017d6f
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0x30]
movzx eax, byte [eax + 2]
and eax, 1
leave
ret
Function at 0x10019c70
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x10078680
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebp
push esi
push edi
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x10]
call fcn.1006dcfe
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.1001b170
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x10019cc4
jmp dword [ecx*4 + 0x10019e2c]
mov al, byte [esi]
test al, al
je 0x10019cf2
cmp al, 0x20
je 0x10019cde
cmp al, 0xa1
jne 0x10019cf2
cmp byte [esi + 1], al
jne 0x10019cf2
test al, 0x80
je 0x10019cea
mov al, byte [esi + 1]
inc esi
test al, al
je 0x10019cf2
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10019cd1
test ecx, ecx
je case.default.0x10019cc4
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x10019cc4
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x10019d38
cmp dl, 0xa1
jne 0x10019d2c
cmp byte [eax + 1], 0xa1
jne 0x10019d2c
test ecx, ecx
jne 0x10019d24
mov edi, eax
mov ecx, 1
inc eax
jmp 0x10019d4c
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x10019d66
jmp 0x10019d4c
cmp dl, 0x20
jne 0x10019d4a
test ecx, ecx
jne 0x10019d43
mov edi, eax
mov ecx, 1
jmp 0x10019d4c
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x10019d0c
cmp ecx, 1
jne case.default.0x10019cc4
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10019cc4
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10019cc4
mov al, byte [esi]
test al, al
je 0x10019dbe
test al, 0x80
mov byte [esp + 0x3c], al
je 0x10019da4
mov cl, byte [esi + 1]
test cl, cl
je 0x10019dbe
cmp al, 0xa1
jne 0x10019d94
cmp cl, al
je 0x10019da1
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.1001b400
inc esi
jmp 0x10019db6
cmp al, 0x20
je 0x10019db6
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.1001b440
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10019d7d
push 0
lea ecx, [esp + 0x14]
call fcn.1001b440
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10024730
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x10019df1
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x10115368
call fcn.1001b370
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.1006dc90
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x1001a880
Capabilities:
Get disk size

Disassembly:
sub esp, 0x1c
push esi
push edi
mov edi, 0x10124224
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 8]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 1
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x34]
push ecx
call fcn.1001a840
add esp, 8
mov byte [esp + 8], al
or esi, 0xffffffff
push str.GetDiskFreeSpaceExA
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1001a92a
lea edx, [esp + 0xc]
lea ecx, [esp + 0x1c]
push edx
push ecx
lea edx, [esp + 0x1c]
lea ecx, [esp + 0x10]
push edx
push ecx
call eax
test eax, eax
je 0x1001a98b
mov eax, dword [esp + 0x34]
test eax, eax
jne 0x1001a90c
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
jmp 0x1001a914
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov ecx, 0xa
call fcn.1005ef40
mov edx, dword [esp + 0x28]
pop edi
pop esi
mov dword [edx], eax
add esp, 0x1c
ret
lea eax, [esp + 0x30]
lea ecx, [esp + 0xc]
push eax
lea edx, [esp + 0x20]
push ecx
lea eax, [esp + 0x1c]
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
je 0x1001a97f
mov eax, dword [esp + 0x34]
test eax, eax
mov eax, dword [esp + 0x30]
je 0x1001a95d
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x14]
push 0x400
imul edx, dword [esp + 0x20]
push eax
push edx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov ecx, dword [esp + 0x28]
pop edi
pop esi
mov dword [ecx], eax
add esp, 0x1c
ret
mov edx, dword [esp + 0x28]
pop edi
mov dword [edx], esi
pop esi
add esp, 0x1c
ret
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], esi
pop esi
add esp, 0x1c
ret
Function at 0x1001ada0
Capabilities:
Access peb ldr_data
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x100786d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov eax, dword [0x1012e210]
push ebx
push esi
push edi
mov dword [esp + 0xc], eax
mov esi, dword [esp + 0x30]
mov edi, dword [esp + 0x2c]
lea ecx, [esp + 0x2c]
push esi
lea edx, [esp + 0x10]
push ecx
lea eax, [esp + 0x18]
push edx
push eax
push edi
mov dword [esp + 0x30], 0
call fcn.1001ac40
add esp, 0x14
dec esi
neg esi
sbb esi, esi
mov eax, dword [esp + 0xc]
mov ebx, dword [esp + 0x24]
add esi, 3
lea edx, [esp + 0x30]
lea ecx, [esi + esi*2]
push edx
push 0x20006
push 0
lea esi, [edi + ecx*4]
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov dword [ebx], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x1001ae42
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
lea edx, [esp + 0x30]
push edx
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyA]
test eax, eax
jne 0x1001aefb
mov edx, dword [esi + 8]
push edx
call fcn.100234b0
add esp, 4
test eax, eax
mov eax, dword [esi + 8]
je 0x1001ae92
cmp eax, 0x80000301
jne 0x1001ae60
mov eax, dword [esi]
jmp 0x1001ae6d
push 0
push esi
push 0x7d1
call fcn.100289e0
mov edx, dword [esp + 0x2c]
lea ecx, [esp + 0x24]
push 4
push ecx
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x38]
push 4
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x1001aef0
jmp 0x1001aeea
cmp eax, 0x80000004
jne 0x1001aec1
mov esi, dword [esi]
or ecx, 0xffffffff
mov edi, esi
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esp + 0x30]
not ecx
push ecx
mov ecx, dword [esp + 0x30]
push esi
push 1
push eax
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x1001aef0
jmp 0x1001aeea
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x1001aef0
mov esi, dword [esi]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov eax, dword [esi + 4]
add esi, 8
push eax
push esi
push 3
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x1001aef0
mov dword [ebx], 1
mov eax, dword [esp + 0x30]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [esp + 0xc]
mov dword [esp + 0x1c], 0xffffffff
call fcn.1006dc90
mov ecx, dword [esp + 0x14]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x1001f240
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x10078a6b
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.1006da05
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x1001f2c2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.1006b954
mov eax, dword [eax]
push 0x10124230
push eax
call fcn.1005e754
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.1006dc90
test bl, bl
je 0x1001f2c2
push 0x10124230
lea ecx, [esp + 0xc]
call fcn.1006e020
push 0x10127d80
lea ecx, [esp + 0xc]
call fcn.1006e020
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 0x1001f2fe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.1006dc90
jmp 0x1001f3c9
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 0x1001f382
lea edx, [esp + 0x7c]
push 0x10127d7c
push edx
call fcn.1005e754
add esp, 8
test eax, eax
je 0x1001f382
lea eax, [esp + 0x7c]
push 0x10127d78
push eax
call fcn.1005e754
add esp, 8
test eax, eax
je 0x1001f382
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 0x1001f312
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.1006dc90
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 0x1001fbc0
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 0x1001fc22
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 0x1001fc30
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x10078aeb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x1012e210]
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 0x1001fd68
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x1001fc96
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1006dc90
xor eax, eax
jmp 0x1001fddf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.1006ddcd
push esi
lea ecx, [esp + 0xc]
call fcn.1006e05c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x1001fdbd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.1001fbc0
test eax, eax
jne 0x1001fdbd
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 closesocket
mov ecx, edi
call fcn.1001fbc0
test eax, eax
jne 0x1001fdbd
lea eax, [esp + 0x14]
push 0x10127d94
push eax
call fcn.1005f7d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x1001fd9c
lea ecx, [esp + 0x14]
push 0x10127d90
push ecx
call fcn.1005f750
mov esi, eax
add esp, 8
test esi, esi
jne 0x1001fd9c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x1001fd9f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.1006dd7d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x1001fcae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1006dc90
xor eax, eax
jmp 0x1001fddf
mov byte [esi], 0
push 0x10127d8c
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.1006dc90
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 0x1002b1b0
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 0x1002b21e
cmp si, 0x69
ja 0x1002b21e
add esi, 0xffd0
cmp si, 0x11
je 0x1002b1ee
push 0x11
call edi
test ax, ax
jge 0x1002b1ee
or esi, 0x2000
cmp si, 0x10
je 0x1002b203
push 0x10
call edi
test ax, ax
jge 0x1002b203
or esi, 0x4000
cmp si, 0x12
je 0x1002b218
push 0x12
call edi
test ax, ax
jge 0x1002b218
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x1002b22b
mov esi, 0xbd
jmp 0x1002b1df
cmp si, 0x6e
jne 0x1002b238
mov esi, 0xbe
jmp 0x1002b1df
cmp si, 0x6f
jne 0x1002b1d9
mov esi, 0xbf
jmp 0x1002b1df

Function at 0x1002c860
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x1013e958]
xor edx, edx
cmp eax, edx
jne 0x1002c886
xor eax, eax
mov byte [eax + 0x1013e858], al
inc eax
cmp eax, 0x100
jl 0x1002c86e
mov dword [0x1013e958], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x1013e858
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x1002c917
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 0x1002c8ea
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 0x1002c8b8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x1002c990
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 0x1002c9e3
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 0x1002c9ca
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 0x10036f20
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 0x100370b8
cmp ebp, ebx
jle 0x100370b8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x10036f7e
dec eax
or eax, 0xfffffff8
inc eax
je 0x10036f85
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x10036f94
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x10036f9b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.1006d9d1
add esp, 4
cmp eax, ebx
je 0x10036fbc
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.1006d9d1
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 0x100370ae
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 0x10037095
mov al, byte [edx]
cmp al, 0xc0
jbe 0x10037081
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x10037076
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 0x10037084
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x10037084
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x10037020
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 0x10037011
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