joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45a3f5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x45a50d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45a50d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0047ba61
mov esi, eax
test esi, esi
je 0x45a50d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x45a50d
mov ecx, esi
call fcn.0045a360
cmp edi, eax
jge 0x45a50d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x45a493
mov dword [esp + 0x34], 1
jmp 0x45a4ee
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x45a50d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00459950
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x45c5d0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x45c636
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x45c636
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x45c617
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x45c9c0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x45c9f8
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x45d620
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x45d669
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x45dae0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x48af50
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0045d690
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0045d710
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0045d710
lea ecx, [esi + 0xc]
call fcn.00479f9f
lea ecx, [esi + 0x10]
call fcn.00479f9f
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0045eca0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0045eca0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0045eca0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0047a014
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0047a014
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x47c404
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x47c43c
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0047a4bb
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0047a493
jmp 0x47c448
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x47daf6
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 0x47db38
call fcn.00483ae9
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x47db38
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x47db2f
xor eax, eax
jmp 0x47db40
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0047db46
pop edi
pop esi
pop ebx
ret 4

Function at 0x484019
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 0x484047
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x484065
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00483f7f
jmp 0x484065
mov eax, dword [esi + 0x14]
test eax, eax
je 0x484065
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00483f7f
test edi, edi
mov eax, edi
jne 0x48404f
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4062c0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x42c3db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, dword [esp + 0x18]
push edi
lea ecx, [esi + 4]
mov dword [esi], 0x404404
call fcn.00406fdc
push 4
mov dword [esp + 0x18], 0
call fcn.00408251
mov edi, eax
add esp, 4
test edi, edi
je 0x406334
push ebx
call fcn.00406dd7
mov dword [edi], eax
call fcn.00406b96
push 0
lea ecx, [esp + 0x10]
mov ebx, eax
call fcn.00406f9d
mov eax, dword [ebx + 4]
cmp eax, 0xffffffff
jae 0x406328
inc eax
mov dword [ebx + 4], eax
lea ecx, [esp + 0xc]
call fcn.00406fc5
pop ebx
jmp 0x406336
xor edi, edi
mov dword [esi + 0x38], edi
lea eax, [esi + 8]
mov dword [esi + 0x10], eax
lea ecx, [esi + 0x18]
mov dword [esi + 0x20], ecx
lea edx, [esi + 0x1c]
mov dword [esi + 0x24], edx
lea eax, [esi + 0xc]
mov dword [esi + 0x14], eax
lea ecx, [esi + 0x28]
mov dword [esi + 0x30], ecx
lea edx, [esi + 0x2c]
mov dword [esi + 0x34], edx
mov dword [eax], 0
mov eax, dword [esi + 0x24]
mov dword [eax], 0
mov ecx, dword [esi + 0x34]
mov dword [ecx], 0
mov edx, dword [esi + 0x10]
mov dword [edx], 0
mov eax, dword [esi + 0x20]
mov dword [eax], 0
mov ecx, dword [esi + 0x30]
mov dword [ecx], 0
mov ecx, dword [esp + 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 4

Function at 0x4088cb
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42f5e8]
jne 0x4088d5
repz ret
jmp fcn.0040dd7c
Function at 0x411e63
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x42f5e8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0040c219
and dword [ebp - 0x14], 0
cmp dword [0x434a98], 0
mov dword [ebp - 0x18], eax
jne 0x411f16
push 0x403874
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x411fbe
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x403868
push ebx
call edi
test eax, eax
je 0x411fbe
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x403858
push ebx
mov dword [0x434a98], eax
call edi
push eax
call esi
push 0x403844
push ebx
mov dword [0x434a9c], eax
call edi
push eax
call esi
push 0x403828
push ebx
mov dword [0x434aa0], eax
call edi
push eax
call esi
mov dword [0x434aa8], eax
test eax, eax
je 0x411f16
push 0x403810
push ebx
call edi
push eax
call esi
mov dword [0x434aa4], eax
mov eax, dword [0x434aa4]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x411f6f
cmp dword [0x434aa8], ecx
je 0x411f6f
push eax
call esi
push dword [0x434aa8]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x411f6f
test ebx, ebx
je 0x411f6f
call edi
test eax, eax
je 0x411f66
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x411f66
test byte [ebp - 8], 1
jne 0x411f6f
or dword [ebp + 0x10], 0x200000
jmp 0x411fa2
mov eax, dword [0x434a9c]
cmp eax, dword [ebp - 0x18]
je 0x411fa2
push eax
call esi
test eax, eax
je 0x411fa2
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x411fa2
mov eax, dword [0x434aa0]
cmp eax, dword [ebp - 0x18]
je 0x411fa2
push eax
call esi
test eax, eax
je 0x411fa2
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x434a98]
call esi
test eax, eax
je 0x411fbe
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x411fc0
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004088cb
leave
ret

Function at 0x42a2d0
Capabilities:
Get common file path
Manipulate console buffer

Disassembly:
sub esp, 0xc08
cmp dword [0x7b883c], 0x37
jne 0x42a34d
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetCommState]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetSystemPowerState]
push 0
lea eax, [esp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
lea ecx, [esp + 4]
push ecx
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
push 0
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateFileA]
push 0
lea edx, [esp + 0x40c]
push edx
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_FoldStringW]
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_ReplaceFileW]
mov eax, dword [0x7b9830]
mov dword [esp], eax
mov eax, 0x5d1
add dword [esp], eax
mov ecx, dword [esp]
mov dl, byte [ecx + esi]
mov eax, dword [0x7b87a4]
mov byte [eax + esi], dl
add esp, 0xc08
ret
Function at 0x42a5e0
Capabilities:
Accept command line arguments
Manipulate console buffer
Move file

Disassembly:
mov eax, dword [0x7b883c]
sub esp, 0xa8c
push ebx
push ebp
push esi
shr eax, 3
xor esi, esi
push edi
mov edi, dword [0x7b87a4]
cmp eax, esi
jbe 0x42a7ea
mov dword [esp + 0x34], 0x9e3779b9
mov dword [esp + 0x28], edi
mov dword [esp + 0x30], eax
jmp 0x42a626
mov edi, dword [esp + 0x28]
xor esi, esi
cmp dword [0x7b883c], 0x1c
jne 0x42a63d
lea eax, [esp + 0x40]
push eax
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_ReadConsoleInputA]
mov eax, dword [edi]
mov ecx, dword [edi + 4]
mov edx, dword [0x430704]
mov edi, dword [0x430700]
mov ebx, dword [0x430708]
mov ebp, dword [0x43070c]
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], ecx
mov dword [esp + 0x14], 0xc6ef3720
mov dword [esp + 0x38], edx
mov dword [esp + 0x2c], 0x20
jmp 0x42a67e
mov eax, dword [esp + 0x1c]
xor esi, esi
mov ecx, eax
shr ecx, 5
add ecx, ebp
mov dword [esp + 0x24], ecx
mov ecx, dword [esp + 0x14]
mov edx, eax
shl edx, 4
add edx, ebx
add ecx, eax
xor edx, ecx
mov dword [esp + 0x10], edx
mov dword [0x7b87a8], esi
mov eax, dword [esp + 0x24]
add dword [0x7b87a8], eax
mov edx, dword [0x7b87a8]
mov dword [esp + 0x3c], edx
mov dword [esp + 0x24], esi
mov eax, dword [esp + 0x3c]
add dword [esp + 0x24], eax
mov eax, dword [esp + 0x10]
xor eax, dword [esp + 0x24]
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x24]
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x24]
sub dword [esp + 0x18], eax
mov ecx, dword [esp + 0x18]
mov esi, dword [esp + 0x14]
mov eax, ecx
shl eax, 4
add eax, edi
add esi, ecx
cmp dword [0x7b883c], 0x1be
mov dword [esp + 0x10], eax
jne 0x42a718
lea eax, [esp + 0x44]
push eax
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
mov ecx, dword [esp + 0x18]
mov eax, dword [esp + 0x10]
shr ecx, 5
add ecx, dword [esp + 0x38]
cmp dword [0x7b883c], 0x979
mov dword [0x7b87b0], 0xff6b3619
mov dword [0x7b87b4], 0xffffffff
mov dword [esp + 0x24], ecx
jne 0x42a759
push 0
lea ecx, [esp + 0x29c]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GlobalGetAtomNameW]
mov eax, dword [esp + 0x10]
xor eax, esi
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x24]
xor dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
sub dword [esp + 0x1c], eax
mov dword [esp + 0x20], 0
mov eax, dword [esp + 0x34]
add dword [esp + 0x20], eax
sub dword [esp + 0x14], eax
dec dword [esp + 0x2c]
jne 0x42a678
cmp dword [0x7b883c], 0x8d4
jne 0x42a79f
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov esi, dword [esp + 0x28]
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
mov dword [esi], edx
mov dword [esi + 4], eax
cmp dword [0x7b883c], 0x17
jne 0x42a7d9
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_MoveFileWithProgressA]
lea ecx, [esp + 0x48]
push ecx
push 0x404170
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
add esi, 8
dec dword [esp + 0x30]
mov dword [esp + 0x28], esi
jne 0x42a620
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa8c
ret
Function at 0x417440
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4801cb
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.00472e11
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4174c2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004708c7
mov eax, dword [eax]
push 0x49b220
push eax
call fcn.004633c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047309c
test bl, bl
je 0x4174c2
push 0x49b220
lea ecx, [esp + 0xc]
call fcn.00473478
push 0x49ed88
lea ecx, [esp + 0xc]
call fcn.00473478
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 0x4174fe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047309c
jmp 0x4175c9
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 0x417582
lea edx, [esp + 0x7c]
push 0x49ed84
push edx
call fcn.004633c4
add esp, 8
test eax, eax
je 0x417582
lea eax, [esp + 0x7c]
push 0x49ed80
push eax
call fcn.004633c4
add esp, 8
test eax, eax
je 0x417582
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 0x417512
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.0047309c
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 0x417dc0
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 0x417e22
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 0x417e30
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48024b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a5f10]
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 0x417f68
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x417e96
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047309c
xor eax, eax
jmp 0x417fdf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00473225
push esi
lea ecx, [esp + 0xc]
call fcn.004734b4
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 0x417fbd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.00417dc0
test eax, eax
jne 0x417fbd
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 SysReAllocStringLen
mov ecx, edi
call fcn.00417dc0
test eax, eax
jne 0x417fbd
lea eax, [esp + 0x14]
push 0x49ed9c
push eax
call fcn.00464570
mov esi, eax
add esp, 8
test esi, esi
jne 0x417f9c
lea ecx, [esp + 0x14]
push 0x49ed98
push ecx
call fcn.004644f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x417f9c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x417f9f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004731d5
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x417eae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047309c
xor eax, eax
jmp 0x417fdf
mov byte [esi], 0
push 0x49ed94
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.0047309c
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 0x4289b0
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 0x428a1e
cmp si, 0x69
ja 0x428a1e
add esi, 0xffd0
cmp si, 0x11
je 0x4289ee
push 0x11
call edi
test ax, ax
jge 0x4289ee
or esi, 0x2000
cmp si, 0x10
je 0x428a03
push 0x10
call edi
test ax, ax
jge 0x428a03
or esi, 0x4000
cmp si, 0x12
je 0x428a18
push 0x12
call edi
test ax, ax
jge 0x428a18
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x428a2b
mov esi, 0xbd
jmp 0x4289df
cmp si, 0x6e
jne 0x428a38
mov esi, 0xbe
jmp 0x4289df
cmp si, 0x6f
jne 0x4289d9
mov esi, 0xbf
jmp 0x4289df

Function at 0x42a1e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b7660]
xor edx, edx
cmp eax, edx
jne 0x42a206
xor eax, eax
mov byte [eax + 0x4b7560], al
inc eax
cmp eax, 0x100
jl 0x42a1ee
mov dword [0x4b7660], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b7560
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42a297
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 0x42a26a
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 0x42a238
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42a310
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 0x42a363
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 0x42a34a
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 0x430da0
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 0x430f38
cmp ebp, ebx
jle 0x430f38
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 0x430dfe
dec eax
or eax, 0xfffffff8
inc eax
je 0x430e05
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x430e14
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x430e1b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00472ddd
add esp, 4
cmp eax, ebx
je 0x430e3c
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.00472ddd
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 0x430f2e
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 0x430f15
mov al, byte [edx]
cmp al, 0xc0
jbe 0x430f01
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x430ef6
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 0x430f04
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x430f04
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x430ea0
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 0x430e91
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