joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4366a0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4427d8
cmp dword [edi], 0
jne 0x43671c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4427d4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x441860
mov ecx, 2
call fcn.004027e4
mov edx, 0x436678
lea eax, [esi + 5]
call fcn.00436698
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00436698
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x4366f1
mov dword [0x4427d4], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x436838
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x436888]
test si, 4
je 0x43684c
or bl, 1
test si, 8
je 0x436856
or bl, 4
test si, 1
je 0x436860
or bl, 8
test si, 2
je 0x43686a
or bl, 0x10
test si, 0x10
je 0x436874
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x436883
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x43688c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4368c4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4368a5
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4368b4
or bl, 4
test esi, 0x20000000
je 0x4368bf
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x43caf4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x43cb06
add esp, 0xfffffff0
call fcn.00402f40
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004118f8
mov eax, ebx
call fcn.0043ce40
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x40ba08]
call fcn.00402c28
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x40ba08]
call fcn.00402c28
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x40ba08]
call fcn.00402c28
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x40ba08]
call fcn.00402c28
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x40ba08]
call fcn.00402c28
mov dword [ebx + 0x70], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x34], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x4c]
push eax
mov eax, 0x4395e4
push eax
push 0
push 0
mov eax, dword [0x441bb0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x412dc0]
call fcn.0041409c
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x412dc0]
call fcn.0041409c
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x412dc0]
call fcn.0041409c
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.0043d220
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x43d13c
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x43d13c
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x43d13c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x43cc15
call fcn.00402f98
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x43cf20
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43d0cb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x28], 0
jne 0x43d0ac
mov dl, 1
mov eax, dword [0x40bd08]
call fcn.00402c28
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.004038c8
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x43d09b
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0042b8a4
test al, al
je 0x43d08e
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x43d0dc
lea eax, [ebp - 0x254]
call fcn.0040833c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x43d08e
xor eax, eax
push ebp
push 0x43d087
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x43d114
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x43d070
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403af8
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x43d070
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403af8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43d08e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x43cf91
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.0040e98c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x28]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43d0d2
lea eax, [ebp - 0x260]
call fcn.004038c8
ret

Function at 0x43d918
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4427c8]
cmp byte [eax + 0x95], 0
jne 0x43d989
cmp dword [0x4427e4], 0
jne 0x43d94a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x43d8d4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4427e4], eax
cmp dword [0x4427e0], 0
jne 0x43d965
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4427e0], eax
cmp dword [0x4427e8], 0
jne 0x43d989
push esp
push 0
push 0
push 0x43d878
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4427e8], eax
pop edx
ret
Function at 0x43da80
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x43da97
add esp, 0xfffffff0
call fcn.00402f40
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004118f8
mov byte [ebx + 0x28], 0
mov dl, 1
mov eax, dword [0x40ba08]
call fcn.00402c28
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x40ba08]
call fcn.00402c28
mov dword [ebx + 0x98], eax
xor eax, eax
mov dword [ebx + 0x50], eax
xor eax, eax
mov dword [ebx + 0x74], eax
mov dword [ebx + 0x4c], 0x80000018
mov dword [ebx + 0x68], 0x1f4
mov byte [ebx + 0x6c], 1
xor eax, eax
mov dword [ebx + 0x70], eax
mov dword [ebx + 0x64], 0x9c4
mov byte [ebx + 0x78], 0
mov byte [ebx + 0x8d], 1
mov dl, 1
mov eax, dword [0x4134f4]
call fcn.00418f1c
mov esi, eax
mov dword [ebx + 0x88], esi
push 0x43dc0c
mov eax, dword [0x441ae8]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.004192ec
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x43f580
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x441ae8]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_2
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.00409668
test eax, eax
je 0x43db8a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00407cf0
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.00409690
test eax, eax
je 0x43db9e
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x7c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00403af8
mov eax, dword [0x441a0c]
cmp byte [eax], 0
jne 0x43dbcf
mov eax, ebx
call fcn.0043dcf8
mov byte [ebx + 0x49], 1
mov byte [ebx + 0x4a], 1
mov byte [ebx + 0x4b], 1
mov byte [ebx + 0x8e], 1
xor eax, eax
mov dword [ebx + 0x90], eax
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x43dc01
call fcn.00402f98
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x43df68
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4427c8]
cmp dword [eax + 0x24], 0
je 0x43e00b
cmp dword [ebx + 0x84], 0
jne 0x43e005
mov eax, dword [ebx + 0x24]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x43def8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x80]
cmp dword [eax + 8], 0
je 0x43e005
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x43dfce
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x80]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x43e005
push 0x13
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x80]
call fcn.0040d0cc
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x43dfdd
inc dword [ebx + 0x84]
pop ecx
pop edx
pop esi
pop ebx
ret
Function at 0x43ea18
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x94], 0
je 0x43ea4d
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x24]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.004039b0
jmp 0x43ea57
mov eax, esi
mov edx, dword [ebx + 0x7c]
call fcn.0040391c
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x43f8f4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x74]
test esi, esi
je 0x43f92c
mov eax, esi
call fcn.004277a4
test al, al
je 0x43f92c
mov eax, dword [ebx + 0x74]
call fcn.004274a8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43f92c
push 0
mov eax, dword [ebx + 0x74]
call fcn.004274a8
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x10022be0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x10091860
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.10086c22
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.10024210
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x10022c34
jmp dword [ecx*4 + 0x10022d9c]
mov al, byte [esi]
test al, al
je 0x10022c62
cmp al, 0x20
je 0x10022c4e
cmp al, 0xa1
jne 0x10022c62
cmp byte [esi + 1], al
jne 0x10022c62
test al, 0x80
je 0x10022c5a
mov al, byte [esi + 1]
inc esi
test al, al
je 0x10022c62
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10022c41
test ecx, ecx
je case.default.0x10022c34
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x10022c34
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x10022ca8
cmp dl, 0xa1
jne 0x10022c9c
cmp byte [eax + 1], 0xa1
jne 0x10022c9c
test ecx, ecx
jne 0x10022c94
mov edi, eax
mov ecx, 1
inc eax
jmp 0x10022cbc
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x10022cd6
jmp 0x10022cbc
cmp dl, 0x20
jne 0x10022cba
test ecx, ecx
jne 0x10022cb3
mov edi, eax
mov ecx, 1
jmp 0x10022cbc
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x10022c7c
cmp ecx, 1
jne case.default.0x10022c34
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10022c34
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10022c34
mov al, byte [esi]
test al, al
je 0x10022d2e
test al, 0x80
mov byte [esp + 0x3c], al
je 0x10022d14
mov cl, byte [esi + 1]
test cl, cl
je 0x10022d2e
cmp al, 0xa1
jne 0x10022d04
cmp cl, al
je 0x10022d11
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.100244e0
inc esi
jmp 0x10022d26
cmp al, 0x20
je 0x10022d26
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.10024520
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10022ced
push 0
lea ecx, [esp + 0x14]
call fcn.10024520
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.100390f0
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x10022d61
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x1009f838
call fcn.10024410
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.10086bb4
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x1002d4f0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x1009223b
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.10086929
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x1002d572
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.100847a0
mov eax, dword [eax]
push 0x100b3224
push eax
call fcn.10077434
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.10086bb4
test bl, bl
je 0x1002d572
push 0x100b3224
lea ecx, [esp + 0xc]
call fcn.10086f44
push 0x100b6d94
lea ecx, [esp + 0xc]
call fcn.10086f44
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 0x1002d5ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.10086bb4
jmp 0x1002d679
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 0x1002d632
lea edx, [esp + 0x7c]
push 0x100b6d90
push edx
call fcn.10077434
add esp, 8
test eax, eax
je 0x1002d632
lea eax, [esp + 0x7c]
push 0x100b6d8c
push eax
call fcn.10077434
add esp, 8
test eax, eax
je 0x1002d632
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 0x1002d5c2
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.10086bb4
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 0x1002de90
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 0x1002def2
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 0x1002df00
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x100922bb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x100bef10]
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 0x1002e038
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x1002df66
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.10086bb4
xor eax, eax
jmp 0x1002e0af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.10086cf1
push esi
lea ecx, [esp + 0xc]
call fcn.10086f80
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 0x1002e08d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.1002de90
test eax, eax
jne 0x1002e08d
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.1002de90
test eax, eax
jne 0x1002e08d
lea eax, [esp + 0x14]
push 0x100b6da8
push eax
call fcn.10078470
mov esi, eax
add esp, 8
test esi, esi
jne 0x1002e06c
lea ecx, [esp + 0x14]
push 0x100b6da4
push ecx
call fcn.100783f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x1002e06c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x1002e06f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.10086ca1
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x1002df7e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.10086bb4
xor eax, eax
jmp 0x1002e0af
mov byte [esi], 0
push 0x100b6da0
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.10086bb4
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 0x10044d20
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 0x10044d8e
cmp si, 0x69
ja 0x10044d8e
add esi, 0xffd0
cmp si, 0x11
je 0x10044d5e
push 0x11
call edi
test ax, ax
jge 0x10044d5e
or esi, 0x2000
cmp si, 0x10
je 0x10044d73
push 0x10
call edi
test ax, ax
jge 0x10044d73
or esi, 0x4000
cmp si, 0x12
je 0x10044d88
push 0x12
call edi
test ax, ax
jge 0x10044d88
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x10044d9b
mov esi, 0xbd
jmp 0x10044d4f
cmp si, 0x6e
jne 0x10044da8
mov esi, 0xbe
jmp 0x10044d4f
cmp si, 0x6f
jne 0x10044d49
mov esi, 0xbf
jmp 0x10044d4f

Function at 0x10046550
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x100cf5f8]
xor edx, edx
cmp eax, edx
jne 0x10046576
xor eax, eax
mov byte [eax + 0x100cf4f8], al
inc eax
cmp eax, 0x100
jl 0x1004655e
mov dword [0x100cf5f8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x100cf4f8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x10046607
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 0x100465da
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 0x100465a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x10046680
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 0x100466d3
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 0x100466ba
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 0x1004d110
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 0x1004d2a8
cmp ebp, ebx
jle 0x1004d2a8
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 0x1004d16e
dec eax
or eax, 0xfffffff8
inc eax
je 0x1004d175
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x1004d184
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x1004d18b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.100868f5
add esp, 4
cmp eax, ebx
je 0x1004d1ac
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.100868f5
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 0x1004d29e
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 0x1004d285
mov al, byte [edx]
cmp al, 0xc0
jbe 0x1004d271
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x1004d266
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 0x1004d274
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x1004d274
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x1004d210
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 0x1004d201
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