joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43b250
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4541b0]
cmp byte [eax + 0xc], 0
je 0x43b3bd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43b3b6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x455b68], 0
jne 0x43b2a4
push 0x43b3c4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43b3cc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b68], eax
cmp dword [0x453b18], 0
jne 0x43b39f
push 0x43b3dc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x453b18], eax
cmp dword [0x453b18], 0
je 0x43b39f
push 0x43b3e8
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b6c], eax
push 0x43b3f8
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b70], eax
push 0x43b40c
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b74], eax
push 0x43b424
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b78], eax
push 0x43b43c
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b7c], eax
push 0x43b450
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b80], eax
push 0x43b468
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b84], eax
push 0x43b480
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b88], eax
push 0x43b49c
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b8c], eax
push 0x43b4a8
mov eax, dword [0x453b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43b3bd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43f248
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00403e44
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43f297
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.004040b4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4469ac
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4469fc]
test si, 4
je 0x4469c0
or bl, 1
test si, 8
je 0x4469ca
or bl, 4
test si, 1
je 0x4469d4
or bl, 8
test si, 2
je 0x4469de
or bl, 0x10
test si, 0x10
je 0x4469e8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4469f7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x446a00
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x446a38]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446a19
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446a28
or bl, 4
test esi, 0x20000000
je 0x446a33
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44d0e0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44d0f2
add esp, 0xfffffff0
call fcn.00403418
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041c3bc
mov eax, dword [0x453e60]
mov dword [eax + 4], ebx
mov dword [eax], 0x44d484
mov eax, dword [0x453e6c]
mov dword [eax + 4], ebx
mov dword [eax], 0x44d490
mov eax, ebx
call fcn.0044d49c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4146b4]
call fcn.004030dc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4146b4]
call fcn.004030dc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4146b4]
call fcn.004030dc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4146b4]
call fcn.004030dc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4146b4]
call fcn.004030dc
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x4498b8
push eax
push 0
push 0
mov eax, dword [0x453fb8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41dde0]
call fcn.0041f224
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41dde0]
call fcn.0041f224
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41dde0]
call fcn.0041f224
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044d8bc
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44d798
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44d798
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44d798
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44d22f
call fcn.00403470
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44d57c
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 0x44d727
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44d708
mov dl, 1
mov eax, dword [0x414ad0]
call fcn.004030dc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403e44
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44d6f7
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.0043b5b0
test al, al
je 0x44d6ea
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, 0x44d738
lea eax, [ebp - 0x254]
call fcn.00408a68
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44d6ea
xor eax, eax
push ebp
push 0x44d6e3
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 0x44d770
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44d6cc
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040b4
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x44d6cc
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040b4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44d6ea
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44d5ed
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004185ac
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44d72e
lea eax, [ebp - 0x260]
call fcn.00403e44
ret

Function at 0x44e05c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x455bb4]
cmp byte [eax + 0xa5], 0
jne 0x44e0cd
cmp dword [0x455bcc], 0
jne 0x44e08e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44e018
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x455bcc], eax
cmp dword [0x455bc8], 0
jne 0x44e0a9
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x455bc8], eax
cmp dword [0x455bd0], 0
jne 0x44e0cd
push esp
push 0
push 0
push 0x44dfbc
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x455bd0], eax
pop edx
ret
Function at 0x44e1c4
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x44e1db
add esp, 0xfffffff0
call fcn.00403418
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041c3bc
mov eax, dword [0x453fa4]
cmp word [eax + 2], 0
jne 0x44e203
mov eax, dword [0x453fa4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0044f89c
mov eax, dword [0x454050]
cmp word [eax + 2], 0
jne 0x44e21d
mov eax, dword [0x454050]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0044fa94
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x4146b4]
call fcn.004030dc
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x4146b4]
call fcn.004030dc
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x41e590]
call fcn.004241d8
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x44e3a4
mov eax, dword [0x453ec4]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.004245a8
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x450034
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x453ec4]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
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.0040c120
test eax, eax
je 0x44e312
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.0040845c
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c148
test eax, eax
je 0x44e326
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.004040b4
mov eax, dword [0x453db0]
cmp byte [eax], 0
jne 0x44e35a
mov eax, ebx
call fcn.0044e4cc
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.00450210
mov eax, ebx
call fcn.00450bd4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44e39a
call fcn.00403470
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44e74c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x455bb4]
cmp dword [eax + 0x30], 0
je 0x44e7f6
cmp dword [ebx + 0x94], 0
jne 0x44e7f0
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44e6dc
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44e7f0
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 0x44e7b6
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44e7f0
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00416a1c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44e7c5
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44f358
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x44f38d
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403f34
jmp 0x44f39a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00403e98
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4503ec
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45042d
mov eax, esi
call fcn.00436db8
test al, al
je 0x45042d
mov eax, dword [ebx + 0x84]
call fcn.00436ae0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45042d
push 0
mov eax, dword [ebx + 0x84]
call fcn.00436ae0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x4510ec
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x413efc]
call fcn.004047b0
xor eax, eax
push ebp
push 0x451230
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x453d4c], 0
jne 0x45113f
mov ecx, dword [0x453dc0]
mov dl, 1
mov eax, dword [0x406ed0]
call fcn.0040b458
call fcn.00403880
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402b20
mov eax, ebx
call fcn.00404680
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x451240
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.0040570c
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404690
test eax, eax
jle 0x4511d7
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x4511d0
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.004040cc
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.004040b4
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00407ca8
test eax, eax
jne 0x4511d0
mov ebx, 0x15
jmp 0x4511dc
mov ebx, 0x10
jmp 0x4511dc
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x453d4c]
call fcn.00451044
mov eax, dword [ebp - 8]
call fcn.00451044
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00405724
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x451237
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00403e68
lea eax, [ebp - 0x10]
mov edx, dword [0x413efc]
call fcn.00404874
ret

Function at 0x43b646
Capabilities:
Encode data using xor

Disassembly:
mov ecx, 0x43b3c1
push 0xadd1622d
pop edi
mov edi, edi
call fcn.0043b691
or eax, eax
sub esp, 4
mov dword [esp], 0x52cf8769
pop eax
or edi, eax
xor dword [ebx], ecx
sub esp, 4
mov dword [esp], eax
mov eax, dword [esp]
add esp, 4
inc ebx
push eax
pop edi
sub eax, 0x2d03f386
cmp ebx, esi
jne fcn.0043b646
dec edi
ret
Function at 0x552050
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x5b347b
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.005a7a02
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x5520d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.005a584d
mov eax, dword [eax]
push 0x5f01f0
push eax
call fcn.00597da4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.005a7c8d
test bl, bl
je 0x5520d2
push 0x5f01f0
lea ecx, [esp + 0xc]
call fcn.005a801d
push 0x5f3d6c
lea ecx, [esp + 0xc]
call fcn.005a801d
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 0x55210e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.005a7c8d
jmp 0x5521d9
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 0x552192
lea edx, [esp + 0x7c]
push 0x5f3d68
push edx
call fcn.00597da4
add esp, 8
test eax, eax
je 0x552192
lea eax, [esp + 0x7c]
push 0x5f3d64
push eax
call fcn.00597da4
add esp, 8
test eax, eax
je 0x552192
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 0x552122
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.005a7c8d
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 0x5529f0
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 0x552a52
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 0x552a60
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x5b34fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5fa438]
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 0x552b98
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x552ac6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005a7c8d
xor eax, eax
jmp 0x552c0f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.005a7dca
push esi
lea ecx, [esp + 0xc]
call fcn.005a8059
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 0x552bed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.005529f0
test eax, eax
jne 0x552bed
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 SysReAllocString
mov ecx, edi
call fcn.005529f0
test eax, eax
jne 0x552bed
lea eax, [esp + 0x14]
push 0x5f3d80
push eax
call fcn.00598eb0
mov esi, eax
add esp, 8
test esi, esi
jne 0x552bcc
lea ecx, [esp + 0x14]
push 0x5f3d7c
push ecx
call fcn.00598e30
mov esi, eax
add esp, 8
test esi, esi
jne 0x552bcc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x552bcf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.005a7d7a
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x552ade
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005a7c8d
xor eax, eax
jmp 0x552c0f
mov byte [esi], 0
push 0x5f3d78
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.005a7c8d
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 0x566080
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 0x5660ee
cmp si, 0x69
ja 0x5660ee
add esi, 0xffd0
cmp si, 0x11
je 0x5660be
push 0x11
call edi
test ax, ax
jge 0x5660be
or esi, 0x2000
cmp si, 0x10
je 0x5660d3
push 0x10
call edi
test ax, ax
jge 0x5660d3
or esi, 0x4000
cmp si, 0x12
je 0x5660e8
push 0x12
call edi
test ax, ax
jge 0x5660e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x5660fb
mov esi, 0xbd
jmp 0x5660af
cmp si, 0x6e
jne 0x566108
mov esi, 0xbe
jmp 0x5660af
cmp si, 0x6f
jne 0x5660a9
mov esi, 0xbf
jmp 0x5660af

Function at 0x5678b0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x60ace8]
xor edx, edx
cmp eax, edx
jne 0x5678d6
xor eax, eax
mov byte [eax + 0x60abe8], al
inc eax
cmp eax, 0x100
jl 0x5678be
mov dword [0x60ace8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x60abe8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x567967
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 0x56793a
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 0x567908
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x5679e0
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 0x567a33
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 0x567a1a
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