joyce8/EMBER2024-capa huggingface dataset:
Function at 0x446970
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4469a3
push esi
call fcn.00449a60
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44699c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x446a29
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x446a12
mov eax, dword [esi + 8]
test eax, eax
je 0x4469c7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x446a0e
cmp eax, 2
je 0x446a12
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4469ba
cmp eax, 3
je 0x4469ed
cmp eax, 1
jne 0x4469ba
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4469ba
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4469ba
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00446a50
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x446a38
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00446a50
add esp, 4
pop esi
ret

Function at 0x451d70
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 0x451dd6
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 0x451dd6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x451db7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x452160
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x452198
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 0x452e20
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 0x452e69
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 0x4532e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x477e50
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.00452e90
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00452f10
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00452f10
lea ecx, [esi + 0xc]
call fcn.00469630
lea ecx, [esi + 0x10]
call fcn.00469630
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.004544a0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.004544a0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.004544a0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004696a5
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004696a5
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x46ba49
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46ba81
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.00469b00
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00469ad8
jmp 0x46ba8d
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46d13e
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 0x46d180
call fcn.00472eb4
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46d180
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46d177
xor eax, eax
jmp 0x46d188
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046d18e
pop edi
pop esi
pop ebx
ret 4

Function at 0x4733e4
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 0x473412
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x473430
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0047334a
jmp 0x473430
mov eax, dword [esi + 0x14]
test eax, eax
je 0x473430
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0047334a
test edi, edi
mov eax, edi
jne 0x47341a
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4091a9
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4a7568]
jne 0x4091b3
repz ret
jmp fcn.0040c4f3

Function at 0x40a1eb
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4a7568]
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.00407594
and dword [ebp - 0x14], 0
cmp dword [0x4ab644], 0
mov dword [ebp - 0x18], eax
jne 0x40a29e
push 0x403c00
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x40a346
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x403bf4
push ebx
call edi
test eax, eax
je 0x40a346
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x403be4
push ebx
mov dword [0x4ab644], eax
call edi
push eax
call esi
push 0x403bd0
push ebx
mov dword [0x4ab648], eax
call edi
push eax
call esi
push 0x403bb4
push ebx
mov dword [0x4ab64c], eax
call edi
push eax
call esi
mov dword [0x4ab654], eax
test eax, eax
je 0x40a29e
push 0x403b9c
push ebx
call edi
push eax
call esi
mov dword [0x4ab650], eax
mov eax, dword [0x4ab650]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x40a2f7
cmp dword [0x4ab654], ecx
je 0x40a2f7
push eax
call esi
push dword [0x4ab654]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x40a2f7
test ebx, ebx
je 0x40a2f7
call edi
test eax, eax
je 0x40a2ee
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40a2ee
test byte [ebp - 8], 1
jne 0x40a2f7
or dword [ebp + 0x10], 0x200000
jmp 0x40a32a
mov eax, dword [0x4ab648]
cmp eax, dword [ebp - 0x18]
je 0x40a32a
push eax
call esi
test eax, eax
je 0x40a32a
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x40a32a
mov eax, dword [0x4ab64c]
cmp eax, dword [ebp - 0x18]
je 0x40a32a
push eax
call esi
test eax, eax
je 0x40a32a
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x4ab644]
call esi
test eax, eax
je 0x40a346
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x40a348
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004091a9
leave
ret
Function at 0x490030
Capabilities:
Accept command line arguments
Delete directory
Get common file path
Read file on windows

Disassembly:
mov eax, 0x1420
call fcn.0040f020
cmp dword [0x8306c0], 0x37
jne 0x490111
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push 0x404538
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp]
push 0
push eax
push 0
call dword [sym.imp.KERNEL32.dll_MapUserPhysicalPages]
push 0
lea ecx, [esp + 0x824]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
push 0
lea edx, [esp + 0x24]
push edx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
lea eax, [esp + 4]
push eax
push 0
lea ecx, [esp + 0x14]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_PeekConsoleInputW]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumTimeFormatsW]
lea edx, [esp + 8]
push edx
push 0x404578
call dword [sym.imp.KERNEL32.dll_GetCompressedFileSizeA]
push 0
lea eax, [esp + 0xc24]
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleTitleW]
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_FoldStringW]
lea ecx, [esp + 0x420]
push ecx
push 0
push 0x4045c4
push 0x4045e4
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
push 0
push 0x4045e8
push 0x404608
call dword [sym.imp.KERNEL32.dll_CreateHardLinkW]
mov edx, dword [0x8306c4]
mov dword [esp], edx
mov eax, 0x5d1
add dword [esp], eax
mov eax, dword [esp]
mov cl, byte [eax + esi]
mov edx, dword [0x4b0724]
mov byte [edx + esi], cl
add esp, 0x1420
ret
Function at 0x490280
Capabilities:
Manipulate console buffer

Disassembly:
mov eax, dword [0x8306c0]
sub esp, 0x1cc
push ebx
push ebp
push esi
mov esi, dword [0x4b0724]
shr eax, 3
push edi
test eax, eax
je 0x4903ff
mov dword [esp + 0x30], 0x9e3779b9
mov dword [esp + 0x1c], esi
mov dword [esp + 0x24], eax
jmp 0x4902b6
mov esi, dword [esp + 0x1c]
cmp dword [0x8306c0], 0x1c
jne 0x4902d3
lea eax, [esp + 0x38]
push eax
push 0
lea ecx, [esp + 0x44]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_ReadConsoleInputA]
mov eax, dword [esi]
mov edx, dword [0x4a82f8]
mov ecx, dword [0x4a82fc]
mov esi, dword [esi + 4]
mov ebx, dword [0x4a8300]
mov ebp, dword [0x4a8304]
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], 0xc6ef3720
mov dword [esp + 0x28], edx
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x20], 0x20
jmp 0x490314
mov eax, dword [esp + 0x18]
mov edx, eax
shr edx, 5
mov ecx, eax
shl ecx, 4
add edx, ebp
add ecx, ebx
xor edx, ecx
mov ecx, dword [esp + 0x10]
add ecx, eax
xor edx, ecx
sub esi, edx
mov edx, esi
shl edx, 4
mov dword [0x82f644], 0
mov dword [esp + 0x14], edx
mov eax, dword [esp + 0x28]
add dword [esp + 0x14], eax
mov edi, dword [esp + 0x10]
add edi, esi
cmp dword [0x8306c0], 0x1be
jne 0x49036c
lea ecx, [esp + 0x34]
push ecx
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
mov edx, esi
shr edx, 5
add edx, dword [esp + 0x2c]
mov dword [0x82f648], 0xff6b3619
xor edx, edi
xor dword [esp + 0x14], edx
mov dword [0x82f64c], 0xffffffff
mov eax, dword [esp + 0x14]
sub dword [esp + 0x18], eax
mov eax, dword [esp + 0x30]
sub dword [esp + 0x10], eax
dec dword [esp + 0x20]
jne 0x490310
cmp dword [0x8306c0], 0x8d4
jne 0x4903c0
lea eax, [esp + 0x50]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov edi, dword [esp + 0x1c]
mov ecx, dword [esp + 0x18]
mov dword [edi], ecx
mov dword [edi + 4], esi
cmp dword [0x8306c0], 0x17
jne 0x4903ee
push 0
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
lea edx, [esp + 0x98]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
add edi, 8
dec dword [esp + 0x24]
mov dword [esp + 0x1c], edi
jne 0x4902b2
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1cc
ret
Function at 0x40a1c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46aa2b
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.0045f1c0
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40a242
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045cf6d
mov eax, dword [eax]
push 0x48a1d0
push eax
call fcn.0044f3f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045f44b
test bl, bl
je 0x40a242
push 0x48a1d0
lea ecx, [esp + 0xc]
call fcn.0045f7db
push 0x48dd4c
lea ecx, [esp + 0xc]
call fcn.0045f7db
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 0x40a27e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045f44b
jmp 0x40a349
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 0x40a302
lea edx, [esp + 0x7c]
push 0x48dd48
push edx
call fcn.0044f3f4
add esp, 8
test eax, eax
je 0x40a302
lea eax, [esp + 0x7c]
push 0x48dd44
push eax
call fcn.0044f3f4
add esp, 8
test eax, eax
je 0x40a302
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 0x40a292
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.0045f44b
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 0x40ab40
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 0x40aba2
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 0x40abb0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46aaab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4946d0]
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 0x40ace8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40ac16
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045f44b
xor eax, eax
jmp 0x40ad5f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045f588
push esi
lea ecx, [esp + 0xc]
call fcn.0045f817
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 0x40ad3d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040ab40
test eax, eax
jne 0x40ad3d
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.0040ab40
test eax, eax
jne 0x40ad3d
lea eax, [esp + 0x14]
push 0x48dd60
push eax
call fcn.00450430
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ad1c
lea ecx, [esp + 0x14]
push 0x48dd5c
push ecx
call fcn.004503b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ad1c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40ad1f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045f538
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40ac2e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045f44b
xor eax, eax
jmp 0x40ad5f
mov byte [esi], 0
push 0x48dd58
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.0045f44b
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 0x41bf80
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 0x41bfee
cmp si, 0x69
ja 0x41bfee
add esi, 0xffd0
cmp si, 0x11
je 0x41bfbe
push 0x11
call edi
test ax, ax
jge 0x41bfbe
or esi, 0x2000
cmp si, 0x10
je 0x41bfd3
push 0x10
call edi
test ax, ax
jge 0x41bfd3
or esi, 0x4000
cmp si, 0x12
je 0x41bfe8
push 0x12
call edi
test ax, ax
jge 0x41bfe8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41bffb
mov esi, 0xbd
jmp 0x41bfaf
cmp si, 0x6e
jne 0x41c008
mov esi, 0xbe
jmp 0x41bfaf
cmp si, 0x6f
jne 0x41bfa9
mov esi, 0xbf
jmp 0x41bfaf

Function at 0x41d6a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a4dc8]
xor edx, edx
cmp eax, edx
jne 0x41d6c6
xor eax, eax
mov byte [eax + 0x4a4cc8], al
inc eax
cmp eax, 0x100
jl 0x41d6ae
mov dword [0x4a4dc8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a4cc8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41d757
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 0x41d72a
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 0x41d6f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41d7d0
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 0x41d823
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 0x41d80a
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 0x424260
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 0x4243f8
cmp ebp, ebx
jle 0x4243f8
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 0x4242be
dec eax
or eax, 0xfffffff8
inc eax
je 0x4242c5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4242d4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4242db
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045f18c
add esp, 4
cmp eax, ebx
je 0x4242fc
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.0045f18c
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 0x4243ee
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 0x4243d5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4243c1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4243b6
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 0x4243c4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4243c4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x424360
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 0x424351
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
Function at 0x427450
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46c068
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x427489
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00466b3f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00466b8b
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00427510
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00466bc8
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24