joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4734d3
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00468ee2
xor ebx, ebx
cmp dword [0x4aaa54], ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
jne 0x4735a9
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x473689
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x473689
push eax
call fcn.00468e74
mov dword [esp], 0x492504
push edi
mov dword [0x4aaa54], eax
call esi
push eax
call fcn.00468e74
mov dword [esp], 0x4924f0
push edi
mov dword [0x4aaa58], eax
call esi
push eax
call fcn.00468e74
mov dword [0x4aaa5c], eax
lea eax, [ebp - 0xc]
push eax
call fcn.00466e83
test eax, eax
pop ecx
pop ecx
je 0x473577
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004636e0
add esp, 0x14
cmp dword [ebp - 0xc], 2
jne 0x4735a9
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00468e74
cmp eax, ebx
pop ecx
mov dword [0x4aaa64], eax
je 0x4735a9
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00468e74
pop ecx
mov dword [0x4aaa60], eax
mov eax, dword [0x4aaa60]
mov ecx, dword [ebp - 8]
cmp eax, ecx
je 0x47362e
cmp dword [0x4aaa64], ecx
je 0x47362e
push eax
call fcn.00468eeb
push dword [0x4aaa64]
mov esi, eax
call fcn.00468eeb
cmp esi, ebx
pop ecx
pop ecx
mov edi, eax
je 0x47362e
cmp edi, ebx
je 0x47362e
call esi
cmp eax, ebx
je 0x4735fb
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4735fb
test byte [ebp - 0x18], 1
jne 0x47362e
lea eax, [ebp - 0x10]
push eax
call fcn.00466eba
test eax, eax
pop ecx
je 0x473616
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004636e0
add esp, 0x14
cmp dword [ebp - 0x10], 4
jb 0x473625
or dword [ebp + 0x10], 0x200000
jmp 0x473669
or dword [ebp + 0x10], 0x40000
jmp 0x473669
mov eax, dword [0x4aaa58]
cmp eax, dword [ebp - 8]
je 0x473669
push eax
call fcn.00468eeb
cmp eax, ebx
pop ecx
je 0x473669
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x473669
mov eax, dword [0x4aaa5c]
cmp eax, dword [ebp - 8]
je 0x473669
push eax
call fcn.00468eeb
cmp eax, ebx
pop ecx
je 0x473669
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4aaa54]
call fcn.00468eeb
cmp eax, ebx
pop ecx
je 0x473689
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x47368b
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x47aad0
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x4a67d0]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.0047aa65
mov eax, 0x400000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.00461680
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x47ab1f
cmp dword [ebp - 0x1c], 5
jb 0x47ab37
jmp 0x47ab33
cmp dword [ebp - 0x10], 1
jne 0x47ab37
cmp dword [ebp - 0x1c], 4
ja 0x47ab33
jne 0x47ab37
cmp dword [ebp - 0x18], 0
jbe 0x47ab37
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x493ec0
call fcn.0047a956
test eax, eax
jge 0x47ab58
mov byte [0x4a7f00], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.004611fb
add ebp, 0x78
leave
ret
Function at 0x401000
Capabilities:
Accept command line arguments
Query environment variable

Disassembly:
jmp 0x401012
mov eax, dword [0x40c10f]
shl eax, 2
mov dword [0x40c113], eax
push edx
push 0
call sub.KERNEL32.DLL_GetModuleHandleA
mov edx, eax
call fcn.0040356c
pop edx
call fcn.00402908
call fcn.00403570
push 0
call fcn.00404244
pop ecx
push 0x40c0b8
push 0
call sub.KERNEL32.DLL_GetModuleHandleA
mov dword [0x40c117], eax
push 0
jmp fcn.0040a110

Function at 0x403260
Capabilities:
Get memory capacity

Disassembly:
add esp, 0xffffffe0
mov dword [esp], 0x20
push esp
call sub.KERNEL32.DLL_GlobalMemoryStatus
mov eax, dword [esp + 0xc]
add esp, 0x20
ret

Function at 0x4044ac
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
mov ebx, eax
cmp eax, 0xffffffff
jne 0x4044c8
call fcn.004056d8
pop ebx
pop ebp
ret
test byte [ebp + 0xc], 2
je 0x4044e3
test bl, 1
je 0x4044e3
mov dword [0x40e2cc], 5
or eax, 0xffffffff
pop ebx
pop ebp
ret
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x404690
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
test byte [ebp + 0xd], 0xc0
jne 0x4046af
mov eax, dword [0x40d4fc]
mov edx, dword [eax]
and edx, 0xc000
or dword [ebp + 0xc], edx
test byte [ebp + 0xd], 0x80
jne 0x4046bc
or dword [ebp + 0xc], 0x4000
mov ecx, dword [ebp + 0xc]
and ecx, 0x700
cmp ecx, 0x500
jg 0x4046e9
je 0x4046fb
sub ecx, 0x100
je 0x404709
sub ecx, 0x100
je 0x404710
sub ecx, 0x100
je 0x404702
jmp 0x404717
sub ecx, 0x600
je 0x404710
sub ecx, 0x100
je 0x4046fb
jmp 0x404717
mov edi, 1
jmp 0x40471c
mov edi, 2
jmp 0x40471c
mov edi, 4
jmp 0x40471c
mov edi, 5
jmp 0x40471c
mov edi, 3
test byte [ebp + 0xd], 1
je 0x404743
lea eax, [ebp + 0x10]
add eax, 4
mov eax, dword [eax - 4]
and eax, dword [0x40cf74]
test al, 0x80
je 0x40473c
mov ebx, 0x80
jmp 0x404755
mov ebx, 1
jmp 0x404755
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
mov ebx, eax
cmp eax, 0xffffffff
jne 0x404755
xor ebx, ebx
mov eax, dword [ebp + 0xc]
and eax, 3
sub eax, 1
jb 0x404767
je 0x404770
dec eax
je 0x404779
jmp 0x404782
mov dword [ebp - 4], 0x80000000
jmp 0x404791
mov dword [ebp - 4], 0x40000000
jmp 0x404791
mov dword [ebp - 4], 0xc0000000
jmp 0x404791
push 1
call fcn.00405674
pop ecx
mov ebx, eax
jmp 0x40487d
mov eax, dword [ebp + 0xc]
and eax, 0x70
sub eax, 0x10
je 0x4047ad
sub eax, 0x10
je 0x4047b4
sub eax, 0x10
je 0x4047bd
sub eax, 0x10
je 0x4047c6
jmp 0x4047c6
xor edx, edx
mov dword [ebp - 8], edx
jmp 0x4047cd
mov dword [ebp - 8], 1
jmp 0x4047cd
mov dword [ebp - 8], 2
jmp 0x4047cd
mov dword [ebp - 8], 3
mov dword [ebp - 0x14], 0xc
xor ecx, ecx
mov dword [ebp - 0x10], ecx
lea ecx, [ebp - 0x14]
mov eax, dword [ebp + 0xc]
and eax, 0x80
cmp eax, 1
sbb edx, edx
neg edx
mov dword [ebp - 0xc], edx
push 0
push ebx
push edi
push ecx
mov eax, dword [ebp - 8]
push eax
mov edx, dword [ebp - 4]
push edx
mov ecx, dword [ebp + 8]
push ecx
call sub.KERNEL32.DLL_CreateFileA
mov esi, eax
cmp eax, 0xffffffff
jne 0x404836
call sub.KERNEL32.DLL_GetLastError
mov ebx, eax
and ebx, 0xffff
cmp ebx, 0x6e
jne 0x40482b
test byte [ebp + 0xd], 1
mov ebx, 0x50
jne 0x40482b
add ebx, 0xffffffb2
push ebx
call fcn.00405674
pop ecx
mov ebx, eax
jmp 0x40487d
mov edi, esi
push edi
call fcn.00404600
pop ecx
test eax, eax
je 0x40484a
or dword [ebp + 0xc], 0x2000
test bl, 1
jne 0x404856
or dword [ebp + 0xc], 0x100
and dword [ebp + 0xc], 0xfffff8ff
mov eax, dword [ebp + 0xc]
push eax
push edi
call fcn.004053b8
add esp, 8
mov ebx, eax
inc eax
jne 0x40487d
push 4
call fcn.00405674
pop ecx
push esi
call sub.KERNEL32.DLL_CloseHandle
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x409198
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_CreateFileA
mov ebx, eax
test eax, eax
je 0x4091fa
call fcn.00409148
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push esi
call fcn.004036e4
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push edi
call fcn.004036e4
pop ecx
push eax
push edi
push ebx
call sub.KERNEL32.DLL_WriteFile
push ebx
call sub.KERNEL32.DLL_CloseHandle
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x409258
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff7c
cmp dword [0x40e2d4], 0
push ebx
push esi
mov esi, dword [ebp + 8]
jne 0x409332
cmp dword [0x40e2d0], 0
jne 0x409332
cmp dword [0x40e4c4], 0
je 0x4092ec
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
push 0x5c
lea edx, [ebp - 0x84]
push edx
call fcn.00409048
add esp, 8
mov ebx, eax
test eax, eax
jne 0x4092d2
push 0x3a
lea edx, [ebp - 0x84]
push edx
call fcn.00409048
add esp, 8
mov ebx, eax
test eax, eax
jne 0x4092d2
lea ebx, [ebp - 0x84]
jmp 0x4092d3
inc ebx
call fcn.00409214
or eax, 0x10010
push eax
push ebx
push esi
push 0
call sub.USER32.DLL_MessageBoxA
jmp 0x40936d
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
lea eax, [ebp - 4]
push 0
push eax
push 2
push 0x40e2d8
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push esi
call fcn.004036e4
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [ebp - 4]
push ecx
push 2
push 0x40e2db
push ebx
call sub.KERNEL32.DLL_WriteFile
jmp 0x40936d
cmp dword [0x40e2d0], 0
je 0x40934c
cmp dword [0x40e2d0], 0xffffffff
je 0x40936d
push esi
call dword [0x40e2d0]
pop ecx
mov eax, dword [0x40e2d4]
test eax, eax
je 0x40936d
cmp dword [0x40e2d4], 0xffffffff
je 0x40936d
cmp byte [eax], 0
je 0x40936d
push esi
push eax
call fcn.00409198
add esp, 8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x409b58
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x40f5f8], 0
jne 0x409bd9
cmp dword [0x40f618], 0
jne 0x409b88
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x40f618], eax
test eax, eax
jne 0x409b88
push str.GetEnvironmentStrings_failed
call fcn.00409384
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x40f618]
jmp 0x409b9c
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.004036e4
pop ecx
mov edi, eax
test eax, eax
jne 0x409b94
lea edi, [ebp + 1]
push edi
call fcn.00402818
pop ecx
mov ebx, eax
mov dword [0x40f5fc], ebx
test ebx, ebx
jne 0x409bc6
xor eax, eax
jmp 0x409c9c
push edi
mov edx, dword [0x40f618]
push edx
push ebx
call fcn.00403594
add esp, 0xc
jmp 0x409bf9
xor esi, esi
mov ebx, dword [0x40f5f8]
jmp 0x409bf3
push eax
call fcn.004036e4
pop ecx
test eax, eax
jne 0x409bef
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x409be3
lea ebx, [esi + 4]
push 4
mov dword [0x40f600], ebx
inc ebx
push ebx
call fcn.00402618
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x409c1c
xor eax, eax
jmp 0x409c9c
cmp dword [0x40f5f8], 0
jne 0x409c4d
xor esi, esi
mov ebx, dword [0x40f5fc]
mov eax, dword [esp]
mov ebp, eax
jmp 0x409c3e
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.004036e4
pop ecx
mov edi, eax
test eax, eax
jne 0x409c34
jmp 0x409c7e
xor esi, esi
mov ebx, dword [0x40f5f8]
mov eax, dword [esp]
mov edi, eax
jmp 0x409c78
push eax
call fcn.004036e4
pop ecx
test eax, eax
je 0x409c6d
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x409c71
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x409c5c
mov eax, dword [0x40f5f8]
test eax, eax
je 0x409c8e
push eax
call fcn.00402828
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x40f5f8], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x40a330
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x474efb
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.004697b9
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40a3b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046743d
mov eax, dword [eax]
push 0x48e1e0
push eax
call fcn.0045a224
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00469a44
test bl, bl
je 0x40a3b2
push 0x48e1e0
lea ecx, [esp + 0xc]
call fcn.00469dd4
push 0x491d5c
lea ecx, [esp + 0xc]
call fcn.00469dd4
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 0x40a3ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00469a44
jmp 0x40a4b9
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 0x40a472
lea edx, [esp + 0x7c]
push 0x491d58
push edx
call fcn.0045a224
add esp, 8
test eax, eax
je 0x40a472
lea eax, [esp + 0x7c]
push 0x491d54
push eax
call fcn.0045a224
add esp, 8
test eax, eax
je 0x40a472
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 0x40a402
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.00469a44
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 0x40acb0
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 0x40ad12
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 0x40ad20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x474f7b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x49df00]
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 0x40ae58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40ad86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00469a44
xor eax, eax
jmp 0x40aecf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00469b81
push esi
lea ecx, [esp + 0xc]
call fcn.00469e10
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 0x40aead
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040acb0
test eax, eax
jne 0x40aead
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 accept
mov ecx, edi
call fcn.0040acb0
test eax, eax
jne 0x40aead
lea eax, [esp + 0x14]
push 0x491d70
push eax
call fcn.0045b260
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ae8c
lea ecx, [esp + 0x14]
push 0x491d6c
push ecx
call fcn.0045b1e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ae8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40ae8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00469b31
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40ad9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00469a44
xor eax, eax
jmp 0x40aecf
mov byte [esi], 0
push 0x491d68
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.00469a44
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 0x41c6b0
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 0x41c71e
cmp si, 0x69
ja 0x41c71e
add esi, 0xffd0
cmp si, 0x11
je 0x41c6ee
push 0x11
call edi
test ax, ax
jge 0x41c6ee
or esi, 0x2000
cmp si, 0x10
je 0x41c703
push 0x10
call edi
test ax, ax
jge 0x41c703
or esi, 0x4000
cmp si, 0x12
je 0x41c718
push 0x12
call edi
test ax, ax
jge 0x41c718
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41c72b
mov esi, 0xbd
jmp 0x41c6df
cmp si, 0x6e
jne 0x41c738
mov esi, 0xbe
jmp 0x41c6df
cmp si, 0x6f
jne 0x41c6d9
mov esi, 0xbf
jmp 0x41c6df

Function at 0x41de60
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ae620]
xor edx, edx
cmp eax, edx
jne 0x41de86
xor eax, eax
mov byte [eax + 0x4ae520], al
inc eax
cmp eax, 0x100
jl 0x41de6e
mov dword [0x4ae620], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ae520
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41df17
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 0x41deea
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 0x41deb8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41df90
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 0x41dfe3
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 0x41dfca
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 0x424a20
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 0x424bb8
cmp ebp, ebx
jle 0x424bb8
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 0x424a7e
dec eax
or eax, 0xfffffff8
inc eax
je 0x424a85
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x424a94
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x424a9b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00469785
add esp, 4
cmp eax, ebx
je 0x424abc
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.00469785
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 0x424bae
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 0x424b95
mov al, byte [edx]
cmp al, 0xc0
jbe 0x424b81
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x424b76
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 0x424b84
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x424b84
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x424b20
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 0x424b11
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 0x427bc0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4765e8
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 0x427bf9
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.00471132
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047117e
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.00427c80
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004711bb
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24