joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10024e50
Capabilities:
Hook routines via microsoft detours

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
lea eax, [ebp - 0xc]
push eax
lea ecx, [ebp - 0x10]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.10025240
add esp, 0xc
mov dword [ebp - 4], 0
cmp dword [0x10060d8c], 0
jne 0x10024e8d
cmp dword [0x10060d88], 0
je 0x10024e8d
mov eax, dword [0x10060d88]
mov dword [0x10060d8c], eax
cmp dword [0x10060d8c], 0
je 0x10024f0a
mov ecx, dword [0x10060d8c]
cmp dword [ecx + 8], 0
je 0x10024f0a
mov edx, dword [0x10060d8c]
mov eax, dword [edx + 8]
cmp eax, dword [ebp - 0x10]
jb 0x10024f0a
mov ecx, dword [0x10060d8c]
mov edx, dword [ecx + 8]
cmp edx, dword [ebp - 0xc]
ja 0x10024f0a
mov eax, dword [0x10060d8c]
mov ecx, dword [eax + 8]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
cmp edx, dword [ebp - 0x10]
jb 0x10024ed9
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 0xc]
jbe 0x10024ee0
xor eax, eax
jmp 0x10025029
mov ecx, dword [0x10060d8c]
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0x40]
mov dword [ecx + 8], eax
push 0x48
push 0xcc
mov ecx, dword [ebp - 4]
push ecx
call fcn.1002a8e0
add esp, 0xc
mov eax, dword [ebp - 4]
jmp 0x10025029
mov edx, dword [0x10060d88]
mov dword [0x10060d8c], edx
jmp 0x10024f26
mov eax, dword [0x10060d8c]
mov ecx, dword [eax + 4]
mov dword [0x10060d8c], ecx
cmp dword [0x10060d8c], 0
je 0x10024f66
cmp dword [0x10060d8c], 0
je 0x10024f64
mov edx, dword [0x10060d8c]
cmp dword [edx + 8], 0
je 0x10024f64
mov eax, dword [0x10060d8c]
mov ecx, dword [eax + 8]
cmp ecx, dword [ebp - 0x10]
jb 0x10024f64
mov edx, dword [0x10060d8c]
mov eax, dword [edx + 8]
cmp eax, dword [ebp - 0xc]
ja 0x10024f64
jmp 0x10024ebe
jmp 0x10024f18
mov ecx, dword [ebp + 8]
and ecx, 0xffff
mov edx, dword [ebp + 8]
sub edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [ebp - 0x10]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.10025030
add esp, 0xc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x10025027
mov eax, dword [ebp - 0x18]
mov dword [0x10060d8c], eax
mov ecx, dword [0x10060d8c]
mov dword [ecx], 0x52727464
mov edx, dword [0x10060d8c]
mov dword [edx + 8], 0
mov eax, dword [0x10060d8c]
mov ecx, dword [0x10060d88]
mov dword [eax + 4], ecx
mov edx, dword [0x10060d8c]
mov dword [0x10060d88], edx
mov dword [ebp - 0x14], 0
mov eax, dword [0x10060d8c]
add eax, 0x48
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0x38c
jmp 0x10024ff7
mov ecx, dword [ebp - 8]
sub ecx, 1
mov dword [ebp - 8], ecx
cmp dword [ebp - 8], 1
jle 0x10025017
imul edx, dword [ebp - 8], 0x48
mov eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x14]
mov dword [eax + edx + 0x40], ecx
imul edx, dword [ebp - 8], 0x48
add edx, dword [ebp - 4]
mov dword [ebp - 0x14], edx
jmp 0x10024fee
mov eax, dword [0x10060d8c]
mov ecx, dword [ebp - 0x14]
mov dword [eax + 8], ecx
jmp 0x10024ebe
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1003a31c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1003a192

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x414a43
Capabilities:
Check for software breakpoints

Disassembly:
mov ecx, dword [esp + 4]
mov eax, 0xfffffffb
lea esp, [esp]
mov dl, byte [eax + ecx]
cmp dl, 0x90
je 0x414a60
cmp dl, 0xcc
jne 0x414aaa
inc eax
cmp eax, 0xffffffff
jle 0x414a53
mov al, byte [ecx]
cmp al, 0x8b
je 0x414a70
cmp al, 0x89
jne 0x414aaa
cmp byte [ecx + 1], 0xff
jne 0x414aaa
mov eax, 0x414aae
mov byte [ecx - 5], 0xe9
sub eax, ecx
mov dword [ecx - 4], eax
lea eax, [ecx + 2]
mov dword [0x41e670], eax
mov eax, 0xf9eb
push 0
push 0
mov word [ecx], ax
call dword [0x415014]
push eax
call dword [0x415038]
mov al, 1
ret 0xc
xor al, al
jmp 0x414aa7

Function at 0x468a6b
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
dec dword [0x4c4190]
jne 0x468a7d
call 0x8355e00d
mov eax, dword [0x4c7ef0]
mov ecx, dword [eax]
add eax, 4
mov dword [0x4c7ef0], eax
mov eax, ecx
shr eax, 0xb
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xff7fdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
mov dword [ebp - 4], eax
fild dword [ebp - 4]
jns 0x468ac0
fadd qword [0x4bbac8]
fstp qword [ebp - 8]
fld qword [ebp - 8]
fmul qword [0x4bbaa0]
mov esp, ebp
pop ebp
ret

Function at 0x468ad0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
xor esi, esi
mov dword [0x4c7530], ecx
inc esi
mov ecx, 0x4c7530
mov edx, esi
mov eax, dword [ecx]
shr eax, 0x1e
xor eax, dword [ecx]
imul eax, eax, 0x6c078965
add eax, edx
inc edx
mov dword [ecx + 4], eax
add ecx, 4
cmp ecx, 0x4c7eec
jl 0x468ae1
mov dword [0x4c4190], esi
mov dword [0x4c7518], esi
pop esi
ret
Function at 0x40cc7b
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
mov eax, 0x434ad7
call fcn.004339e0
push ecx
push esi
mov esi, ecx
mov dword [ebp - 0x10], esi
call fcn.004028e9
and dword [ebp - 4], 0
lea ecx, [esi + 0xc]
call fcn.004028e9
lea ecx, [esi + 0x18]
mov byte [ebp - 4], 1
call fcn.004028e9
lea ecx, [esi + 0x24]
mov byte [ebp - 4], 2
call fcn.004028e9
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 3
call fcn.004028e9
and byte [esi + 0x3c], 0
lea ecx, [esi + 0x40]
mov byte [ebp - 4], 4
call fcn.004028e9
lea ecx, [esi + 0x4c]
mov byte [ebp - 4], 5
call fcn.004028e9
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret

Function at 0x40d3e4
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
mov eax, 0x434bff
call fcn.004339e0
push ecx
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.004029bc
and dword [ebp - 4], 0
lea eax, [edi + 0xc]
push eax
lea ecx, [esi + 0xc]
call fcn.004029bc
lea eax, [edi + 0x18]
lea ecx, [esi + 0x18]
push eax
mov byte [ebp - 4], 1
call fcn.004029bc
lea eax, [edi + 0x24]
lea ecx, [esi + 0x24]
push eax
mov byte [ebp - 4], 2
call fcn.004029bc
lea eax, [edi + 0x30]
lea ecx, [esi + 0x30]
push eax
mov byte [ebp - 4], 3
call fcn.004029bc
mov al, byte [edi + 0x3c]
lea ecx, [esi + 0x40]
mov byte [esi + 0x3c], al
lea eax, [edi + 0x40]
push eax
mov byte [ebp - 4], 4
call fcn.004029bc
add edi, 0x4c
lea ecx, [esi + 0x4c]
push edi
mov byte [ebp - 4], 5
call fcn.004029bc
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret 4

Function at 0x40dd71
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
pushal
call 0x40dd80
pop dword [ebp - 0x14]
mov eax, 0x40dd80
sub dword [ebp - 0x14], eax
push 0x40
push 0x1000
push 0x37a57
push 0
mov eax, 0x5fe6fbd1
add eax, 0xa05c845f
add eax, dword [ebp - 0x14]
call dword [eax]
mov ecx, 0xe503738e
add ecx, 0x1afcc860
xor edi, edi
add edi, eax
mov edx, 0x7ca58b21
add edx, 0x839f3adf
add edx, dword [ebp - 0x14]
mov esi, 0xc14703c9
add esi, 0x5a4fc8f3
xor dword [ebp - 0xc], 0xf132bd97
mov ebx, dword [edx]
add dword [ebp - 8], esi
add ebx, esi
add dword [ebp - 4], ecx
mov dword [edi], ebx
add edi, 0xe7490a4e
sub edi, 0xe7490a4a
add edx, 0x5030da46
add edx, 0xafcf25be
loop 0x40dddc
add eax, 0xf1bda454
sub eax, 0xf1bcc1c9
mov ebx, eax
add eax, 5
mov ecx, 0x28152148
add ecx, 0xd82adeb8
add ecx, dword [ebp - 0x14]
call ebx
leave
ret

Function at 0x412d32
Capabilities:
Encode data using xor

Disassembly:
push esi
or eax, 0xffffffff
xor esi, esi
test edx, edx
jbe 0x412d5f
push ebx
push edi
movzx edi, byte [esi + ecx]
mov ebx, eax
and ebx, 0xff
xor edi, ebx
shr eax, 8
mov edi, dword [edi*4 + 0x444740]
xor eax, edi
inc esi
cmp esi, edx
jb 0x412d3e
pop edi
pop ebx
not eax
pop esi
ret
Function at 0x401ab5
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4a9090]
jne 0x401abf
repz ret
jmp fcn.004027e8

Function at 0x40a63c
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00404659
and dword [ebp - 4], 0
cmp dword [0x4ad1f8], 0
mov ebx, eax
jne 0x40a6ed
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40a79e
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40a79e
push eax
call fcn.004045e7
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x4ad1f8], eax
call esi
push eax
call fcn.004045e7
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x4ad1fc], eax
call esi
push eax
call fcn.004045e7
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x4ad200], eax
call esi
push eax
call fcn.004045e7
pop ecx
mov dword [0x4ad208], eax
test eax, eax
je 0x40a6ed
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004045e7
pop ecx
mov dword [0x4ad204], eax
mov eax, dword [0x4ad204]
cmp eax, ebx
je 0x40a745
cmp dword [0x4ad208], ebx
je 0x40a745
push eax
call fcn.00404662
push dword [0x4ad208]
mov esi, eax
call fcn.00404662
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40a745
test edi, edi
je 0x40a745
call esi
test eax, eax
je 0x40a73c
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40a73c
test byte [ebp - 0xc], 1
jne 0x40a745
or dword [ebp + 0x10], 0x200000
jmp 0x40a77e
mov eax, dword [0x4ad1fc]
cmp eax, ebx
je 0x40a77e
push eax
call fcn.00404662
pop ecx
test eax, eax
je 0x40a77e
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40a77e
mov eax, dword [0x4ad200]
cmp eax, ebx
je 0x40a77e
push eax
call fcn.00404662
pop ecx
test eax, eax
je 0x40a77e
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4ad1f8]
call fcn.00404662
pop ecx
test eax, eax
je 0x40a79e
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40a7a0
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x40bbdf
Capabilities:
Set console window title

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
cmp dword [0x1ff4004], 0x930
jne 0x40bbfc
push 0x4a7440
call dword [sym.imp.KERNEL32.dll_SetConsoleTitleA]
cmp dword [0x1ff4004], 0x114e
mov eax, dword [ebp + 8]
mov dword [0x1ff3e48], eax
jne 0x40bc1c
lea eax, [ebp - 0x1c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_BuildCommDCBA]
leave
ret
Function at 0x4211ce
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0042137e
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x4212cc
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x42126f
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x4212b2
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x421286
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x4212a1
test al, 0x40
je 0x421298
mov ecx, dword [edi + 0x20]
jmp 0x42129f
test al, 0x80
je 0x4212b2
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x4212b2
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x42123e
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x43b460
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f94cb
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.004eb2d9
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43b4e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004e868d
mov eax, dword [eax]
push 0x5642a8
push eax
call fcn.004c70e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004eb564
test bl, bl
je 0x43b4e2
push 0x5642a8
lea ecx, [esp + 0xc]
call fcn.004eb940
push 0x567e38
lea ecx, [esp + 0xc]
call fcn.004eb940
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 0x43b51e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004eb564
jmp 0x43b5e9
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 0x43b5a2
lea edx, [esp + 0x7c]
push 0x567e34
push edx
call fcn.004c70e4
add esp, 8
test eax, eax
je 0x43b5a2
lea eax, [esp + 0x7c]
push 0x567e30
push eax
call fcn.004c70e4
add esp, 8
test eax, eax
je 0x43b5a2
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 0x43b532
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.004eb564
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 0x43c840
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 0x43c8a2
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 0x43c8b0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f962b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x57b22c]
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 0x43c9e8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43c916
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004eb564
xor eax, eax
jmp 0x43ca5f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004eb6ed
push esi
lea ecx, [esp + 0xc]
call fcn.004eb97c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x567e70
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43ca3d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push connect
call fcn.0043c840
test eax, eax
jne 0x43ca3d
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 connect
mov ecx, edi
call fcn.0043c840
test eax, eax
jne 0x43ca3d
lea eax, [esp + 0x14]
push 0x567e4c
push eax
call fcn.004c8240
mov esi, eax
add esp, 8
test esi, esi
jne 0x43ca1c
lea ecx, [esp + 0x14]
push 0x567e48
push ecx
call fcn.004c81c0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43ca1c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43ca1f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004eb69d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43c92e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004eb564
xor eax, eax
jmp 0x43ca5f
mov byte [esi], 0
push 0x567e44
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.004eb564
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 0x450d90
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 0x450dfe
cmp si, 0x69
ja 0x450dfe
add esi, 0xffd0
cmp si, 0x11
je 0x450dce
push 0x11
call edi
test ax, ax
jge 0x450dce
or esi, 0x2000
cmp si, 0x10
je 0x450de3
push 0x10
call edi
test ax, ax
jge 0x450de3
or esi, 0x4000
cmp si, 0x12
je 0x450df8
push 0x12
call edi
test ax, ax
jge 0x450df8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x450e0b
mov esi, 0xbd
jmp 0x450dbf
cmp si, 0x6e
jne 0x450e18
mov esi, 0xbe
jmp 0x450dbf
cmp si, 0x6f
jne 0x450db9
mov esi, 0xbf
jmp 0x450dbf

Function at 0x452580
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x58cf28]
xor edx, edx
cmp eax, edx
jne 0x4525a6
xor eax, eax
mov byte [eax + 0x58ce28], al
inc eax
cmp eax, 0x100
jl 0x45258e
mov dword [0x58cf28], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x58ce28
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x452637
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 0x45260a
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 0x4525d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4526b0
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 0x452703
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 0x4526ea
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 0x459140
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 0x4592d8
cmp ebp, ebx
jle 0x4592d8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x45919e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4591a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4591b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4591bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004eb2a5
add esp, 4
cmp eax, ebx
je 0x4591dc
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.004eb2a5
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 0x4592ce
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 0x4592b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4592a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x459296
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 0x4592a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4592a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x459240
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 0x459231
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 0x45c4f0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4fb0a8
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 0x45c529
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.004f2e1e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004f2ea6
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.0045c5b0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004f2ee3
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24