joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x5e3603
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2bc
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x5e361e
add esi, 0x1000
lea eax, [ebp - 0x2bc]
push edx
push 0x1c
push eax
push esi
call dword [edx + 0x124a8843]
pop edx
test eax, eax
je 0x5e36f0
cmp dword [ebp - 0x2ac], 0x1000
jne 0x5e36df
test dword [ebp - 0x2a8], 1
jne 0x5e36df
and dword [ebp - 0x2a8], 0x100
jne 0x5e36df
push esi
push edx
push 4
push esi
call dword [edx + 0x122d37a3]
pop edx
pop esi
test eax, eax
je 0x5e3682
jmp 0x5e36df
cmp word [esi], 0x5a4d
jne 0x5e36df
mov eax, esi
push ebx
mov ebx, dword [esi + 0x3c]
add eax, ebx
pop ebx
cmp dword [eax], 0x4550
jne 0x5e36df
lea eax, [ebp - 0x28c]
push edx
push 0x28a
push eax
push esi
call dword [edx + 0x122d379f]
pop edx
test eax, eax
je 0x5e36df
lea eax, [ebp - 0x28c]
push eax
call fcn.005e355f
test eax, eax
jne 0x5e36d8
jmp 0x5e36df
mov eax, esi
jmp 0x5e36f0
mov esi, dword [ebp - 0x2b0]
add esi, dword [ebp - 0x2bc]
jmp 0x5e361e
pop esi
leave
ret 4

Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43000c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x403daa
sub eax, 0x403d50
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp fcn.00401219
Function at 0x407180
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x4071be
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x4071b6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x4071c0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x4071a6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x4072a0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
je 0x4072b6
xor eax, eax
pop ebp
ret
mov ecx, dword [eax + 0x3c]
add ecx, eax
xor eax, eax
cmp dword [ecx], 0x4550
jne 0x4072d1
mov edx, 0x10b
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret

Function at 0x4a21d0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x72000]
push edi
or ebp, 0xffffffff
jmp 0x4a21f2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4a21f9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4a21e8
mov eax, 1
add ebx, ebx
jne 0x4a220b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4a221c
jne 0x4a222c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4a222c
dec eax
add ebx, ebx
jne 0x4a2228
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4a2200
xor ecx, ecx
sub eax, 3
jb 0x4a2244
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4a22b6
sar eax, 1
mov ebp, eax
jmp 0x4a224f
add ebx, ebx
jne 0x4a224f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4a225c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4a2280
inc ecx
add ebx, ebx
jne 0x4a226c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4a2261
jne 0x4a227d
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4a2261
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4a22a0
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4a2291
jmp 0x4a21ee
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4a22a0
add edi, ecx
jmp 0x4a21ee
pop esi
mov edi, esi
mov ecx, 0xdc2
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4a22be
cmp byte [edi], 6
jne 0x4a22be
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x4a22c3
lea edi, [esi + 0xa0000]
mov eax, dword [edi]
or eax, eax
je 0x4a2332
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xa2218]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xa227c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4a22f0
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xa2280]
or eax, eax
je 0x4a232c
mov dword [ebx], eax
add ebx, 4
jmp 0x4a230d
call dword [esi + 0xa2284]
popal
jmp 0x41b0b8
Function at 0x40abfb
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x41d410]
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.0040720a
and dword [ebp - 0x14], 0
cmp dword [0x44c260], 0
mov dword [ebp - 0x18], eax
jne 0x40acae
push 0x40248c
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x40ad56
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x402480
push ebx
call edi
test eax, eax
je 0x40ad56
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x402470
push ebx
mov dword [0x44c260], eax
call edi
push eax
call esi
push 0x40245c
push ebx
mov dword [0x44c264], eax
call edi
push eax
call esi
push 0x402440
push ebx
mov dword [0x44c268], eax
call edi
push eax
call esi
mov dword [0x44c270], eax
test eax, eax
je 0x40acae
push 0x402428
push ebx
call edi
push eax
call esi
mov dword [0x44c26c], eax
mov eax, dword [0x44c26c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x40ad07
cmp dword [0x44c270], ecx
je 0x40ad07
push eax
call esi
push dword [0x44c270]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x40ad07
test ebx, ebx
je 0x40ad07
call edi
test eax, eax
je 0x40acfe
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40acfe
test byte [ebp - 8], 1
jne 0x40ad07
or dword [ebp + 0x10], 0x200000
jmp 0x40ad3a
mov eax, dword [0x44c264]
cmp eax, dword [ebp - 0x18]
je 0x40ad3a
push eax
call esi
test eax, eax
je 0x40ad3a
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x40ad3a
mov eax, dword [0x44c268]
cmp eax, dword [ebp - 0x18]
je 0x40ad3a
push eax
call esi
test eax, eax
je 0x40ad3a
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x44c260]
call esi
test eax, eax
je 0x40ad56
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x40ad58
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040af75
leave
ret

Function at 0x40af75
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x41d410]
jne 0x40af7f
repz ret
jmp fcn.00413ece
Function at 0x41b200
Capabilities:
Delete file
Get uefi variable

Disassembly:
sub esp, 0xc2c
cmp dword [0x2b75dc4], 0x37
jne 0x41b26d
push 0
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleSelectionInfo]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_IsDBCSLeadByteEx]
push 0
lea ecx, [esp + 0x2c]
push ecx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetFirmwareEnvironmentVariableA]
lea edx, [esp]
push edx
push 0
lea eax, [esp + 0x1c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_PeekConsoleInputA]
push 0
call dword [sym.imp.KERNEL32.dll_SetEvent]
push 0
lea ecx, [esp + 0x42c]
push ecx
push 0x4035f0
call dword [sym.imp.KERNEL32.dll_FindFirstVolumeMountPointW]
mov edx, dword [0x2b761d8]
mov ecx, dword [0x2b758a8]
mov al, byte [edx + esi + 0x38d6]
mov byte [ecx + esi], al
add esp, 0xc2c
ret
Function at 0x40577d
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0040592d
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 0x40587b
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 0x40581e
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x405861
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x405835
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x405850
test al, 0x40
je 0x405847
mov ecx, dword [edi + 0x20]
jmp 0x40584e
test al, 0x80
je 0x405861
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x405861
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 0x4057ed
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x417078
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 8
call fcn.00430d52
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.00430d52
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x14], 0
push 0x10
call fcn.00430d52
add esp, 4
mov dword [ebp - 0x18], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
push 0
mov ebx, 0x434060
call fcn.00430d58
add esp, 4
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 3
je 0x417138
mov eax, 0
jmp 0x41723b
cmp dword [ebp + 0xc], 0
jne 0x41714f
mov eax, 0x17
call fcn.00430d7c
mov dword [ebp - 4], eax
cmp dword [ebp + 0x14], 0
jne 0x417177
mov eax, 0xd4c37e
push eax
mov ebx, dword [ebp + 0x10]
mov ebx, dword [ebx]
test ebx, ebx
je 0x417171
push ebx
call fcn.00430d46
add esp, 4
pop eax
mov ebx, dword [ebp + 0x10]
mov dword [ebx], eax
lea eax, [ebp - 8]
push eax
push 0x28
push dword [ebp - 4]
mov eax, 0x18
call fcn.00430d7c
push dword [ebp - 0xc]
mov ebx, dword [ebp + 0x10]
push dword [ebx]
push 0x4e2f18
mov eax, 0x19
call fcn.00430d7c
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 8
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 0xc
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], 2
mov eax, 0
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 0x18]
push 0x1c
push dword [ebp - 0x10]
push 0
push dword [ebp - 8]
mov eax, 0x1a
call fcn.00430d7c
mov dword [ebp - 0x14], eax
push dword [ebp - 8]
mov eax, 2
call fcn.00430d7c
mov eax, dword [ebp - 0x14]
jmp 0x41723b
push eax
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.00430d46
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.00430d46
add esp, 4
mov ebx, dword [ebp - 0x18]
push ebx
call fcn.00430d46
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 0x10
Function at 0x43cc80
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4d99cb
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.004cbec9
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43cd02
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004c95a3
mov eax, dword [eax]
push 0xe22284
push eax
call fcn.004ba054
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004cc154
test bl, bl
je 0x43cd02
push 0xe22284
lea ecx, [esp + 0xc]
call fcn.004cc530
push 0xe25e00
lea ecx, [esp + 0xc]
call fcn.004cc530
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 0x43cd3e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004cc154
jmp 0x43ce09
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 0x43cdc2
lea edx, [esp + 0x7c]
push 0xe25dfc
push edx
call fcn.004ba054
add esp, 8
test eax, eax
je 0x43cdc2
lea eax, [esp + 0x7c]
push 0xe25df8
push eax
call fcn.004ba054
add esp, 8
test eax, eax
je 0x43cdc2
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 0x43cd52
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.004cc154
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 0x43d600
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 0x43d662
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 0x43d670
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4d9a4b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xe3639c]
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 0x43d7a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43d6d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004cc154
xor eax, eax
jmp 0x43d81f
push 0xe25e40
lea ecx, [esp + 0xc]
call fcn.004cc2dd
push esi
lea ecx, [esp + 0xc]
call fcn.004cc56c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0xe25e38
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43d7fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0xe25e30
push bind
call fcn.0043d600
test eax, eax
jne 0x43d7fd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0xe25e1c
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push bind
mov ecx, edi
call fcn.0043d600
test eax, eax
jne 0x43d7fd
lea eax, [esp + 0x14]
push 0xe25e14
push eax
call fcn.004bb230
mov esi, eax
add esp, 8
test esi, esi
jne 0x43d7dc
lea ecx, [esp + 0x14]
push 0xe25e10
push ecx
call fcn.004bb1b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43d7dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43d7df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004cc28d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43d6ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004cc154
xor eax, eax
jmp 0x43d81f
mov byte [esi], 0
push 0xe25e0c
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.004cc154
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 0x447056
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x44707e
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3ac], eax
pop esi
add esp, 0x190
ret
Function at 0x451240
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 0x4512ae
cmp si, 0x69
ja 0x4512ae
add esi, 0xffd0
cmp si, 0x11
je 0x45127e
push 0x11
call edi
test ax, ax
jge 0x45127e
or esi, 0x2000
cmp si, 0x10
je 0x451293
push 0x10
call edi
test ax, ax
jge 0x451293
or esi, 0x4000
cmp si, 0x12
je 0x4512a8
push 0x12
call edi
test ax, ax
jge 0x4512a8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4512bb
mov esi, 0xbd
jmp 0x45126f
cmp si, 0x6e
jne 0x4512c8
mov esi, 0xbe
jmp 0x45126f
cmp si, 0x6f
jne 0x451269
mov esi, 0xbf
jmp 0x45126f

Function at 0x452d10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xe47328]
xor edx, edx
cmp eax, edx
jne 0x452d36
xor eax, eax
mov byte [eax + 0xe47228], al
inc eax
cmp eax, 0x100
jl 0x452d1e
mov dword [0xe47328], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xe47228
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x452dc7
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 0x452d9a
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 0x452d68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x452e40
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 0x452e93
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 0x452e7a
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 0x459d30
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 0x459ec8
cmp ebp, ebx
jle 0x459ec8
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 0x459d8e
dec eax
or eax, 0xfffffff8
inc eax
je 0x459d95
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x459da4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x459dab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004cbe95
add esp, 4
cmp eax, ebx
je 0x459dcc
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.004cbe95
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 0x459ebe
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 0x459ea5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x459e91
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x459e86
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 0x459e94
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x459e94
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x459e30
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 0x459e21
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 0x45c130
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.004cd818
lea eax, [esp + 4]
mov dword [esi], 0xe0b538
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret