joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10001140
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
add ecx, 2
mov esi, 4
mov edi, edi
mov dl, byte [ecx + 1]
lea ecx, [ecx + 4]
mov bh, byte [ecx - 4]
mov dh, dl
mov al, byte [ecx - 6]
xor dh, bh
mov bl, byte [ecx - 5]
mov ah, 0x1b
mov byte [ebp - 2], al
mov byte [ebp - 3], dl
mov dl, dh
xor dl, al
xor dl, bl
mov byte [ebp - 1], dl
mov dl, al
xor dl, bl
mov al, dl
add dl, dl
shr al, 7
imul ah
mov ah, 0x1b
xor al, dl
mov dl, bl
xor al, byte [ebp - 2]
xor dl, bh
xor al, byte [ebp - 1]
mov byte [ecx - 6], al
mov al, dl
shr al, 7
add dl, dl
imul ah
xor al, dl
mov dl, 0x1b
xor al, bl
mov bl, byte [ebp - 1]
xor al, bl
mov byte [ecx - 5], al
mov al, dh
shr al, 7
add dh, dh
imul dl
mov dl, byte [ebp - 3]
mov ah, 0x1b
xor dl, byte [ebp - 2]
xor al, dh
xor al, bh
xor al, bl
mov byte [ecx - 4], al
mov al, dl
shr al, 7
add dl, dl
imul ah
xor al, dl
xor al, byte [ebp - 3]
xor al, bl
mov byte [ecx - 3], al
dec esi
jne 0x10001150
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x100011f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov eax, edx
mov edi, ecx
mov dword [ebp - 8], eax
sub edx, edi
mov esi, edi
mov ebx, 4
lea esp, [esp]
mov ecx, 4
mov al, byte [edx + esi]
xor byte [esi], al
inc esi
dec ecx
jne 0x10001215
dec ebx
jne 0x10001210
mov byte [ebp - 1], 1
mov esi, edi
mov ebx, 4
lea esp, [esp]
mov ecx, esi
mov edx, 4
jmp 0x10001240
movzx eax, byte [ecx]
lea ecx, [ecx + 4]
mov al, byte [eax + 0x10017570]
mov byte [ecx - 4], al
dec edx
jne 0x10001240
inc esi
dec ebx
jne 0x10001230
cmp byte [ebp - 1], 0xa
movzx eax, byte [edi + 5]
mov cl, byte [edi + 1]
mov byte [edi + 1], al
movzx eax, byte [edi + 9]
mov byte [edi + 5], al
movzx eax, byte [edi + 0xd]
mov byte [edi + 9], al
movzx eax, byte [edi + 0xa]
mov byte [edi + 0xd], cl
mov cl, byte [edi + 2]
mov byte [edi + 2], al
movzx eax, byte [edi + 0xe]
mov byte [edi + 0xa], cl
mov cl, byte [edi + 6]
mov byte [edi + 6], al
movzx eax, byte [edi + 0xf]
mov byte [edi + 0xe], cl
mov cl, byte [edi + 3]
mov byte [edi + 3], al
movzx eax, byte [edi + 0xb]
mov byte [edi + 0xf], al
movzx eax, byte [edi + 7]
mov byte [edi + 0xb], al
mov byte [edi + 7], cl
je 0x100012e6
mov ecx, edi
call fcn.10001140
mov ch, byte [ebp - 1]
mov eax, edi
movzx edx, ch
mov ebx, 4
shl edx, 4
add edx, dword [ebp - 8]
mov esi, 4
jmp 0x100012d0
mov cl, byte [edx]
inc edx
xor byte [eax], cl
inc eax
dec esi
jne 0x100012d0
dec ebx
jne 0x100012c6
inc ch
mov byte [ebp - 1], ch
jmp 0x10001225
mov ecx, dword [ebp - 8]
mov esi, 4
add ecx, 0xa0
mov edx, 4
lea esp, [esp]
mov al, byte [ecx]
inc ecx
xor byte [edi], al
inc edi
dec edx
jne 0x10001300
dec esi
jne 0x100012f4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10001320
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, dword [ebp + 8]
mov eax, ecx
push esi
mov dword [ebp - 4], eax
add eax, 0xb0
mov dword [ebp - 8], eax
mov esi, eax
push edi
mov edi, edx
test ebx, ebx
je 0x10001371
dec ebx
shr ebx, 4
inc ebx
mov eax, edi
sub esi, edi
mov edx, 0x10
nop
mov cl, byte [esi + eax]
lea eax, [eax + 1]
xor byte [eax - 1], cl
dec edx
jne 0x10001350
mov edx, dword [ebp - 4]
mov ecx, edi
call fcn.100011f0
mov esi, edi
add edi, 0x10
dec ebx
jne 0x10001346
mov eax, dword [ebp - 8]
movdqu xmm0, xmmword [esi]
pop edi
pop esi
movdqu xmmword [eax], xmm0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x10003470
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0x10]
lea edx, [ebp + 0x14]
sub esp, 0x40
push edi
test ecx, ecx
jle 0x10003496
mov eax, dword [ebp + 0x14]
lea edx, [ebp + 0x1c]
dec ecx
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0x18]
mov dword [ebp + 0x10], ecx
mov dword [ebp - 0xc], eax
jmp 0x1000349e
xorps xmm0, xmm0
movlpd qword [ebp - 0x10], xmm0
test ecx, ecx
jle 0x100034b7
dec ecx
add edx, 8
mov dword [ebp + 0x10], ecx
mov eax, dword [edx - 8]
mov dword [ebp - 0x18], eax
mov eax, dword [edx - 4]
mov dword [ebp - 0x14], eax
jmp 0x100034bf
xorps xmm0, xmm0
movlpd qword [ebp - 0x18], xmm0
test ecx, ecx
jle 0x100034d8
dec ecx
add edx, 8
mov dword [ebp + 0x10], ecx
mov eax, dword [edx - 8]
mov dword [ebp - 0x20], eax
mov eax, dword [edx - 4]
mov dword [ebp - 0x1c], eax
jmp 0x100034e0
xorps xmm0, xmm0
movlpd qword [ebp - 0x20], xmm0
test ecx, ecx
jle 0x100034f9
dec ecx
add edx, 8
mov dword [ebp + 0x10], ecx
mov eax, dword [edx - 8]
mov dword [ebp - 0x28], eax
mov eax, dword [edx - 4]
mov dword [ebp - 0x24], eax
jmp 0x10003501
xorps xmm0, xmm0
movlpd qword [ebp - 0x28], xmm0
mov eax, ecx
mov dword [ebp - 0x40], edx
cdq
xorps xmm0, xmm0
movlpd qword [ebp - 0x38], xmm0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], edx
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov word [ebp - 8], fs
mov eax, 0x2b
mov fs, ax
mov dword [ebp - 4], esp
and esp, 0xfffffff0
push 0x33
call 0x10003543
add dword [esp], 5
retf

Function at 0x100035d0
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 8], edx
mov dword [ebp - 4], ecx
push esi
push edi
test ecx, ecx
je 0x10003641
mov ecx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
test ecx, ecx
jne 0x100035f0
test eax, eax
je 0x10003641
test edx, edx
je 0x10003641
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
push 0x33
call fcn.10003601
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x10003650
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], 0x17
push esi
push edi
test ecx, ecx
je 0x100036d8
mov ecx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
test ecx, ecx
jne 0x10003674
test eax, eax
je 0x100036d8
mov byte [ebp - 1], 0
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], eax
push 0x33
call fcn.10003685
pop edi
xor al, al
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x100036e0
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5dc
push ebx
push esi
xorps xmm0, xmm0
mov dword [ebp - 0x1c], ecx
push edi
movlpd qword [ebp - 0x10], xmm0
push 0x33
call 0x100036fe
add dword [esp], 5
retf

Function at 0x10003a30
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x1009e190]
sub esp, 0x1b4
mov edx, dword [0x1009e194]
push ebx
push esi
push edi
test eax, eax
jne 0x10003a64
test edx, edx
jne 0x10003a64
mov ecx, 0x1009a060
call fcn.100036e0
mov dword [0x1009e190], eax
mov dword [0x1009e194], edx
mov dword [ebp - 0x14], edx
mov ebx, eax
test eax, eax
jne 0x10003a7c
test edx, edx
jne 0x10003a7c
xor eax, eax
xor edx, edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0xa8]
mov dword [ebp - 4], ecx
test ecx, ecx
je 0x10003ad8
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], edx
push 0x33
call 0x10003a96
add dword [esp], 5
retf
mov eax, dword [ebp - 0x6c]
lea ecx, [ebp - 0x1b0]
mov esi, dword [ebp - 0x14]
cdq
add eax, ebx
mov dword [ebp - 4], ecx
adc edx, esi
test ecx, ecx
je 0x10003b4a
test eax, eax
jne 0x10003af8
test edx, edx
je 0x10003b4a
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], edx
push 0x33
call 0x10003b05
add dword [esp], 5
retf
mov eax, dword [ebp - 0x128]
test eax, eax
je 0x10003a71
xor ecx, ecx
lea edx, [ebp - 0x4c]
add eax, ebx
mov dword [ebp - 4], edx
adc ecx, esi
test edx, edx
je 0x10003bc2
test eax, eax
jne 0x10003b70
test ecx, ecx
je 0x10003bc2
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], ecx
push 0x33
call 0x10003b7d
add dword [esp], 5
retf
mov eax, dword [ebp - 0x38]
pop edi
call 0x100aaefc
shl eax, 2
push eax
push 0
call edi
push eax
push ebx
call 0x100a27d2
mov dword [ebp - 0x24], eax
test eax, eax
je 0x10003a71
mov eax, dword [ebp - 0x38]
mov ecx, dword [ebp - 0x30]
lea edx, [eax*4]
xor eax, eax
add ecx, ebx
adc eax, esi
push eax
push ecx
mov ecx, dword [ebp - 0x24]
call fcn.100035d0
mov eax, dword [ebp - 0x38]
add esp, 8
add eax, eax
push eax
push 0
call edi
push eax
call 0x100a5516
and al, 0x89
inc ebp
hlt
Function at 0x403e57
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push esi
push edi
push dword [ebp + 0x1c]
mov edi, dword [ebp + 0x14]
mov esi, dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
push dword [ebp + 0x18]
push edi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call esi
cmp byte [edi], 0x25
jne 0x403ed4
lea eax, [edi + 1]
push eax
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea eax, [ebp - 0x104]
push eax
call fcn.00403093
lea eax, [ebp + eax - 0x105]
push eax
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.USER32.dll_CharPrevA]
cmp byte [eax], 0x25
jne 0x403ebc
and byte [eax], 0
push dword [ebp + 0x1c]
lea eax, [ebp - 0x104]
push dword [ebp + 0x18]
push edi
push dword [ebp + 0x10]
push eax
push 0x4016ec
call esi
pop edi
pop esi
leave
ret 0x18

Function at 0x4041d7
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp + 0xc]
push esi
xor esi, esi
push eax
push 0x20019
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x40422c
push esi
push esi
push esi
lea eax, [ebp - 4]
push esi
push eax
push esi
lea eax, [ebp + 8]
push esi
push eax
push esi
push esi
push esi
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyA]
test eax, eax
jne 0x404223
cmp dword [ebp + 8], esi
jne 0x404223
cmp dword [ebp - 4], esi
jne 0x404223
push 1
pop esi
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
leave
ret 8

Function at 0x401686
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x404474], eax
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x4041cf], ebp
mov dword [0x404404], eax
mov dword [0x4041c7], eax
mov dword [0x4043f0], 0x30
mov dword [0x4043f4], 2
jmp 0x4016c6
mov dword [0x4043f8], 0x403051
mov dword [0x4043fc], 0
mov dword [0x404400], 0
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x40440c], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x404408], eax
mov dword [0x40441c], eax
mov dword [0x404418], 0x40439a
mov dword [0x404410], 0xf
push 0x4043f0
call dword [sym.imp.user32.dll_RegisterClassExA]
push 0
push dword [0x4041c7]
push 0
push 0
push 0x1e0
push 0x1fe
push 0xfffff862
push 0xfffff8f8
push 0xcf0000
push 0x4043e7
push str.lunt
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x404468], eax
push 5
push dword [0x404468]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x404468]
call dword [sym.imp.user32.dll_UpdateWindow]
xor edi, edi
lea ebx, [0x404420]
jmp 0x40179a
push ebx
call dword [sym.imp.user32.dll_TranslateMessage]
push ebx
call dword [sym.imp.user32.dll_DispatchMessageA]
push edi
push edi
push edi
push ebx
call dword [sym.imp.user32.dll_GetMessageA]
test al, al
jne 0x40178c
mov eax, dword [0x404428]
jmp 0x4017b5
call 0x402a06
ret
Function at 0x40fb4d
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0040fcfd
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 0x40fc4b
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 0x40fbee
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x40fc31
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x40fc05
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x40fc20
test al, 0x40
je 0x40fc17
mov ecx, dword [edi + 0x20]
jmp 0x40fc1e
test al, 0x80
je 0x40fc31
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x40fc31
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 0x40fbbd
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x42fb30
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4be4ab
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.004b2ded
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x42fbb2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004b0cc7
mov eax, dword [eax]
push 0x76fd08
push eax
call fcn.004a2c14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004b3078
test bl, bl
je 0x42fbb2
push 0x76fd08
lea ecx, [esp + 0xc]
call fcn.004b3408
push 0x76fd14
lea ecx, [esp + 0xc]
call fcn.004b3408
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 0x42fbee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004b3078
jmp 0x42fcb9
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 0x42fc72
lea edx, [esp + 0x7c]
push 0x76fd10
push edx
call fcn.004a2c14
add esp, 8
test eax, eax
je 0x42fc72
lea eax, [esp + 0x7c]
push 0x76fd0c
push eax
call fcn.004a2c14
add esp, 8
test eax, eax
je 0x42fc72
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 0x42fc02
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.004b3078
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 0x4304b0
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 0x430512
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 0x430520
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4be52b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x77f340]
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 0x430658
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x430586
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b3078
xor eax, eax
jmp 0x4306cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004b31b5
push esi
lea ecx, [esp + 0xc]
call fcn.004b3444
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 0x4306ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004304b0
test eax, eax
jne 0x4306ad
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.004304b0
test eax, eax
jne 0x4306ad
lea eax, [esp + 0x14]
push 0x76fd24
push eax
call fcn.004a3d60
mov esi, eax
add esp, 8
test esi, esi
jne 0x43068c
lea ecx, [esp + 0x14]
push 0x76fd20
push ecx
call fcn.004a3ce0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43068c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43068f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004b3165
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43059e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b3078
xor eax, eax
jmp 0x4306cf
mov byte [esi], 0
push 0x76fd1c
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.004b3078
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 0x444a40
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 0x444aae
cmp si, 0x69
ja 0x444aae
add esi, 0xffd0
cmp si, 0x11
je 0x444a7e
push 0x11
call edi
test ax, ax
jge 0x444a7e
or esi, 0x2000
cmp si, 0x10
je 0x444a93
push 0x10
call edi
test ax, ax
jge 0x444a93
or esi, 0x4000
cmp si, 0x12
je 0x444aa8
push 0x12
call edi
test ax, ax
jge 0x444aa8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x444abb
mov esi, 0xbd
jmp 0x444a6f
cmp si, 0x6e
jne 0x444ac8
mov esi, 0xbe
jmp 0x444a6f
cmp si, 0x6f
jne 0x444a69
mov esi, 0xbf
jmp 0x444a6f

Function at 0x446450
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x78fb18]
xor edx, edx
cmp eax, edx
jne 0x446476
xor eax, eax
mov byte [eax + 0x78fa18], al
inc eax
cmp eax, 0x100
jl 0x44645e
mov dword [0x78fb18], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x78fa18
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x446507
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 0x4464da
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 0x4464a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x446510
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 0x446563
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 0x44654a
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 0x44d570
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 0x44d708
cmp ebp, ebx
jle 0x44d708
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 0x44d5ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x44d5d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x44d5e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44d5eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004b2db9
add esp, 4
cmp eax, ebx
je 0x44d60c
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.004b2db9
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 0x44d6fe
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 0x44d6e5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x44d6d1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x44d6c6
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 0x44d6d4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x44d6d4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x44d670
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 0x44d661
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 0x450c60
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4c00c8
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 0x450c99
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.004ba790
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004ba7dc
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.00450d20
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004ba819
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24