joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10023f1a
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x10034040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.10018b54
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.10018b54
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x10023f91
cmp word [ecx], dx
je 0x10023f91
mov eax, dword [0x1002c9e4]
push edi
dec eax
push eax
push 0x1002c8d0
call fcn.10023eb9
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x10024004
cmp word [eax], dx
je 0x10024004
mov eax, dword [edi]
test eax, eax
je 0x10023fb5
cmp word [eax], dx
je 0x10023fb5
lea eax, [ebp - 0x10]
push eax
call fcn.1002389c
jmp 0x10023fbe
lea eax, [ebp - 0x10]
push eax
call fcn.10023937
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x1002402e
mov eax, dword [0x1002c8cc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x1002c5c0
call fcn.10023eb9
add esp, 0xc
test al, al
je 0x1002402e
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x10023ff9
cmp word [eax], di
je 0x10023ff9
lea eax, [ebp - 0x10]
push eax
call fcn.1002389c
pop ecx
jmp 0x10024030
lea eax, [ebp - 0x10]
push eax
call fcn.10023937
jmp 0x10023ff6
mov eax, dword [edi]
test eax, eax
je 0x1002401b
cmp word [eax], dx
je 0x1002401b
lea eax, [ebp - 0x10]
push eax
call fcn.10023851
pop ecx
jmp 0x1002402e
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x100240f9
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10023d3e
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x100240f9
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x100240f9
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x100240f9
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x10024086
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1001d5c2
test ebx, ebx
je 0x100240f4
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1001d5c2
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100240f9
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100240f9
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.1001a90f
add esp, 0x10
xor eax, eax
inc eax
jmp 0x100240fb
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10008f81
leave
ret
Function at 0x100270b0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100270dd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100270dd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43000c
pop eax
nop
nop
nop
nop
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
popal
nop
nop
nop
jmp int.00401219
Function at 0x101a789f
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x18
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
xor esi, esi
mov dword [0x101e2de0], 0
mov byte [0x101e2de4], 0
mov dword [0x101e2dd4], 0x478
mov dword [0x101e2ddc], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], esi
jmp 0x101a78f7
xor eax, eax
mov dword [0x101e2ddc], 0
mov dword [ebp - 0x20], eax
jmp 0x101a7929
mov eax, dword [ebp - 0x1c]
mov ecx, eax
mov dl, cl
mov ecx, dword [ebp - 0x18]
mov byte [ecx + eax], dl
mov dword [0x101e2dd4], 0x1bb6
mov eax, dword [0x101e2ddc]
add eax, 1
mov dword [0x101e2ddc], eax
cmp eax, 0x100
mov dword [ebp - 0x1c], eax
jl 0x101a78f7
jmp 0x101a78e6
mov eax, dword [ebp - 0x20]
mov ecx, 0x100
mov dword [ebp - 0x24], eax
xor edx, edx
mov esi, dword [ebp - 0x10]
div esi
mov dword [0x101e2de8], 0
mov edi, dword [0x101e2de0]
mov ebx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x24]
movzx esi, byte [ebx + esi]
add esi, edi
mov edi, dword [ebp - 0x14]
movzx edx, byte [edi + edx]
add esi, edx
mov dword [0x101e2de8], esi
mov eax, esi
cdq
idiv ecx
mov dword [0x101e2de0], edx
mov dword [0x101e2dd4], 0xd28
mov ecx, dword [ebp - 0x24]
mov cl, byte [ebx + ecx]
mov byte [0x101e2de4], cl
mov dword [0x101e2dd4], 0xfffff617
mov cl, byte [ebx + edx]
mov edx, dword [ebp - 0x24]
mov byte [ebx + edx], cl
mov cl, byte [0x101e2de4]
mov esi, dword [0x101e2de0]
mov byte [ebx + esi], cl
mov dword [0x101e2dd4], 0x30a
mov esi, dword [0x101e2ddc]
add esi, 1
mov dword [0x101e2ddc], esi
cmp esi, 0x100
mov dword [ebp - 0x20], esi
jl 0x101a7929
mov dword [0x101e2dd4], 0x696
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x101a7f46
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x4c
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
mov edx, 1
lea esi, [ebp - 0x24]
mov dword [0x101e2dd4], 0x1ba6
mov byte [ebp - 0x24], 0x56
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x30], esi
mov dword [ebp - 0x34], edx
mov eax, dword [ebp - 0x34]
mov ecx, eax
add ecx, 1
mov dl, byte [eax + 0x101aa82d]
mov dh, byte [eax + 0x101aa7fe]
sub dh, dl
mov byte [ebp + eax - 0x24], dh
cmp ecx, 0xe
mov dword [ebp - 0x34], ecx
jne 0x101a7f75
mov dword [0x101e2dd4], 0x1ef8
call fcn.101a8527
mov dword [esp], eax
mov eax, dword [ebp - 0x30]
mov dword [esp + 4], eax
call fcn.101a85fa
xor ecx, ecx
mov dword [0x101e2dd8], 0x19a5
cmp eax, 0
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x3c], ecx
je 0x101a8077
mov eax, dword [0x101e2dd4]
mov ecx, dword [ebp - 0x38]
add eax, 0x1280
mov dword [0x101e2dd4], eax
mov eax, esp
mov dword [eax + 0xc], 0x40
mov dword [eax + 8], 0x1000
mov dword [eax + 4], 0x6000
mov dword [eax], 0
call ecx
sub esp, 0x10
mov dword [esp], eax
mov ecx, dword [ebp - 0x28]
mov dword [esp + 4], ecx
mov dword [ebp - 0x40], eax
call fcn.101a7ac0
xor eax, eax
mov ecx, dword [ebp - 0x40]
mov word [ecx], 0x5a4d
mov dword [ecx + 0x3c], 0xd0
mov dword [ecx + 0xd0], 0x4550
add ecx, 0xffc00000
mov edx, dword [ebp - 0x2c]
mov dword [edx + 0x1c], ecx
mov dword [0x101e2dd4], 0x10be
mov ecx, dword [ebp - 0x40]
mov dword [edx + 0x50], ecx
cmp ecx, 0
mov dword [ebp - 0x3c], eax
je 0x101a8077
mov eax, dword [ebp - 0x40]
add eax, 0x20af
mov dword [0x101e2dd4], 0x205
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x3c]
add esp, 0x4c
pop esi
pop ebp
ret
Function at 0x101a8311
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov dword [ebp - 4], 0
mov eax, dword fs:[0x30]
mov dword [ebp - 4], eax
xor ecx, ecx
mov dword [0x101e2dd4], 0xa5e
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x10]
mov edx, dword [edx + 0x3c]
mov dword [0x101e2dd8], 0x1022
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], ecx
jmp 0x101a8396
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x18], 0x6f
je 0x101a83ca
jmp 0x101a8434
mov eax, dword [ebp - 0x18]
add eax, 1
cmp eax, 0x104
mov ecx, eax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x1c], eax
jl 0x101a8396
jmp 0x101a83ac
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0xe], 0x6c
je 0x101a8420
jmp 0x101a8434
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
cmp word [ecx + eax*2], 0
mov edx, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], edx
jne 0x101a8365
mov eax, dword [ebp - 0x1c]
mov dword [0x101e2dd4], 0x59d
mov ecx, dword [ebp - 0xc]
cmp word [ecx + eax*2 - 0x1a], 0x6c
mov dword [ebp - 0x14], eax
je 0x101a8351
jmp 0x101a8434
mov dword [0x101e2dd4], 0x8f
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x16], 0x61
jne 0x101a8434
mov dword [0x101e2dd4], 0x86c
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x14], 0x64
jne 0x101a8434
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x12], 0x64
jne 0x101a8434
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x10], 0x6c
je 0x101a837e
jmp 0x101a8434
mov eax, 1
mov dword [0x101e2dd8], 0x44
mov dword [ebp - 0x20], eax
jmp 0x101a8443
xor eax, eax
mov dword [0x101e2dd4], 0x625
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
add esp, 0x20
pop ebp
ret
Function at 0x101a87c5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x48
mov eax, dword [ebp + 8]
mov ecx, dword [0x101e2dd4]
add ecx, 0x14e6
mov dword [0x101e2dd8], ecx
mov dword [ebp - 0x10], eax
call fcn.101a8bcb
xor ecx, ecx
mov edx, eax
mov esi, dword [eax + 0x3c]
mov edi, edx
add edi, esi
mov esi, dword [eax + esi]
cmp esi, 0x4550
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x20], edi
je 0x101a8813
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
mov dword [0x101e2dd4], 0xffffe33e
mov eax, dword [eax + 0x78]
mov dword [0x101e2dd8], 0x1eab
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x14]
add ecx, dword [edx + eax + 0x20]
mov esi, dword [edx + eax + 0x18]
cmp esi, 0
mov edi, dword [ebp - 0x18]
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x2c], esi
mov dword [ebp - 0x30], edi
je 0x101a8944
jmp 0x101a8868
mov al, byte [ebp - 0x31]
test al, 1
jne 0x101a8915
jmp 0x101a88eb
xor eax, eax
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x24]
add ecx, dword [ecx + edx + 0x24]
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x3c]
mov ecx, dword [ebp - 0x38]
xor edx, edx
mov esi, dword [ebp - 0x28]
mov edi, dword [esi + eax*4]
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x44], ecx
mov dword [ebp - 0x48], edi
mov dword [ebp - 0x4c], edx
mov eax, dword [ebp - 0x4c]
mov ecx, eax
mov edx, dword [ebp - 0x48]
add ecx, edx
mov esi, dword [ebp - 0x1c]
mov bl, byte [esi + ecx]
mov ecx, dword [ebp - 0x10]
mov bh, byte [ecx + eax]
cmp bl, bh
sete cl
cmp bl, 0
mov dword [ebp - 0x50], eax
mov byte [ebp - 0x51], bh
mov byte [ebp - 0x31], cl
je 0x101a8858
mov al, byte [ebp - 0x51]
cmp al, 0
setne cl
mov edx, dword [ebp - 0x50]
add edx, 1
mov ah, byte [ebp - 0x31]
and ah, cl
cmp edx, 0x20
setb cl
and ah, cl
test ah, 1
mov dword [ebp - 0x4c], edx
jne 0x101a8894
jmp 0x101a8858
xor eax, eax
mov ecx, dword [ebp - 0x44]
add ecx, 2
mov edx, dword [ebp - 0x40]
add edx, 1
mov esi, dword [ebp - 0x2c]
cmp edx, esi
mov dword [ebp - 0x3c], edx
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x30], eax
jb 0x101a887a
jmp 0x101a8944
mov eax, dword [ebp - 0x44]
movzx ecx, word [eax]
mov edx, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x24]
add edx, dword [edx + esi + 0x1c]
mov ecx, dword [edx + ecx*4]
mov dword [0x101e2dd4], 0xffffd1c8
mov edx, dword [ebp - 0x1c]
add edx, ecx
mov dword [0x101e2dd8], 0x18f3
mov dword [ebp - 0x30], edx
mov eax, dword [ebp - 0x30]
add esp, 0x48
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x101a8d3e
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x30
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
xor edi, edi
mov ebx, 0xbd4
mov dword [0x101e2ddc], 0
mov dword [0x101e2de0], 0
mov dword [0x101e2dec], 0
mov dword [0x101e2dd4], 0xbd4
cmp eax, 0
mov dword [ebp - 0x10], eax
mov eax, edi
mov dword [ebp - 0x14], eax
mov eax, edi
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x2c], edi
je 0x101a8ec1
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x28]
mov edx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x14]
mov edi, 0x100
mov ebx, edx
add ebx, 1
add ecx, 0xfffffae1
add esi, 1
mov dword [ebp - 0x30], eax
mov eax, esi
mov dword [ebp - 0x34], edx
cdq
idiv edi
mov dword [0x101e2ddc], edx
mov dword [0x101e2dd8], ecx
mov ecx, dword [ebp - 0x24]
movzx esi, byte [ecx + edx]
mov ecx, dword [ebp - 0x30]
add esi, ecx
mov eax, esi
mov dword [ebp - 0x38], edx
cdq
idiv edi
mov dword [0x101e2de0], edx
mov dword [0x101e2dd8], 0x1103
mov ecx, dword [ebp - 0x24]
mov esi, dword [ebp - 0x38]
mov cl, byte [ecx + esi]
mov byte [0x101e2de4], cl
mov dword [0x101e2dd4], 0x7b9
mov edi, dword [ebp - 0x24]
mov cl, byte [edi + edx]
mov byte [edi + esi], cl
mov cl, byte [0x101e2de4]
mov edx, dword [0x101e2de0]
mov byte [edi + edx], cl
mov dword [0x101e2dd4], 0x93d
mov edx, dword [0x101e2ddc]
movzx edx, byte [edi + edx]
mov ecx, dword [0x101e2de0]
movzx ecx, byte [edi + ecx]
add ecx, edx
and ecx, 0xff
mov dword [0x101e2dec], ecx
mov cl, byte [edi + ecx]
mov edx, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x34]
xor cl, byte [edx + esi]
mov byte [0x101e2df0], cl
mov dword [0x101e2dd8], 0xffffc723
mov dword [0x101e2dd4], 0xffffb23f
mov edx, dword [ebp - 0x20]
mov byte [edx + esi], cl
mov ecx, dword [ebp - 0x10]
cmp ebx, ecx
mov dword [ebp - 0x3c], ebx
je 0x101a8ec1
mov eax, dword [0x101e2ddc]
mov ecx, dword [0x101e2de0]
mov edx, dword [0x101e2dd4]
mov esi, dword [ebp - 0x3c]
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x2c], ecx
jmp 0x101a8da9
add esp, 0x30
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x101a8ec9
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push esi
and esp, 0xfffffff8
sub esp, 0xa0
lea eax, [esp + 0x88]
lea ecx, [esp + 0x28]
mov edx, dword [0x101e2dd4]
add edx, 0xffffea28
mov dword [0x101e2dd4], edx
mov dword [esp], eax
mov dword [esp + 0x24], ecx
call fcn.101a7bee
lea ecx, [0x101a7ef1]
mov edx, dword [esp + 0x88]
mov dword [esp + 0x40], edx
mov dword [esp + 0x2c], 0x12f400
mov edx, dword [0x101e2dc0]
mov dword [esp + 0x5c], edx
mov edx, dword [0x101e2dc4]
mov dword [esp + 0x4c], edx
mov edx, dword [0x101e2dc8]
mov dword [esp + 0x68], edx
mov edx, dword [0x101e2dcc]
mov dword [esp + 0x50], edx
mov edx, dword [0x101e2dd0]
mov dword [esp + 0x30], edx
mov edx, dword [0x101e2dd4]
mov esi, edx
add esi, 0x1824
mov dword [0x101e2dd8], esi
mov dword [0x101e2dd4], 0xce6
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], ecx
mov eax, dword [esp + 0x18]
cmp word [eax], 0x5a4d
mov dword [esp + 0x14], eax
jne 0x101a8f97
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x3c]
cmp dword [eax + ecx], 0x4550
mov dword [esp + 0x10], ecx
je 0x101a8fab
mov eax, dword [esp + 0x14]
add eax, 0xfffff000
and eax, 0xfffff000
mov dword [esp + 0x18], eax
jmp 0x101a8f74
mov eax, dword [esp + 0x1c]
add eax, 0xf5a
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x6c], ecx
mov dword [0x101e2dd4], eax
mov dword [0x101e2dd8], 0xc7
mov eax, dword [esp + 0x10]
mov edx, dword [ecx + eax + 0x50]
mov dword [esp + 0x70], edx
call fcn.101a8311
xor ecx, ecx
cmp eax, 0
mov dword [esp + 0xc], ecx
jne 0x101a9020
lea eax, [esp + 0x28]
mov ecx, dword [esp + 0x90]
mov dword [esp], eax
mov dword [esp + 4], ecx
call fcn.101a7f46
mov ecx, esp
lea edx, [esp + 0x28]
mov dword [ecx], edx
call eax
sub esp, 4
mov eax, 1
mov dword [0x101e2dd4], 0x20e5
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0xc]
lea esp, [ebp - 4]
pop esi
pop ebp
ret
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 0x4515f0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x3b000]
push edi
or ebp, 0xffffffff
jmp 0x451612
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x451619
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x451608
mov eax, 1
add ebx, ebx
jne 0x45162b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x451620
jne 0x45163c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x451620
xor ecx, ecx
sub eax, 3
jb 0x451650
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4516c2
mov ebp, eax
add ebx, ebx
jne 0x45165b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x451668
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x45168c
inc ecx
add ebx, ebx
jne 0x451678
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x45166d
jne 0x451689
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x45166d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4516ac
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x45169d
jmp 0x45160e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4516ac
add edi, ecx
jmp 0x45160e
pop esi
mov edi, esi
mov ecx, 6
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4516ca
cmp byte [edi], 0x32
jne 0x4516ca
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 al, bl
loop 0x4516cf
lea edi, [esi + 0x4f000]
mov eax, dword [edi]
or eax, eax
je 0x451747
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x51a80]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x51abc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4516fc
mov ecx, edi
jns 0x45172b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x51ac0]
or eax, eax
je 0x451741
mov dword [ebx], eax
add ebx, 4
jmp 0x451719
call dword [esi + 0x51ad0]
mov ebp, dword [esi + 0x51ac4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1cf]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x45177b
sub esp, 0xffffff80
jmp 0x401094
Function at 0x481700
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f9b9b
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.004ee6ab
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x481782
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004ec3ed
mov eax, dword [eax]
push 0x58ccbc
push eax
call fcn.004df054
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004ee936
test bl, bl
je 0x481782
push 0x58ccbc
lea ecx, [esp + 0xc]
call fcn.004eecc6
push 0x58ccc8
lea ecx, [esp + 0xc]
call fcn.004eecc6
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 0x4817be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004ee936
jmp 0x481889
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 0x481842
lea edx, [esp + 0x7c]
push 0x58ccc4
push edx
call fcn.004df054
add esp, 8
test eax, eax
je 0x481842
lea eax, [esp + 0x7c]
push 0x58ccc0
push eax
call fcn.004df054
add esp, 8
test eax, eax
je 0x481842
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 0x4817d2
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.004ee936
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 0x482090
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 0x4820f2
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 0x482100
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f9c1b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x596640]
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 0x482238
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x482166
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ee936
xor eax, eax
jmp 0x4822af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004eea73
push esi
lea ecx, [esp + 0xc]
call fcn.004eed02
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 0x48228d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00482090
test eax, eax
jne 0x48228d
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.00482090
test eax, eax
jne 0x48228d
lea eax, [esp + 0x14]
push 0x58ccd8
push eax
call fcn.004e00d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x48226c
lea ecx, [esp + 0x14]
push 0x58ccd4
push ecx
call fcn.004e0050
mov esi, eax
add esp, 8
test esi, esi
jne 0x48226c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x48226f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004eea23
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x48217e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ee936
xor eax, eax
jmp 0x4822af
mov byte [esi], 0
push 0x58ccd0
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.004ee936
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