joyce8/EMBER2024-capa huggingface dataset:
Function at 0x443130
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48e308
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x4b1070]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [ebp + 0x94]
mov dword [ebp - 4], 0
push dword [0x4ba668]
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4431a6
mov eax, dword [eax + 4]
test eax, eax
je 0x4431a6
mov edi, dword [eax + 8]
test edi, edi
je 0x4431a6
mov dword [eax + 8], 0
mov al, byte [edi]
cmp al, 0x25
jb 0x44319d
mov byte [edi + 0x94], al
jmp 0x4431bc
push edi
call fcn.00451a43
add esp, 4
push 0x95
call fcn.00451ccf
mov edi, eax
add esp, 4
mov byte [edi + 0x94], 0x25
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x10], 0
test edi, edi
je 0x443206
lea eax, [ebp + 8]
mov dword [edi], 0x443860
push eax
lea ecx, [edi + 4]
call fcn.0043f1b0
movq xmm0, qword [ebp + 0x84]
movq qword [edi + 0x80], xmm0
mov eax, dword [ebp + 0x8c]
mov dword [edi + 0x88], eax
mov eax, dword [ebp + 0x90]
mov dword [edi + 0x8c], eax
jmp 0x443208
xor edi, edi
lea ecx, [ebp - 0x18]
mov dword [ebx], edi
mov dword [ebp - 0x14], 0
call fcn.00443580
lea ecx, [ebp + 8]
call fcn.00435650
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x90

Function at 0x443240
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48e308
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x4b1070]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [ebp + 0x94]
mov dword [ebp - 4], 0
push dword [0x4ba668]
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4432b6
mov eax, dword [eax + 4]
test eax, eax
je 0x4432b6
mov edi, dword [eax + 8]
test edi, edi
je 0x4432b6
mov dword [eax + 8], 0
mov al, byte [edi]
cmp al, 0x25
jb 0x4432ad
mov byte [edi + 0x94], al
jmp 0x4432cc
push edi
call fcn.00451a43
add esp, 4
push 0x95
call fcn.00451ccf
mov edi, eax
add esp, 4
mov byte [edi + 0x94], 0x25
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x10], 0
test edi, edi
je 0x443316
lea eax, [ebp + 8]
mov dword [edi], 0x443790
push eax
lea ecx, [edi + 4]
call fcn.0043f260
movq xmm0, qword [ebp + 0x84]
movq qword [edi + 0x80], xmm0
mov eax, dword [ebp + 0x8c]
mov dword [edi + 0x88], eax
mov eax, dword [ebp + 0x90]
mov dword [edi + 0x8c], eax
jmp 0x443318
xor edi, edi
lea ecx, [ebp - 0x18]
mov dword [ebx], edi
mov dword [ebp - 0x14], 0
call fcn.00443580
lea ecx, [ebp + 8]
call fcn.00435650
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x90
Function at 0x443350
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48e308
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x4b1070]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [ebp + 0x94]
mov dword [ebp - 4], 0
push dword [0x4ba668]
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4433c6
mov eax, dword [eax + 4]
test eax, eax
je 0x4433c6
mov edi, dword [eax + 8]
test edi, edi
je 0x4433c6
mov dword [eax + 8], 0
mov al, byte [edi]
cmp al, 0x25
jb 0x4433bd
mov byte [edi + 0x94], al
jmp 0x4433dc
push edi
call fcn.00451a43
add esp, 4
push 0x95
call fcn.00451ccf
mov edi, eax
add esp, 4
mov byte [edi + 0x94], 0x25
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x10], 0
test edi, edi
je 0x443426
lea eax, [ebp + 8]
mov dword [edi], 0x4436c0
push eax
lea ecx, [edi + 4]
call fcn.0043f310
movq xmm0, qword [ebp + 0x84]
movq qword [edi + 0x80], xmm0
mov eax, dword [ebp + 0x8c]
mov dword [edi + 0x88], eax
mov eax, dword [ebp + 0x90]
mov dword [edi + 0x8c], eax
jmp 0x443428
xor edi, edi
lea ecx, [ebp - 0x18]
mov dword [ebx], edi
mov dword [ebp - 0x14], 0
call fcn.00443580
lea ecx, [ebp + 8]
call fcn.00435650
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x90

Function at 0x443460
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48e308
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x4b1070]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [ebp + 0x94]
mov dword [ebp - 4], 0
push dword [0x4ba668]
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4434d6
mov eax, dword [eax + 4]
test eax, eax
je 0x4434d6
mov edi, dword [eax + 8]
test edi, edi
je 0x4434d6
mov dword [eax + 8], 0
mov al, byte [edi]
cmp al, 0x25
jb 0x4434cd
mov byte [edi + 0x94], al
jmp 0x4434ec
push edi
call fcn.00451a43
add esp, 4
push 0x95
call fcn.00451ccf
mov edi, eax
add esp, 4
mov byte [edi + 0x94], 0x25
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x10], 0
test edi, edi
je 0x443536
lea eax, [ebp + 8]
mov dword [edi], 0x4435f0
push eax
lea ecx, [edi + 4]
call fcn.0043f3c0
movq xmm0, qword [ebp + 0x84]
movq qword [edi + 0x80], xmm0
mov eax, dword [ebp + 0x8c]
mov dword [edi + 0x88], eax
mov eax, dword [ebp + 0x90]
mov dword [edi + 0x8c], eax
jmp 0x443538
xor edi, edi
lea ecx, [ebp - 0x18]
mov dword [ebx], edi
mov dword [ebp - 0x14], 0
call fcn.00443580
lea ecx, [ebp + 8]
call fcn.00435650
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x90
Function at 0x443580
Capabilities:
Get thread local storage value

Disassembly:
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 8]
test ecx, ecx
je 0x44359a
add ecx, 4
call fcn.00435650
mov dword [edi + 8], 0
mov esi, dword [edi + 4]
test esi, esi
je 0x4435e3
push dword [0x4ba668]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4435d3
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x4435d3
cmp dword [ecx + 8], 0
jne 0x4435d3
mov al, byte [esi + 0x94]
mov byte [esi], al
mov dword [ecx + 8], esi
mov dword [edi + 4], 0
pop edi
pop esi
ret
push esi
call fcn.00451a43
add esp, 4
mov dword [edi + 4], 0
pop edi
pop esi
ret
Function at 0x4477f0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48e65e
mov eax, dword fs:[0]
push eax
sub esp, 0x43c
mov eax, dword [0x4b1070]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x440]
mov dword [ebp - 4], 0
call fcn.00447530
push 0
mov byte [ebp - 4], 1
call fcn.00477f05
add esp, 4
mov dword [ebp - 0x448], eax
lea eax, [ebp - 0x448]
mov dword [ebp - 0x444], edx
push eax
call fcn.004781d1
add esp, 4
mov esi, eax
lea eax, [ebp - 0x410]
push 0x400
push 0
push eax
call fcn.0046a2f0
mov eax, dword [esi + 0x10]
add esp, 0xc
inc eax
push dword [esi]
push dword [esi + 4]
push dword [esi + 8]
push dword [esi + 0xc]
push eax
mov eax, dword [esi + 0x14]
add eax, 0x76c
push eax
lea eax, [ebp - 0x410]
push str._04d__02d__02d__02d:_02d:_02d__
push eax
call fcn.00447510
add esp, 0x20
mov dword [ebp - 0x414], 0xf
cmp byte [ebp - 0x410], 0
mov dword [ebp - 0x418], 0
mov byte [ebp - 0x428], 0
jne 0x4478c4
xor ecx, ecx
jmp 0x4478d9
lea ecx, [ebp - 0x410]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4478d0
sub ecx, edx
push ecx
lea eax, [ebp - 0x410]
push eax
lea ecx, [ebp - 0x428]
call fcn.004070d0
push 0xffffffffffffffff
push 0
lea eax, [ebp + 8]
mov byte [ebp - 4], 2
push eax
lea ecx, [ebp - 0x428]
call fcn.00407300
push 1
push 0x4a2790
lea ecx, [ebp - 0x428]
call fcn.004071d0
cmp dword [ebp - 0x42c], 0x10
lea eax, [ebp - 0x440]
push 0x4a2794
cmovae eax, dword [ebp - 0x440]
push eax
call fcn.00477ae9
mov esi, eax
add esp, 8
test esi, esi
je 0x447969
cmp dword [ebp - 0x414], 0x10
lea ecx, [ebp - 0x428]
push esi
push dword [ebp - 0x418]
cmovae ecx, dword [ebp - 0x428]
push 1
push ecx
call fcn.00477e2e
push esi
call fcn.00477b76
add esp, 0x14
mov eax, dword [ebp - 0x414]
cmp eax, 0x10
jb 0x447987
inc eax
lea ecx, [ebp - 0x428]
push eax
push dword [ebp - 0x428]
call fcn.00402390
mov eax, dword [ebp - 0x42c]
mov dword [ebp - 0x414], 0xf
mov dword [ebp - 0x418], 0
mov byte [ebp - 0x428], 0
cmp eax, 0x10
jb 0x4479c0
inc eax
lea ecx, [ebp - 0x440]
push eax
push dword [ebp - 0x440]
call fcn.00402390
mov eax, dword [ebp + 0x1c]
mov dword [ebp - 0x42c], 0xf
mov dword [ebp - 0x430], 0
mov byte [ebp - 0x440], 0
cmp eax, 0x10
jb 0x4479f0
inc eax
lea ecx, [ebp + 8]
push eax
push dword [ebp + 8]
call fcn.00402390
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00451a48
mov esp, ebp
pop ebp
ret
Function at 0x44c3e0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x41c
mov eax, dword [0x4b1070]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0x400
lea eax, [ebp - 0x404]
mov esi, ecx
push 0
push eax
call fcn.0046a2f0
add esp, 0xc
lea eax, [ebp - 0x404]
push 0x400
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
lea eax, [ebp - 0x404]
push eax
call dword [sym.imp.SHLWAPI.dll_PathStripToRootA]
cmp byte [ebp - 0x404], 0
mov dword [ebp - 0x408], 0xf
mov dword [ebp - 0x40c], 0
mov byte [ebp - 0x41c], 0
jne 0x44c454
xor ecx, ecx
jmp 0x44c469
lea ecx, [ebp - 0x404]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x44c460
sub ecx, edx
push ecx
lea eax, [ebp - 0x404]
push eax
lea ecx, [ebp - 0x41c]
call fcn.004070d0
push 0x400
push 0
push esi
call fcn.0046a2f0
mov edi, dword [ebp - 0x408]
lea ecx, [ebp - 0x41c]
add esp, 0xc
mov edx, esi
cmp edi, 0x10
cmovae ecx, dword [ebp - 0x41c]
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [edx], al
lea edx, [edx + 1]
test al, al
jne 0x44c4a4
cmp edi, 0x10
jb 0x44c4cc
lea ecx, [edi + 1]
push ecx
push dword [ebp - 0x41c]
lea ecx, [ebp - 0x41c]
call fcn.00402390
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
xor ecx, ebp
pop esi
call fcn.00451a48
mov esp, ebp
pop ebp
ret

Function at 0x454bf6
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x47f589
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0047f249
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 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x3a42596d
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..data_1
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x61ab0577
nop
nop
nop
nop
nop
test eax, eax
je 0x430084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x40607d
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x422274], 0
push esi
jne 0x4060b4
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x40608e
mov dword [ecx*4 + 0x422270], eax
inc ecx
cmp ecx, 0x100
jl 0x406089
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x4060e5
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x422270]
xor eax, esi
inc ecx
dec edx
jne 0x4060c7
pop edi
not eax
pop esi
ret 0xc

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

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x631f6b80
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
mov eax, section..rsrc
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x1ca806fc
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
jmp 0x401219

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..data
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x25c854de
nop
nop
test eax, eax
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x430024
nop
nop
mov eax, section..text
mov ebx, 0x42e1d0
nop
mov ecx, 0x7b07386c
nop
nop
nop
test eax, eax
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219

Function at 0x431000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40915c
nop
nop
mov ecx, 0x500b74e1
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43104e
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x431024
nop
nop
mov eax, section..data
mov ebx, 0x42f3f8
nop
mov ecx, 0xd643b1e
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x431084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x405ef4
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x422a34], 0
push esi
jne 0x405f2b
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405f05
mov dword [ecx*4 + 0x422a30], eax
inc ecx
cmp ecx, 0x100
jl 0x405f00
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405f5c
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x422a30]
xor eax, esi
inc ecx
dec edx
jne 0x405f3e
pop edi
not eax
pop esi
ret 0xc

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 0x432003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..rsrc
nop
mov ebx, 0x40c7d0
nop
nop
mov ecx, 0x63a3336e
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43204e
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x432024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f314
nop
mov ecx, 0x7e975ba9
test eax, eax
nop
nop
nop
nop
je 0x432084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43206c
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x41cbd3
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0041420e
mov esi, dword [ebp + 8]
push 2
mov edi, eax
lea eax, [ebp - 4]
push eax
mov ecx, esi
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
jne 0x41cc0b
xor eax, eax
jmp 0x41cc37
cmp esi, dword [ebp - 4]
je 0x41cc34
cmp dword [ebp + 0xc], 0
je 0x41cc34
push dword [edi + 0x9c]
call fcn.0041c7e1
push dword [edi + 0x9c]
mov esi, eax
call fcn.0040f117
pop ecx
pop ecx
cmp esi, eax
je 0x41cc07
xor eax, eax
inc eax
pop edi
pop esi
leave
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
popal
nop
nop
nop
jmp fcn.00401219
Function at 0x440a60
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x51f31b
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.005128f5
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x440ae2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0050f8d8
mov eax, dword [eax]
push 0x853da8
push eax
call fcn.005004a4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00512b80
test bl, bl
je 0x440ae2
push 0x853da8
lea ecx, [esp + 0xc]
call fcn.00512f10
push 0x853db4
lea ecx, [esp + 0xc]
call fcn.00512f10
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 0x440b1e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00512b80
jmp 0x440be9
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 0x440ba2
lea edx, [esp + 0x7c]
push 0x853db0
push edx
call fcn.005004a4
add esp, 8
test eax, eax
je 0x440ba2
lea eax, [esp + 0x7c]
push 0x853dac
push eax
call fcn.005004a4
add esp, 8
test eax, eax
je 0x440ba2
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 0x440b32
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.00512b80
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 0x441410
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 0x441472
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 0x441480
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x51f39b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x8729c0]
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 0x4415b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4414e6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00512b80
xor eax, eax
jmp 0x44162f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00512cbd
push esi
lea ecx, [esp + 0xc]
call fcn.00512f4c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x853de8
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x44160d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00441410
test eax, eax
jne 0x44160d
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.00441410
test eax, eax
jne 0x44160d
lea eax, [esp + 0x14]
push 0x853dc4
push eax
call fcn.00501680
mov esi, eax
add esp, 8
test esi, esi
jne 0x4415ec
lea ecx, [esp + 0x14]
push 0x853dc0
push ecx
call fcn.00501600
mov esi, eax
add esp, 8
test esi, esi
jne 0x4415ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4415ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00512c6d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4414fe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00512b80
xor eax, eax
jmp 0x44162f
mov byte [esi], 0
push 0x853dbc
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.00512b80
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