joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002fe6c
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x1004a3a4]
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.1002373c
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.1002373c
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 0x1002fee3
cmp word [ecx], dx
je 0x1002fee3
mov eax, dword [0x1003e014]
push edi
dec eax
push eax
push 0x1003df00
call fcn.1002fe0b
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x1002ff56
cmp word [eax], dx
je 0x1002ff56
mov eax, dword [edi]
test eax, eax
je 0x1002ff07
cmp word [eax], dx
je 0x1002ff07
lea eax, [ebp - 0x10]
push eax
call fcn.1002f7ee
jmp 0x1002ff10
lea eax, [ebp - 0x10]
push eax
call fcn.1002f889
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x1002ff80
mov eax, dword [0x1003defc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x1003dbf0
call fcn.1002fe0b
add esp, 0xc
test al, al
je 0x1002ff80
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x1002ff4b
cmp word [eax], di
je 0x1002ff4b
lea eax, [ebp - 0x10]
push eax
call fcn.1002f7ee
pop ecx
jmp 0x1002ff82
lea eax, [ebp - 0x10]
push eax
call fcn.1002f889
jmp 0x1002ff48
mov eax, dword [edi]
test eax, eax
je 0x1002ff6d
cmp word [eax], dx
je 0x1002ff6d
lea eax, [ebp - 0x10]
push eax
call fcn.1002f7a3
pop ecx
jmp 0x1002ff80
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 0x1003004b
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.1002fc90
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x1003004b
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x1003004b
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x1003004b
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x1002ffd8
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1002595a
test ebx, ebx
je 0x10030046
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1002595a
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1003004b
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 0x1003004b
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.10034264
add esp, 0x10
xor eax, eax
inc eax
jmp 0x1003004d
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10015231
leave
ret
Function at 0x10034b01
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.10034a7d
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x10034c70
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x10034c70
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x10034c25
jg 0x10034b5d
test eax, eax
je 0x10034c1b
push 1
push 0x1000
call fcn.10025323
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x10034b80
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x10034c12
push 0x8000
push ebx
call fcn.100349ae
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x10034ba9
jg 0x10034ba4
cmp ecx, 0x1000
jb 0x10034ba9
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.10026b2a
add esp, 0x10
cmp eax, 0xffffffff
je 0x10034bee
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x10034ba4
jl 0x10034bd5
test ecx, ecx
jne 0x10034b96
push dword [ebp - 0xc]
push ebx
call fcn.100349ae
push esi
call fcn.100252e9
add esp, 0xc
xor ebx, ebx
jmp 0x10034c7e
cmp byte [edi + 0x24], 0
je 0x10034c05
cmp dword [edi + 0x20], 5
jne 0x10034c05
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x10034c10
mov ebx, dword [edi + 0x18]
jmp 0x10034c12
xor ebx, ebx
push esi
call fcn.100252e9
pop ecx
jmp 0x10034c7e
test ecx, ecx
jg 0x10034be7
jl 0x10034c25
test eax, eax
jae 0x10034be7
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.100282f6
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x10034c45
cmp byte [edi + 0x1c], 0
je 0x10034be7
jmp 0x10034c76
push ebx
call fcn.10030af1
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x10034be7
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x10034c7e
cmp byte [edi + 0x1c], 0
je 0x10034c7b
mov ebx, dword [edi + 0x18]
jmp 0x10034c7e
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.100282f6
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x402ed5
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
pushal
call 0x402ee4
pop dword [ebp - 0x1c]
mov eax, 0x402ee4
sub dword [ebp - 0x1c], eax
mov dword [ebp - 0x2c], 0x9f383139
add dword [ebp - 0x2c], 0xaf1a1412
mov dword [ebp - 0x28], 0xb616489
sub dword [ebp - 0x28], 0xd92e1844
mov dword [ebp - 0x24], 0x8eed9d49
add dword [ebp - 0x24], 0xbd5ea6e5
mov dword [ebp - 0x20], 0xf3ba9e9
add dword [ebp - 0x20], 0xf0c45617
lea eax, [ebp - 0x2c]
push eax
mov eax, 0x534d6dd
sub eax, 0x4f455d9
add eax, dword [ebp - 0x1c]
call dword [eax]
mov dword [ebp - 0x2c], 0x6340b89b
add dword [ebp - 0x2c], 0x1131b0bb
mov dword [ebp - 0x28], 0x69dc0bb3
add dword [ebp - 0x28], 0xd79055c2
mov dword [ebp - 0x24], 0x75995000
add dword [ebp - 0x24], 0xedd61c6c
mov dword [ebp - 0x20], 0xcfc24e3c
add dword [ebp - 0x20], 0x303db1c4
lea ebx, [ebp - 0x2c]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x1c]
call dword [eax]
push 0x40
push 0x1000
push 0x3983b
push 0
call eax
mov ecx, 0x4df86469
sub ecx, 0x4df8127f
xor edi, edi
add edi, eax
mov edx, 0x46e400
add edx, dword [ebp - 0x1c]
mov esi, 0x5e9a0476
mov dword [ebp - 8], 0x2aad9c4f
mov ebx, dword [edx]
xor dword [ebp - 0x10], 0x28fdf8ed
sub ebx, esi
sub dword [ebp - 0x18], 0x92dc171b
mov dword [edi], ebx
mov dword [ebp - 0x10], 0x6f67f449
add edi, 0xf269a58
sub edi, 0xf269a54
add edx, 4
loop 0x402ff2
add eax, 0x4289f0be
add eax, 0xbd7749bd
mov ebx, eax
add eax, 0xccbecd05
add eax, 0x33413300
mov ecx, 0x75689e3
add ecx, 0xf8e9761d
add ecx, dword [ebp - 0x1c]
call ebx
leave
ret

Function at 0x40317b
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
push ebx
push esi
xor esi, esi
cmp eax, esi
jl 0x4031a6
mov ecx, dword [0x42a298]
push esi
add eax, ecx
push esi
push eax
mov dword [0x418ed4], eax
push dword [0x40a01c]
call dword [sym.imp.kernel32.dll_SetFilePointer]
push 4
call fcn.00403283
cmp eax, esi
jl 0x40327d
lea eax, [ebp + 8]
push 4
push eax
push dword [0x40a01c]
call fcn.00402ed5
test eax, eax
je 0x40326d
push dword [ebp + 8]
add dword [0x418ed4], 4
call fcn.00403283
mov ebx, eax
cmp ebx, esi
jl 0x40327b
cmp dword [ebp + 0x10], esi
jne 0x403249
cmp dword [ebp + 8], esi
jle 0x40327b
mov esi, 0x414ed0
cmp dword [ebp + 8], 0x4000
mov eax, dword [ebp + 8]
jl 0x40320b
mov eax, 0x4000
push eax
push esi
push dword [0x40a01c]
mov dword [ebp - 4], eax
call fcn.00402ed5
test eax, eax
je 0x40326d
push dword [ebp - 4]
push esi
push dword [ebp + 0xc]
call fcn.00402ed5
test eax, eax
je 0x403245
mov eax, dword [ebp - 4]
sub dword [ebp + 8], eax
add dword [0x418ed4], eax
add ebx, eax
cmp dword [ebp + 8], 0
jg 0x4031fa
jmp 0x40327b
push 0xfffffffffffffffe
jmp 0x40326f
mov eax, dword [ebp + 8]
cmp eax, dword [ebp + 0x14]
jl 0x403254
mov eax, dword [ebp + 0x14]
lea ecx, [ebp - 4]
push esi
push ecx
push eax
push dword [ebp + 0x10]
push dword [0x40a01c]
call dword [sym.imp.kernel32.dll_ReadFile]
test eax, eax
jne 0x403272
push 0xfffffffffffffffd
pop eax
jmp 0x40327d
mov ebx, dword [ebp - 4]
add dword [0x418ed4], ebx
mov eax, ebx
pop esi
pop ebx
leave
ret 0x10
Function at 0x405f41
Capabilities:
Get file size

Disassembly:
push ebx
push ebp
push esi
push edi
mov ebx, 0x426dc8
push 0x40a5a4
push ebx
call dword [sym.imp.kernel32.dll_lstrcpyW]
mov esi, dword [esp + 0x18]
mov ebp, dword [sym.imp.kernel32.dll_GetShortPathNameW]
test esi, esi
mov edi, 0x400
je 0x405f8f
push 1
push 0
push esi
call fcn.00405de7
push eax
call dword [sym.imp.kernel32.dll_CloseHandle]
push edi
push ebx
push esi
call ebp
test eax, eax
je 0x4060ae
cmp eax, edi
jg 0x4060ae
mov esi, 0x4275c8
push edi
push esi
push dword [esp + 0x1c]
call ebp
test eax, eax
je 0x4060ae
cmp eax, edi
jg 0x4060ae
push esi
push ebx
push str._ls_ls_r_n
push 0x4269c8
call dword [sym.imp.USER32.dll_wsprintfA]
mov ebx, eax
mov eax, dword [0x42a250]
add esp, 0x10
push dword [eax + 0x128]
push esi
call fcn.00402ed5
push 4
push 0xc0000000
push esi
call fcn.00405de7
mov ebp, eax
cmp ebp, 0xffffffff
mov dword [esp + 0x18], ebp
je 0x4060ae
push 0
push ebp
call dword [sym.imp.kernel32.dll_GetFileSize]
mov edi, eax
lea eax, [edi + ebx + 0xa]
push eax
push 0x40
call dword [sym.imp.kernel32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x4060a7
push edi
push esi
push ebp
call fcn.00402ed5
test eax, eax
je 0x4060a7
push str._Rename__r_n
push esi
call fcn.00402ed5
test eax, eax
jne 0x406045
lea eax, [esi + edi]
push str._Rename__r_n
push eax
call dword [sym.imp.kernel32.dll_lstrcpyA]
add edi, 0xa
jmp 0x40607a
add eax, 0xa
push 0x40a588
push eax
call fcn.00402ed5
mov ebp, eax
test ebp, ebp
je 0x406076
lea ecx, [esi + edi]
lea eax, [ecx + ebx]
jmp 0x406067
mov dl, byte [ecx]
mov byte [eax], dl
dec eax
dec ecx
cmp ecx, ebp
ja 0x406061
sub ebp, esi
inc ebp
mov eax, ebp
mov ebp, dword [esp + 0x18]
jmp 0x40607c
mov ebp, dword [esp + 0x18]
mov eax, edi
push ebx
add eax, esi
push 0x4269c8
push eax
call fcn.00405da2
xor eax, eax
push eax
push eax
push eax
push ebp
call dword [sym.imp.kernel32.dll_SetFilePointer]
add edi, ebx
push edi
push esi
push ebp
call fcn.00402ed5
push esi
call dword [sym.imp.kernel32.dll_GlobalFree]
push ebp
call dword [sym.imp.kernel32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x4060b3
Capabilities:
Move file

Disassembly:
push 5
push dword [esp + 0xc]
push dword [esp + 0xc]
call dword [sym.imp.kernel32.dll_MoveFileExW]
test eax, eax
jne 0x4060d6
push dword [esp + 8]
push dword [esp + 8]
call fcn.00405f41
pop ecx
pop ecx
inc dword [0x42a2d0]
ret 8

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40915c
mov ecx, 0x23150a75
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43104e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x431024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x1b401c2a
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x431084
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x40adc0
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1014
call fcn.00404730
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
mov dword [ebp - 4], 0
mov eax, dword [0x4170bc]
cmp ebx, eax
jae 0x40adfb
mov eax, ebx
and eax, 0x1f
mov edx, ebx
sar edx, 5
mov edx, dword [edx*4 + 0x4170c0]
test byte [edx + eax*8 + 4], 1
jne 0x40ae0d
mov dword [0x415c84], 9
or eax, 0xffffffff
jmp 0x40af32
push 1
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 0xc], eax
cmp eax, 0xffffffff
je 0x40ae37
push 2
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 8], eax
cmp eax, 0xffffffff
jne 0x40ae3f
or eax, 0xffffffff
jmp 0x40af32
mov eax, dword [ebp + 0xc]
mov esi, eax
sub esi, dword [ebp - 8]
test esi, esi
jle 0x40aee4
lea edx, [ebp - 0x1010]
mov ecx, 0x1000
xor eax, eax
push edi
mov edi, edx
rep stosb byte es:[edi], al
pop edi
mov eax, edx
push 0x8000
push ebx
call fcn.0040b330
add esp, 8
mov dword [ebp - 0x10], eax
mov eax, esi
cmp eax, 0x1000
jb 0x40ae8a
mov dword [ebp - 0x1014], 0x1000
jmp 0x40ae92
mov eax, esi
mov dword [ebp - 0x1014], eax
mov eax, dword [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1010]
push eax
push ebx
call fcn.004086d0
add esp, 0xc
mov edi, eax
cmp eax, 0xffffffff
jne 0x40aecb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x40aec5
mov dword [0x415c84], 0xd
or dword [ebp - 4], 0xffffffff
jmp 0x40aed5
mov eax, esi
sub eax, edi
mov esi, eax
test eax, eax
jg 0x40ae75
mov eax, dword [ebp - 0x10]
push eax
push ebx
call fcn.0040b330
add esp, 8
jmp 0x40af20
test esi, esi
jge 0x40af20
push 0
mov eax, dword [ebp + 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
push ebx
call fcn.00408b00
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
setne al
and eax, 1
dec eax
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
jne 0x40af20
mov dword [0x415c84], 0xd
push 0
mov eax, dword [ebp - 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x431006
Capabilities:
Encode data using xor

Disassembly:
call 0x43100c
nop
nop
nop
nop
nop
pop eax
add eax, 0x403e6a
nop
sub eax, 0x403e10
nop
nop
mov ebx, dword [eax]
nop
nop
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
add ebx, 4
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
jl 0x431030
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43101e
nop
nop
popal
nop
nop
nop
nop
jmp loc.00401219
Function at 0x4282a0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x17000]
push edi
jmp 0x4282ba
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4282c1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4282b0
mov eax, 1
add ebx, ebx
jne 0x4282d3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4282c8
jne 0x4282e4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4282c8
xor ecx, ecx
sub eax, 3
jb 0x4282f8
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x42836a
mov ebp, eax
add ebx, ebx
jne 0x428303
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x428310
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x428334
inc ecx
add ebx, ebx
jne 0x428320
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x428315
jne 0x428331
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x428315
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x428354
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x428345
jmp 0x4282b6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x428354
add edi, ecx
jmp 0x4282b6
pop esi
mov edi, esi
mov ecx, 0x115
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x428372
cmp byte [edi], 3
jne 0x428372
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 0x428377
lea edi, [esi + 0x26000]
mov eax, dword [edi]
or eax, eax
je 0x4283e6
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x28000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x280c4]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4283a4
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x280cc]
or eax, eax
je 0x4283e0
mov dword [ebx], eax
add ebx, 4
jmp 0x4283c1
call dword [esi + 0x280c8]
mov ebp, dword [esi + 0x280d0]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1ef]
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 0x42841a
sub esp, 0xffffff80
jmp 0x409ac0

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

Disassembly:
pushal
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
popal
nop
nop
nop
nop
jmp loc.00401219
Function at 0x431005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..rsrc
mov ebx, 0x40915c
nop
nop
mov ecx, 0x48da74d6
nop
nop
nop
nop
test eax, eax
nop
je 0x43104e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x431024
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x4f076d14
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x431084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x40adc0
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1014
call fcn.00404730
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
mov dword [ebp - 4], 0
mov eax, dword [0x4170bc]
cmp ebx, eax
jae 0x40adfb
mov eax, ebx
and eax, 0x1f
mov edx, ebx
sar edx, 5
mov edx, dword [edx*4 + 0x4170c0]
test byte [edx + eax*8 + 4], 1
jne 0x40ae0d
mov dword [0x415c84], 9
or eax, 0xffffffff
jmp 0x40af32
push 1
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 0xc], eax
cmp eax, 0xffffffff
je 0x40ae37
push 2
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 8], eax
cmp eax, 0xffffffff
jne 0x40ae3f
or eax, 0xffffffff
jmp 0x40af32
mov eax, dword [ebp + 0xc]
mov esi, eax
sub esi, dword [ebp - 8]
test esi, esi
jle 0x40aee4
lea edx, [ebp - 0x1010]
mov ecx, 0x1000
xor eax, eax
push edi
mov edi, edx
rep stosb byte es:[edi], al
pop edi
mov eax, edx
push 0x8000
push ebx
call fcn.0040b330
add esp, 8
mov dword [ebp - 0x10], eax
mov eax, esi
cmp eax, 0x1000
jb 0x40ae8a
mov dword [ebp - 0x1014], 0x1000
jmp 0x40ae92
mov eax, esi
mov dword [ebp - 0x1014], eax
mov eax, dword [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1010]
push eax
push ebx
call fcn.004086d0
add esp, 0xc
mov edi, eax
cmp eax, 0xffffffff
jne 0x40aecb
call dword [sym.imp.KERNEL32.DLL_GetLastError]
cmp eax, 5
jne 0x40aec5
mov dword [0x415c84], 0xd
or dword [ebp - 4], 0xffffffff
jmp 0x40aed5
mov eax, esi
sub eax, edi
mov esi, eax
test eax, eax
jg 0x40ae75
mov eax, dword [ebp - 0x10]
push eax
push ebx
call fcn.0040b330
add esp, 8
jmp 0x40af20
test esi, esi
jge 0x40af20
push 0
mov eax, dword [ebp + 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
push ebx
call fcn.00408b00
pop ecx
push eax
call dword [sym.imp.KERNEL32.DLL_SetEndOfFile]
test eax, eax
setne al
and eax, 1
dec eax
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
jne 0x40af20
mov dword [0x415c84], 0xd
push 0
mov eax, dword [ebp - 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

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

Disassembly:
pushal
nop
nop
nop
mov eax, section..reloc
nop
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
je 0x432072
nop
nop
nop
mov ebx, 0x40c7d0
nop
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x28a137b1
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
mov eax, section..data
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4320d2
nop
mov ebx, 0x42f314
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, 0x659a663b
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x4320c0
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x10004044
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
movzx eax, byte [ebp + 0x14]
test eax, eax
je 0x10004072
push 0x2c11
push 0x4d88
push 0x3002
push 0
push 0x7886
call fcn.10004c3c
add esp, 0x14
jmp 0x100040e8
mov eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0xc], eax
lea eax, [ebp + 0x10]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
movzx eax, byte [eax]
test eax, eax
je 0x1000409d
push 0x2347
push 0
call dword [sym.imp.KERNEL32.dll_WinExec]
jmp 0x100040e8
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 4]
mov dword [eax], 0
jmp 0x100040cb
mov eax, dword [ebp - 4]
mov eax, dword [eax]
inc eax
mov ecx, dword [ebp - 4]
mov dword [ecx], eax
mov eax, dword [ebp - 4]
cmp dword [eax], 2
jge 0x100040e8
mov eax, dword [ebp - 4]
push dword [eax]
mov ecx, dword [ebp - 0x1c]
call fcn.1000de51
mov dword [eax], 4
jmp 0x100040c0
mov esp, ebp
pop ebp
ret