joyce8/EMBER2024-capa huggingface dataset:
Function at 0x50174b
Capabilities:
Write file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push edi
mov edi, ecx
mov eax, dword [edi + 0x44]
xor ebx, ebx
cmp eax, ebx
je 0x5017a6
cmp eax, 0xffffffff
je 0x5017a6
cmp dword [ebp + 8], ebx
je 0x5017a6
push esi
push dword [ebp + 8]
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov edi, dword [edi + 0x44]
push ebx
mov esi, eax
lea eax, [ebp - 4]
push eax
add esi, esi
push esi
push dword [ebp + 8]
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x50f302
cmp esi, dword [ebp - 4]
jne 0x50f31d
pop esi
pop edi
mov eax, ebx
pop ebx
leave
ret 4
mov ebx, 0x80070057
jmp 0x50179e

Function at 0x50227c
Capabilities:
Query environment variable

Disassembly:
push 0x20
mov eax, 0x51621c
call fcn.00501350
xor ebx, ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x24], ebx
push ebx
push 0x20019
push dword [0x51b458]
lea ecx, [ebp - 0x2c]
push 0x80000002
mov dword [ebp - 4], ebx
mov dword [ebp - 0x18], ebx
call fcn.00502097
test eax, eax
jne 0x5023c4
lea eax, [ebp - 0x20]
push eax
push dword [0x51b45c]
lea ecx, [ebp - 0x2c]
push ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x20], ebx
call fcn.005023dc
test eax, eax
jne 0x5023c4
mov eax, dword [ebp - 0x20]
xor ecx, ecx
push 2
add eax, eax
pop edx
mul edx
seto cl
mov byte [ebp - 4], 1
neg ecx
or ecx, eax
push ecx
call fcn.005013e0
mov esi, eax
pop ecx
mov dword [ebp - 0x1c], esi
cmp esi, ebx
je 0x5023c4
lea eax, [ebp - 0x20]
push eax
push dword [0x51b45c]
lea ecx, [ebp - 0x2c]
push esi
call fcn.005023dc
test eax, eax
jne 0x5023bb
push ebx
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
call esi
mov edi, eax
cmp edi, ebx
je 0x5023bb
xor ecx, ecx
push 2
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.005013e0
pop ecx
mov dword [ebp - 0x14], eax
cmp eax, ebx
je 0x5023bb
push edi
push eax
push dword [ebp - 0x1c]
call esi
mov esi, eax
cmp esi, ebx
je 0x5023b2
cmp dword [ebp + 8], ebx
je 0x50ea08
push dword [0x51b460]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea edi, [eax + esi + 1]
xor ecx, ecx
push 2
pop edx
mov eax, edi
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.005013e0
pop ecx
mov dword [ebp - 0x18], eax
cmp eax, ebx
je 0x5023b2
push dword [ebp - 0x14]
push esi
push eax
call fcn.005021cb
push dword [0x51b460]
push edi
push dword [ebp - 0x18]
call fcn.00502436
push dword [ebp - 0x14]
call fcn.005013c0
pop ecx
push dword [ebp - 0x1c]
call fcn.005013c0
pop ecx
lea ecx, [ebp - 0x2c]
call fcn.00501f10
mov eax, dword [ebp - 0x18]
call fcn.00501390
ret 4
Function at 0x5023dc
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x10]
push edi
push esi
lea eax, [ebp - 4]
push eax
xor ebx, ebx
push ebx
push dword [ebp + 0xc]
mov dword [ebp - 4], ebx
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
cmp dword [ebp - 4], ebx
jbe 0x50242c
cmp dword [ebp - 4], 2
ja 0x50e965
mov ecx, dword [edi]
test cl, 1
jne 0x50242c
cmp esi, ebx
je 0x502425
shr ecx, 1
cmp word [esi + ecx*2 - 2], bx
jne 0x50242c
pop edi
pop esi
pop ebx
leave
ret 0xc
push 0xd
pop eax
jmp 0x502425

Function at 0x5024ed
Capabilities:
Delete file
Move file

Disassembly:
push 0x14
mov eax, 0x516b05
call fcn.00501350
mov esi, ecx
mov eax, dword [esi + 0x44]
xor edi, edi
mov ebx, 0x8007000e
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x14], edi
cmp eax, edi
je 0x502519
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x44], edi
cmp dword [ebp + 8], edi
je 0x50265b
cmp dword [ebp + 0xc], edi
je 0x50265b
push 1
call fcn.0050227c
mov dword [ebp - 0x1c], eax
cmp eax, edi
je 0x50264a
mov esi, dword [sym.imp.KERNEL32.dll_lstrlenW]
push eax
mov dword [ebp - 4], edi
call esi
push dword [ebp + 8]
mov edi, eax
call esi
lea eax, [eax + edi + 1]
xor ecx, ecx
push 2
pop edx
mov dword [ebp - 0x20], eax
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.005013e0
pop ecx
mov dword [ebp - 0x18], eax
test eax, eax
je 0x50259b
push dword [ebp - 0x1c]
inc edi
push edi
push eax
call fcn.005021cb
mov ebx, eax
test ebx, ebx
jl 0x50259b
push dword [ebp + 8]
push dword [ebp - 0x20]
push dword [ebp - 0x18]
call fcn.00502436
mov ebx, eax
test ebx, ebx
jl 0x50259b
xor ebx, ebx
inc ebx
or dword [ebp - 4], 0xffffffff
test ebx, ebx
jl 0x502632
push 2
pop ebx
push dword [ebp - 0x1c]
mov dword [ebp - 4], ebx
call esi
push dword [ebp + 0xc]
mov edi, eax
call esi
lea esi, [eax + edi + 1]
xor ecx, ecx
mov eax, esi
mul ebx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.005013e0
pop ecx
mov dword [ebp - 0x14], eax
test eax, eax
je 0x502654
push dword [ebp - 0x1c]
inc edi
push edi
push eax
call fcn.005021cb
mov ebx, eax
test ebx, ebx
jl 0x502623
push dword [ebp + 0xc]
push esi
push dword [ebp - 0x14]
call fcn.00502436
mov ebx, eax
test ebx, ebx
jl 0x502623
xor ebx, ebx
inc ebx
test ebx, ebx
jl 0x502623
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 1
push dword [ebp - 0x14]
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x50f3a2
xor ebx, ebx
cmp dword [ebp - 0x14], 0
je 0x502632
push dword [ebp - 0x14]
call fcn.005013c0
pop ecx
cmp dword [ebp - 0x18], 0
je 0x502641
push dword [ebp - 0x18]
call fcn.005013c0
pop ecx
push dword [ebp - 0x1c]
call fcn.005013c0
pop ecx
mov eax, ebx
call fcn.00501390
ret 8
mov ebx, 0x8007000e
jmp 0x5025fe
mov ebx, 0x80070057
jmp 0x50264a
Function at 0x503a67
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
and dword [ebp - 8], 0
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push 0x503ae4
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
test esi, esi
jne 0x503ac0
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
push esi
push 0x503ad0
push dword [ebp - 4]
mov dword [ebp - 0xc], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, 0xffffffff
pop esi
je 0x50e30e
mov eax, dword [ebp - 8]
leave
ret
Function at 0x504267
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
xor esi, esi
cmp dword [0x51b00c], esi
jne 0x5042be
lea eax, [ebp - 4]
push eax
push esi
push esi
push 0x502c6f
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [0x51b00c], eax
cmp eax, esi
je 0x50e4ec
push 0xffffffffffffffff
push dword [0x51b014]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [0x51b014]
call dword [sym.imp.KERNEL32.dll_ResetEvent]
cmp dword [0x51b018], esi
jl 0x50e50a
pop esi
leave
ret

Function at 0x504441
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x504498
call fcn.00502712
xor eax, eax
mov ecx, dword [ebp + 8]
test ecx, ecx
je 0x504490
cmp ecx, 0xffffffff
je 0x504490
and dword [ebp - 4], eax
mov edx, 0x5a4d
cmp word [ecx], dx
jne 0x504489
mov edx, dword [ecx + 0x3c]
test edx, edx
jl 0x504489
cmp edx, 0x10000000
jae 0x504489
lea eax, [edx + ecx]
mov dword [ebp - 0x1c], eax
cmp dword [eax], 0x4550
jne 0x50e892
mov dword [ebp - 4], 0xfffffffe
call fcn.00502757
ret 4

Function at 0x50681f
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x420
mov eax, dword [0x51b004]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
push esi
mov esi, ecx
inc eax
cmp dword [esi + 0x2c], 0
jne 0x506933
push edi
xor eax, eax
push 0x208
push eax
mov word [ebp - 0x41c], ax
lea eax, [ebp - 0x41a]
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
mov edi, 0x105
push edi
lea eax, [ebp - 0x41c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov dword [ebp - 0x420], eax
cmp eax, edi
ja 0x50ed16
lea eax, [ebp - 0x41c]
push eax
push edi
lea eax, [ebp - 0x210]
push eax
call fcn.005021cb
test eax, eax
jl 0x506932
mov ecx, dword [ebp - 0x420]
cmp word [ebp + ecx*2 - 0x210], 0x5c
je 0x5068c3
push 0x506994
push edi
lea eax, [ebp - 0x210]
push eax
call fcn.00502436
test eax, eax
jl 0x506932
push 0x506980
push edi
lea eax, [ebp - 0x210]
push eax
call fcn.00502436
test eax, eax
jl 0x506932
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [esi + 0x2c], eax
test eax, eax
je 0x50ed20
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x506970
push eax
call edi
push 0x50695c
push dword [esi + 0x2c]
mov dword [esi + 0x30], eax
call edi
push 0x506948
push dword [esi + 0x2c]
mov dword [esi + 0x34], eax
call edi
cmp dword [esi + 0x30], 0
mov dword [esi + 0x38], eax
je 0x506940
cmp dword [esi + 0x34], 0
je 0x506940
test eax, eax
je 0x506940
xor eax, eax
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.005020d4
leave
ret
mov eax, 0x8007007f
jmp 0x506932
Function at 0x5071f8
Capabilities:
Identify system language via api

Disassembly:
push 0x2c
mov eax, 0x51608c
call fcn.005039dd
lea ecx, [ebp - 0x34]
call fcn.00506c55
and dword [ebp - 4], 0
lea eax, [ebp - 0x34]
push eax
push 0
call fcn.0050758b
test eax, eax
jl 0x50722c
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x34]
push eax
call fcn.005072a7
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultUILanguage]
movzx esi, ax
mov eax, 0x409
mov edi, 0x507298
cmp ax, si
jne 0x50e4b4
and esi, 0x3ff
push esi
push edi
lea eax, [ebp - 0x30]
push 8
push eax
call fcn.00501451
add esp, 0x10
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.0050758b
mov esi, eax
test esi, esi
jl 0x507280
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x34]
push eax
call fcn.005072a7
mov esi, eax
or dword [ebp - 4], 0xffffffff
push dword [ebp - 0x34]
lea ecx, [ebp - 0x34]
call fcn.0050760b
mov eax, esi
call fcn.00502b9f
ret

Function at 0x50791d
Capabilities:
Identify system language via api

Disassembly:
lea eax, [ebp - 0x30]
push eax
call esi
push 8
pop eax
push dword [ebp + 0x10]
mov word [ebp - 0x30], ax
call dword [sym.imp.OLEAUT32.dll_SysReAllocString]
mov dword [ebp - 0x28], eax
cmp eax, ebx
je 0x50dc4f
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push 0x82
lea edx, [ebp - 0x30]
push edx
push 0x507900
push eax
call dword [ecx + 0x10]
mov esi, eax
lea eax, [ebp - 0x30]
push eax
call edi
cmp esi, ebx
jl 0x5079a8
push 1
lea ecx, [ebp - 0x20]
call fcn.005079e3
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push ebx
lea edx, [ebp - 0x20]
push edx
push 0x5078ec
push eax
call dword [ecx + 0x10]
mov esi, eax
lea eax, [ebp - 0x20]
push eax
call edi
push eax
call fcn.005071e0
cmp esi, ebx
jl 0x5079a8
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultUILanguage]
movzx eax, ax
push 3
movzx eax, ax
pop ecx
mov word [ebp - 0x20], cx
mov dword [ebp - 0x18], eax
jmp 0x507992
push 0x24
mov eax, 0x515c85
call fcn.005026dd
mov esi, dword [sym.imp.OLEAUT32.dll_VariantClear]
lea eax, [ebp - 0x20]
push eax
call esi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
lea edx, [ebp - 0x10]
push edx
push eax
mov dword [ebp - 0x10], ebx
call dword [ecx + 0xc]
mov eax, dword [ebp - 0x10]
mov dword [ebp + 8], eax
mov byte [ebp - 4], 1
mov edi, dword [sym.imp.OLEAUT32.dll_VariantCopy]
cmp dword [ebp + 0xc], ebx
je 0x507854
push 1
lea ecx, [ebp - 0x20]
call fcn.005079e3
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push ebx
lea edx, [ebp - 0x20]
push edx
push 0x503984
push eax
call dword [ecx + 0x10]
cmp eax, ebx
jl 0x5079a6
push 3
pop eax
mov word [ebp - 0x20], ax
mov dword [ebp - 0x18], 0x409
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push 1
lea edx, [ebp - 0x20]
push edx
push 0x5079d0
push eax
call dword [ecx + 0x10]
mov esi, eax
mov byte [ebp - 4], bl
lea ecx, [ebp + 8]
call fcn.00507455
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x20]
push eax
call edi
push eax
call fcn.005071e0
mov eax, esi
call fcn.00501390
ret 0xc
Function at 0x507b05
Capabilities:
Identify system language via api

Disassembly:
push 0x50
mov eax, 0x515fc0
call fcn.005039dd
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
xor esi, esi
push esi
mov dword [ebp - 0x5c], ecx
push eax
lea ecx, [ebp - 0x58]
mov dword [ebp - 0x54], esi
call fcn.00507c2b
mov dword [ebp - 4], esi
mov eax, dword [ebp - 0x58]
mov ebx, eax
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
cmp dx, si
jne 0x507b34
sub eax, ecx
sar eax, 1
mov edi, eax
je 0x507b63
movzx eax, word [ebx + esi*2]
push eax
call dword [sym.imp.msvcrt.dll_iswxdigit]
pop ecx
test eax, eax
je 0x507b5b
inc esi
cmp esi, edi
jb 0x507b46
cmp esi, edi
jb 0x507c0e
xor eax, eax
mov edx, ebx
test edi, edi
jbe 0x507c0e
cmp word [edx], 0x30
jne 0x507b7c
inc eax
inc edx
inc edx
cmp eax, edi
jb 0x507b6f
cmp eax, edi
jae 0x507c0e
mov eax, edx
lea esi, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x507b89
sub eax, esi
sar eax, 1
cmp eax, 3
ja 0x507c0e
push 0x10
push 0
push edx
call dword [sym.imp.msvcrt.dll_wcstoul]
add esp, 0xc
movzx esi, ax
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultUILanguage]
movzx eax, ax
mov ecx, eax
and ecx, 0x3ff
cmp cx, si
jne 0x507c03
movzx eax, ax
movzx eax, ax
push eax
push 0x507c18
lea eax, [ebp - 0x50]
push 0x20
push eax
call fcn.00501451
mov ecx, dword [ebp - 0x5c]
add esp, 0x10
lea eax, [ebp - 0x50]
push eax
call fcn.00506c60
or dword [ebp - 4], 0xffffffff
push dword [ebp - 0x58]
lea ecx, [ebp - 0x58]
call fcn.0050760b
mov eax, dword [ebp - 0x54]
call fcn.00502b9f
ret 8
or esi, 0x400
movzx eax, si
jmp 0x507bc6
mov dword [ebp - 0x54], 0x80041001
jmp 0x507be9
Function at 0x507f3e
Capabilities:
Create directory

Disassembly:
push 0x10
mov eax, 0x516a7d
call fcn.00501350
mov dword [ebp - 0x1c], ecx
xor esi, esi
mov ebx, 0x8007000e
mov dword [ebp - 0x14], esi
cmp dword [ebp + 8], esi
je 0x508046
push 1
call fcn.0050227c
mov dword [ebp - 0x18], eax
cmp eax, esi
je 0x50803c
mov dword [ebp - 4], esi
mov esi, dword [sym.imp.KERNEL32.dll_lstrlenW]
push eax
call esi
push dword [ebp + 8]
mov edi, eax
call esi
lea esi, [eax + edi + 1]
xor ecx, ecx
push 2
pop edx
mov eax, esi
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.005013e0
pop ecx
mov dword [ebp - 0x14], eax
test eax, eax
je 0x507fcd
push dword [ebp - 0x18]
inc edi
push edi
push eax
call fcn.005021cb
mov ebx, eax
test ebx, ebx
jl 0x508024
push dword [ebp + 8]
push esi
push dword [ebp - 0x14]
call fcn.00502436
mov ebx, eax
test ebx, ebx
jl 0x508024
xor ebx, ebx
inc ebx
test ebx, ebx
jl 0x508024
push 0
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x507ff6
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
call esi
cmp eax, 0xb7
jne 0x50f33c
xor ebx, ebx
inc ebx
test ebx, ebx
jl 0x508024
xor ebx, ebx
push ebx
push 0x80
push 2
push ebx
push 1
push 0x40000000
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ecx, dword [ebp - 0x1c]
mov dword [ecx + 0x44], eax
cmp eax, 0xffffffff
je 0x50f353
cmp dword [ebp - 0x14], 0
je 0x508033
push dword [ebp - 0x14]
call fcn.005013c0
pop ecx
push dword [ebp - 0x18]
call fcn.005013c0
pop ecx
mov eax, ebx
call fcn.00501390
ret 4
mov ebx, 0x80070057
jmp 0x50803c

Function at 0x5085f1
Capabilities:
Write file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x51b004]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 8], 0
push ebx
push esi
push edi
mov edi, ecx
mov eax, dword [edi + 0x44]
test eax, eax
je 0x508684
cmp eax, 0xffffffff
je 0x508684
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0x508684
mov esi, dword [sym.imp.KERNEL32.dll_lstrlenW]
and dword [ebp - 0xc], 0
push ebx
call esi
push ebx
mov dword [ebp - 0x10], eax
call esi
lea esi, [eax + eax + 2]
mov eax, esi
call fcn.005085b5
mov eax, esp
push esi
push ebx
push eax
call fcn.00508692
mov esi, dword [ebp - 0x10]
mov edi, dword [edi + 0x44]
push 0
lea ecx, [ebp - 0xc]
push ecx
push esi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x50f2da
cmp esi, dword [ebp - 0xc]
jne 0x50f2f6
mov eax, dword [ebp - 8]
lea esp, [ebp - 0x1c]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005020d4
leave
ret 4
mov dword [ebp - 8], 0x80070057
jmp 0x50866d
Function at 0x5088ef
Capabilities:
Get geographical location

Disassembly:
push 0x210
mov eax, 0x516be9
call fcn.005020e6
xor eax, eax
push 0x1fe
mov word [ebp - 0x214], ax
xor ebx, ebx
lea eax, [ebp - 0x212]
push ebx
push eax
call sub.msvcrt.dll_memset
mov esi, dword [ebp + 8]
add esp, 0xc
push 0x100
lea eax, [ebp - 0x214]
push eax
push 0x1001
push esi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
lea eax, [ebp - 0x214]
and esi, 0x3ff
push eax
mov dword [ebp - 0x21c], esi
mov dword [ebp - 0x218], ebx
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, eax
add esi, 7
xor ecx, ecx
push 2
pop edx
mov eax, esi
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.005013e0
mov edi, eax
pop ecx
cmp edi, ebx
je 0x508999
lea eax, [ebp - 0x214]
push eax
push dword [ebp - 0x21c]
push 0x5089a4
push esi
push edi
call fcn.00501451
add esp, 0x14
mov eax, edi
call fcn.00502126
ret 4
Function at 0x510d7d
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
push ebx
push esi
movzx esi, word [ecx + 6]
xor edx, edx
push edi
lea eax, [ecx + eax + 0x18]
test esi, esi
jbe 0x510dba
mov edi, dword [ebp + 0xc]
mov ecx, dword [eax + 0xc]
cmp edi, ecx
jb 0x510db2
mov ebx, dword [eax + 8]
add ebx, ecx
cmp edi, ebx
jb 0x510dbc
inc edx
add eax, 0x28
cmp edx, esi
jb 0x510da2
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x408919
Capabilities:
Encode data using xor

Disassembly:
mov edi, 0x4085d8
add ecx, eax
call fcn.0040893e
and eax, ecx
xor dword [ebx], edi
add ebx, 1
add ecx, 1
cmp ebx, edx
jne fcn.00408919
sub ecx, eax
mov ecx, eax
ret
Function at 0x401000
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push esi
mov esi, dword [esp + 0xc]
test esi, esi
je 0x401090
push ebp
mov ebp, dword [esp + 0x14]
push edi
mov edi, dword [esp + 0x10]
push ebx
cmp byte [esi], 0
je 0x40108d
push 0x5c
push esi
call dword [sym.imp.MSVCRT.dll_strchr]
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x40108d
push edi
mov byte [esi], 0
call dword [sym.imp.kernel32.dll_GetFileAttributesA]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x401066
push 0
push edi
call dword [sym.imp.kernel32.dll_CreateDirectoryA]
test eax, eax
jne 0x40105f
test ebp, ebp
je 0x40105f
push edi
push str.CreateDirectory___s_
push 5
call ebp
add esp, 0xc
jmp 0x401066
push edi
push 1
call ebp
pop ecx
pop ecx
test bl, 0x10
jne 0x401087
push 0xb7
call dword [sym.imp.kernel32.dll_SetLastError]
test ebp, ebp
je 0x401087
push edi
push str.CreateDirectory___s_
push 5
call ebp
add esp, 0xc
mov byte [esi], 0x5c
inc esi
jne 0x401018
pop ebx
pop edi
pop ebp
xor eax, eax
inc eax
pop esi
ret

Function at 0x4031f4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
pushal
call 0x403203
pop dword [ebp - 0x28]
mov eax, 0x403203
sub dword [ebp - 0x28], eax
mov dword [ebp - 0x38], 0x17e08df7
add dword [ebp - 0x38], 0x3671b754
mov dword [ebp - 0x34], 0x23e5817e
sub dword [ebp - 0x34], 0xf1b23539
mov dword [ebp - 0x30], 0x9ff80230
add dword [ebp - 0x30], 0xac5441fe
mov dword [ebp - 0x2c], 0x91e4134f
add dword [ebp - 0x2c], 0x6e1becb1
lea eax, [ebp - 0x38]
push eax
mov eax, 0x5b223632
sub eax, 0x5ae1c5ce
add eax, dword [ebp - 0x28]
call dword [eax]
mov dword [ebp - 0x38], 0x927e3179
add dword [ebp - 0x38], 0xe1f437dd
mov dword [ebp - 0x34], 0x468c3943
sub dword [ebp - 0x34], 0x51fd7ce
mov dword [ebp - 0x30], 0x28f5bf89
add dword [ebp - 0x30], 0x3a79ace3
mov dword [ebp - 0x2c], 0xae6782d7
add dword [ebp - 0x2c], 0x51987d29
lea ebx, [ebp - 0x38]
push ebx
push eax
mov eax, 0xc47ffe09
sub eax, 0xc43f8d61
add eax, dword [ebp - 0x28]
call dword [eax]
push 0x40
push 0x1000
push 0x3af31
push 0
call eax
mov ecx, 0x54e77275
add ecx, 0xab18e6f7
mov edx, eax
mov esi, 0x68f741ef
sub esi, 0x68b641ef
add esi, dword [ebp - 0x28]
mov ebx, 0xa55cf4c6
xor dword [ebp - 0x14], 0x5e7687eb
mov edi, dword [esi]
add dword [ebp - 0x18], 0x72a9eed5
xor edi, ebx
sub dword [ebp - 8], 0x8b550321
mov dword [edx], edi
sub dword [ebp - 4], esi
add edx, 0x98c0b26c
sub edx, 0x98c0b268
add esi, 0x934a5d26
add esi, 0x6cb5a2de
loop 0x40331a
add eax, 0x15883
mov ebx, eax
add eax, 5
mov ecx, 0x9ec8668e
add ecx, 0x61779972
add ecx, dword [ebp - 0x28]
call ebx
leave
ret
Function at 0x40566b
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x40d0f0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00404368
and dword [ebp - 0x14], 0
cmp dword [0x40e840], 0
mov dword [ebp - 0x18], eax
jne 0x40571e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.DLL_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4057c6
mov edi, dword [sym.imp.KERNEL32.DLL_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x4057c6
mov esi, dword [sym.imp.KERNEL32.DLL_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x40e840], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x40e844], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x40e848], eax
call edi
push eax
call esi
mov dword [0x40e850], eax
test eax, eax
je 0x40571e
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x40e84c], eax
mov eax, dword [0x40e84c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.DLL_DecodePointer]
cmp eax, ecx
je 0x405777
cmp dword [0x40e850], ecx
je 0x405777
push eax
call esi
push dword [0x40e850]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x405777
test ebx, ebx
je 0x405777
call edi
test eax, eax
je 0x40576e
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40576e
test byte [ebp - 8], 1
jne 0x405777
or dword [ebp + 0x10], 0x200000
jmp 0x4057aa
mov eax, dword [0x40e844]
cmp eax, dword [ebp - 0x18]
je 0x4057aa
push eax
call esi
test eax, eax
je 0x4057aa
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4057aa
mov eax, dword [0x40e848]
cmp eax, dword [ebp - 0x18]
je 0x4057aa
push eax
call esi
test eax, eax
je 0x4057aa
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x40e840]
call esi
test eax, eax
je 0x4057c6
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4057c8
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004059d6
leave
ret

Function at 0x4059d6
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x40d0f0]
jne 0x4059e0
repz ret
jmp fcn.00406d13

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x2f03157f
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
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
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x433024
nop
nop
mov eax, section..data
mov ebx, 0x4304d8
nop
mov ecx, 0x705c6a40
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219