joyce8/EMBER2024-capa huggingface dataset:
Function at 0xec88ef
Capabilities:
Get geographical location

Disassembly:
push 0x210
mov eax, 0xed6be9
call fcn.00ec20e6
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.00ec13e0
mov edi, eax
pop ecx
cmp edi, ebx
je 0xec8999
lea eax, [ebp - 0x214]
push eax
push dword [ebp - 0x21c]
push 0xec89a4
push esi
push edi
call fcn.00ec1451
add esp, 0x14
mov eax, edi
call fcn.00ec2126
ret 4
Function at 0xed0d7d
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 0xed0dba
mov edi, dword [ebp + 0xc]
mov ecx, dword [eax + 0xc]
cmp edi, ecx
jb 0xed0db2
mov ebx, dword [eax + 8]
add ebx, ecx
cmp edi, ebx
jb 0xed0dbc
inc edx
add eax, 0x28
cmp edx, esi
jb 0xed0da2
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x44174b
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 0x4417a6
cmp eax, 0xffffffff
je 0x4417a6
cmp dword [ebp + 8], ebx
je 0x4417a6
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 0x44f302
cmp esi, dword [ebp - 4]
jne 0x44f31d
pop esi
pop edi
mov eax, ebx
pop ebx
leave
ret 4
mov ebx, 0x80070057
jmp 0x44179e

Function at 0x44227c
Capabilities:
Query environment variable

Disassembly:
push 0x20
mov eax, 0x45621c
call fcn.00441350
xor ebx, ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x24], ebx
push ebx
push 0x20019
push dword [0x45b458]
lea ecx, [ebp - 0x2c]
push 0x80000002
mov dword [ebp - 4], ebx
mov dword [ebp - 0x18], ebx
call fcn.00442097
test eax, eax
jne 0x4423c4
lea eax, [ebp - 0x20]
push eax
push dword [0x45b45c]
lea ecx, [ebp - 0x2c]
push ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x20], ebx
call fcn.004423dc
test eax, eax
jne 0x4423c4
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.004413e0
mov esi, eax
pop ecx
mov dword [ebp - 0x1c], esi
cmp esi, ebx
je 0x4423c4
lea eax, [ebp - 0x20]
push eax
push dword [0x45b45c]
lea ecx, [ebp - 0x2c]
push esi
call fcn.004423dc
test eax, eax
jne 0x4423bb
push ebx
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
call esi
mov edi, eax
cmp edi, ebx
je 0x4423bb
xor ecx, ecx
push 2
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004413e0
pop ecx
mov dword [ebp - 0x14], eax
cmp eax, ebx
je 0x4423bb
push edi
push eax
push dword [ebp - 0x1c]
call esi
mov esi, eax
cmp esi, ebx
je 0x4423b2
cmp dword [ebp + 8], ebx
je 0x44ea08
push dword [0x45b460]
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.004413e0
pop ecx
mov dword [ebp - 0x18], eax
cmp eax, ebx
je 0x4423b2
push dword [ebp - 0x14]
push esi
push eax
call fcn.004421cb
push dword [0x45b460]
push edi
push dword [ebp - 0x18]
call fcn.00442436
push dword [ebp - 0x14]
call fcn.004413c0
pop ecx
push dword [ebp - 0x1c]
call fcn.004413c0
pop ecx
lea ecx, [ebp - 0x2c]
call fcn.00441f10
mov eax, dword [ebp - 0x18]
call fcn.00441390
ret 4
Function at 0x4423dc
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 0x44242c
cmp dword [ebp - 4], 2
ja 0x44e965
mov ecx, dword [edi]
test cl, 1
jne 0x44242c
cmp esi, ebx
je 0x442425
shr ecx, 1
cmp word [esi + ecx*2 - 2], bx
jne 0x44242c
pop edi
pop esi
pop ebx
leave
ret 0xc
push 0xd
pop eax
jmp 0x442425

Function at 0x4424ed
Capabilities:
Delete file
Move file

Disassembly:
push 0x14
mov eax, 0x456b05
call fcn.00441350
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 0x442519
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x44], edi
cmp dword [ebp + 8], edi
je 0x44265b
cmp dword [ebp + 0xc], edi
je 0x44265b
push 1
call fcn.0044227c
mov dword [ebp - 0x1c], eax
cmp eax, edi
je 0x44264a
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.004413e0
pop ecx
mov dword [ebp - 0x18], eax
test eax, eax
je 0x44259b
push dword [ebp - 0x1c]
inc edi
push edi
push eax
call fcn.004421cb
mov ebx, eax
test ebx, ebx
jl 0x44259b
push dword [ebp + 8]
push dword [ebp - 0x20]
push dword [ebp - 0x18]
call fcn.00442436
mov ebx, eax
test ebx, ebx
jl 0x44259b
xor ebx, ebx
inc ebx
or dword [ebp - 4], 0xffffffff
test ebx, ebx
jl 0x442632
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.004413e0
pop ecx
mov dword [ebp - 0x14], eax
test eax, eax
je 0x442654
push dword [ebp - 0x1c]
inc edi
push edi
push eax
call fcn.004421cb
mov ebx, eax
test ebx, ebx
jl 0x442623
push dword [ebp + 0xc]
push esi
push dword [ebp - 0x14]
call fcn.00442436
mov ebx, eax
test ebx, ebx
jl 0x442623
xor ebx, ebx
inc ebx
test ebx, ebx
jl 0x442623
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 0x44f3a2
xor ebx, ebx
cmp dword [ebp - 0x14], 0
je 0x442632
push dword [ebp - 0x14]
call fcn.004413c0
pop ecx
cmp dword [ebp - 0x18], 0
je 0x442641
push dword [ebp - 0x18]
call fcn.004413c0
pop ecx
push dword [ebp - 0x1c]
call fcn.004413c0
pop ecx
mov eax, ebx
call fcn.00441390
ret 8
mov ebx, 0x8007000e
jmp 0x4425fe
mov ebx, 0x80070057
jmp 0x44264a
Function at 0x443a67
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 0x443ae4
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
test esi, esi
jne 0x443ac0
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
push esi
push 0x443ad0
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 0x44e30e
mov eax, dword [ebp - 8]
leave
ret
Function at 0x444267
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
xor esi, esi
cmp dword [0x45b00c], esi
jne 0x4442be
lea eax, [ebp - 4]
push eax
push esi
push esi
push 0x442c6f
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [0x45b00c], eax
cmp eax, esi
je 0x44e4ec
push 0xffffffffffffffff
push dword [0x45b014]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [0x45b014]
call dword [sym.imp.KERNEL32.dll_ResetEvent]
cmp dword [0x45b018], esi
jl 0x44e50a
pop esi
leave
ret

Function at 0x444441
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x444498
call fcn.00442712
xor eax, eax
mov ecx, dword [ebp + 8]
test ecx, ecx
je 0x444490
cmp ecx, 0xffffffff
je 0x444490
and dword [ebp - 4], eax
mov edx, 0x5a4d
cmp word [ecx], dx
jne 0x444489
mov edx, dword [ecx + 0x3c]
test edx, edx
jl 0x444489
cmp edx, 0x10000000
jae 0x444489
lea eax, [edx + ecx]
mov dword [ebp - 0x1c], eax
cmp dword [eax], 0x4550
jne 0x44e892
mov dword [ebp - 4], 0xfffffffe
call fcn.00442757
ret 4

Function at 0x44681f
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x420
mov eax, dword [0x45b004]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
push esi
mov esi, ecx
inc eax
cmp dword [esi + 0x2c], 0
jne 0x446933
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 0x44ed16
lea eax, [ebp - 0x41c]
push eax
push edi
lea eax, [ebp - 0x210]
push eax
call fcn.004421cb
test eax, eax
jl 0x446932
mov ecx, dword [ebp - 0x420]
cmp word [ebp + ecx*2 - 0x210], 0x5c
je 0x4468c3
push 0x446994
push edi
lea eax, [ebp - 0x210]
push eax
call fcn.00442436
test eax, eax
jl 0x446932
push 0x446980
push edi
lea eax, [ebp - 0x210]
push eax
call fcn.00442436
test eax, eax
jl 0x446932
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [esi + 0x2c], eax
test eax, eax
je 0x44ed20
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x446970
push eax
call edi
push 0x44695c
push dword [esi + 0x2c]
mov dword [esi + 0x30], eax
call edi
push 0x446948
push dword [esi + 0x2c]
mov dword [esi + 0x34], eax
call edi
cmp dword [esi + 0x30], 0
mov dword [esi + 0x38], eax
je 0x446940
cmp dword [esi + 0x34], 0
je 0x446940
test eax, eax
je 0x446940
xor eax, eax
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004420d4
leave
ret
mov eax, 0x8007007f
jmp 0x446932
Function at 0x4471f8
Capabilities:
Identify system language via api

Disassembly:
push 0x2c
mov eax, 0x45608c
call fcn.004439dd
lea ecx, [ebp - 0x34]
call fcn.00446c55
and dword [ebp - 4], 0
lea eax, [ebp - 0x34]
push eax
push 0
call fcn.0044758b
test eax, eax
jl 0x44722c
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x34]
push eax
call fcn.004472a7
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultUILanguage]
movzx esi, ax
mov eax, 0x409
mov edi, 0x447298
cmp ax, si
jne 0x44e4b4
and esi, 0x3ff
push esi
push edi
lea eax, [ebp - 0x30]
push 8
push eax
call fcn.00441451
add esp, 0x10
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.0044758b
mov esi, eax
test esi, esi
jl 0x447280
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x34]
push eax
call fcn.004472a7
mov esi, eax
or dword [ebp - 4], 0xffffffff
push dword [ebp - 0x34]
lea ecx, [ebp - 0x34]
call fcn.0044760b
mov eax, esi
call fcn.00442b9f
ret

Function at 0x44791d
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 0x44dc4f
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push 0x82
lea edx, [ebp - 0x30]
push edx
push 0x447900
push eax
call dword [ecx + 0x10]
mov esi, eax
lea eax, [ebp - 0x30]
push eax
call edi
cmp esi, ebx
jl 0x4479a8
push 1
lea ecx, [ebp - 0x20]
call fcn.004479e3
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push ebx
lea edx, [ebp - 0x20]
push edx
push 0x4478ec
push eax
call dword [ecx + 0x10]
mov esi, eax
lea eax, [ebp - 0x20]
push eax
call edi
push eax
call fcn.004471e0
cmp esi, ebx
jl 0x4479a8
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 0x447992
push 0x24
mov eax, 0x455c85
call fcn.004426dd
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 0x447854
push 1
lea ecx, [ebp - 0x20]
call fcn.004479e3
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push ebx
lea edx, [ebp - 0x20]
push edx
push 0x443984
push eax
call dword [ecx + 0x10]
cmp eax, ebx
jl 0x4479a6
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 0x4479d0
push eax
call dword [ecx + 0x10]
mov esi, eax
mov byte [ebp - 4], bl
lea ecx, [ebp + 8]
call fcn.00447455
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x20]
push eax
call edi
push eax
call fcn.004471e0
mov eax, esi
call fcn.00441390
ret 0xc
Function at 0x447b05
Capabilities:
Identify system language via api

Disassembly:
push 0x50
mov eax, 0x455fc0
call fcn.004439dd
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.00447c2b
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 0x447b34
sub eax, ecx
sar eax, 1
mov edi, eax
je 0x447b63
movzx eax, word [ebx + esi*2]
push eax
call dword [sym.imp.msvcrt.dll_iswxdigit]
pop ecx
test eax, eax
je 0x447b5b
inc esi
cmp esi, edi
jb 0x447b46
cmp esi, edi
jb 0x447c0e
xor eax, eax
mov edx, ebx
test edi, edi
jbe 0x447c0e
cmp word [edx], 0x30
jne 0x447b7c
inc eax
inc edx
inc edx
cmp eax, edi
jb 0x447b6f
cmp eax, edi
jae 0x447c0e
mov eax, edx
lea esi, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x447b89
sub eax, esi
sar eax, 1
cmp eax, 3
ja 0x447c0e
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 0x447c03
movzx eax, ax
movzx eax, ax
push eax
push 0x447c18
lea eax, [ebp - 0x50]
push 0x20
push eax
call fcn.00441451
mov ecx, dword [ebp - 0x5c]
add esp, 0x10
lea eax, [ebp - 0x50]
push eax
call fcn.00446c60
or dword [ebp - 4], 0xffffffff
push dword [ebp - 0x58]
lea ecx, [ebp - 0x58]
call fcn.0044760b
mov eax, dword [ebp - 0x54]
call fcn.00442b9f
ret 8
or esi, 0x400
movzx eax, si
jmp 0x447bc6
mov dword [ebp - 0x54], 0x80041001
jmp 0x447be9
Function at 0x447f3e
Capabilities:
Create directory

Disassembly:
push 0x10
mov eax, 0x456a7d
call fcn.00441350
mov dword [ebp - 0x1c], ecx
xor esi, esi
mov ebx, 0x8007000e
mov dword [ebp - 0x14], esi
cmp dword [ebp + 8], esi
je 0x448046
push 1
call fcn.0044227c
mov dword [ebp - 0x18], eax
cmp eax, esi
je 0x44803c
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.004413e0
pop ecx
mov dword [ebp - 0x14], eax
test eax, eax
je 0x447fcd
push dword [ebp - 0x18]
inc edi
push edi
push eax
call fcn.004421cb
mov ebx, eax
test ebx, ebx
jl 0x448024
push dword [ebp + 8]
push esi
push dword [ebp - 0x14]
call fcn.00442436
mov ebx, eax
test ebx, ebx
jl 0x448024
xor ebx, ebx
inc ebx
test ebx, ebx
jl 0x448024
push 0
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x447ff6
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
call esi
cmp eax, 0xb7
jne 0x44f33c
xor ebx, ebx
inc ebx
test ebx, ebx
jl 0x448024
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 0x44f353
cmp dword [ebp - 0x14], 0
je 0x448033
push dword [ebp - 0x14]
call fcn.004413c0
pop ecx
push dword [ebp - 0x18]
call fcn.004413c0
pop ecx
mov eax, ebx
call fcn.00441390
ret 4
mov ebx, 0x80070057
jmp 0x44803c

Function at 0x4485f1
Capabilities:
Write file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x45b004]
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 0x448684
cmp eax, 0xffffffff
je 0x448684
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0x448684
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.004485b5
mov eax, esp
push esi
push ebx
push eax
call fcn.00448692
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 0x44f2da
cmp esi, dword [ebp - 0xc]
jne 0x44f2f6
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.004420d4
leave
ret 4
mov dword [ebp - 8], 0x80070057
jmp 0x44866d
Function at 0x4488ef
Capabilities:
Get geographical location

Disassembly:
push 0x210
mov eax, 0x456be9
call fcn.004420e6
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.004413e0
mov edi, eax
pop ecx
cmp edi, ebx
je 0x448999
lea eax, [ebp - 0x214]
push eax
push dword [ebp - 0x21c]
push 0x4489a4
push esi
push edi
call fcn.00441451
add esp, 0x14
mov eax, edi
call fcn.00442126
ret 4
Function at 0x450d7d
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 0x450dba
mov edi, dword [ebp + 0xc]
mov ecx, dword [eax + 0xc]
cmp edi, ecx
jb 0x450db2
mov ebx, dword [eax + 8]
add ebx, ecx
cmp edi, ebx
jb 0x450dbc
inc edx
add eax, 0x28
cmp edx, esi
jb 0x450da2
xor eax, eax
pop edi
pop esi
pop ebx
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 0x429714
Capabilities:
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffcc
mov eax, 0x548b78
push ebx
push esi
mov ebx, dword [ebp + 8]
call fcn.005278d4
call fcn.00427ed0
mov edx, dword [0x567640]
mov ecx, dword [edx]
mov dl, 1
mov eax, dword [0x55ade4]
call fcn.0046c1ec
mov ecx, dword [sym.subedit.exe__FormShutDown]
mov edx, 0xc
mov dword [ecx], eax
mov eax, dword [sym.subedit.exe__Form1]
mov ecx, dword [eax + 0x834]
call fcn.00414840
mov edx, dword [sym.subedit.exe__FormShutDown]
mov eax, dword [edx]
mov edx, dword [eax]
call dword [edx + 0xd8]
cmp eax, 6
jne 0x42980b
mov ecx, dword [sym.subedit.exe__FormControlPanel]
mov eax, dword [sym.subedit.exe__FormControlPanel]
mov edx, dword [ecx]
mov eax, dword [eax]
mov esi, eax
mov eax, esi
mov dl, byte [edx + 0x3b8]
mov ecx, edx
call fcn.00460a78
mov word [ebp - 0x24], 8
mov edx, str.SubEdit
lea eax, [ebp - 4]
call fcn.00532918
inc dword [ebp - 0x18]
mov edx, str.SoftwareMicrosoftWindowsCurrentVersionRunonce
mov ecx, dword [eax]
lea eax, [ebp - 8]
push ecx
call fcn.00532918
inc dword [ebp - 0x18]
mov ecx, dword [eax]
push ecx
push 0x80000001
call fcn.0041ae64
add esp, 0xc
dec dword [ebp - 0x18]
lea eax, [ebp - 8]
mov edx, 2
call fcn.00532ba8
dec dword [ebp - 0x18]
lea eax, [ebp - 4]
mov edx, 2
call fcn.00532ba8
mov eax, dword [sym.subedit.exe__Form1]
mov byte [eax + 0x7ae], 0
mov byte [eax + 0x7ac], 0
push 0xd
call fcn.0040c084
xor edx, edx
mov eax, dword [ebx + 0x434]
call fcn.004bbcf8
xor edx, edx
mov eax, dword [ebx + 0x4f4]
call fcn.00502354
mov edx, dword [sym.subedit.exe__FormControlPanel]
mov ecx, dword [edx]
xor edx, edx
mov eax, dword [ecx + 0x308]
call fcn.00502354
mov ecx, dword [sym.subedit.exe__FormControlPanel]
xor edx, edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x364]
call fcn.00502354
mov ecx, dword [sym.subedit.exe__FormShutDown]
mov ebx, dword [ecx]
mov dword [ebp - 0x10], ebx
test ebx, ebx
je 0x42987c
mov eax, dword [ebx]
mov dword [ebp - 0xc], eax
mov word [ebp - 0x24], 0x20
mov edx, 3
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
call dword [ecx - 4]
mov word [ebp - 0x24], 0x14
mov edx, dword [ebp - 0x34]
mov dword fs:[0], edx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x478af0
Capabilities:
Packed with generic packer

Disassembly:
or eax, 0x6e795345
inc ebp
imul esi, dword fs:[ebp + eax*2 + 0x72], 0x90726f72
Function at 0x478c50
Capabilities:
Packed with generic packer

Disassembly:
or byte [esp + edx*2], dl
push eax
jb 0x478cc5
arpl word [ebp + 0x73], sp
jae 0x478c9e
Function at 0x4c986c
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x4c9872
ret
Function at 0x4017c0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push edi
mov edi, dword [esp + 0x10]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x4017d9
pop edi
pop ebx
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
jne 0x4017ed
pop esi
pop edi
xor eax, eax
pop ebx
ret
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [esp + 0x18]
add eax, esi
and ecx, 0xf
jbe 0x40180e
cmp esi, eax
jae 0x4017e7
dec ecx
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x401800
cmp esi, eax
jae 0x4017e7
mov ax, word [esi]
neg ax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebx
ret

Function at 0x402e90
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x42fb88
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, dword [esp + 0x1c]
mov eax, dword [esi]
mov ecx, dword [eax - 0x10]
mov edx, dword [ecx]
push edi
xor edi, edi
mov dword [esp + 8], edi
call dword [edx + 0x10]
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x24]
mov eax, dword [eax]
mov edx, dword [eax - 0xc]
mov ecx, dword [esi]
mov esi, dword [ecx - 0xc]
push edx
push eax
push esi
push ecx
lea ecx, [esp + 0x30]
push ecx
mov dword [esp + 0x28], edi
call fcn.00402d00
mov esi, dword [esp + 0x34]
add esi, 0xfffffff0
push esi
call fcn.00402200
mov edi, dword [esp + 0x34]
add eax, 0x10
mov dword [edi], eax
add esp, 0x18
mov dword [esp + 0x14], 0xffffffff
lea edx, [esi + 0xc]
or eax, 0xffffffff
lock xadd dword [edx], eax
dec eax
test eax, eax
jg 0x402f22
mov ecx, dword [esi]
mov edx, dword [ecx]
push esi
call dword [edx + 4]
mov ecx, dword [esp + 0xc]
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret