joyce8/EMBER2024-capa huggingface dataset:
Function at 0x473640
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4de5d0
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
mov eax, dword [0x527f10]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], 0
or ebx, 0xffffffff
test byte [0x52e4d8], 1
jne 0x473710
or dword [0x52e4d8], 1
mov dword [ebp - 4], 0
call fcn.004ad3ae
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x4736a4
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [0x52e4d4], eax
mov ecx, 0x4eea54
mov byte [ebp - 4], 1
test ecx, 0xffff0000
jne 0x4736e3
mov edx, ecx
movzx esi, dx
push esi
call fcn.004b5332
test eax, eax
je 0x473700
push esi
push eax
mov ecx, 0x52e4d4
call fcn.00424e5c
jmp 0x473700
push 0x4eea54
call fcn.004bbaea
add esp, 4
push eax
push 0x4eea54
mov ecx, 0x52e4d4
call fcn.004253df
push 0x4e5c30
call fcn.004be708
add esp, 4
mov dword [ebp - 4], ebx
mov ecx, dword [0x52e4d4]
cmp dword [ecx - 0xc], 0
jne 0x47381b
mov edx, dword [ecx - 8]
mov eax, 1
sub eax, dword [ecx - 4]
sub edx, 0x514
or eax, edx
jge 0x47374a
push 0x514
mov ecx, 0x52e4d4
call fcn.0042251a
mov ecx, dword [0x52e4d4]
push 0x514
push ecx
push str._USERPROFILE_
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov esi, eax
mov eax, dword [0x52e4d4]
mov ecx, dword [eax - 8]
push ecx
push eax
call fcn.004bbacb
add esp, 8
test eax, eax
jl 0x473842
mov ecx, dword [0x52e4d4]
cmp eax, dword [ecx - 8]
jg 0x473842
mov dword [ecx - 0xc], eax
mov edx, dword [0x52e4d4]
xor ecx, ecx
mov word [edx + eax*2], cx
test esi, esi
jbe 0x4737cb
mov eax, dword [0x52e4d4]
cmp dword [eax - 0xc], ecx
jle 0x4737cb
push 0x7e
push eax
call fcn.004bc598
add esp, 8
test eax, eax
je 0x4737cb
sub eax, dword [0x52e4d4]
sar eax, 1
cmp eax, ebx
je 0x4737cb
push 0x52e4d4
call fcn.0046ffb0
add esp, 4
mov eax, dword [0x52e4d4]
push eax
lea ecx, [ebp - 0x10]
push str.ReplaceUserProfile:_CurProfile_s
push ecx
call fcn.0046d760
mov dword [ebp - 4], 2
mov eax, dword [eax]
push eax
push str.DynamicPaths_Initialize
call fcn.0046b940
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
add esp, 0x14
lea edx, [eax + 0xc]
lock xadd dword [edx], ebx
dec ebx
test ebx, ebx
jg 0x473815
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [0x52e4d4]
lea eax, [ecx - 0x10]
push eax
call fcn.00425450
mov ecx, eax
mov eax, dword [ebp + 8]
add esp, 4
add ecx, 0x10
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x473850
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d9910
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x527f10]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 4], ebx
mov ecx, dword [ebp + 0xc]
mov eax, dword [ecx - 0xc]
cmp eax, ebx
jle 0x4739c3
push 0x25
push ecx
call fcn.004bc598
add esp, 8
cmp eax, ebx
je 0x4739c3
sub eax, dword [ebp + 0xc]
sar eax, 1
cmp eax, 0xffffffff
je 0x4739c3
call fcn.004ad3ae
xor ecx, ecx
cmp eax, ebx
setne cl
cmp ecx, ebx
jne 0x4738c7
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea esi, [eax + 0x10]
mov dword [ebp - 0x10], esi
mov ecx, 1
mov byte [ebp - 4], cl
mov eax, dword [esi - 8]
sub ecx, dword [esi - 4]
sub eax, 0x514
or eax, ecx
jge 0x4738fd
push 0x514
lea ecx, [ebp - 0x10]
call fcn.0042251a
mov esi, dword [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
push 0x514
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov edi, eax
mov eax, dword [esi - 8]
push eax
push esi
call fcn.004bbacb
add esp, 8
cmp eax, ebx
jl 0x473a14
cmp eax, dword [esi - 8]
jg 0x473a14
xor edx, edx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], dx
cmp edi, ebx
jbe 0x4739a4
add esi, 0xfffffff0
push esi
call fcn.00425450
mov edi, dword [ebp + 8]
add eax, 0x10
mov dword [edi], eax
add esp, 4
mov byte [ebp - 4], bl
lea eax, [esi + 0xc]
or ecx, 0xffffffff
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x47396a
mov ecx, dword [esi]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
push esi
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x473990
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea eax, [esi - 0x10]
mov byte [ebp - 4], bl
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4739c3
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
push eax
call fcn.00425450
mov esi, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
add esp, 4
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x473a00
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x473a20
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4db1f8
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x527f10]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 4], ebx
call fcn.004ad3ae
xor ecx, ecx
cmp eax, ebx
setne cl
cmp ecx, ebx
jne 0x473a6a
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea esi, [eax + 0x10]
mov dword [ebp - 0x10], esi
mov ecx, 1
mov byte [ebp - 4], cl
mov eax, dword [esi - 8]
sub ecx, dword [esi - 4]
sub eax, edi
or eax, ecx
jge 0x473a99
push edi
lea ecx, [ebp - 0x10]
call fcn.0042251a
mov esi, dword [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
push edi
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov edi, eax
mov eax, dword [esi - 8]
push eax
push esi
call fcn.004bbacb
add esp, 8
cmp eax, ebx
jl 0x473c0b
cmp eax, dword [esi - 8]
jg 0x473c0b
xor edx, edx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], dx
cmp edi, ebx
jne 0x473ba1
call fcn.004ad3ae
xor ecx, ecx
cmp eax, ebx
setne cl
cmp ecx, ebx
jne 0x473af0
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
mov edi, dword [ebp + 8]
add eax, 0x10
mov dword [edi], eax
mov ecx, 0x4eea54
mov byte [ebp - 4], 2
test ecx, 0xffff0000
jne 0x473b2d
mov edx, ecx
movzx edi, dx
push edi
call fcn.004b5332
cmp eax, ebx
je 0x473b47
mov ecx, dword [ebp + 8]
push edi
push eax
call fcn.00424e5c
jmp 0x473b47
push 0x4eea54
call fcn.004bbaea
add esp, 4
push eax
push 0x4eea54
mov ecx, edi
call fcn.004253df
lea eax, [esi - 0x10]
mov byte [ebp - 4], bl
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x473b66
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x473b8c
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
add esi, 0xfffffff0
push esi
call fcn.00425450
mov edi, dword [ebp + 8]
add eax, 0x10
add esp, 4
mov dword [edi], eax
mov byte [ebp - 4], bl
lea ecx, [esi + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x473bd1
mov ecx, dword [esi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push esi
call edx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x473bf7
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x473e10
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4db010
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x527f10]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
call fcn.004ad3ae
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x473e59
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea ecx, [eax + 0x10]
mov dword [ebp - 0x18], ecx
cmp dword [ebp + 0xc], 0
mov byte [ebp - 4], 1
mov edx, dword [ebp + 8]
je 0x473eca
lea eax, [edx - 0x10]
lea esi, [ecx - 0x10]
cmp eax, esi
je 0x473f23
cmp dword [esi + 0xc], 0
lea edi, [esi + 0xc]
jl 0x473ebb
mov ecx, dword [eax]
cmp ecx, dword [esi]
jne 0x473ebb
push eax
call fcn.00425450
add esp, 4
mov ebx, eax
or edx, 0xffffffff
lock xadd dword [edi], edx
dec edx
test edx, edx
jg 0x473eb3
mov ecx, dword [esi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push esi
call edx
add ebx, 0x10
mov dword [ebp - 0x18], ebx
jmp 0x473f23
mov eax, dword [edx - 0xc]
push eax
push edx
lea ecx, [ebp - 0x18]
call fcn.004253df
jmp 0x473f23
mov esi, dword [edx - 0xc]
mov eax, dword [edx - 8]
mov ecx, 1
sub ecx, dword [edx - 4]
sub eax, esi
or eax, ecx
jge 0x473eea
push esi
lea ecx, [ebp + 8]
call fcn.0042251a
mov edx, dword [ebp + 8]
lea eax, [esi + 1]
push eax
push edx
call fcn.004be9e5
add esp, 8
test esi, esi
jl 0x473f9f
mov eax, dword [ebp + 8]
cmp esi, dword [eax - 8]
jg 0x473f9f
mov dword [eax - 0xc], esi
mov edx, dword [ebp + 8]
xor ecx, ecx
lea eax, [ebp + 8]
mov word [edx + esi*2], cx
push eax
lea ecx, [ebp - 0x18]
call fcn.00424eea
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x18]
push edx
push 0x473c20
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], ecx
call dword [sym.imp.USER32.dll_EnumWindows]
mov esi, dword [ebp - 0x14]
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x473f65
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x473f8b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x4773d0
Capabilities:
Check for time delay via gettickcount
Enumerate services
Query service status
Stop service

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x518088
push 0x4c20b0
mov eax, dword fs:[0]
push eax
sub esp, 0x6c
push ebx
push esi
push edi
mov eax, dword [0x527f10]
xor dword [ebp - 8], eax
xor eax, ebp
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], 0x7530
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x1c]
push ecx
push 0
push 0
push 1
push edi
mov ebx, dword [sym.imp.ADVAPI32.dll_EnumDependentServicesW]
call ebx
test eax, eax
jne 0x4775b0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xea
jne 0x47748a
mov edx, dword [ebp - 0x1c]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
mov dword [ebp - 0x28], esi
test esi, esi
je 0x47748a
mov dword [ebp - 4], 0
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x1c]
push ecx
mov edx, dword [ebp - 0x1c]
push edx
push esi
push 1
push edi
call ebx
test eax, eax
jne 0x47749e
push 0xfffffffffffffffe
lea eax, [ebp - 0x10]
push eax
push 0x527f10
call fcn.004cb930
add esp, 0xc
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
xor ebx, ebx
mov dword [ebp - 0x24], ebx
cmp ebx, dword [ebp - 0x20]
jae 0x4775a4
lea ecx, [ebx + ebx*8]
lea esi, [esi + ecx*4]
mov ecx, 9
lea edi, [ebp - 0x7c]
rep movsd dword es:[edi], dword [esi]
push 0x24
mov edx, dword [ebp - 0x7c]
push edx
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov esi, eax
mov dword [ebp - 0x34], esi
test esi, esi
jne 0x4774fc
push 0xfffffffffffffffe
lea ecx, [ebp - 0x10]
push ecx
push 0x527f10
call fcn.004cb930
add esp, 0xc
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edi, 1
mov dword [ebp - 4], edi
lea edx, [ebp - 0x58]
push edx
push edi
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
je 0x477477
cmp dword [ebp - 0x54], edi
je 0x477578
mov ecx, dword [ebp - 0x40]
push ecx
call dword [sym.imp.KERNEL32.dll_Sleep]
lea edx, [ebp - 0x1c]
push edx
push 0x24
lea eax, [ebp - 0x58]
push eax
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatusEx]
test eax, eax
je 0x4774d5
cmp dword [ebp - 0x54], edi
je 0x477578
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x2c]
cmp eax, dword [ebp - 0x30]
jbe 0x477518
push 0xfffffffffffffffe
lea edx, [ebp - 0x10]
push edx
push 0x527f10
call fcn.004cb930
add esp, 0xc
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 4], 0
call fcn.0047759c
add ebx, edi
mov dword [ebp - 0x24], ebx
mov esi, dword [ebp - 0x28]
jmp 0x4774a3
mov dword [ebp - 4], 0xfffffffe
call fcn.004775ca
mov eax, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x477730
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4df418
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x527f10]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
push ecx
mov ecx, esp
mov dword [ebp - 0x10], esp
push edx
push str.MatrixFileIpc.SaveToDisk__:_saving_tree_and_emptying_DataIntegrity_value_____s
push ecx
call fcn.0046d760
add esp, 0xc
call fcn.004775e0
add esp, 4
call fcn.0049e860
mov eax, dword [esi + 0x1c]
mov eax, dword [eax + 0x10]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [esi + 0x1c]
mov edi, dword [ecx]
push ecx
mov ebx, esp
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x10], ebx
call fcn.004ad3ae
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x4777b6
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [ebx], eax
xor eax, eax
mov dword [ebp - 4], eax
cmp edi, eax
je 0x4777f6
test edi, 0xffff0000
jne 0x4777ed
movzx edi, di
push edi
call fcn.004b5332
test eax, eax
je 0x4777ff
push edi
push eax
mov ecx, ebx
call fcn.00424e5c
jmp 0x4777ff
push edi
call fcn.004bbaea
add esp, 4
push eax
push edi
mov ecx, ebx
call fcn.004253df
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [esi + 0x1c]
call fcn.004794f0
mov ecx, dword [esi + 0x1c]
mov edx, dword [ecx + 0x10]
add esp, 4
push edx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [esi + 0x14]
push str.DataIntegrity
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x482280
Capabilities:
Hash data using sha256

Disassembly:
test ebx, ebx
je 0x4822ae
push esi
push edi
push 0x40
lea eax, [ebx + 0x28]
push 0
mov ecx, 8
mov esi, 0x50da88
mov edi, ebx
push eax
rep movsd dword es:[edi], dword [esi]
call fcn.004bc420
add esp, 0xc
xor eax, eax
pop edi
mov dword [ebx + 0x20], eax
mov dword [ebx + 0x24], eax
pop esi
ret
Function at 0x482820
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x74
mov eax, dword [0x527f10]
xor eax, ebp
mov dword [ebp - 8], eax
xor eax, eax
push esi
push edi
push 0x48
push eax
mov dword [ebp - 0x70], eax
mov dword [ebp - 0x6c], eax
mov dword [ebp - 0x68], eax
mov dword [ebp - 0x64], eax
mov dword [ebp - 0x60], eax
mov dword [ebp - 0x5c], eax
mov dword [ebp - 0x58], eax
lea eax, [ebp - 0x54]
push eax
call fcn.004bc420
add esp, 0xc
mov ecx, 8
mov esi, 0x50da88
lea edi, [ebp - 0x74]
rep movsd dword es:[edi], dword [esi]
push 0x40
xor edi, edi
lea ecx, [ebp - 0x4c]
push edi
push ecx
call fcn.004bc420
mov ecx, dword [ebp + 8]
mov esi, dword [ecx - 0xc]
add esp, 0xc
cmp dword [ecx - 4], 1
mov dword [ebp - 0x54], edi
mov dword [ebp - 0x50], edi
jle 0x482898
mov edx, esi
push edx
lea ecx, [ebp + 8]
call fcn.0042642a
mov ecx, dword [ebp + 8]
cmp esi, edi
je 0x4828a9
mov eax, esi
lea esi, [ebp - 0x74]
call fcn.004824f0
mov ecx, dword [ebp + 8]
mov eax, dword [ecx - 8]
push eax
push ecx
call fcn.004bfc00
add esp, 8
cmp eax, edi
jl 0x48290b
mov ecx, dword [ebp + 8]
cmp eax, dword [ecx - 8]
jg 0x48290b
mov dword [ecx - 0xc], eax
mov ecx, dword [ebp + 8]
mov byte [eax + ecx], 0
cmp ebx, edi
je 0x4828dc
push ebx
lea esi, [ebp - 0x74]
call fcn.004825d0
add esp, 4
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x4828fb
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [ebp - 8]
pop edi
xor ecx, ebp
pop esi
call fcn.004bb182
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x483130
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4de468
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push edi
mov eax, dword [0x527f10]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor ebx, ebx
push ebx
push ebx
push 3
push ebx
push ebx
mov dword [ebp - 4], ebx
mov eax, dword [ebp + 8]
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi], eax
cmp eax, 0xffffffff
jne 0x48319c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [ebp + 8]
push ecx
mov ecx, esp
mov dword [ebp - 0x1c], esp
push eax
push edx
push str.OpenWrite__s_:_error_opening__LE_d
push ecx
call fcn.0046d760
add esp, 0x10
jmp 0x4832ab
push ebx
lea ecx, [ebp - 0x10]
push ecx
push 8
lea edi, [esi + 0x14]
push edi
push eax
mov dword [ebp - 0x10], ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x483288
cmp dword [ebp - 0x10], 8
jne 0x483288
mov edx, dword [edi]
push edx
call fcn.00482d10
add esp, 4
push ecx
mov dword [esi + 0x10], eax
mov dword [ebp - 0x1c], esp
cmp eax, ebx
jne 0x483211
mov ecx, dword [ebp + 8]
mov eax, esp
push ecx
push str._OpenWrite__s_:_unknown_encoder_
push eax
call fcn.0046d760
add esp, 0xc
call fcn.00483040
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jmp 0x4832ca
mov edx, dword [eax + 8]
mov eax, dword [ebp + 8]
mov ecx, esp
push edx
push eax
push str.OpenWrite__s_:__s_encoding
push ecx
call fcn.0046d760
add esp, 0x10
call fcn.00483040
mov edx, dword [esi]
lea ecx, [ebp - 0x14]
push ecx
push edx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x14], ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, dword [ebp - 0x14]
mov dword [esi + 8], eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
mov dword [esi + 0xc], ecx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x483270
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [ebp - 0x10]
push ecx
mov ecx, esp
mov dword [ebp - 0x1c], esp
push eax
mov eax, dword [ebp + 8]
push edx
push eax
push str.OpenWrite__s_:_cant_read_header__Read_only__d_bytes__LE_d
push ecx
call fcn.0046d760
add esp, 0x14
call fcn.00483040
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
or edx, 0xffffffff
lea ecx, [eax + 0xc]
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4832d6
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x483870
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4defb8
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x527f10]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor edi, edi
push edi
push edi
push 3
push edi
push 7
mov dword [ebp - 4], edi
mov eax, dword [ebp + 0xc]
push 0x120089
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x48391a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [ebp + 0xc]
push ecx
mov ecx, esp
mov dword [ebp + 0x14], esp
push eax
push edx
push str.AddFileName:_cannot_open__s__LE_d
push ecx
call fcn.0046d760
add esp, 0x10
call fcn.00483040
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x483904
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea ecx, [ebp - 0x10]
push ecx
push esi
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x10], edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, dword [ebp - 0x10]
cmp ebx, edi
mov dword [ebp - 0x18], eax
jl 0x4839a0
jg 0x48393b
cmp eax, edi
jbe 0x4839a0
push edi
push edi
push edi
push 2
push edi
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov edi, eax
test edi, edi
jne 0x48397e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push ecx
mov edx, esp
mov dword [ebp + 0x14], esp
push eax
mov eax, dword [ebp + 0xc]
push eax
push str.AddFileName:_cannot_map__s__LE_d
push edx
call fcn.0046d760
add esp, 0x10
call fcn.00483040
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x4838de
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp + 0x10]
push ebx
push ecx
mov ecx, dword [ebp + 8]
push edx
push eax
push edi
push ecx
call fcn.004832f0
push edi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x4839c9
call dword [sym.imp.KERNEL32.dll_GetLastError]
push ecx
mov edx, esp
mov dword [ebp + 0x14], esp
push eax
mov eax, dword [ebp + 0xc]
push eax
push str.AddFileName:_adding_0_bytes_file__s__LE_d
push edx
call fcn.0046d760
add esp, 0x10
call fcn.00483040
mov ebx, 1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4839f6
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
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 0x10