joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43cc5e
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x424
mov eax, dword [0x468004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [str.unknown]
mov eax, 0x104
push edi
push eax
mov dword [ebp - 0x424], eax
xor ebx, ebx
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x41c], ebx
push eax
push ebx
mov dword [ebp - 0x420], ebx
mov dword [ebp - 0x418], ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov edi, 0x208
test eax, eax
jne 0x43ccc2
push edi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.0042b200
add esp, 0xc
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x41c]
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00443a8e
test eax, eax
jns 0x43ccec
mov dword [ebp - 0x41c], ebx
mov dword [ebp - 0x420], ebx
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
test eax, eax
jne 0x43cd12
lea eax, [ebp - 0x414]
mov byte [eax], bl
inc eax
sub edi, 1
jne 0x43cd0a
push ebx
lea eax, [ebp - 0x418]
push eax
call fcn.00447cc3
push dword [ebp - 0x418]
push str._Logging_started:__ls_
push 2
pop edi
push edi
call fcn.0043d088
mov ecx, dword [ebp - 0x420]
movzx eax, cx
push eax
shr ecx, 0x10
push ecx
mov ecx, dword [ebp - 0x41c]
movzx eax, cx
push eax
shr ecx, 0x10
lea eax, [ebp - 0x20c]
push ecx
push eax
push str.Executable:__ls_v_d._d._d._d
push edi
call fcn.0043d088
lea eax, [ebp - 0x414]
push eax
push str.Computer__:__ls
push edi
call fcn.0043d088
mov eax, dword [0x468bbc]
add esp, 0x34
sub eax, ebx
je 0x43cdb3
sub eax, 1
je 0x43cdab
sub eax, 1
je 0x43cda3
sub eax, 1
je 0x43cd9b
sub eax, 1
jne 0x43cdb9
mov esi, dword [str.debug]
jmp 0x43cdb9
mov esi, dword [str.verbose]
jmp 0x43cdb9
mov esi, dword [str.standard]
jmp 0x43cdb9
mov esi, dword [str.warning]
jmp 0x43cdb9
mov esi, dword [str.none]
push esi
push str.____logging_level:__hs____
push edi
call fcn.0043d088
add esp, 0xc
cmp dword [ebp - 0x418], 0
pop edi
pop esi
pop ebx
je 0x43cddf
push dword [ebp - 0x418]
call fcn.004408e7
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.0042a6d1
mov esp, ebp
pop ebp
ret

Function at 0x43d0c6
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
xor esi, esi
xor edi, edi
and dword [ebp - 4], esi
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [0x468bb8]
mov dword [ebp + 8], eax
cmp ecx, 0xffffffff
jne 0x43d102
push edi
push ebx
push 0x46ab0c
call fcn.0044060c
mov esi, eax
test esi, esi
js 0x43d158
xor esi, esi
jmp 0x43d158
test eax, eax
je 0x43d158
push 0
lea edx, [ebp - 4]
sub eax, edi
push edx
push eax
lea eax, [edi + ebx]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x43d136
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
js 0x43d148
add edi, dword [ebp - 4]
mov eax, dword [ebp + 8]
cmp edi, eax
jae 0x43d158
mov ecx, dword [0x468bb8]
jmp 0x43d106
push esi
push 0x31b
push str.logutil.cpp
call fcn.0043bd8c
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x43d757
Capabilities:
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
push esi
push edi
test eax, eax
je 0x43d819
cmp word [eax], cx
je 0x43d819
push ecx
push eax
lea eax, [ebp - 4]
push eax
call fcn.0044042d
mov esi, eax
test esi, esi
js 0x43d8a1
lea eax, [ebp - 4]
push eax
call fcn.0043d4a5
mov esi, eax
test esi, esi
js 0x43d8a1
mov edi, dword [ebp + 0x14]
push ebx
xor ebx, ebx
inc ebx
cmp dword [ebp + 0x10], ebx
jb 0x43d894
push ebx
push dword [ebp + 0xc]
lea eax, [ebp - 8]
push eax
call fcn.004401aa
mov esi, eax
add esp, 0xc
test esi, esi
js 0x43d8a0
push dword [ebp - 8]
push dword [ebp - 4]
push str._s_s
push edi
call fcn.004401aa
mov esi, eax
add esp, 0x10
test esi, esi
js 0x43d8a0
push 0
push dword [edi]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x43d892
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x43d870
inc ebx
mov esi, 0x800700b7
cmp ebx, dword [ebp + 0x10]
jbe 0x43d7b2
jmp 0x43d8a0
mov edi, 0x104
lea eax, [ebp - 4]
push edi
push eax
call fcn.00440168
mov esi, eax
test esi, esi
js 0x43d8a1
push dword [ebp - 4]
push edi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
jne 0x43d7a2
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x2d2
push str.pathutil.cpp
call fcn.0043bd8c
jmp 0x43d8a1
cmp eax, 3
jne 0x43d882
push 0
push dword [edi]
call fcn.004443ee
mov esi, eax
jmp 0x43d894
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
jmp 0x43d894
xor esi, esi
test esi, esi
js 0x43d8a0
push edi
call fcn.0043d4a5
mov esi, eax
pop ebx
cmp dword [ebp - 8], 0
je 0x43d8af
push dword [ebp - 8]
call fcn.004408e7
cmp dword [ebp - 4], 0
je 0x43d8bd
push dword [ebp - 4]
call fcn.004408e7
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 0x10
Function at 0x43e14e
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
push ebx
push esi
push edi
xor ebx, ebx
lea eax, [ebp - 0x58]
push 0x44
push ebx
push eax
mov dword [ebp - 4], ebx
call fcn.0042b200
xor eax, eax
lea edi, [ebp - 0x14]
cmp dword [ebp + 0xc], ebx
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov eax, 0x44a520
cmovne eax, dword [ebp + 0xc]
push eax
push dword [ebp + 8]
lea eax, [ebp - 4]
push str.__ls___ls
push eax
call fcn.004401aa
mov esi, eax
add esp, 0x1c
test esi, esi
js 0x43e200
mov cx, word [ebp + 0x10]
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x58]
mov dword [ebp - 0x58], 0x44
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push dword [ebp - 4]
mov word [ebp - 0x28], cx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x43e1f5
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0xa9
push str.procutil.cpp
call fcn.0043bd8c
jmp 0x43e200
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x14], ebx
mov dword [eax], ecx
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x10], ebx
je 0x43e213
push dword [ebp - 0x10]
call edi
mov dword [ebp - 0x10], ebx
cmp dword [ebp - 0x14], ebx
je 0x43e220
push dword [ebp - 0x14]
call edi
mov dword [ebp - 0x14], ebx
cmp dword [ebp - 4], ebx
je 0x43e22d
push dword [ebp - 4]
call fcn.004408e7
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x442ab5
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x468004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x14]
xor ebx, ebx
mov word [ebp - 8], 0x500
push eax
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
call fcn.00442c43
cmp dword [ebp - 0x14], ebx
je 0x442af1
mov dword [esi], 1
jmp 0x442b25
lea eax, [ebp - 0x10]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov dword [esi], eax
test eax, eax
je 0x442b25
push esi
push dword [ebp - 0x10]
push ebx
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
test eax, eax
jne 0x442b25
mov dword [esi], ebx
cmp dword [ebp - 0x10], 0
pop esi
pop ebx
je 0x442b35
push dword [ebp - 0x10]
call fcn.004408e7
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.0042a6d1
mov esp, ebp
pop ebp
ret 4
Function at 0x442b47
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x468004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x120]
push edi
mov edi, dword [ebp + 0xc]
mov ebx, 0x11c
push ebx
push 0
push eax
call fcn.0042b200
mov eax, dword [0x46abe8]
add esp, 0xc
test eax, eax
jne 0x442c27
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
movzx ecx, word [ebp - 0xc]
movzx eax, word [ebp - 0xa]
shl ecx, 0x10
push 4
or ecx, eax
pop edx
mov dword [0x46abec], ecx
cmp dword [ebp - 0x11c], edx
jne 0x442bbd
xor eax, eax
inc eax
jmp 0x442c22
cmp dword [ebp - 0x11c], 5
jne 0x442be8
mov ecx, dword [ebp - 0x118]
test ecx, ecx
jne 0x442bd4
push 2
jmp 0x442c21
cmp ecx, 1
jne 0x442bdd
push 3
jmp 0x442c21
push 9
cmp ecx, 2
pop eax
cmove eax, edx
jmp 0x442c22
cmp dword [ebp - 0x11c], 6
jne 0x442c1f
cmp dword [ebp - 0x118], 0
jne 0x442c08
xor eax, eax
cmp byte [ebp - 6], 1
setne al
add eax, 5
jmp 0x442c22
cmp dword [ebp - 0x118], 1
jne 0x442c1f
xor eax, eax
cmp byte [ebp - 6], 1
setne al
add eax, 7
jmp 0x442c22
push 9
pop eax
mov dword [0x46abe8], eax
mov ecx, dword [ebp - 4]
mov dword [esi], eax
xor ecx, ebp
mov eax, dword [0x46abec]
mov dword [edi], eax
pop edi
pop esi
pop ebx
call fcn.0042a6d1
mov esp, ebp
pop ebp
ret 8
Function at 0x442f0c
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1018
call fcn.004490b0
mov eax, dword [0x468004]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
xorps xmm0, xmm0
push ebx
mov ebx, dword [ebp + 0x18]
push esi
movlpd qword [ebp - 0x100c], xmm0
xor esi, esi
mov ecx, dword [ebp - 0x1008]
mov dword [ebp - 0x1014], eax
mov eax, dword [ebp + 0xc]
push edi
mov edi, dword [ebp - 0x100c]
mov dword [ebp - 0x1018], eax
mov dword [ebp - 0x1010], ecx
cmp dword [ebp + 0x10], 0
jne 0x442f6d
cmp dword [ebp + 0x14], 0
jne 0x442f6d
mov eax, 0x1000
jmp 0x442f98
mov eax, dword [ebp + 0x10]
mov edx, dword [ebp + 0x14]
sub eax, edi
sbb edx, ecx
test edx, edx
jb 0x442f92
ja 0x442f84
cmp eax, 0x1000
jbe 0x442f92
and dword [ebp - 0x1008], 0
mov eax, 0x1000
jmp 0x442f98
mov dword [ebp - 0x1008], edx
push 0
lea ecx, [ebp - 0x1008]
mov dword [ebp - 0x1008], eax
push ecx
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp - 0x1014]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x443018
mov eax, dword [ebp - 0x1008]
test eax, eax
je 0x442fe8
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp - 0x1018]
call fcn.00443e4c
mov esi, eax
test esi, esi
js 0x443046
mov eax, dword [ebp - 0x1008]
mov ecx, dword [ebp - 0x1010]
add edi, eax
adc ecx, 0
mov dword [ebp - 0x1010], ecx
cmp ecx, dword [ebp + 0x14]
ja 0x44300d
jb 0x443005
cmp edi, dword [ebp + 0x10]
jae 0x44300d
test eax, eax
jne 0x442f5a
test ebx, ebx
je 0x443046
mov dword [ebx], edi
mov dword [ebx + 4], ecx
jmp 0x443046
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x412
push str.fileutil.cpp
call fcn.0043bd8c
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042a6d1
mov esp, ebp
pop ebp
ret 0x14
Function at 0x44305b
Capabilities:
Copy file

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
xor eax, eax
push esi
push edi
mov edi, dword [ebp + 0x10]
xor esi, esi
test edi, edi
sete al
push eax
push ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x443132
call dword [sym.imp.KERNEL32.dll_GetLastError]
test edi, edi
jne 0x4430a1
cmp eax, 0x50
je 0x443099
cmp eax, 0xb7
jne 0x4430a1
xor esi, esi
inc esi
jmp 0x443132
cmp eax, 3
jne 0x443124
movzx eax, word [ebx]
mov edi, esi
mov ecx, ebx
test ax, ax
je 0x44311d
push 0x5c
pop edx
cmp ax, dx
cmove edi, ecx
add ecx, 2
movzx eax, word [ecx]
test ax, ax
jne 0x4430b5
test edi, edi
je 0x44311d
push esi
xor eax, eax
push ebx
mov word [edi], ax
call fcn.004443ee
mov esi, eax
push 0x5c
pop eax
mov word [edi], ax
test esi, esi
js 0x443132
push dword [ebp + 0x10]
push ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x443132
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443132
push esi
push 0x457
push str.fileutil.cpp
call fcn.0043bd8c
jmp 0x443132
mov esi, 0x80070003
jmp 0x443132
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 0xc

Function at 0x44318c
Capabilities:
Delete file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push ecx
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 4]
push esi
push eax
push dword [ebp + 8]
xor esi, esi
call fcn.00443471
test eax, eax
je 0x443213
test byte [ebp - 4], 7
push ebx
mov ebx, 0x80070000
je 0x4431e1
push 0x80
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x4431e1
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, ebx
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x4431e1
push esi
push 0x5c7
jmp 0x443208
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x443212
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, ebx
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443212
push esi
push 0x5cd
push str.fileutil.cpp
call fcn.0043bd8c
pop ebx
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x44321c
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
xor esi, esi
xor eax, eax
mov ebx, esi
inc eax
cmp dword [ebp + 0x10], ebx
cmovne ebx, eax
cmp dword [ebp + 0x14], esi
je 0x443236
or ebx, 2
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x443325
push edi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
cmp dword [ebp + 0x10], esi
jne 0x44326e
cmp edi, 0x50
je 0x443266
cmp edi, 0xb7
jne 0x44326e
xor esi, esi
inc esi
jmp 0x443324
cmp edi, 2
jne 0x443287
push esi
push dword [ebp + 8]
call fcn.00443471
test eax, eax
je 0x443316
push 3
pop edi
cmp edi, 3
jne 0x443316
mov eax, dword [ebp + 0xc]
mov edi, esi
mov edx, eax
movzx ecx, word [eax]
test cx, cx
je 0x44330f
mov dword [ebp + 0x10], 0x5c
cmp cx, word [ebp + 0x10]
cmove edi, edx
add edx, 2
movzx ecx, word [edx]
test cx, cx
jne 0x4432a6
test edi, edi
je 0x44330f
push esi
xor ecx, ecx
push eax
mov word [edi], cx
call fcn.004443ee
mov esi, eax
mov eax, dword [ebp + 0x10]
mov word [edi], ax
test esi, esi
js 0x443324
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x443324
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443324
push esi
push 0x4d7
push str.fileutil.cpp
call fcn.0043bd8c
jmp 0x443324
mov esi, 0x80070003
jmp 0x443324
movzx esi, di
or esi, 0x80070000
test edi, edi
cmovle esi, edi
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 0x10
Function at 0x443a8e
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
lea eax, [ebp - 4]
xor edi, edi
push eax
push dword [ebp + 8]
mov esi, edi
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
mov dword [ebp - 0xc], edi
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
jne 0x443ae3
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443ae3
push esi
push 0x120
push str.fileutil.cpp
call fcn.0043bd8c
jmp 0x443b8a
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
test edi, edi
jne 0x443afe
mov esi, 0x8007000e
push esi
push 0x124
jmp 0x443ad4
push edi
push ebx
push dword [ebp - 4]
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
jne 0x443b39
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443b39
push esi
push 0x128
push str.fileutil.cpp
call fcn.0043bd8c
jmp 0x443b83
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0x46450c
push edi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
jne 0x443b70
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443b70
push esi
push 0x12d
jmp 0x443b2d
mov edx, dword [ebp - 8]
mov eax, dword [ebp + 0xc]
mov ecx, dword [edx + 8]
mov dword [eax], ecx
mov ecx, dword [ebp + 0x10]
mov edx, dword [edx + 0xc]
mov dword [ecx], edx
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0x443e4c
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
push esi
xor esi, esi
and dword [ebp - 4], esi
push edi
xor edi, edi
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 0x10]
sub eax, edi
push eax
lea eax, [edi + ebx]
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x443e92
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
js 0x443e9c
add edi, dword [ebp - 4]
cmp edi, dword [ebp + 0x10]
jb 0x443e5d
jmp 0x443eac
push esi
push 0x3f2
push str.fileutil.cpp
call fcn.0043bd8c
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4443ee
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
push dword [ebp + 0xc]
mov edi, dword [ebp + 8]
xor esi, esi
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x4444b5
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x44441e
xor esi, esi
jmp 0x4444b5
cmp eax, 3
je 0x44442f
push 0
push edi
call fcn.004444bd
test eax, eax
jne 0x444417
movzx eax, word [edi]
mov ecx, edi
push ebx
xor ebx, ebx
test ax, ax
je 0x4444a2
push 0x5c
pop edx
cmp ax, dx
cmove ebx, ecx
add ecx, 2
movzx eax, word [ecx]
test ax, ax
jne 0x44443f
test ebx, ebx
je 0x4444a2
push dword [ebp + 0xc]
xor eax, eax
push edi
mov word [ebx], ax
call fcn.004443ee
mov esi, eax
push 0x5c
pop eax
mov word [ebx], ax
test esi, esi
js 0x4444b4
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x44449e
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x44448e
xor esi, esi
inc esi
jmp 0x4444b4
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
jmp 0x4444b4
xor esi, esi
jmp 0x4444b4
mov esi, 0x80070003
push esi
push 0x7d
push str.dirutil.cpp
call fcn.0043bd8c
pop ebx
pop edi
mov eax, esi
pop esi
pop ebp
ret 8

Function at 0x4444bd
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [ebp + 8]
xor esi, esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4444e1
test al, 0x10
je 0x4444e1
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x4444de
mov dword [ecx], eax
xor esi, esi
inc esi
mov eax, esi
pop esi
pop ebp
ret 8
Function at 0x44539a
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov ebx, dword [ebp + 0x14]
xor eax, eax
push esi
push edi
mov dword [ebp - 4], eax
mov dword [ebp - 8], eax
mov dword [ebx], eax
mov dword [ebx + 4], eax
push dword [ebp + 8]
mov edi, dword [ebp + 0xc]
push str._ls.R
push edi
call fcn.004401aa
mov esi, eax
add esp, 0xc
test esi, esi
js 0x4454a6
push 0
push 0x80
push 4
push 0
push 4
push 0xc0000000
push dword [edi]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x445424
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0xcc
push str.dlutil.cpp
call fcn.0043bd8c
jmp 0x4454a6
mov ecx, dword [ebp - 4]
push 0
lea eax, [ebp - 8]
push eax
push 8
pop eax
sub eax, ecx
push eax
lea eax, [ecx + ebx]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x44546c
mov ecx, dword [ebp - 4]
add ecx, dword [ebp - 8]
cmp dword [ebp - 8], 0
mov dword [ebp - 4], ecx
je 0x445456
cmp ecx, 8
jb 0x445427
cmp ecx, 8
je 0x445462
and dword [ebx], 0
and dword [ebx + 4], 0
mov eax, dword [ebp + 0x10]
mov dword [eax], edi
or edi, 0xffffffff
jmp 0x44549a
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0xd3
push str.dlutil.cpp
call fcn.0043bd8c
cmp edi, 0xffffffff
je 0x4454a6
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x44592c
Capabilities:
Download and write a file
Read data from internet
Receive and write data from server to client
Receive data
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
and dword [ebp - 4], 0
push esi
push edi
mov edi, dword [ebp + 0x10]
push 0
push 0
push dword [edi + 4]
push dword [edi]
push dword [ebp + 0xc]
call fcn.0044392f
mov esi, eax
test esi, esi
js 0x445a82
push ebx
lea eax, [ebp - 4]
push eax
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push dword [ebp + 8]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x445a53
cmp dword [ebp - 4], 0
je 0x445a81
xor ebx, ebx
and dword [ebp + 0x10], ebx
push 0
lea eax, [ebp + 0x10]
push eax
mov eax, dword [ebp - 4]
sub eax, ebx
push eax
mov eax, dword [ebp + 0x20]
add eax, ebx
push eax
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x445a2d
add ebx, dword [ebp + 0x10]
cmp dword [ebp + 0x10], 0
je 0x4459b1
cmp ebx, dword [ebp - 4]
jb 0x445980
add dword [edi], ebx
push 0
pop eax
adc dword [edi + 4], eax
cmp dword [ebp + 0x14], 0xffffffff
je 0x4459fb
push eax
push eax
push eax
push eax
push dword [ebp + 0x14]
mov ebx, eax
mov dword [ebp - 8], eax
call fcn.0044392f
test eax, eax
js 0x4459fb
push 0
lea eax, [ebp - 8]
push eax
push 8
pop eax
sub eax, ebx
push eax
lea eax, [edi + ebx*8]
push eax
push dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_WriteFile]
add ebx, dword [ebp - 8]
cmp dword [ebp - 8], 0
je 0x4459fb
cmp ebx, 8
jb 0x4459d4
mov eax, dword [ebp + 0x28]
test eax, eax
je 0x445a21
cmp dword [eax], 0
je 0x445a21
push dword [ebp + 0xc]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [edi + 4]
push dword [edi]
push eax
call fcn.00445278
mov esi, eax
test esi, esi
js 0x445a81
cmp dword [ebp - 4], 0
jne 0x445956
jmp 0x445a81
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x1b1
jmp 0x445a77
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x1a5
push str.dlutil.cpp
call fcn.0043bd8c
pop ebx
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 0x24