joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43f876
Capabilities:
Encrypt data using dpapi

Disassembly:
push esi
push edi
push 0x46c5b8
push str.AdvApi32.dll
call fcn.00403973
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
js 0x43f8b9
push str.SystemFunction040
push dword [0x46c5b8]
call edi
push str.SystemFunction041
push dword [0x46c5b8]
mov dword [0x46c5a8], eax
call edi
mov dword [0x46c5ac], eax
jmp 0x43f8be
mov eax, dword [0x46c5ac]
cmp dword [0x46c5a8], 0
je 0x43f8cf
test eax, eax
jne 0x43f976
push 0x46c5bc
push str.Crypt32.dll
call fcn.00403973
mov esi, eax
test esi, esi
js 0x43f980
push str.CryptProtectMemory
push dword [0x46c5bc]
call edi
cmp dword [0x46c5a8], 0
mov dword [0x46c5b0], eax
jne 0x43f934
test eax, eax
jne 0x43f934
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 0x28
push str.c:jworkspacewix3_build5059eb25_srclibsdutilcryputil.cpp
call fcn.00403970
jmp 0x43f980
push str.CryptUnprotectMemory
push dword [0x46c5bc]
call edi
cmp dword [0x46c5ac], 0
mov dword [0x46c5b4], eax
jne 0x43f976
test eax, eax
jne 0x43f976
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 0x2d
jmp 0x43f928
mov dword [0x46c5c0], 1
pop edi
mov eax, esi
pop esi
ret
Function at 0x43fead
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x424
mov eax, dword [0x46b008]
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 - 0x420], ebx
push eax
push ebx
mov dword [ebp - 0x41c], ebx
mov dword [ebp - 0x418], ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov edi, 0x208
test eax, eax
jne 0x43ff11
push edi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.0042f8b0
add esp, 0xc
lea eax, [ebp - 0x41c]
push eax
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.004445d6
test eax, eax
jns 0x43ff3b
mov dword [ebp - 0x420], ebx
mov dword [ebp - 0x41c], ebx
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
test eax, eax
jne 0x43ff61
lea eax, [ebp - 0x414]
mov byte [eax], bl
inc eax
sub edi, 1
jne 0x43ff59
push ebx
lea eax, [ebp - 0x418]
push eax
call fcn.004481cd
push dword [ebp - 0x418]
push str._Logging_started:__ls_
push 2
pop edi
push edi
call fcn.004402d3
mov ecx, dword [ebp - 0x41c]
movzx eax, cx
push eax
shr ecx, 0x10
push ecx
mov ecx, dword [ebp - 0x420]
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.004402d3
lea eax, [ebp - 0x414]
push eax
push str.Computer__:__ls
push edi
call fcn.004402d3
mov eax, dword [0x46b778]
add esp, 0x34
sub eax, ebx
je 0x440002
sub eax, 1
je 0x43fffa
sub eax, 1
je 0x43fff2
sub eax, 1
je 0x43ffea
sub eax, 1
jne 0x440008
mov esi, dword [str.debug]
jmp 0x440008
mov esi, dword [str.verbose]
jmp 0x440008
mov esi, dword [str.standard]
jmp 0x440008
mov esi, dword [str.warning]
jmp 0x440008
mov esi, dword [str.none]
push esi
push str.____logging_level:__hs____
push edi
call fcn.004402d3
add esp, 0xc
cmp dword [ebp - 0x418], 0
pop edi
pop esi
pop ebx
je 0x44002e
push dword [ebp - 0x418]
call fcn.00402706
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.0042dd3b
leave
ret

Function at 0x440311
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 [0x46b774]
mov dword [ebp + 8], eax
cmp ecx, 0xffffffff
jne 0x44034d
push edi
push ebx
push 0x46c5d0
call fcn.0040242d
mov esi, eax
test esi, esi
js 0x4403a3
xor esi, esi
jmp 0x4403a3
test eax, eax
je 0x4403a3
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 0x440381
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
js 0x440393
add edi, dword [ebp - 4]
mov eax, dword [ebp + 8]
cmp edi, eax
jae 0x4403a3
mov ecx, dword [0x46b774]
jmp 0x440351
push esi
push 0x310
push str.c:jworkspacewix3_build5059eb25_srclibsdutillogutil.cpp
call fcn.00403970
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 4
Function at 0x4404e2
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.0042f8b0
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, 0x44b534
cmovne eax, dword [ebp + 0xc]
push eax
push dword [ebp + 8]
lea eax, [ebp - 4]
push str.__ls___ls
push eax
call fcn.00401fb8
mov esi, eax
add esp, 0x1c
test esi, esi
js 0x440594
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 0x440589
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 0x9e
push str.c:jworkspacewix3_build5059eb25_srclibsdutilprocutil.cpp
call fcn.00403970
jmp 0x440594
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 0x4405a7
push dword [ebp - 0x10]
call edi
mov dword [ebp - 0x10], ebx
cmp dword [ebp - 0x14], ebx
je 0x4405b4
push dword [ebp - 0x14]
call edi
mov dword [ebp - 0x14], ebx
cmp dword [ebp - 4], ebx
je 0x4405c1
push dword [ebp - 4]
call fcn.00402706
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0x10

Function at 0x443613
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x46b008]
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.0044379e
cmp dword [ebp - 0x14], ebx
je 0x44364f
mov dword [esi], 1
jmp 0x443683
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 0x443683
push esi
push dword [ebp - 0x10]
push ebx
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
test eax, eax
jne 0x443683
mov dword [esi], ebx
cmp dword [ebp - 0x10], 0
pop esi
pop ebx
je 0x443693
push dword [ebp - 0x10]
call fcn.00402706
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.0042dd3b
leave
ret 4
Function at 0x4436a3
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x46b008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x11c]
push edi
mov edi, dword [ebp + 0xc]
push 0x118
push 0
push eax
call fcn.0042f8b0
mov eax, dword [0x46c6a4]
add esp, 0xc
test eax, eax
jne 0x443785
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 0x11c
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 [0x46c6a8], ecx
cmp dword [ebp - 0x11c], edx
jne 0x44371b
xor eax, eax
inc eax
jmp 0x443780
cmp dword [ebp - 0x11c], 5
jne 0x443746
mov ecx, dword [ebp - 0x118]
test ecx, ecx
jne 0x443732
push 2
jmp 0x44377f
cmp ecx, 1
jne 0x44373b
push 3
jmp 0x44377f
push 9
cmp ecx, 2
pop eax
cmove eax, edx
jmp 0x443780
cmp dword [ebp - 0x11c], 6
jne 0x44377d
cmp dword [ebp - 0x118], 0
jne 0x443766
xor eax, eax
cmp byte [ebp - 6], 1
setne al
add eax, 5
jmp 0x443780
cmp dword [ebp - 0x118], 1
jne 0x44377d
xor eax, eax
cmp byte [ebp - 6], 1
setne al
add eax, 7
jmp 0x443780
push 9
pop eax
mov dword [0x46c6a4], eax
mov ecx, dword [ebp - 4]
mov dword [esi], eax
xor ecx, ebp
mov eax, dword [0x46c6a8]
mov dword [edi], eax
pop edi
pop esi
call fcn.0042dd3b
leave
ret 8

Function at 0x443a5f
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1018
call fcn.00449a80
mov eax, dword [0x46b008]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x18]
push esi
push edi
xor esi, esi
mov dword [ebp - 0x1014], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
xor ecx, ecx
mov dword [ebp - 0x1018], eax
mov dword [ebp - 0x1010], ecx
cmp dword [ebp + 0x10], 0
jne 0x443aad
cmp dword [ebp + 0x14], 0
jne 0x443aad
mov eax, 0x1000
jmp 0x443ad8
mov eax, dword [ebp + 0x10]
mov edx, dword [ebp + 0x14]
sub eax, edi
sbb edx, ecx
test edx, edx
jb 0x443ad2
ja 0x443ac4
cmp eax, 0x1000
jbe 0x443ad2
and dword [ebp - 0x1008], 0
mov eax, 0x1000
jmp 0x443ad8
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 0x443b58
mov eax, dword [ebp - 0x1008]
test eax, eax
je 0x443b28
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp - 0x1018]
call fcn.00444985
mov esi, eax
test esi, esi
js 0x443b86
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 0x443b4d
jb 0x443b45
cmp edi, dword [ebp + 0x10]
jae 0x443b4d
test eax, eax
jne 0x443a9a
test ebx, ebx
je 0x443b86
mov dword [ebx], edi
mov dword [ebx + 4], ecx
jmp 0x443b86
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 0x40f
push str.c:jworkspacewix3_build5059eb25_srclibsdutil_fileutil.cpp
call fcn.00403970
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042dd3b
leave
ret 0x14
Function at 0x443b99
Capabilities:
Copy file

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0x10]
xor eax, eax
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
test ebx, ebx
sete al
push eax
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x443c81
call dword [sym.imp.KERNEL32.dll_GetLastError]
test ebx, ebx
jne 0x443bdf
cmp eax, 0x50
je 0x443bd7
cmp eax, 0xb7
jne 0x443bdf
xor esi, esi
inc esi
jmp 0x443c81
cmp eax, 3
jne 0x443c73
movzx eax, word [edi]
mov ebx, esi
mov ecx, edi
test ax, ax
je 0x443c6c
mov edx, eax
mov dword [ebp + 0xc], 0x5c
cmp dx, word [ebp + 0xc]
mov eax, ecx
cmovne eax, ebx
add ecx, 2
mov ebx, eax
movzx eax, word [ecx]
mov edx, eax
test ax, ax
jne 0x443bfd
test ebx, ebx
je 0x443c6c
push esi
xor eax, eax
push edi
mov word [ebx], ax
call fcn.00404203
mov esi, eax
push 0x5c
pop eax
mov word [ebx], ax
test esi, esi
js 0x443c81
push dword [ebp + 0x10]
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x443c81
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443c81
push esi
push 0x454
push str.c:jworkspacewix3_build5059eb25_srclibsdutil_fileutil.cpp
call fcn.00403970
jmp 0x443c81
mov esi, 0x80070003
jmp 0x443c81
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 0x443cdb
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.00443fc5
test eax, eax
je 0x443d62
test byte [ebp - 4], 7
push ebx
mov ebx, 0x80070000
je 0x443d30
push 0x80
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x443d30
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, ebx
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443d30
push esi
push 0x5c4
jmp 0x443d57
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x443d61
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, ebx
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443d61
push esi
push 0x5ca
push str.c:jworkspacewix3_build5059eb25_srclibsdutil_fileutil.cpp
call fcn.00403970
pop ebx
mov eax, esi
pop esi
leave
ret 4
Function at 0x443d69
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
xor eax, eax
push esi
xor esi, esi
cmp dword [ebp + 0x10], eax
setne al
mov ecx, eax
or ecx, 2
cmp dword [ebp + 0x14], esi
cmove ecx, eax
push ecx
push ebx
push dword [ebp + 8]
mov dword [ebp + 0x14], ecx
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x443e7b
push edi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
cmp dword [ebp + 0x10], esi
jne 0x443dbf
cmp edi, 0x50
je 0x443db7
cmp edi, 0xb7
jne 0x443dbf
xor esi, esi
inc esi
jmp 0x443e7a
cmp edi, 2
jne 0x443dd8
push esi
push dword [ebp + 8]
call fcn.00443fc5
test eax, eax
je 0x443e6c
push 3
pop edi
cmp edi, 3
jne 0x443e6c
movzx eax, word [ebx]
mov edi, esi
mov ecx, ebx
test ax, ax
je 0x443e65
mov edx, eax
mov dword [ebp + 0x10], 0x5c
cmp dx, word [ebp + 0x10]
mov eax, ecx
cmovne eax, edi
add ecx, 2
mov edi, eax
movzx eax, word [ecx]
mov edx, eax
test ax, ax
jne 0x443df6
test edi, edi
je 0x443e65
push esi
xor eax, eax
push ebx
mov word [edi], ax
call fcn.00404203
mov esi, eax
push 0x5c
pop eax
mov word [edi], ax
test esi, esi
js 0x443e7a
push dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x443e7a
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x443e7a
push esi
push 0x4d4
push str.c:jworkspacewix3_build5059eb25_srclibsdutil_fileutil.cpp
call fcn.00403970
jmp 0x443e7a
mov esi, 0x80070003
jmp 0x443e7a
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 0x4445d6
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 0x44462b
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x44462b
push esi
push 0x115
push str.c:jworkspacewix3_build5059eb25_srclibsdutil_fileutil.cpp
call fcn.00403970
jmp 0x4446d2
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
test edi, edi
jne 0x444646
mov esi, 0x8007000e
push esi
push 0x119
jmp 0x44461c
push edi
push ebx
push dword [ebp - 4]
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
jne 0x444681
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x444681
push esi
push 0x11d
push str.c:jworkspacewix3_build5059eb25_srclibsdutil_fileutil.cpp
call fcn.00403970
jmp 0x4446cb
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0x44b898
push edi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
jne 0x4446b8
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x4446b8
push esi
push 0x122
jmp 0x444675
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
leave
ret 0xc

Function at 0x444985
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 0x4449cb
call dword [sym.imp.KERNEL32.dll_GetLastError]
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
js 0x4449d5
add edi, dword [ebp - 4]
cmp edi, dword [ebp + 0x10]
jb 0x444996
jmp 0x4449e5
push esi
push 0x3ef
push str.c:jworkspacewix3_build5059eb25_srclibsdutil_fileutil.cpp
call fcn.00403970
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0xc
Function at 0x4458d8
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.00401fb8
mov esi, eax
add esp, 0xc
test esi, esi
js 0x4459e4
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 0x445962
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 0xc1
push str.c:jworkspacewix3_build5059eb25_srclibsdutildlutil.cpp
call fcn.00403970
jmp 0x4459e4
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 0x4459aa
mov ecx, dword [ebp - 4]
add ecx, dword [ebp - 8]
cmp dword [ebp - 8], 0
mov dword [ebp - 4], ecx
je 0x445994
cmp ecx, 8
jb 0x445965
cmp ecx, 8
je 0x4459a0
and dword [ebx], 0
and dword [ebx + 4], 0
mov eax, dword [ebp + 0x10]
mov dword [eax], edi
or edi, 0xffffffff
jmp 0x4459d8
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 0xc8
push str.c:jworkspacewix3_build5059eb25_srclibsdutildlutil.cpp
call fcn.00403970
cmp edi, 0xffffffff
je 0x4459e4
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0x10
Function at 0x445e62
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.0044447b
mov esi, eax
test esi, esi
js 0x445fb8
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 0x445f89
cmp dword [ebp - 4], 0
je 0x445fb7
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 0x445f63
add ebx, dword [ebp + 0x10]
cmp dword [ebp + 0x10], 0
je 0x445ee7
cmp ebx, dword [ebp - 4]
jb 0x445eb6
add dword [edi], ebx
push 0
pop eax
adc dword [edi + 4], eax
cmp dword [ebp + 0x14], 0xffffffff
je 0x445f31
push eax
push eax
push eax
push eax
push dword [ebp + 0x14]
mov ebx, eax
mov dword [ebp - 8], eax
call fcn.0044447b
test eax, eax
js 0x445f31
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 0x445f31
cmp ebx, 8
jb 0x445f0a
mov eax, dword [ebp + 0x28]
test eax, eax
je 0x445f57
cmp dword [eax], 0
je 0x445f57
push dword [ebp + 0xc]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [edi + 4]
push dword [edi]
push eax
call fcn.004457b6
mov esi, eax
test esi, esi
js 0x445fb7
cmp dword [ebp - 4], 0
jne 0x445e8c
jmp 0x445fb7
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 0x1a6
jmp 0x445fad
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 0x19a
push str.c:jworkspacewix3_build5059eb25_srclibsdutildlutil.cpp
call fcn.00403970
pop ebx
pop edi
mov eax, esi
pop esi
leave
ret 0x24
Function at 0x445fc0
Capabilities:
Create http request
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
or dword [ebp - 0xc], 0xffffffff
xor eax, eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push eax
push dword [ebx]
mov dword [ebp - 8], eax
mov edi, eax
mov dword [ebp - 4], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], eax
lea eax, [ebp - 8]
push eax
call fcn.0040224f
mov esi, eax
test esi, esi
js 0x446128
xor eax, eax
push eax
push eax
push eax
push eax
push str.Burn
call dword [sym.imp.WININET.dll_InternetOpenW]
mov edi, eax
test edi, edi
jne 0x44604f
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 0x84
push str.c:jworkspacewix3_build5059eb25_srclibsdutildlutil.cpp
call fcn.00403970
jmp 0x446128
lea eax, [ebp - 4]
push eax
push 0x78
push str.DownloadTimeout
push str.WiXBurn
call fcn.00445330
mov eax, dword [ebp - 4]
test eax, eax
je 0x44609b
mov esi, dword [sym.imp.WININET.dll_InternetSetOptionW]
imul eax, eax, 0x3e8
push 4
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
push 2
push edi
call esi
push 4
lea eax, [ebp - 4]
push eax
push 6
push edi
call esi
push 4
lea eax, [ebp - 4]
push eax
push 5
push edi
call esi
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp + 0x1c]
lea eax, [ebp - 8]
push dword [ebx + 8]
push dword [ebx + 4]
push eax
push edi
call fcn.0044582f
mov esi, eax
test esi, esi
js 0x446128
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0x14]
call fcn.004458d8
push dword [ebp + 0x1c]
lea eax, [ebp - 8]
push dword [ebp + 0x18]
push dword [ebp - 0xc]
push dword [ebp - 0x14]
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 0x14]
push dword [ebx + 8]
push dword [ebx + 4]
push eax
push edi
call fcn.0044558c
mov esi, eax
test esi, esi
js 0x446119
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x446119
xor ecx, ecx
cmp word [eax], cx
je 0x446119
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [ebp - 0xc], 0xffffffff
je 0x446128
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x446135
push eax
call fcn.00402706
test edi, edi
je 0x446140
push edi
call dword [sym.imp.WININET.dll_InternetCloseHandle]
cmp dword [ebp - 8], 0
je 0x44614e
push dword [ebp - 8]
call fcn.00402706
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0x18