joyce8/EMBER2024-capa huggingface dataset:
Function at 0x414e3d
Capabilities:
Initialize winhttp library
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc0c
mov eax, dword [0x502ae0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
push esi
cmp eax, ebx
jne 0x414f04
mov eax, 0x400
push eax
mov dword [ebp - 0xc0c], eax
lea eax, [ebp - 0x407]
push ebx
push eax
mov byte [ebp - 0x408], bl
call fcn.0044d1b0
add esp, 0xc
lea eax, [ebp - 0xc0c]
push eax
lea eax, [ebp - 0x408]
push eax
push ebx
call sub.urlmon.dll_ObtainUserAgentString
xor eax, eax
push 0x7fe
mov word [ebp - 0xc08], ax
lea eax, [ebp - 0xc06]
push ebx
push eax
call fcn.0044d1b0
add esp, 0xc
lea eax, [ebp - 0x408]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [eax + 1]
cmp esi, 0x3fffffff
jle 0x414ecf
xor eax, eax
jmp 0x414ee9
lea eax, [esi + esi]
call fcn.0044eb10
mov eax, esp
push 3
push esi
lea ecx, [ebp - 0x408]
push ecx
push eax
call fcn.00414baf
push eax
lea eax, [ebp - 0xc08]
push 0x4d0844
push eax
call fcn.0044e939
add esp, 0xc
lea eax, [ebp - 0xc08]
push ebx
push ebx
push ebx
push ebx
push eax
call dword [sym.imp.WINHTTP.dll_WinHttpOpen]
lea esp, [ebp - 0xc14]
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0044d74d
leave
ret

Function at 0x414f8d
Capabilities:
Set http header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x502ae0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push 0x206
push eax
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push eax
call fcn.0044d1b0
mov eax, dword [ebp + 0xc]
add esp, 0xc
test eax, eax
je 0x41501e
cmp dword [ebp + 0x10], eax
jbe 0x414fe8
push dword [ebp + 0x10]
push eax
lea eax, [ebp - 0x20c]
push str.Range:_bytes_d__d
push eax
call fcn.0044e939
add esp, 0x10
jmp 0x415003
cmp dword [ebp + 0x10], 0
jne 0x41501a
push eax
lea eax, [ebp - 0x20c]
push str.Range:_bytes_d_
push eax
call fcn.0044e939
add esp, 0xc
push 0xa0000000
push 0xffffffffffffffff
lea eax, [ebp - 0x20c]
push eax
push esi
call dword [sym.imp.WINHTTP.dll_WinHttpAddRequestHeaders]
jmp 0x415021
xor eax, eax
jmp 0x415021
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0044d74d
leave
ret

Function at 0x415065
Capabilities:
Read http header

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [sym.imp.WINHTTP.dll_WinHttpQueryHeaders]
xor ebx, ebx
push ebx
lea eax, [ebp - 4]
push eax
push ebx
push ebx
push dword [ebp + 0xc]
mov dword [ebp - 4], ebx
push dword [ebp + 8]
call esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x4150d9
mov eax, dword [ebp - 4]
push edi
xor ecx, ecx
push 2
shr eax, 1
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0044a6f2
mov ecx, dword [ebp - 4]
mov edi, dword [ebp + 0x10]
shr ecx, 1
push ecx
push ebx
push eax
mov dword [edi], eax
call fcn.0044d1b0
add esp, 0x10
push ebx
lea eax, [ebp - 4]
push eax
push dword [edi]
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call esi
pop edi
test eax, eax
je 0x4150d9
xor eax, eax
inc eax
jmp 0x4150db
xor eax, eax
pop esi
pop ebx
leave
ret
Function at 0x417188
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x10
mov eax, 0x4c6c0c
call fcn.0044d75c
and dword [ebp - 0x14], 0
and dword [ebp - 0x10], 0
push 4
pop eax
mov dword [ebp - 4], 1
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], eax
xor esi, esi
call fcn.0040f2b8
test eax, eax
je 0x4171bc
mov esi, pe_nt_image_headers32
lea eax, [ebp - 0x10]
push eax
or esi, 0x20019
push esi
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4171fc
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x1c]
push eax
push 0
push dword [ebp + 0x10]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp + 0xc]
mov esi, dword [ebp - 0x14]
add ecx, 0xfffffff0
call fcn.0040f083
mov ecx, dword [ebp + 0x10]
add ecx, 0xfffffff0
call fcn.0040f083
mov eax, esi
call fcn.0044d834
ret

Function at 0x4178c9
Capabilities:
Create directory

Disassembly:
push 0x14
mov eax, 0x4c6cf7
call fcn.0044d75c
mov eax, dword [ebp + 8]
mov eax, dword [eax]
xor ebx, ebx
cmp dword [eax - 0xc], ebx
jne 0x4178e8
xor al, al
jmp 0x4179c9
add eax, 0xfffffff0
push eax
call fcn.0040f61d
lea esi, [eax + 0x10]
pop ecx
mov dword [ebp - 0x14], esi
mov eax, dword [esi - 0xc]
lea ecx, [eax - 1]
mov dword [ebp - 4], ebx
cmp ecx, ebx
jl 0x4179cf
cmp ecx, eax
jg 0x4179cf
cmp word [esi + ecx*2], 0x5c
je 0x417925
push 0x5c
lea ecx, [ebp - 0x14]
call fcn.00417625
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], ebx
push 0x502868
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.0040fd3c
mov eax, dword [esi - 0xc]
xor edi, edi
mov byte [ebp - 4], 2
mov byte [ebp + 0xb], bl
cmp eax, ebx
jle 0x417981
cmp edi, ebx
jl 0x4179cf
cmp edi, eax
jg 0x4179cf
movzx eax, word [esi + edi*2]
cmp eax, 0x5c
je 0x417963
push eax
jmp 0x417971
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x20]
call fcn.00411554
push 0x5c
lea ecx, [ebp - 0x10]
call fcn.00417625
mov eax, dword [esi - 0xc]
inc edi
cmp edi, eax
jl 0x41794f
xor edi, edi
cmp dword [ebp - 0x1c], ebx
jle 0x4179ab
cmp edi, ebx
jl 0x4179d9
cmp edi, dword [ebp - 0x1c]
jge 0x4179d9
mov eax, dword [ebp - 0x20]
mov eax, dword [eax + edi*4]
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
setne byte [ebp + 0xb]
inc edi
cmp edi, dword [ebp - 0x1c]
jl 0x417988
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
call fcn.0040f083
lea ecx, [ebp - 0x20]
call fcn.00410fec
lea ecx, [esi - 0x10]
call fcn.0040f083
mov al, byte [ebp + 0xb]
call fcn.0044d834
ret
push 0x80070057
call fcn.0040eea5
push ebx
push ebx
push 1
push 0xc000008c
call dword [sym.imp.KERNEL32.dll_RaiseException]
Function at 0x418222
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xb0
mov eax, 0x4c6f37
call fcn.0044d7c5
mov esi, dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 0xbc], ebx
mov eax, dword [ebp + 0x14]
mov edi, dword [ebp + 0x10]
push str.HKEY_LOCAL_MACHINE
lea ecx, [ebp + 0xc]
mov dword [ebp - 4], 2
mov dword [ebp - 0xb4], eax
call fcn.0040fd18
test eax, eax
jne 0x418311
lea eax, [ebp - 0xb8]
push eax
push 0x20019
push ebx
push edi
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x418311
lea eax, [ebp - 0xbc]
push eax
lea eax, [ebp - 0xb0]
push eax
push ebx
push ebx
push dword [ebp - 0xb4]
mov dword [ebp - 0xbc], 0x208
push dword [ebp - 0xb8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0xb8]
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp edi, ebx
jne 0x418311
lea eax, [ebp - 0xb0]
push eax
lea ecx, [ebp - 0xb4]
call fcn.0041217e
mov eax, dword [ebp - 0xb4]
mov byte [ebp - 4], 3
cmp dword [eax - 0xc], ebx
jle 0x418303
add eax, 0xfffffff0
push eax
call fcn.0040f61d
add eax, 0x10
pop ecx
mov dword [esi], eax
mov ecx, dword [ebp - 0xb4]
add ecx, 0xfffffff0
call fcn.0040f083
jmp 0x41831d
push 0x4d02f4
mov ecx, esi
call fcn.0041217e
jmp 0x4182f3
push 0x4d02f4
mov ecx, esi
call fcn.0041217e
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
call fcn.0040f083
mov ecx, dword [ebp + 0x10]
add ecx, 0xfffffff0
call fcn.0040f083
mov ecx, dword [ebp + 0x14]
add ecx, 0xfffffff0
call fcn.0040f083
mov eax, esi
call fcn.0044d848
ret

Function at 0x418346
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x502ae0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
xor eax, eax
xor edi, edi
push 0x206
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push edi
push eax
mov dword [ebp - 0x210], edi
call fcn.0044d1b0
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
push edi
push edi
push 0x8026
push edi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
mov ecx, esi
test eax, eax
js 0x4183a8
lea eax, [ebp - 0x20c]
push eax
jmp 0x4183ad
push 0x4d02f4
call fcn.0041217e
mov ecx, dword [ebp - 4]
pop edi
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0044d74d
leave
ret 4

Function at 0x4183c4
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x502ae0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
xor eax, eax
xor edi, edi
push 0x206
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push edi
push eax
mov dword [ebp - 0x210], edi
call fcn.0044d1b0
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
push edi
push edi
push 0x1a
push edi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
mov ecx, esi
test eax, eax
js 0x418423
lea eax, [ebp - 0x20c]
push eax
jmp 0x418428
push 0x4d02f4
call fcn.0041217e
mov ecx, dword [ebp - 4]
pop edi
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0044d74d
leave
ret 4
Function at 0x41843f
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x502ae0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
xor eax, eax
xor edi, edi
push 0x206
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push edi
push eax
mov dword [ebp - 0x210], edi
call fcn.0044d1b0
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
push edi
push edi
push 0x8000
push edi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
mov ecx, esi
test eax, eax
js 0x4184a1
lea eax, [ebp - 0x20c]
push eax
jmp 0x4184a6
push 0x4d02f4
call fcn.0041217e
mov ecx, dword [ebp - 4]
pop edi
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0044d74d
leave
ret 4
Function at 0x41879e
Capabilities:
Check if file exists

Disassembly:
push 0x60
mov eax, 0x4c7070
call fcn.0044d75c
mov esi, ecx
lea ecx, [ebp - 0x3c]
call fcn.00410878
lea eax, [esi + 4]
xor edi, edi
mov dword [ebp - 0x10], eax
mov eax, dword [eax]
mov dword [ebp - 4], edi
cmp dword [eax - 0xc], edi
je 0x41891b
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x41891b
push edi
call dword [sym.imp.ole32.dll_CoInitialize]
cmp eax, edi
jl 0x41891b
mov eax, dword [esi]
sub eax, 0x10
push eax
call fcn.0040f61d
lea ebx, [eax + 0x10]
mov dword [ebp - 0x20], ebx
mov eax, dword [esi + 0xc]
sub eax, 0x10
push eax
mov byte [ebp - 4], 1
call fcn.0040f61d
pop ecx
lea edi, [eax + 0x10]
pop ecx
mov dword [ebp - 0x14], edi
cmp dword [edi - 0xc], 0
mov byte [ebp - 4], 2
jne 0x418829
push dword [ebp - 0x10]
lea ecx, [ebp - 0x14]
call fcn.004115eb
mov edi, dword [ebp - 0x14]
push ecx
add ebx, 0xfffffff0
mov dword [ebp - 0x24], esp
mov dword [ebp - 0x1c], esp
push ebx
call fcn.0040f61d
mov ecx, dword [ebp - 0x1c]
add eax, 0x10
mov dword [ecx], eax
mov eax, esp
mov dword [ebp - 0x1c], esp
push eax
lea ecx, [ebp - 0x3c]
mov byte [ebp - 4], 3
call fcn.0041843f
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x3c]
mov byte [ebp - 4], 2
call fcn.00418668
lea ecx, [ebp - 0x6c]
mov byte [ebp - 4], 4
call fcn.0041721d
xor eax, eax
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x40], eax
push dword [ebp - 0x10]
lea ecx, [ebp - 0x6c]
mov byte [ebp - 4], 5
call fcn.004115eb
add esi, 8
push esi
lea ecx, [ebp - 0x64]
call fcn.004115eb
mov eax, dword [ebp - 0x10]
mov eax, dword [eax]
push ecx
sub eax, 0x10
mov dword [ebp - 0x24], esp
mov esi, esp
push eax
call fcn.0040f61d
add eax, 0x10
pop ecx
mov dword [esi], eax
lea eax, [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x3c]
call fcn.004184bd
push eax
lea ecx, [ebp - 0x4c]
mov byte [ebp - 4], 6
call fcn.004115eb
mov ecx, dword [ebp - 0x1c]
add ecx, 0xfffffff0
mov byte [ebp - 4], 5
call fcn.0040f083
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp - 0x58]
call fcn.004115eb
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x6c]
call fcn.0041635b
call dword [sym.imp.ole32.dll_CoUninitialize]
lea ecx, [ebp - 0x6c]
mov byte [ebp - 4], 4
call fcn.00417300
mov ecx, dword [ebp - 0x18]
add ecx, 0xfffffff0
call fcn.0040f083
lea ecx, [edi - 0x10]
call fcn.0040f083
mov ecx, ebx
call fcn.0040f083
lea ecx, [ebp - 0x3c]
call fcn.00410276
mov ecx, dword [ebp - 0x2c]
add ecx, 0xfffffff0
call fcn.0040f083
call fcn.0044d834
ret
Function at 0x418934
Capabilities:
Create directory

Disassembly:
push 0x25c
mov eax, 0x4c70bc
call fcn.0044d7c5
mov eax, dword [ebp + 8]
xor ecx, ecx
inc ecx
mov dword [ebp - 4], ecx
cmp dword [eax - 4], ecx
jle 0x41895f
push dword [eax - 0xc]
lea ecx, [ebp + 8]
call fcn.0040fd98
mov eax, dword [ebp + 8]
xor ebx, ebx
push ebx
push eax
call fcn.00444ece
mov edi, eax
pop ecx
pop ecx
cmp edi, ebx
jne 0x41898e
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.0040f083
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
call fcn.0040f083
mov eax, ebx
call fcn.0044d848
ret
lea ecx, [ebp - 0x268]
call fcn.00410878
push 0x22c
lea eax, [ebp - 0x23c]
push ebx
push eax
mov byte [ebp - 4], 2
mov dword [ebp - 0x240], ebx
call fcn.0044d1b0
lea eax, [ebp - 0x240]
push eax
push 0xffffffffffffffff
push edi
call fcn.004433a8
mov eax, dword [ebp - 0x240]
add esp, 0x18
mov dword [ebp - 0x248], eax
cmp eax, ebx
jle 0x418aa8
lea eax, [ebp - 0x240]
push eax
push ebx
push edi
call fcn.004433a8
pop ecx
pop ecx
lea eax, [ebp - 0x23c]
mov ecx, esp
mov dword [ebp - 0x24c], esp
push eax
call fcn.0041217e
mov eax, dword [ebp + 0xc]
push ecx
add eax, 0xfffffff0
mov dword [ebp - 0x250], esp
mov esi, esp
push eax
mov byte [ebp - 4], 3
call fcn.0040f61d
add eax, 0x10
mov dword [esi], eax
pop ecx
lea eax, [ebp - 0x244]
push eax
lea ecx, [ebp - 0x268]
mov byte [ebp - 4], 2
call fcn.00418668
test byte [ebp - 0x34], 0x10
mov byte [ebp - 4], 4
je 0x418a5e
push 0x4d0ac0
lea ecx, [ebp - 0x244]
call fcn.004175bd
push 0
push dword [ebp - 0x244]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
jmp 0x418a89
mov eax, dword [ebp - 0x244]
cmp dword [eax - 4], 1
jle 0x418a7e
push dword [eax - 0xc]
lea ecx, [ebp - 0x244]
call fcn.0040fd98
mov eax, dword [ebp - 0x244]
push eax
push ebx
push edi
call fcn.00444f4f
add esp, 0xc
mov ecx, dword [ebp - 0x244]
add ecx, 0xfffffff0
mov byte [ebp - 4], 2
call fcn.0040f083
inc ebx
cmp ebx, dword [ebp - 0x248]
jl 0x4189db
push edi
call fcn.00443451
pop ecx
push edi
test al, al
je 0x418abb
call fcn.00444f84
jmp 0x418ac0
call fcn.00448e12
pop ecx
lea ecx, [ebp - 0x268]
call fcn.00410276
mov ecx, dword [ebp - 0x258]
add ecx, 0xfffffff0
call fcn.0040f083
xor ebx, ebx
inc ebx
jmp 0x418970
Function at 0x41b625
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1554
call fcn.0044db00
mov eax, dword [0x502ae0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
lea edi, [esi + 0x125c]
push edi
call fcn.00414cab
mov dword [esp], 0x4d0e8c
push eax
push eax
push 8
mov ecx, esi
mov dword [ebp - 0x1514], eax
mov dword [ebp - 0x1510], edx
call fcn.00415b89
lea ebx, [esi + 0x56dc]
push ebx
call fcn.0044c78e
pop ecx
test eax, eax
je 0x41b6f0
xor eax, eax
push 0x3fe
push eax
mov word [ebp - 0x150c], ax
lea eax, [ebp - 0x150a]
push eax
call fcn.0044d1b0
push 0x1108
lea eax, [ebp - 0x110c]
push 0
push eax
call fcn.0044d1b0
lea eax, [ebp - 0x150c]
push eax
push edi
call fcn.004154f6
add esp, 0x20
test eax, eax
je 0x41b6d0
push ebx
lea eax, [ebp - 0x688]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x41b6f0
push edi
call fcn.00414ce4
mov dword [esp], 0x4d0e6c
push dword [ebp - 0x1514]
push dword [ebp - 0x1514]
push 0x20
jmp 0x41b7d0
push str.ck_W
push dword [ebp - 0x1514]
mov ecx, esi
push dword [ebp - 0x1514]
push 9
call fcn.00415b89
mov ecx, esi
call fcn.00415b7d
test eax, eax
je 0x41b7bd
push ecx
mov ecx, esp
mov dword [ebp - 0x1518], esp
push edi
call fcn.0041217e
lea eax, [ebp - 0x1518]
push eax
mov ecx, esi
call fcn.0041b42f
push 0x3c
pop ebx
push ebx
lea eax, [ebp - 0x1554]
push 0
push eax
call fcn.0044d1b0
mov eax, dword [ebp - 0x1518]
and dword [ebp - 0x154c], 0
mov dword [ebp - 0x1544], edi
lea edi, [esi + 0x7e04]
push edi
mov dword [ebp - 0x1554], ebx
mov dword [ebp - 0x1548], eax
call fcn.0044c78e
add esp, 0x10
test eax, eax
je 0x41b780
mov dword [ebp - 0x1540], edi
lea eax, [ebp - 0x1554]
push eax
mov dword [ebp - 0x1538], 1
mov dword [ebp - 0x1550], 0x40
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
push 0xffffffffffffffff
push dword [ebp - 0x151c]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [ebp - 0x1518]
add ecx, 0xfffffff0
call fcn.0040f083
push 0x4d0e54
push dword [ebp - 0x1514]
push dword [ebp - 0x1514]
push 0x10
mov ecx, esi
call fcn.00415b89
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.0044d74d
leave
ret
Function at 0x41b7e8
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1554
call fcn.0044db00
mov eax, dword [0x502ae0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
lea edi, [esi + 0x125c]
push edi
call fcn.00414cab
mov dword [esp], 0x4d0e8c
push eax
push eax
push 8
mov ecx, esi
mov dword [ebp - 0x1514], eax
mov dword [ebp - 0x1510], edx
call fcn.00415b89
lea ebx, [esi + 0x56dc]
push ebx
call fcn.0044c78e
pop ecx
test eax, eax
je 0x41b8b3
xor eax, eax
push 0x3fe
push eax
mov word [ebp - 0x150c], ax
lea eax, [ebp - 0x150a]
push eax
call fcn.0044d1b0
push 0x1108
lea eax, [ebp - 0x110c]
push 0
push eax
call fcn.0044d1b0
lea eax, [ebp - 0x150c]
push eax
push edi
call fcn.004154f6
add esp, 0x20
test eax, eax
je 0x41b893
push ebx
lea eax, [ebp - 0x688]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x41b8b3
push edi
call fcn.00414ce4
mov dword [esp], 0x4d0e6c
push dword [ebp - 0x1514]
push dword [ebp - 0x1514]
push 0x20
jmp 0x41b993
push str.ck_W
push dword [ebp - 0x1514]
mov ecx, esi
push dword [ebp - 0x1514]
push 9
call fcn.00415b89
mov ecx, esi
call fcn.00415b7d
test eax, eax
je 0x41b980
push ecx
mov ecx, esp
mov dword [ebp - 0x1518], esp
push edi
call fcn.0041217e
lea eax, [ebp - 0x1518]
push eax
mov ecx, esi
call fcn.0041b42f
push 0x3c
pop ebx
push ebx
lea eax, [ebp - 0x1554]
push 0
push eax
call fcn.0044d1b0
mov eax, dword [ebp - 0x1518]
and dword [ebp - 0x154c], 0
mov dword [ebp - 0x1544], edi
lea edi, [esi + 0x7e04]
push edi
mov dword [ebp - 0x1554], ebx
mov dword [ebp - 0x1548], eax
call fcn.0044c78e
add esp, 0x10
test eax, eax
je 0x41b943
mov dword [ebp - 0x1540], edi
lea eax, [ebp - 0x1554]
push eax
mov dword [ebp - 0x1538], 1
mov dword [ebp - 0x1550], 0x40
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
push 0xffffffffffffffff
push dword [ebp - 0x151c]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [ebp - 0x1518]
add ecx, 0xfffffff0
call fcn.0040f083
push 0x4d0e54
push dword [ebp - 0x1514]
push dword [ebp - 0x1514]
push 0x10
mov ecx, esi
call fcn.00415b89
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.0044d74d
leave
ret
Function at 0x41be12
Capabilities:
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
push 0x1388
lea eax, [ebp - 4]
push eax
mov esi, ecx
lea eax, [ebp - 0xc]
xor edi, edi
push eax
lea ebx, [esi + 0xa50]
push ebx
mov dword [ebp - 4], edi
mov dword [ebp - 0xc], edi
mov dword [ebp - 8], edi
call fcn.0041980f
add esp, 0x10
test eax, eax
je 0x41be70
push edi
push edi
lea eax, [esi + 0x250]
push eax
push ebx
push edi
call sub.urlmon.dll_URLDownloadToFileW
push edi
push dword [esi + 0x20c]
push 0x7f2
push dword [esi + 0x208]
call dword [sym.imp.USER32.dll_PostMessageW]
pop edi
pop esi
xor eax, eax
pop ebx
leave
ret

Function at 0x41c4f8
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb0
mov eax, dword [0x502ae0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0xb0], ecx
push 6
pop edx
mov byte [ebp - 0x20], 0
mov ecx, edx
lea edi, [ebp - 0x1f]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
xor eax, eax
mov byte [ebp - 0x74], 0
mov ecx, edx
lea edi, [ebp - 0x73]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
xor eax, eax
mov esi, dword [ebp + 8]
mov byte [ebp - 0x58], 0
mov ecx, edx
lea edi, [ebp - 0x57]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov ebx, dword [ebp + 0xc]
stosb byte es:[edi], al
xor eax, eax
mov byte [ebp - 0x3c], 0
mov ecx, edx
lea edi, [ebp - 0x3b]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x1c
stosb byte es:[edi], al
pop edi
push edi
lea eax, [ebp - 0x20]
push esi
push eax
call fcn.0044cad0
push edi
add esi, edi
lea eax, [ebp - 0x74]
push esi
push eax
call fcn.0044cad0
imul ebx, ebx, 0x300
add esp, 0x18
xor esi, esi
add ebx, dword [ebp - 0xb0]
movsx eax, byte [esi + 0x4d1000]
mov ecx, edi
sub ecx, eax
push ecx
lea eax, [ebp + eax - 0x20]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.0044cad0
movsx eax, byte [esi + 0x4d1000]
push eax
lea ecx, [ebp - 0x20]
push ecx
lea ecx, [ebp - 0x3c]
sub ecx, eax
push ecx
call fcn.0044cad0
movsx eax, byte [esi + 0x4d1000]
mov ecx, edi
sub ecx, eax
push ecx
lea eax, [ebp + eax - 0x74]
push eax
lea eax, [ebp - 0x3c]
push eax
call fcn.0044cad0
movsx eax, byte [esi + 0x4d1000]
push eax
lea ecx, [ebp - 0x74]
push ecx
lea ecx, [ebp - 0x20]
sub ecx, eax
push ecx
call fcn.0044cad0
push 0x37
lea eax, [ebp - 0xab]
push 0
push eax
mov byte [ebp - 0xac], 0
call fcn.0044d1b0
push edi
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0xac]
push eax
call fcn.0044cad0
add esp, 0x48
push edi
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x90]
push eax
call fcn.0044cad0
add esp, 0xc
xor eax, eax
movsx ecx, byte [eax + 0x4d0fd0]
mov cl, byte [ebp + ecx - 0xad]
mov byte [ebx + eax], cl
inc eax
cmp eax, 0x30
jl 0x41c62c
push edi
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044cad0
push edi
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x74]
push eax
call fcn.0044cad0
add esp, 0x18
inc esi
add ebx, 0x30
cmp esi, 0x10
jl 0x41c589
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0044d74d
leave
ret 8