joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ccba0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x44
push esi
push edi
mov dword [esp + 0x1c], edx
mov edi, ecx
call fcn.004cc8a0
mov esi, eax
test esi, esi
jne 0x4ccbbe
pop edi
xor eax, eax
pop esi
add esp, 0x44
ret
lea edx, [esp + 0x38]
mov ecx, esi
mov dword [esp + 0x38], 0x64616f4c
mov dword [esp + 0x3c], 0x7262694c
mov dword [esp + 0x40], 0x41797261
mov byte [esp + 0x44], 0
call fcn.004cc960
mov dword [esp + 0x18], eax
test eax, eax
je 0x4ccbb6
lea edx, [esp + 0x38]
mov ecx, esi
mov dword [esp + 0x38], 0x65657246
mov dword [esp + 0x3c], 0x7262694c
mov dword [esp + 0x40], 0x797261
call fcn.004cc960
mov dword [esp + 0x34], eax
test eax, eax
je 0x4ccbb6
lea edx, [esp + 0x38]
mov ecx, esi
mov dword [esp + 0x38], 0x50746547
mov dword [esp + 0x3c], 0x41636f72
mov dword [esp + 0x40], 0x65726464
mov word [esp + 0x44], 0x7373
mov byte [esp + 0x46], 0
call fcn.004cc960
mov dword [esp + 0x28], eax
test eax, eax
je 0x4ccbb6
lea edx, [esp + 0x38]
mov ecx, esi
mov dword [esp + 0x38], 0x4d746547
mov dword [esp + 0x3c], 0x6c75646f
mov dword [esp + 0x40], 0x6e614865
mov dword [esp + 0x44], 0x41656c64
mov byte [esp + 0x48], 0
call fcn.004cc960
mov dword [esp + 0x30], eax
test eax, eax
je 0x4ccbb6
mov eax, dword [edi + 0x3c]
push ebx
cmp dword [eax + edi + 0x84], 0
push ebp
je 0x4ccd85
mov ecx, dword [eax + edi + 0x80]
add ecx, edi
xor esi, esi
lea ebx, [ecx + 0xc]
mov dword [esp + 0x34], ecx
mov dword [esp + 0x10], esi
cmp dword [ebx], esi
je 0x4ccd85
mov eax, ebx
mov ebp, ecx
mov eax, dword [eax]
add eax, edi
push eax
mov dword [esp + 0x2c], eax
call dword [esp + 0x24]
mov dword [esp + 0x2c], eax
mov eax, dword [ebp]
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x4ccce8
mov eax, dword [ebp + 0x10]
mov dword [esp + 0x1c], eax
add eax, edi
mov dword [esp + 0x14], 0
cmp dword [eax], 0
je 0x4ccd69
mov dword [esp + 0x18], 0
nop
mov eax, dword [eax]
test eax, eax
jns 0x4ccd0b
movzx esi, ax
jmp 0x4ccd10
lea esi, [edi + 2]
add esi, eax
mov ecx, dword [esp + 0x24]
test ecx, ecx
je 0x4ccd2f
push dword [esp + 0x58]
and eax, 0x80000000
push eax
push esi
push dword [esp + 0x34]
call ecx
mov ecx, eax
test ecx, ecx
jne 0x4ccd3e
push esi
push dword [esp + 0x30]
call dword [esp + 0x38]
mov ecx, eax
test ecx, ecx
je 0x4ccd92
mov eax, dword [ebp + 0x10]
add eax, dword [esp + 0x18]
mov dword [eax + edi], ecx
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
inc ecx
mov dword [esp + 0x14], ecx
shl ecx, 2
add eax, ecx
add eax, edi
mov dword [esp + 0x18], ecx
cmp dword [eax], 0
jne 0x4ccd00
mov esi, dword [esp + 0x10]
mov ecx, dword [esp + 0x34]
inc esi
mov dword [esp + 0x10], esi
lea eax, [esi + esi*4]
lea ebp, [ecx + eax*4]
cmp dword [ebp + 0xc], 0
lea eax, [ebp + 0xc]
jne 0x4cccc5
pop ebp
pop ebx
pop edi
mov eax, 1
pop esi
add esp, 0x44
ret
cmp dword [ebx], 0
je 0x4ccdbb
mov esi, dword [esp + 0x10]
xor ebp, ebp
lea ecx, [ecx]
cmp ebp, esi
ja 0x4ccdbb
mov eax, dword [ebx]
add eax, edi
push eax
call dword [esp + 0x3c]
push eax
call dword [esp + 0x40]
add ebx, 0x14
inc ebp
cmp dword [ebx], 0
jne 0x4ccda0
pop ebp
pop ebx
pop edi
xor eax, eax
pop esi
add esp, 0x44
ret
Function at 0x4ccdd0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x18
push esi
push edi
mov edi, ecx
call fcn.004cc8a0
mov esi, eax
test esi, esi
je 0x4cce8c
push ebp
lea edx, [esp + 0x10]
mov ecx, esi
mov dword [esp + 0x10], 0x65657246
mov dword [esp + 0x14], 0x7262694c
mov dword [esp + 0x18], 0x797261
call fcn.004cc960
mov ebp, eax
test ebp, ebp
je 0x4cce8b
lea edx, [esp + 0x10]
mov ecx, esi
mov dword [esp + 0x10], 0x4d746547
mov dword [esp + 0x14], 0x6c75646f
mov dword [esp + 0x18], 0x6e614865
mov dword [esp + 0x1c], 0x41656c64
mov byte [esp + 0x20], 0
call fcn.004cc960
mov edx, eax
mov dword [esp + 0xc], edx
test edx, edx
je 0x4cce8b
mov ecx, dword [edi + 0x3c]
cmp dword [ecx + edi + 0x84], 0
je 0x4cce8b
push ebx
mov ebx, dword [ecx + edi + 0x80]
add ebx, edi
xor esi, esi
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x4cce8a
lea ebx, [ebx]
add eax, edi
push eax
call edx
push eax
call ebp
mov edx, dword [esp + 0x10]
lea esi, [esi + 1]
lea eax, [esi + esi*4]
mov eax, dword [ebx + eax*4 + 0xc]
test eax, eax
jne 0x4cce70
pop ebx
pop ebp
pop edi
pop esi
add esp, 0x18
ret

Function at 0x4cd109
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x4cd12c
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x4cd12c
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x4cd136
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x4cd178
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x4cd1da
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x4cd1d5
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x4cd1c0
test dl, dl
je 0x4cd1bc
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x4cd1c0
add ecx, 2
add eax, 2
test dl, dl
jne 0x4cd1a0
xor eax, eax
jmp 0x4cd1c5
sbb eax, eax
or eax, 1
test eax, eax
je 0x4cd1e6
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x4cd18d
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x4ce15e
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
mov eax, 0x6b
mov word [ebp - 0x24], ax
mov ecx, 0x65
mov word [ebp - 0x22], cx
mov edx, 0x72
mov word [ebp - 0x20], dx
mov eax, 0x6e
mov word [ebp - 0x1e], ax
mov ecx, 0x65
mov word [ebp - 0x1c], cx
mov edx, 0x6c
mov word [ebp - 0x1a], dx
mov eax, 0x33
mov word [ebp - 0x18], ax
mov ecx, 0x32
mov word [ebp - 0x16], cx
mov edx, 0x2e
mov word [ebp - 0x14], dx
mov eax, 0x64
mov word [ebp - 0x12], ax
mov ecx, 0x6c
mov word [ebp - 0x10], cx
mov edx, 0x6c
mov word [ebp - 0xe], dx
xor eax, eax
mov word [ebp - 0xc], ax
mov dword [ebp - 4], 0
mov ebx, dword fs:[0x30]
mov ebx, dword [ebx + 0xc]
mov ebx, dword [ebx + 0x14]
mov eax, dword [ebx + 0x28]
test eax, eax
je 0x4ce212
mov dword [ebp - 8], eax
lea ecx, [ebp - 0x24]
push ecx
mov edx, dword [ebp - 8]
push edx
call fcn.004ce0ee
add esp, 8
cmp eax, 0
mov eax, dword [ebx + 0x10]
mov ebx, dword [ebx]
jne 0x4ce1eb
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4ce21e
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x14
push ebp
push edi
mov edi, ecx
mov ebp, edx
test edi, edi
je 0x4ce239
test ebp, ebp
je 0x4ce239
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x4ce241
pop edi
xor eax, eax
pop ebp
add esp, 0x14
ret
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x10], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x20], esi
mov dword [esp + 0x1c], edx
mov dword [esp + 0x10], ebx
cmp ecx, ebx
ja 0x4ce281
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0x14
ret
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x18], eax
test eax, eax
je 0x4ce2dd
mov ecx, ebx
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x4ce2d8
mov eax, dword [esp + 0x14]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x4ce2c3
test dl, dl
je 0x4ce2bf
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x4ce2c3
add ecx, 2
add eax, 2
test dl, dl
jne 0x4ce2a3
xor eax, eax
jmp 0x4ce2c8
sbb eax, eax
or eax, 1
test eax, eax
je 0x4ce2e7
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
mov ecx, dword [esp + 0x10]
inc esi
cmp esi, eax
jb 0x4ce290
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0x14
ret
mov eax, dword [esp + 0x20]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0x14
ret
Function at 0x4ce2fe
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x18
push esi
push edi
mov edi, ecx
call fcn.004ce15e
mov esi, eax
test esi, esi
je 0x4ce3ba
push ebp
lea edx, [esp + 0x10]
mov ecx, esi
mov dword [esp + 0x10], 0x65657246
mov dword [esp + 0x14], 0x7262694c
mov dword [esp + 0x18], 0x797261
call fcn.004ce21e
mov ebp, eax
test ebp, ebp
je 0x4ce3b9
lea edx, [esp + 0x10]
mov ecx, esi
mov dword [esp + 0x10], 0x4d746547
mov dword [esp + 0x14], 0x6c75646f
mov dword [esp + 0x18], 0x6e614865
mov dword [esp + 0x1c], 0x41656c64
mov byte [esp + 0x20], 0
call fcn.004ce21e
mov edx, eax
mov dword [esp + 0xc], edx
test edx, edx
je 0x4ce3b9
mov ecx, dword [edi + 0x3c]
cmp dword [ecx + edi + 0x84], 0
je 0x4ce3b9
push ebx
mov ebx, dword [ecx + edi + 0x80]
add ebx, edi
xor esi, esi
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x4ce3b8
lea ebx, [ebx]
add eax, edi
push eax
call edx
push eax
call ebp
mov edx, dword [esp + 0x10]
lea esi, [esi + 1]
lea eax, [esi + esi*4]
mov eax, dword [ebx + eax*4 + 0xc]
test eax, eax
jne 0x4ce39e
pop ebx
pop ebp
pop edi
pop esi
add esp, 0x18
ret
Function at 0x509b70
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x5d820b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.005cbde8
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x509bf2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.005c94f0
mov eax, dword [eax]
push 0xa9aebc
push eax
call fcn.005aeea4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.005cc073
test bl, bl
je 0x509bf2
push 0xa9aebc
lea ecx, [esp + 0xc]
call fcn.005cc403
push 0xa9aec8
lea ecx, [esp + 0xc]
call fcn.005cc403
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.DLL_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x509c2e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.005cc073
jmp 0x509cf9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x509cb2
lea edx, [esp + 0x7c]
push 0xa9aec4
push edx
call fcn.005aeea4
add esp, 8
test eax, eax
je 0x509cb2
lea eax, [esp + 0x7c]
push 0xa9aec0
push eax
call fcn.005aeea4
add esp, 8
test eax, eax
je 0x509cb2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.DLL_FindNextFileA]
test eax, eax
jne 0x509c42
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.DLL_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.005cc073
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x50a520
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x50a582
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.DLL_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x50a590
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x5d828b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xab2828]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x50a6c8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x50a5f6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005cc073
xor eax, eax
jmp 0x50a73f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.005cc1b0
push esi
lea ecx, [esp + 0xc]
call fcn.005cc43f
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0xa9aefc
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x50a71d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0xa9aef4
push accept
call fcn.0050a520
test eax, eax
jne 0x50a71d
mov ebx, dword [sym.imp.KERNEL32.DLL_lstrcatA]
lea eax, [esp + 0x14]
push 0xa9aee0
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.0050a520
test eax, eax
jne 0x50a71d
lea eax, [esp + 0x14]
push 0xa9aed8
push eax
call fcn.005b0010
mov esi, eax
add esp, 8
test esi, esi
jne 0x50a6fc
lea ecx, [esp + 0x14]
push 0xa9aed4
push ecx
call fcn.005aff90
mov esi, eax
add esp, 8
test esi, esi
jne 0x50a6fc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.DLL_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x50a6ff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.005cc160
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x50a60e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005cc073
xor eax, eax
jmp 0x50a73f
mov byte [esi], 0
push 0xa9aed0
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.DLL_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.005cc073
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x5101da
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x5d88a8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
call fcn.005cd688
xor ebp, ebp
mov dword [esi], 0x9b5f98
mov dword [esi + 0x3c], ebp
mov dword [esi + 0x40], ebp
lea edi, [esi + 0x44]
mov dword [esp + 0x38], ebp
mov dword [esp + 0x14], edi
lea ecx, [edi + 0x18]
mov dword [edi], fcn.00566f80
call fcn.00500460
lea ecx, [edi + 0x30]
mov byte [esp + 0x38], 1
call fcn.005cb2a5
lea ebx, [edi + 0x44]
mov ecx, ebx
call fcn.00500460
mov dword [ebx], 0x9b5b84
mov dword [edi], 0x9b5eb0
mov dword [esi + 0xa0], ebp
mov dword [esi + 0x9c], 0x9b52f8
lea ecx, [esi + 0xb0]
call fcn.00500460
lea edi, [esi + 0xc8]
mov dword [edi + 4], ebp
mov dword [edi], 0x9b5f8c
mov byte [esp + 0x38], 5
mov dword [esi], 0x9b5eb8
mov dword [esi + 0xac], ebp
call fcn.005d6127
mov eax, dword [eax + 0xc]
push 0x40e
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
mov ecx, edi
call fcn.005d2d21
mov ecx, dword [esi + 0xcc]
lea eax, [esp + 0x18]
push eax
push 0x18
push ecx
call dword [sym.imp.GDI32.dll_GetObjectA]
mov ecx, dword [esp + 0x1c]
mov eax, 0x55555556
imul ecx
mov ecx, dword [esp + 0x20]
mov eax, edx
shr eax, 0x1f
add edx, eax
mov dword [esi + 0xd4], ecx
mov ecx, dword [esp + 0x30]
mov dword [esi + 0xd0], edx
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret

Function at 0x510330
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x5d8915
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], 0x9b5eb8
mov dword [esp + 0x18], 0
lea ecx, [esi + 0xc8]
mov dword [esp + 0xc], ecx
mov dword [ecx], method.CGdiObject.virtual_0
mov byte [esp + 0x18], 4
call fcn.005d2d78
lea ecx, [esi + 0xb0]
mov byte [esp + 0x18], 2
mov dword [ecx], 0x9b5160
call fcn.00500660
lea ecx, [esi + 0x9c]
mov dword [esp + 0xc], ecx
mov dword [ecx], method.CGdiObject.virtual_0
mov byte [esp + 0x18], 5
call fcn.005d2d78
lea edi, [esi + 0x44]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 7
mov dword [ecx], 0x9b5160
call fcn.00500660
lea ecx, [edi + 0x30]
mov byte [esp + 0x18], 6
call fcn.005cb2d8
lea ecx, [edi + 0x18]
mov byte [esp + 0x18], 0
mov dword [ecx], 0x9b5160
call fcn.00500660
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.005d42da
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x522310
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x52237e
cmp si, 0x69
ja 0x52237e
add esi, 0xffd0
cmp si, 0x11
je 0x52234e
push 0x11
call edi
test ax, ax
jge 0x52234e
or esi, 0x2000
cmp si, 0x10
je 0x522363
push 0x10
call edi
test ax, ax
jge 0x522363
or esi, 0x4000
cmp si, 0x12
je 0x522378
push 0x12
call edi
test ax, ax
jge 0x522378
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x52238b
mov esi, 0xbd
jmp 0x52233f
cmp si, 0x6e
jne 0x522398
mov esi, 0xbe
jmp 0x52233f
cmp si, 0x6f
jne 0x522339
mov esi, 0xbf
jmp 0x52233f

Function at 0x523cd0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xac3518]
xor edx, edx
cmp eax, edx
jne 0x523cf6
xor eax, eax
mov byte [eax + 0xac3418], al
inc eax
cmp eax, 0x100
jl 0x523cde
mov dword [0xac3518], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xac3418
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x523d87
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x523d5a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x523d28
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x523d90
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x523de3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x523dca
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x52b6b0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x52b848
cmp ebp, ebx
jle 0x52b848
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x52b70e
dec eax
or eax, 0xfffffff8
inc eax
je 0x52b715
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x52b724
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x52b72b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.005cbdb4
add esp, 4
cmp eax, ebx
je 0x52b74c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.005cbdb4
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x52b83e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x52b825
mov al, byte [edx]
cmp al, 0xc0
jbe 0x52b811
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x52b806
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x52b814
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x52b814
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x52b7b0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x52b7a1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x52e830
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5d9eb8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x52e869
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.005d38c5
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.005d3911
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0052e8f0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.005d394e
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24