joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49a324
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x49a554
push SysReAllocStringLen
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
je 0x49a3a7
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x49a554
push SysStringLen
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
je 0x49a3a7
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x49a570
push SysReAllocStringLen
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
jne 0x49a430
xor eax, eax
push ebp
push 0x49a429
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.0049a16c
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.DLL_RegQueryValueExA
test eax, eax
je 0x49a40e
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x49a590
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.DLL_RegQueryValueExA
test eax, eax
je 0x49a40e
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49a430
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.DLL_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.KERNEL32.DLL_GetThreadLocale
push eax
call sub.KERNEL32.DLL_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x49a54a
cmp byte [ebp - 0xd], 0
jne 0x49a477
cmp byte [ebp - 0x12], 0
je 0x49a54a
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x49a490
dec ebx
cmp byte [ebx], 0x2e
je 0x49a49f
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x49a48f
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x49a54a
inc ebx
cmp byte [ebp - 0x12], 0
je 0x49a4dc
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.KERNEL32.DLL_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x49a54a
cmp byte [ebp - 0xd], 0
je 0x49a54a
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.KERNEL32.DLL_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x49a54a
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.KERNEL32.DLL_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49acfc
Capabilities:
Accept command line arguments

Disassembly:
sub dword [0x4c597c], 1
jae 0x49ad82
mov byte [0x4bfb44], 2
mov dword [0x4c53cc], 0x4b9cd2
mov dword [0x4c53d0], 0x4b9cf0
mov byte [0x4c540a], 2
mov dword [0x4c53b8], 0x499954
call fcn.00497ac8
test al, al
je 0x49ad3f
call fcn.00497af8
call fcn.00497bbc
mov word [0x4c5410], 0xd7b0
mov word [0x4c55dc], 0xd7b0
mov word [0x4c57a8], 0xd7b0
call fcn.00499834
call sub.KERNEL32.DLL_GetCommandLineA
mov dword [0x4c53fc], eax
call fcn.00495a04
mov dword [0x4c53f8], eax
call sub.KERNEL32.DLL_GetCurrentThreadId
mov dword [0x4c53f0], eax
ret

Function at 0x49ce28
Capabilities:
Get common file path
Set current directory
Set environment variable

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef8
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_SetCurrentDirectoryA
dec eax
je 0x49ce44
call fcn.0049d54c
jmp 0x49ceb3
lea edx, [ebp - 0x108]
push edx
push 0x104
call sub.KERNEL32.DLL_GetCurrentDirectoryA
test eax, eax
jne 0x49ce60
call fcn.0049d54c
jmp 0x49ceb3
cmp dword [0x4c6308], 1
je 0x49ceb1
movsx ecx, byte [ebp - 0x108]
push ecx
call fcn.004a0e68
pop ecx
cmp al, 0x41
jl 0x49ceb1
cmp al, 0x5a
jg 0x49ceb1
cmp byte [ebp - 0x107], 0x3a
jne 0x49ceb1
mov byte [ebp - 4], 0x3d
mov byte [ebp - 3], al
lea eax, [ebp - 0x108]
mov byte [ebp - 2], 0x3a
mov byte [ebp - 1], 0
push eax
lea edx, [ebp - 4]
push edx
call sub.KERNEL32.DLL_SetEnvironmentVariableA
dec eax
je 0x49ceb1
call fcn.0049d54c
jmp 0x49ceb3
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x49ceb8
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
lea eax, [ebp - 0x104]
push eax
push 0x104
call sub.KERNEL32.DLL_GetCurrentDirectoryA
cmp byte [ebp - 0x104], 0x61
jl 0x49cee7
movsx edx, byte [ebp - 0x104]
add edx, 0xffffffa0
jmp 0x49cef1
movsx edx, byte [ebp - 0x104]
add edx, 0xffffffc0
mov eax, dword [ebp + 8]
mov dword [eax], edx
mov esp, ebp
pop ebp
ret

Function at 0x49cefc
Capabilities:
Get disk information
Query environment variable
Set current directory
Set environment variable

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef8
xor eax, eax
lea ecx, [ebp - 4]
push ebx
push esi
push edi
mov esi, dword [ebp + 0xc]
lea edi, [ebp - 0x108]
mov dword [esi], eax
mov byte [ebp - 4], 0x3d
mov dl, byte [ebp + 8]
add dl, 0x40
mov byte [ebp - 3], dl
mov byte [ebp - 2], 0x3a
mov byte [ebp - 1], 0
push 0x104
push edi
push ecx
call sub.KERNEL32.DLL_GetEnvironmentVariableA
test eax, eax
jne 0x49cf62
mov al, byte [ebp - 3]
mov byte [edi], al
mov byte [edi + 1], 0x3a
mov byte [edi + 2], 0x5c
mov byte [edi + 3], 0
push edi
lea edx, [ebp - 4]
push edx
call sub.KERNEL32.DLL_SetEnvironmentVariableA
dec eax
je 0x49cf62
call fcn.0049d54c
jmp 0x49cf9d
push edi
call sub.KERNEL32.DLL_SetCurrentDirectoryA
dec eax
je 0x49cf72
call fcn.0049d54c
jmp 0x49cf9d
mov byte [edi + 1], 0x3a
mov byte [edi + 2], 0x5c
mov byte [edi + 3], 0
mov byte [edi], 0x41
jmp 0x49cf98
push edi
call sub.KERNEL32.DLL_GetDriveTypeA
mov ebx, eax
test eax, eax
je 0x49cf96
cmp ebx, 1
je 0x49cf96
inc dword [esi]
inc byte [edi]
cmp byte [edi], 0x5a
jle 0x49cf83
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4a0f80
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_CreateFileA
mov ebx, eax
test eax, eax
je 0x4a0fe2
call fcn.004a0f30
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push esi
call fcn.0049b9a8
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push edi
call fcn.0049b9a8
pop ecx
push eax
push edi
push ebx
call sub.KERNEL32.DLL_WriteFile
push ebx
call sub.KERNEL32.DLL_CloseHandle
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x4a1060
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff7c
cmp dword [0x4c1988], 0
push ebx
push esi
mov esi, dword [ebp + 8]
jne 0x4a113a
cmp dword [0x4c1984], 0
jne 0x4a113a
cmp dword [0x4c1b90], 0
je 0x4a10f4
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
push 0x5c
lea edx, [ebp - 0x84]
push edx
call fcn.004a0e10
add esp, 8
mov ebx, eax
test eax, eax
jne 0x4a10da
push 0x3a
lea edx, [ebp - 0x84]
push edx
call fcn.004a0e10
add esp, 8
mov ebx, eax
test eax, eax
jne 0x4a10da
lea ebx, [ebp - 0x84]
jmp 0x4a10db
inc ebx
call fcn.004a101c
or eax, 0x10010
push eax
push ebx
push esi
push 0
call sub.USER32.DLL_MessageBoxA
jmp 0x4a1175
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
lea eax, [ebp - 4]
push 0
push eax
push 2
push 0x4c198c
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push esi
call fcn.0049b9a8
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [ebp - 4]
push ecx
push 2
push 0x4c198f
push ebx
call sub.KERNEL32.DLL_WriteFile
jmp 0x4a1175
cmp dword [0x4c1984], 0
je 0x4a1154
cmp dword [0x4c1984], 0xffffffff
je 0x4a1175
push esi
call dword [0x4c1984]
pop ecx
mov eax, dword [0x4c1988]
test eax, eax
je 0x4a1175
cmp dword [0x4c1988], 0xffffffff
je 0x4a1175
cmp byte [eax], 0
je 0x4a1175
push esi
push eax
call fcn.004a0f80
add esp, 8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4a8404
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x10], 0xca
jne 0x4a8432
mov eax, ebx
call fcn.004a8ebc
cmp dword [ebx + 0x3c], 0
je 0x4a842b
mov dword [ebx + 0x10], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x10], 0xcb
cmp dword [ebx + 0x10], 0xcb
jne 0x4a84a3
mov edx, dword [ebx + 0x1ac]
cmp dword [edx + 0x10], 0
je 0x4a8495
cmp dword [ebx + 8], 0
je 0x4a8454
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1ac]
call dword [edx]
test eax, eax
jne 0x4a8466
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4a8495
cmp dword [ebx + 8], 0
je 0x4a8447
cmp eax, 3
je 0x4a8479
dec eax
jne 0x4a8447
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x4a8447
mov edx, dword [ebx + 0x138]
add dword [eax + 8], edx
jmp 0x4a8447
mov ecx, dword [ebx + 0x8c]
mov dword [ebx + 0x94], ecx
jmp 0x4a84c1
cmp dword [ebx + 0x10], 0xcc
je 0x4a84c1
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x12
mov edx, dword [ebx + 0x10]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.004a84cc
pop ebx
ret
Function at 0x43d8e6
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
push 0x80000301
push 0
push 9
push 0x30001
push 0
push dword [0]
push 2
mov ebx, 0x58
mov eax, 2
call fcn.0049a6bd
add esp, 0x1c
push 0x80000301
push 0
push 0x64
push 0x30001
push 0
push dword [0]
push 2
mov ebx, 0x388
mov eax, 2
call fcn.0049a6bd
add esp, 0x1c
push 0xa0000301
push 0
lea eax, [ebp - 0xc]
push eax
push 0xa0000301
push 0
lea eax, [ebp - 8]
push eax
push 0x80000301
push 0
push 0
push 0x80000601
push 0x3ff00000
push 0
push 0x80000004
push 0
push 0xe4a
push 0x80000301
push 0
push 0x3d
push 0x80000301
push 0
push 0x15a
push 0x80000301
push 0
push 0x2b
push 0x80000301
push 0
push 0x147
push 0x30001
push 0
push dword [0]
push 0xa
mov ebx, 0xb8
mov eax, 2
call fcn.0049a6bd
add esp, 0x7c
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 1
jne 0x43dc48
cmp dword [0x80], 0
jne 0x43dbaa
push 0xffffffffffffffff
push 0x13
push 0x160119c4
push 0x52010001
call fcn.0049a6cf
add esp, 0x10
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x43daf7
push 0x80000301
push 0
push 0x35
push 0x30001
push 0
push dword [0]
push 2
mov ebx, 0x58
mov eax, 2
call fcn.0049a6bd
add esp, 0x1c
push 0x80000301
push 0
push 0x9c4
push 0x30001
push 0
push dword [0]
push 2
mov ebx, 0x388
mov eax, 2
call fcn.0049a6bd
add esp, 0x1c
push 0x80000301
push 0
push 0x36
push 0x30001
push 0
push dword [0]
push 2
mov ebx, 0x58
mov eax, 2
call fcn.0049a6bd
add esp, 0x1c
push 0x80000301
push 0
push 0x1f4
push 0x30001
push 0
push dword [0]
push 2
mov ebx, 0x388
mov eax, 2
call fcn.0049a6bd
add esp, 0x1c
jmp 0x43dbaa
push 0xffffffffffffffff
push 0x13
push 0x160119c4
push 0x52010001
call fcn.0049a6cf
add esp, 0x10
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 1
jne 0x43dbaa
push 0x80000301
push 0
push 0x36
push 0x30001
push 0
push dword [0]
push 2
mov ebx, 0x58
mov eax, 2
call fcn.0049a6bd
add esp, 0x1c
push 0x80000301
push 0
push 0xc1c
push 0x30001
push 0
push dword [0]
push 2
mov ebx, 0x388
mov eax, 2
call fcn.0049a6bd
add esp, 0x1c
push 0x80000301
push 0
push 0x35
push 0x30001
push 0
push dword [0]
push 2
mov ebx, 0x58
mov eax, 2
call fcn.0049a6bd
add esp, 0x1c
push 0xa0000301
push 0
lea eax, [ebp - 0xc]
push eax
push 0xa0000301
push 0
lea eax, [ebp - 8]
push eax
push 0x80000301
push 0
push 0
push 0x80000601
push 0x3ff00000
push 0
push 0x80000004
push 0
push 0xe4a
push 0x80000301
push 0
push 0x3d
push 0x80000301
push 0
push 0x15a
push 0x80000301
push 0
push 0x2b
push 0x80000301
push 0
push 0x147
push 0x30001
push 0
push dword [0]
push 0xa
mov ebx, 0xb8
mov eax, 2
call fcn.0049a6bd
add esp, 0x7c
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 1
je 0x43da02
cmp dword [0xcc], 0
je 0x43d904
mov esp, ebp
pop ebp
ret
Function at 0x411b20
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x472a0b
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.00467517
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x411ba2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004652fa
mov eax, dword [eax]
push 0x7ad250
push eax
call fcn.00457554
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004677a2
test bl, bl
je 0x411ba2
push 0x7ad250
lea ecx, [esp + 0xc]
call fcn.00467b32
push 0x7b0d98
lea ecx, [esp + 0xc]
call fcn.00467b32
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 0x411bde
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004677a2
jmp 0x411ca9
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 0x411c62
lea edx, [esp + 0x7c]
push 0x7b0d94
push edx
call fcn.00457554
add esp, 8
test eax, eax
je 0x411c62
lea eax, [esp + 0x7c]
push 0x7b0d90
push eax
call fcn.00457554
add esp, 8
test eax, eax
je 0x411c62
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 0x411bf2
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.004677a2
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 0x4124a0
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 0x412502
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 0x412510
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x472a8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7b9120]
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 0x412648
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x412576
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004677a2
xor eax, eax
jmp 0x4126bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004678df
push esi
lea ecx, [esp + 0xc]
call fcn.00467b6e
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41269d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004124a0
test eax, eax
jne 0x41269d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.004124a0
test eax, eax
jne 0x41269d
lea eax, [esp + 0x14]
push 0x7b0dac
push eax
call fcn.00458590
mov esi, eax
add esp, 8
test esi, esi
jne 0x41267c
lea ecx, [esp + 0x14]
push 0x7b0da8
push ecx
call fcn.00458510
mov esi, eax
add esp, 8
test esi, esi
jne 0x41267c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41267f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046788f
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41258e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004677a2
xor eax, eax
jmp 0x4126bf
mov byte [esi], 0
push 0x7b0da4
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.004677a2
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 0x423010
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 0x42307e
cmp si, 0x69
ja 0x42307e
add esi, 0xffd0
cmp si, 0x11
je 0x42304e
push 0x11
call edi
test ax, ax
jge 0x42304e
or esi, 0x2000
cmp si, 0x10
je 0x423063
push 0x10
call edi
test ax, ax
jge 0x423063
or esi, 0x4000
cmp si, 0x12
je 0x423078
push 0x12
call edi
test ax, ax
jge 0x423078
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42308b
mov esi, 0xbd
jmp 0x42303f
cmp si, 0x6e
jne 0x423098
mov esi, 0xbe
jmp 0x42303f
cmp si, 0x6f
jne 0x423039
mov esi, 0xbf
jmp 0x42303f

Function at 0x424840
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7ca200]
xor edx, edx
cmp eax, edx
jne 0x424866
xor eax, eax
mov byte [eax + 0x7ca100], al
inc eax
cmp eax, 0x100
jl 0x42484e
mov dword [0x7ca200], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7ca100
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4248f7
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 0x4248ca
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 0x424898
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x424970
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 0x4249c3
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 0x4249aa
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 0x42b400
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 0x42b598
cmp ebp, ebx
jle 0x42b598
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 0x42b45e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42b465
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42b474
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42b47b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004674e3
add esp, 4
cmp eax, ebx
je 0x42b49c
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.004674e3
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 0x42b58e
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 0x42b575
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42b561
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42b556
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 0x42b564
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42b564
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42b500
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 0x42b4f1
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 0x42e5b0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x473f98
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 0x42e5e9
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.0046ee96
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046eee2
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.0042e670
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046ef1f
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24