joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100019c0
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push ebx
lea ebx, [ebp - 0x20e]
sub esp, 0x22c
mov dword [esp + 0x1c], 0x105
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_GetVolumeInformationW]
sub esp, 0x20
test eax, eax
jne 0x10001a30
mov dword [esp], str.NTFS
call dword [sym.imp.ucrtbase.dll__wcsdup]
mov ebx, dword [ebp - 4]
leave
ret
mov dword [esp], ebx
call dword [sym.imp.ucrtbase.dll__wcsdup]
mov ebx, dword [ebp - 4]
leave
ret

Function at 0x10001a40
Capabilities:
Get disk information

Disassembly:
push ebp
mov edx, eax
mov ecx, 0x82
xor eax, eax
mov ebp, esp
push edi
lea edi, [ebp - 0x20c]
sub esp, 0x22c
mov dword [ebp - 8], 0
mov dword [ebp - 0x20e], 0
rep stosd dword es:[edi], eax
lea edi, [ebp - 0x20e]
mov dword [esp], edx
mov dword [esp + 4], edi
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0x105
call dword [sym.imp.kernel32.dll_GetVolumeInformationW]
sub esp, 0x20
mov dword [esp], edi
call dword [sym.imp.ucrtbase.dll__wcsdup]
mov edi, dword [ebp - 4]
leave
ret

Function at 0x10001b50
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
mov ebx, eax
lea eax, [ebp - 0x18]
sub esp, 0x30
mov dword [ebp - 0x18], 0
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], 0x20019
mov dword [esp + 8], 0
mov dword [esp + 4], str.SoftwareMicrosoftWindows_NTCurrentVersion
mov dword [esp], 0x80000002
call dword [sym.imp.advapi32.dll_RegOpenKeyExW]
sub esp, 0x14
test eax, eax
jne 0x10001c08
lea eax, [ebp - 0x10]
lea edi, [ebp - 0x14]
mov dword [esp + 0x10], 0
xor esi, esi
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0x18]
mov dword [esp + 0x14], edi
mov dword [esp], eax
mov eax, dword [sym.imp.advapi32.dll_RegQueryValueExW]
mov dword [esp + 8], 0
mov dword [esp + 4], ebx
mov dword [ebp - 0x1c], eax
call eax
mov edx, dword [ebp - 0x18]
sub esp, 0x18
test eax, eax
jne 0x10001bd9
cmp dword [ebp - 0x10], 1
je 0x10001c10
test edx, edx
je 0x10001be9
mov dword [esp], edx
call dword [sym.imp.advapi32.dll_RegCloseKey]
sub esp, 4
lea esp, [ebp - 0xc]
mov eax, esi
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_free]
lea esi, [esi]
mov edx, dword [ebp - 0x18]
xor esi, esi
jmp 0x10001bd9
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x24], edx
lea ecx, [eax + 2]
mov dword [esp], ecx
mov dword [ebp - 0x20], ecx
call dword [sym.imp.ucrtbase.dll_malloc]
mov edx, dword [ebp - 0x24]
test eax, eax
mov esi, eax
je 0x10001bd9
mov ecx, dword [ebp - 0x20]
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edi
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x14], ecx
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], ebx
mov dword [esp], edx
call eax
sub esp, 0x18
test eax, eax
jne 0x10001bf8
mov edx, dword [ebp - 0x18]
jmp 0x10001bd9
Function at 0x10003920
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
lea edi, [ebp - 0x40]
lea esi, [ebp - 0x3c]
push ebx
sub esp, 0x5c
mov dword [edx], 1
mov ebx, dword [sym.imp.ntdll.dll_NtQuerySystemInformationEx]
mov dword [ebp - 0x4c], eax
mov dword [ebp - 0x50], edx
mov dword [ebp - 0x3c], 0xffff
mov dword [esp + 0x14], edi
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 4
mov dword [esp + 4], esi
mov dword [esp], 0x6b
call ebx
sub esp, 0x18
cmp eax, 0xc0000004
jne 0x10003a60
mov ecx, dword [ebp - 0x40]
mov dword [esp], ecx
mov dword [ebp - 0x44], ecx
call dword [sym.imp.ucrtbase.dll_malloc]
mov ecx, dword [ebp - 0x44]
test eax, eax
je 0x10003a9e
mov dword [esp + 0x14], edi
mov dword [esp + 0x10], ecx
mov dword [esp + 0xc], eax
mov dword [ebp - 0x44], eax
mov dword [esp + 8], 4
mov dword [esp + 4], esi
mov dword [esp], 0x6b
call ebx
mov edx, dword [ebp - 0x44]
sub esp, 0x18
test eax, eax
mov edi, eax
jne 0x10003a50
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x48], 0
xor esi, esi
mov ecx, eax
mov dword [ebp - 0x44], eax
xor eax, eax
test ecx, ecx
jne 0x10003a07
jmp 0x10003ad8
add esi, 1
mov ebx, 1
test byte [ecx + 8], 1
cmovne edi, ebx
add eax, dword [ecx + 4]
cmp dword [ebp - 0x44], eax
jbe 0x10003a24
lea ecx, [edx + eax]
mov ebx, dword [ecx]
test ebx, ebx
je 0x100039f0
cmp ebx, 3
sete bl
add eax, dword [ecx + 4]
movzx ebx, bl
add dword [ebp - 0x48], ebx
cmp dword [ebp - 0x44], eax
ja 0x10003a07
mov dword [esp], edx
call dword [sym.imp.ucrtbase.dll_free]
mov eax, dword [ebp - 0x4c]
test eax, eax
je 0x10003a36
mov dword [eax], esi
mov eax, dword [ebp - 0x50]
mov edx, dword [ebp - 0x48]
test edi, edi
mov dword [eax], edx
lea eax, [esi + esi]
cmovne esi, eax
lea esp, [ebp - 0xc]
mov eax, esi
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp], edx
call dword [sym.imp.ucrtbase.dll_free]
lea esi, [esi]
lea eax, [ebp - 0x38]
mov dword [esp + 0xc], 0
mov esi, 1
mov dword [esp + 8], 0x2c
mov dword [esp + 4], eax
mov dword [esp], 0
call dword [sym.imp.ntdll.dll_NtQuerySystemInformation]
sub esp, 0x10
test eax, eax
jne 0x10003a46
movzx esi, byte [ebp - 0x10]
lea esp, [ebp - 0xc]
pop ebx
mov eax, esi
pop esi
pop edi
pop ebp
ret
lea eax, [ebp - 0x38]
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0x2c
mov dword [esp + 4], eax
mov dword [esp], 0
call dword [sym.imp.ntdll.dll_NtQuerySystemInformation]
sub esp, 0x10
test eax, eax
je 0x10003a90
mov esi, 1
jmp 0x10003a46
mov dword [esp], edx
call dword [sym.imp.ucrtbase.dll_free]
mov eax, dword [ebp - 0x4c]
test eax, eax
je 0x10003aee
mov dword [eax], 0
mov eax, dword [ebp - 0x50]
mov dword [eax], 0
jmp 0x10003a46
Function at 0x1000ee00
Capabilities:
Reference sql statements

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, eax
push esi
push ebx
mov ebx, ecx
sub esp, 0x20
mov ecx, dword [ebp + 8]
movzx esi, word [edx]
test ebx, ebx
je 0x1000ef80
test ecx, ecx
je 0x1000eee8
test si, si
je 0x1000ef70
mov eax, edx
nop
add eax, 2
cmp word [eax], 0
jne 0x1000ee30
sub eax, edx
sar eax, 1
cmp word [ebx], 0
je 0x1000ee57
mov esi, ebx
lea esi, [esi]
add esi, 2
cmp word [esi], 0
jne 0x1000ee48
sub esi, ebx
sar esi, 1
add eax, esi
cmp word [ecx], 0
je 0x1000ee6f
mov esi, ecx
nop
add esi, 2
cmp word [esi], 0
jne 0x1000ee60
sub esi, ecx
sar esi, 1
add eax, esi
add eax, 0x4a
mov dword [ebp + 8], ecx
mov dword [ebp - 0x10], eax
add eax, eax
mov dword [ebp - 0x14], edx
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_malloc]
mov edx, dword [ebp - 0x14]
mov ecx, dword [ebp + 8]
test eax, eax
mov esi, eax
je 0x1000efea
mov eax, dword [ebp - 0x10]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], ebx
mov dword [esp + 0xc], edx
mov dword [esp + 8], str.SELECT__FROM___QUALIFIERS_WHERE_Class_s_AND_Member_s_AND_Name_s
mov dword [esp + 4], eax
mov dword [esp], esi
call fcn.1000edb0
mov eax, dword [ebp + 0xc]
mov dword [esp + 4], esi
mov dword [esp], edi
mov dword [esp + 8], eax
call fcn.100115d0
mov dword [esp], esi
mov ebx, eax
call dword [sym.imp.ucrtbase.dll_free]
add esp, 0x20
mov eax, ebx
pop ebx
pop esi
pop edi
pop ebp
ret
test ebx, ebx
je 0x1000ef80
test si, si
je 0x1000efd7
mov eax, edx
lea esi, [esi]
nop
add eax, 2
cmp word [eax], 0
jne 0x1000ef00
sub eax, edx
sar eax, 1
cmp word [ebx], 0
je 0x1000ef27
mov ecx, ebx
lea esi, [esi]
add ecx, 2
cmp word [ecx], 0
jne 0x1000ef18
sub ecx, ebx
sar ecx, 1
add eax, ecx
lea ecx, [eax + 0x3c]
mov dword [ebp - 0x14], edx
lea eax, [ecx + ecx]
mov dword [ebp - 0x10], ecx
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_malloc]
mov esi, eax
test eax, eax
je 0x1000efea
mov edx, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x10]
mov dword [esp + 0x10], ebx
mov dword [esp + 8], str.SELECT__FROM___QUALIFIERS_WHERE_Class_s_AND_Member_s
mov dword [esp + 0xc], edx
mov dword [esp + 4], ecx
mov dword [esp], eax
call fcn.1000edb0
jmp 0x1000eeb9
xor eax, eax
jmp 0x1000ee3d
mov eax, edx
test si, si
je 0x1000efde
lea esi, [esi]
nop
add eax, 2
cmp word [eax], 0
jne 0x1000ef90
sub eax, edx
mov ebx, eax
add eax, 0x58
sar ebx, 1
add ebx, 0x2c
mov dword [ebp - 0x10], edx
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_malloc]
mov esi, eax
test eax, eax
je 0x1000efea
mov edx, dword [ebp - 0x10]
mov dword [esp + 8], str.SELECT__FROM___QUALIFIERS_WHERE_Class_s
mov dword [esp + 4], ebx
mov dword [esp + 0xc], edx
mov dword [esp], eax
call fcn.1000edb0
jmp 0x1000eeb9
xor eax, eax
jmp 0x1000ef0d
mov eax, 0x58
mov ebx, 0x2c
jmp 0x1000efa5
mov ebx, 0x8007000e
jmp 0x1000eed7
Function at 0x1000fe10
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
lea eax, [ebp - 0x30]
lea esi, [ebp - 0x2c]
push ebx
sub esp, 0x2c
mov dword [ebp - 0x30], 0x10
mov dword [esp + 4], eax
mov dword [esp], esi
call dword [sym.imp.kernel32.dll_GetComputerNameW]
sub esp, 8
test eax, eax
je 0x1000fe80
movzx eax, word [ebp - 0x2c]
test ax, ax
je 0x1000fe64
mov ebx, dword [sym.imp.ucrtbase.dll_towupper]
mov edi, esi
lea esi, [esi]
nop
mov dword [esp], eax
add edi, 2
call ebx
mov word [edi - 2], ax
movzx eax, word [edi]
test ax, ax
jne 0x1000fe50
mov dword [esp], esi
call dword [sym.imp.oleaut32.dll_SysAllocString]
sub esp, 4
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
lea esp, [ebp - 0xc]
xor eax, eax
pop ebx
pop esi
pop edi
pop ebp
ret
Function at 0x10017c50
Capabilities:
Reference sql statements

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
lea eax, [ebp + 0x14]
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x10], str.SELECT__FROM__s_WHERE__s
mov dword [esp + 0xc], eax
mov eax, dword [ebp + 8]
mov dword [esp], 4
mov dword [esp + 8], eax
mov dword [esp + 4], 0
call dword [sym.imp.ucrtbase.dll___stdio_common_vswprintf]
leave
ret
Function at 0x1001a830
Capabilities:
Reference sql statements

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x18
mov edi, dword [ebp + 8]
mov edx, dword [edi + 8]
mov esi, dword [edi + 4]
test edx, edx
mov dword [ebp - 0x10], edx
je 0x1001a890
add esi, dword [edi + 0xc]
add esi, 0x1a
lea eax, [esi + esi]
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_malloc]
mov ebx, eax
test eax, eax
je 0x1001a882
mov edx, dword [ebp - 0x10]
mov dword [esp + 0x10], edx
mov eax, dword [edi]
mov dword [esp + 8], str.SELECT__FROM__s_WHERE__s
mov dword [esp + 0xc], eax
mov dword [esp + 4], esi
mov dword [esp], ebx
call fcn.10017c50
add esp, 0x18
mov eax, ebx
pop ebx
pop esi
pop edi
pop ebp
ret
lea eax, [esi + esi + 0x1e]
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_malloc]
mov ebx, eax
test eax, eax
je 0x1001a882
xor eax, eax
lea esi, [esi]
movzx edx, word [eax + str.SELECT__FROM]
mov word [ebx + eax], dx
add eax, 2
test dx, dx
jne 0x1001a8a8
cmp word [ebx], 0
mov esi, dword [edi]
mov edx, ebx
je 0x1001a8d1
lea esi, [esi]
add edx, 2
cmp word [edx], 0
jne 0x1001a8c8
xor eax, eax
lea esi, [esi]
nop
movzx ecx, word [esi + eax]
mov word [edx + eax], cx
add eax, 2
test cx, cx
jne 0x1001a8d8
add esp, 0x18
mov eax, ebx
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x10020a20
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
mov esi, eax
push ebx
mov ebx, edx
sub esp, 0x214
mov eax, dword [0x10036100]
test eax, eax
je 0x10020ad8
mov dword [esp], ebx
call eax
mov dword [ebx + 8], eax
sub esp, 4
test eax, eax
jns 0x10020a60
mov eax, dword [ebx]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
lea edi, [ebp - 0x214]
mov dword [esp + 8], 0x104
mov dword [esp + 4], edi
mov dword [esp], esi
call dword [sym.imp.kernel32.dll_GetModuleFileNameW]
mov eax, dword [ebx]
sub esp, 0xc
mov edx, dword [eax]
mov dword [esp + 8], edi
mov dword [esp + 4], str.MODULE
mov dword [esp], eax
call dword [edx + 0xc]
sub esp, 0xc
mov dword [esp + 8], 0x104
mov dword [esp + 4], edi
mov dword [esp], str.SystemRoot
call dword [sym.imp.kernel32.dll_GetEnvironmentVariableW]
mov eax, dword [ebx]
sub esp, 0xc
mov edx, dword [eax]
mov dword [esp + 8], edi
mov dword [esp + 4], str.SystemRoot
mov dword [esp], eax
call dword [edx + 0xc]
sub esp, 0xc
jmp 0x10020a4c
mov dword [esp], str.atl100.dll
call dword [sym.imp.kernel32.dll_LoadLibraryW]
sub esp, 4
test eax, eax
je 0x10020b0d
mov dword [esp + 4], str.AtlCreateRegistrar
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_GetProcAddress]
mov dword [0x10036100], eax
sub esp, 8
test eax, eax
jne 0x10020a3d
mov dword [ebx + 8], 0x80004002
xor eax, eax
jmp 0x10020a4e
Function at 0x407610
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48f9bb
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.004847a8
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x407692
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004826f7
mov eax, dword [eax]
push 0xfc01c0
push eax
call fcn.00474934
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00484a33
test bl, bl
je 0x407692
push 0xfc01c0
lea ecx, [esp + 0xc]
call fcn.00484dc3
push 0xfc3d2c
lea ecx, [esp + 0xc]
call fcn.00484dc3
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 0x4076ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00484a33
jmp 0x407799
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 0x407752
lea edx, [esp + 0x7c]
push 0xfc3d28
push edx
call fcn.00474934
add esp, 8
test eax, eax
je 0x407752
lea eax, [esp + 0x7c]
push 0xfc3d24
push eax
call fcn.00474934
add esp, 8
test eax, eax
je 0x407752
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 0x4076e2
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.00484a33
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 0x407f90
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 0x407ff2
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 0x408000
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48fa3b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xfd2d48]
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 0x408138
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x408066
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00484a33
xor eax, eax
jmp 0x4081af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00484b70
push esi
lea ecx, [esp + 0xc]
call fcn.00484dff
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 0x40818d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00407f90
test eax, eax
jne 0x40818d
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 accept
mov ecx, edi
call fcn.00407f90
test eax, eax
jne 0x40818d
lea eax, [esp + 0x14]
push 0xfc3d40
push eax
call fcn.004759b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40816c
lea ecx, [esp + 0x14]
push 0xfc3d3c
push ecx
call fcn.00475930
mov esi, eax
add esp, 8
test esi, esi
jne 0x40816c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40816f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00484b20
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40807e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00484a33
xor eax, eax
jmp 0x4081af
mov byte [esi], 0
push 0xfc3d38
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.00484a33
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 0x418780
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 0x4187ee
cmp si, 0x69
ja 0x4187ee
add esi, 0xffd0
cmp si, 0x11
je 0x4187be
push 0x11
call edi
test ax, ax
jge 0x4187be
or esi, 0x2000
cmp si, 0x10
je 0x4187d3
push 0x10
call edi
test ax, ax
jge 0x4187d3
or esi, 0x4000
cmp si, 0x12
je 0x4187e8
push 0x12
call edi
test ax, ax
jge 0x4187e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4187fb
mov esi, 0xbd
jmp 0x4187af
cmp si, 0x6e
jne 0x418808
mov esi, 0xbe
jmp 0x4187af
cmp si, 0x6f
jne 0x4187a9
mov esi, 0xbf
jmp 0x4187af

Function at 0x419f50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xfe3438]
xor edx, edx
cmp eax, edx
jne 0x419f76
xor eax, eax
mov byte [eax + 0xfe3338], al
inc eax
cmp eax, 0x100
jl 0x419f5e
mov dword [0xfe3438], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xfe3338
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41a007
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 0x419fda
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 0x419fa8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41a080
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 0x41a0d3
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 0x41a0ba
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 0x420e60
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 0x420ff8
cmp ebp, ebx
jle 0x420ff8
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 0x420ebe
dec eax
or eax, 0xfffffff8
inc eax
je 0x420ec5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x420ed4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x420edb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00484774
add esp, 4
cmp eax, ebx
je 0x420efc
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.00484774
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 0x420fee
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 0x420fd5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x420fc1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x420fb6
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 0x420fc4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x420fc4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x420f60
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 0x420f51
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 0x424540
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x490f88
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 0x424579
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.0048c121
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0048c16d
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.00424600
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048c1aa
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24