joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10027ae0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10041678
mov eax, dword fs:[0]
push eax
sub esp, 0x60
mov eax, dword [0x1005400c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x6c], esi
mov dword [ebp - 0x68], 0x690059
mov dword [ebp - 0x64], 0x67006e
mov dword [ebp - 0x60], 0x610079
mov dword [ebp - 0x5c], 0x43006e
mov dword [ebp - 0x58], 0x6e006f
mov dword [ebp - 0x54], 0x690066
mov dword [ebp - 0x50], 0x430067
mov dword [ebp - 0x4c], 0x6e0065
mov dword [ebp - 0x48], 0x650074
mov dword [ebp - 0x44], 0x530072
mov dword [ebp - 0x40], 0x750074
mov dword [ebp - 0x3c], 0x500062
mov dword [ebp - 0x38], 0x650072
mov dword [ebp - 0x34], 0x690066
mov dword [ebp - 0x30], 0x570078
mov dword [ebp - 0x2c], 0x64006e
mov dword [ebp - 0x28], 0x6c0043
mov dword [ebp - 0x24], 0x730061
mov dword [ebp - 0x20], 0x4e0073
mov dword [ebp - 0x1c], 0x6d0061
mov dword [ebp - 0x18], 0x5f0065
mov word [ebp - 0x14], ax
call fcn.1000a530
mov ecx, eax
test ecx, ecx
je 0x10027c1b
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x68]
mov dword [ebp - 4], 0
push eax
mov ecx, esi
call fcn.10009a70
test al, al
jne 0x10027bfb
lea ecx, [ebp - 0x68]
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10027be0
sub ecx, edx
lea eax, [ebp - 0x68]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.1000b4d0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1001867a
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.100099f0
int3

Function at 0x10027c30
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100417d8
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x1005400c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x34], 0x4f0053
mov dword [ebp - 0x30], 0x540046
mov dword [ebp - 0x2c], 0x410057
mov dword [ebp - 0x28], 0x450052
mov dword [ebp - 0x24], 0x59005c
mov dword [ebp - 0x20], 0x6e0069
mov dword [ebp - 0x1c], 0x790067
mov dword [ebp - 0x18], 0x6e0061
mov word [ebp - 0x14], ax
call fcn.1000a530
mov ecx, eax
test ecx, ecx
je 0x10027d09
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x34]
mov dword [ebp - 4], 0
push eax
mov ecx, esi
call fcn.10009a70
test al, al
jne 0x10027ceb
lea ecx, [ebp - 0x34]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10027cd0
sub ecx, edx
lea eax, [ebp - 0x34]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.1000b4d0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1001867a
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.100099f0
int3
Function at 0x10028290
Capabilities:
Check if file exists
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x430
mov eax, dword [0x1005400c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
test esi, esi
js 0x100283f9
push 0x208
lea eax, [ebp - 0x228]
push 0
push eax
call fcn.10029400
add esp, 0xc
lea eax, [ebp - 0x228]
push 0x104
push eax
push 0x10000000
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov edi, dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
lea eax, [ebp - 0x228]
push eax
call edi
test esi, esi
jle 0x100282ff
lea eax, [ebp - 0x228]
push eax
call edi
sub esi, 1
jne 0x100282f1
mov eax, dword [0x10055810]
mov esi, dword [eax]
cmp esi, eax
je 0x100283f9
mov edi, dword [sym.imp.SHLWAPI.dll_PathCombineW]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
nop word [eax + eax]
push 0x208
lea eax, [ebp - 0x430]
push 0
push eax
call fcn.10029400
add esp, 0xc
lea eax, [ebp - 0x228]
push dword [esi + 0x14]
push eax
lea eax, [ebp - 0x430]
push eax
call edi
lea eax, [ebp - 0x430]
push eax
call ebx
mov ecx, dword [esi + 0x10]
test eax, eax
jne 0x10028420
mov dword [ebp - 0x20], 0x360033
mov dword [ebp - 0x1c], 0x770030
mov dword [ebp - 0x18], 0x610070
mov dword [ebp - 0x14], 0x700070
mov dword [ebp - 0x10], 0x65002e
mov dword [ebp - 0xc], 0x650078
mov word [ebp - 8], ax
cmp ecx, 3
jne 0x100283b1
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x228]
push eax
lea eax, [ebp - 0x430]
push eax
call edi
lea eax, [ebp - 0x430]
push eax
call ebx
test eax, eax
jne 0x1002840c
mov eax, dword [esi + 8]
cmp byte [eax + 0xd], 0
je 0x100283d7
mov eax, dword [esi + 4]
cmp byte [eax + 0xd], 0
jne 0x100283d3
cmp esi, dword [eax + 8]
jne 0x100283d3
mov esi, eax
mov eax, dword [eax + 4]
cmp byte [eax + 0xd], 0
je 0x100283c3
mov esi, eax
jmp 0x100283ed
mov esi, eax
mov ecx, dword [esi]
cmp byte [ecx + 0xd], 0
jne 0x100283ed
mov eax, dword [ecx]
mov esi, ecx
mov ecx, eax
cmp byte [eax + 0xd], 0
je 0x100283e1
cmp esi, dword [0x10055810]
jne 0x10028320
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001867a
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 0x10]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001867a
mov esp, ebp
pop ebp
ret
mov eax, ecx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1001867a
mov esp, ebp
pop ebp
ret
Function at 0x4032e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x451020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403378
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403358
xor eax, eax
push ebp
push 0x403351
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403394
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403358
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x451020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x451020], ax
mov esp, ebp
pop ebp
ret

Function at 0x40405c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x453048], 0
je 0x4040bd
cmp word [0x45321c], 0xd7b2
jne 0x404085
cmp dword [0x453224], 0
jbe 0x404085
mov eax, 0x453218
call dword [0x453234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45106c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4040e4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x451030], 0
jne 0x4040d9
push 0
push 0x451064
push 0x45106c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405e04
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x405e6a
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404450
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402ea4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405e54
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405e71
lea eax, [ebp - 0x10]
call fcn.004041e0
ret

Function at 0x40afd0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b009
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004042d0
jmp 0x40b012
mov eax, ebx
mov edx, esi
call fcn.00404234
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b01c
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b03d
mov al, byte [esp]
jmp 0x40b03f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b6d4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b53c
mov eax, dword [0x452088]
cmp byte [eax], 0
je 0x40b750
mov eax, dword [0x451eac]
call fcn.00402d10
call fcn.00402bb4
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.004087c0
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40b798
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b786
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x451e5c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x453664]
call fcn.00405270
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret
Function at 0x40bff4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c0ca
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404278
lea eax, [ebp - 8]
call fcn.004046f0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004046a0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c0b4
mov eax, ebx
call fcn.00402a28
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c0ad
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004046a0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c097
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c0dc
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c097
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c0b4
mov eax, dword [ebp - 0x10]
call fcn.00402a58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c0d1
lea eax, [ebp - 8]
call fcn.004041e0
ret

Function at 0x40c5a4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40c608
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404450
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040833c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c60f
lea eax, [ebp - 0xc]
call fcn.004041e0
ret

Function at 0x41a7b0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x453884
cmp dword [edi], 0
jne 0x41a82c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x453880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4513ec
mov ecx, 2
call fcn.00402c48
mov edx, 0x41a788
lea eax, [esi + 5]
call fcn.0041a7a8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a7a8
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41a801
mov dword [0x453880], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x41ba48
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41ba4e
ret
Function at 0x41dec0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x41df11
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41def8
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41dee8
jmp 0x41df11
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x41def9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a1b4
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x42a100
call sub.user32.dll_EnumWindows
ret

Function at 0x42a2d4
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x42a351
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00429d34
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x42a2f9
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00429934
cmp dword [ebp - 4], 0
je 0x42a33b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004046a0
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a358
lea eax, [ebp - 4]
call fcn.004041e0
ret

Function at 0x42d1f0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x453b54], 0
je 0x42d33f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x452028]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42d33f
mov eax, dword [0x453b58]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x453b54]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42d30e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x453b54]
call fcn.00413d80
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42d306
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42d306
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42d306
mov eax, dword [ebp - 0x14]
call fcn.00435e7c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42d306
push ebp
call fcn.0042d1ac
pop ecx
test al, al
jne 0x42d306
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42d2c2
mov eax, dword [ebp - 0x14]
call fcn.004349ac
dec eax
jle 0x42d306
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403674
cmp byte [ebp - 1], 0
je 0x42d306
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42d306
mov edx, dword [ebp - 0x14]
mov eax, dword [0x453b58]
call fcn.0042c978
inc edi
dec ebx
jne 0x42d255
mov eax, dword [0x453b58]
cmp dword [eax + 8], 0
jle 0x42d326
mov eax, dword [0x453b58]
call fcn.0042ca08
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42d33f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042d014
pop ecx
test al, al
jne 0x42d33f
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x430940
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x43098c
mov eax, esi
call fcn.00446168
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43098c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43098c
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x430acb
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4309cc
cmp eax, 0x108
ja 0x4309cc
mov eax, esi
call fcn.00446168
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x430ac2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x430acb
jmp 0x430ac2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x430aab
cmp eax, 0x20a
ja 0x430aab
test byte [esi + 0x50], 0x80
jne 0x4309fe
sub eax, 0x203
je 0x4309fb
sub eax, 3
je 0x4309fb
sub eax, 3
jne 0x4309fe
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x430a12
dec eax
je 0x430a27
dec eax
je 0x430a44
dec eax
je 0x430a27
jmp 0x430a4b
mov ecx, ebx
mov eax, dword [0x452028]
mov eax, dword [eax]
mov edx, esi
call fcn.0044fa30
jmp 0x430ac2
cmp byte [esi + 0x5d], 1
jne 0x430a3d
mov eax, esi
mov si, 0xffed
call fcn.00403674
jmp 0x430acb
or word [esi + 0x54], 1
jmp 0x430ac2
and word [esi + 0x54], 0xfffe
jmp 0x430ac2
mov eax, dword [0x453b10]
cmp byte [eax + 0x20], 0
je 0x430ac2
mov eax, dword [0x453b10]
cmp dword [eax + 0x1c], 0
je 0x430ac2
mov eax, dword [ebx]
mov edx, dword [0x453b10]
cmp eax, dword [edx + 0x1c]
jne 0x430ac2
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.004460ac
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00403674
jmp 0x430acb
cmp eax, 0xb00b
jne 0x430ac2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042f254
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43400c
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x434028
cmp dword [esi + 4], 0
je 0x434055
test byte [ebx + 0x55], 1
jne 0x434047
mov eax, ebx
call fcn.00432bac
test eax, eax
jne 0x434047
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x434165
mov edx, esi
mov eax, ebx
call fcn.00433b30
jmp 0x434165
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x43415e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00435e7c
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.00430874
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043400c
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00435e7c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434165
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43a6fc
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45218c]
cmp byte [eax + 0xc], 0
je 0x43a869
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43a862
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x453b64], 0
jne 0x43a750
push 0x43a870
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43a878
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b64], eax
cmp dword [0x451b70], 0
jne 0x43a84b
push 0x43a888
call sub.kernel32.dll_LoadLibraryA
mov dword [0x451b70], eax
cmp dword [0x451b70], 0
je 0x43a84b
push 0x43a894
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b68], eax
push 0x43a8a4
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b6c], eax
push 0x43a8b8
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b70], eax
push 0x43a8d0
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b74], eax
push 0x43a8e8
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b78], eax
push 0x43a8fc
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b7c], eax
push 0x43a914
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b80], eax
push 0x43a92c
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b84], eax
push 0x43a948
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b88], eax
push 0x43a954
mov eax, dword [0x451b70]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x453b8c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a869
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43e7fc
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.004041e0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43e84b
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404450
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44601c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44606c]
test si, 4
je 0x446030
or bl, 1
test si, 8
je 0x44603a
or bl, 4
test si, 1
je 0x446044
or bl, 8
test si, 2
je 0x44604e
or bl, 0x10
test si, 0x10
je 0x446058
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446067
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret