joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1aa04
Capabilities:
Get file attributes
Set file attributes
Write file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x4c
mov eax, dword [0x249a0]
push esi
xor esi, esi
mov dword [ebp - 4], esi
cmp eax, esi
je 0x1ab20
mov ecx, dword [ebp + 8]
push edi
mov edi, dword [eax + 0x28]
push eax
mov dword [ebp - 0x24], 0x18
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x18], 0x240
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], esi
call dword [sym.imp.ntoskrnl.exe_IoGetDeviceAttachmentBaseRef]
mov dword [edi + 8], eax
cmp eax, esi
jne 0x1aa54
mov eax, dword [edi + 4]
mov dword [edi + 8], eax
push dword [edi + 8]
lea eax, [ebp - 0xc]
push 0x800
push esi
push esi
push esi
push esi
push 0x62
push 5
push 3
push 0x80
push esi
push eax
lea eax, [ebp - 0x24]
push eax
push 0xc0000000
lea eax, [ebp - 4]
push eax
call dword [sym.imp.ntoskrnl.exe_IoCreateFileSpecifyDeviceObjectHint]
mov edi, eax
cmp edi, esi
jl 0x1ab1b
push esi
push dword [ebp + 0xc]
lea eax, [ebp - 0xc]
push dword [ebp + 0x10]
push dword [ebp + 0x14]
push eax
push esi
push esi
push esi
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ZwWriteFile]
push esi
push 1
push dword [ebp - 4]
mov edi, eax
call dword [sym.imp.ntoskrnl.exe_ZwWaitForSingleObject]
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 4]
call fcn.00019604
push 4
push 0x28
lea eax, [ebp - 0x4c]
push eax
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ZwQueryInformationFile]
cmp dword [ebp - 0xc], esi
jl 0x1ab12
mov eax, 0xfa2b0929
push 4
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x4c], eax
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x44], eax
push 0x28
lea eax, [ebp - 0x4c]
push eax
lea eax, [ebp - 0xc]
mov ecx, 0x1c95a06
push eax
push dword [ebp - 4]
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x40], ecx
call dword [sym.imp.ntoskrnl.exe_ZwSetInformationFile]
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ZwClose]
mov eax, edi
pop edi
jmp 0x1ab25
mov eax, 0xc000000e
pop esi
leave
ret 0x10
Function at 0x1bd24
Capabilities:
Set file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push edi
xor eax, eax
lea edi, [ebp - 0x14]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
push 6
xor eax, eax
pop ecx
lea edi, [ebp - 0x2c]
xor ebx, ebx
rep stosd dword es:[edi], eax
mov eax, dword [0x249a0]
mov dword [ebp - 4], ebx
cmp eax, ebx
je 0x1be03
mov edi, dword [ebp + 8]
push esi
mov esi, dword [eax + 0x28]
push 0x26e80
push 0x200
lea eax, [ebp - 0xc]
push eax
push edi
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], ebx
call fcn.0001aa04
push dword [0x249a0]
mov dword [ebp - 0x2c], 0x18
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x20], 0x240
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], ebx
call dword [sym.imp.ntoskrnl.exe_IoGetDeviceAttachmentBaseRef]
mov dword [esi + 8], eax
cmp eax, ebx
jne 0x1bda5
mov eax, dword [esi + 4]
mov dword [esi + 8], eax
push dword [esi + 8]
lea eax, [ebp - 0x14]
push 0x800
push ebx
push ebx
push ebx
push ebx
push 0x62
push 1
push 7
push 0x80
push ebx
push eax
lea eax, [ebp - 0x2c]
push eax
push 0xc0010000
lea eax, [ebp - 4]
push eax
call dword [sym.imp.ntoskrnl.exe_IoCreateFileSpecifyDeviceObjectHint]
mov esi, eax
cmp esi, ebx
jl 0x1bdfe
push 0xd
push 1
lea eax, [ebp + 0xb]
push eax
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 4]
mov byte [ebp + 0xb], 1
call dword [sym.imp.ntoskrnl.exe_ZwSetInformationFile]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ntoskrnl.exe_ZwClose]
mov eax, esi
pop esi
jmp 0x1be08
mov eax, 0xc000000e
pop edi
pop ebx
leave
ret 4
Function at 0x1c9b6
Capabilities:
Create device object

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push edi
call fcn.0001bc68
mov edi, dword [ebp + 8]
push edi
mov dword [ebp - 4], eax
call fcn.00018eee
push edi
call fcn.0001968c
xor ebx, ebx
cmp dword [ebp - 4], ebx
je 0x1cb6c
push edi
call fcn.0001a2ea
test eax, eax
jl 0x1cb6c
cmp byte [0x24db4], bl
je 0x1ca03
push 1
call fcn.00019826
push eax
call fcn.0001a548
push esi
call fcn.0001b966
push 0x70
call fcn.00015c50
mov esi, eax
cmp esi, ebx
je 0x1cac2
push 0x70
push ebx
push esi
call sub.ntoskrnl.exe_memset
mov dword [esi], 0x70
mov dword [esi + 4], 0x1beae
mov dword [esi + 8], 0x1bf20
mov dword [esi + 0xc], 0x1bf92
mov dword [esi + 0x10], 0x1c004
mov dword [esi + 0x14], 0x1c06e
mov dword [esi + 0x18], 0x1c0d8
mov dword [esi + 0x1c], 0x1c14e
mov dword [esi + 0x20], 0x1c1be
mov dword [esi + 0x24], 0x1c228
mov dword [esi + 0x28], 0x1c292
mov dword [esi + 0x34], 0x1b8b4
mov dword [esi + 0x38], 0x1c334
mov dword [esi + 0x40], 0x1c39e
mov dword [esi + 0x44], 0x1c40e
mov dword [esi + 0x48], 0x1c472
mov dword [esi + 0x4c], 0x1c4e2
mov dword [esi + 0x50], 0x1c548
mov dword [esi + 0x54], 0x1c5c0
mov dword [esi + 0x58], 0x1c638
mov dword [esi + 0x5c], 0x1c69c
mov dword [esi + 0x60], 0x1c702
add esp, 0xc
mov dword [edi + 0x28], esi
mov eax, dword [ebp - 4]
push 0x249a0
push ebx
push ebx
push dword [eax + 0x2c]
push ebx
push 0xc
push edi
call dword [sym.imp.ntoskrnl.exe_IoCreateDevice]
test eax, eax
jl 0x1cb6b
mov eax, dword [0x249a0]
mov esi, dword [eax + 0x28]
lea eax, [esi + 4]
push eax
push dword [ebp - 4]
mov dword [esi], edi
mov dword [esi + 8], ebx
mov dword [eax], ebx
push dword [0x249a0]
call dword [sym.imp.ntoskrnl.exe_IoAttachDeviceToDeviceStackSafe]
push dword [0x249a0]
test eax, eax
jge 0x1cb1b
call dword [sym.imp.ntoskrnl.exe_IoDeleteDevice]
mov dword [0x249a0], ebx
jmp 0x1cb6b
call dword [sym.imp.ntoskrnl.exe_IoGetDeviceAttachmentBaseRef]
mov dword [esi + 8], eax
cmp eax, ebx
je 0x1cb66
call fcn.0001a7c6
cmp byte [0x24db4], bl
je 0x1cb5c
push 0x27080
push 0x26e58
call fcn.00019df6
test eax, eax
jl 0x1cb4f
call fcn.0001c778
jmp 0x1cb5c
push 4
call fcn.00019826
mov byte [0x24db4], bl
call fcn.0001b1c6
call fcn.0001b6e0
call fcn.0001b966
pop esi
pop edi
pop ebx
leave
ret 4
Function at 0x1ccdc
Capabilities:
Set registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
push edi
xor edi, edi
cmp byte [0x24db4], 0
mov dword [ebp - 8], edi
jne 0x1cdee
lea eax, [ebp - 4]
push eax
push edi
push edi
push edi
lea eax, [ebp - 0x28]
push eax
push 0xf003f
lea eax, [ebp - 8]
push eax
mov dword [ebp - 0x28], 0x18
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x1c], 0x200
mov dword [ebp - 0x20], 0x274c8
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x14], edi
call dword [sym.imp.ntoskrnl.exe_ZwCreateKey]
cmp dword [ebp - 8], edi
je 0x1cdee
push ebx
push esi
mov esi, dword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
xor ebx, ebx
push 0x1f562
lea eax, [ebp - 0x10]
inc ebx
push eax
mov dword [ebp - 4], ebx
call esi
push 4
lea eax, [ebp - 4]
push eax
push 4
push edi
mov edi, dword [sym.imp.ntoskrnl.exe_ZwSetValueKey]
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
call edi
push 0x1ee1a
lea eax, [ebp - 0x10]
push eax
mov dword [ebp - 4], ebx
call esi
push 4
lea eax, [ebp - 4]
push eax
push 4
push 0
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
call edi
push 0x1f558
lea eax, [ebp - 0x10]
push eax
mov dword [ebp - 4], ebx
call esi
push 4
lea eax, [ebp - 4]
push eax
push 4
push 0
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
call edi
push 0x1f54c
lea eax, [ebp - 0x10]
push eax
mov dword [ebp - 4], ebx
call esi
mov ecx, 0x1f524
mov eax, ecx
lea edx, [eax + 2]
mov si, word [eax]
inc eax
inc eax
test si, si
jne 0x1cdc3
sub eax, edx
sar eax, 1
lea eax, [eax + eax + 2]
push eax
push ecx
push ebx
push 0
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
call edi
push dword [ebp - 8]
call dword [sym.imp.ntoskrnl.exe_ZwClose]
pop esi
pop ebx
pop edi
leave
ret

Function at 0x1cf74
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
xor ebx, ebx
push esi
mov dword [ebp - 4], ebx
call fcn.0001cc7c
mov eax, dword [ebp + 0xc]
mov dword [0x20d3c], eax
mov eax, dword [ebp + 0x10]
push 1
mov esi, 0x26e00
push esi
mov dword [0x20d40], eax
mov dword [0x24db8], ebx
mov byte [0x24dbc], bl
call dword [sym.imp.ntoskrnl.exe_KeInitializeTimerEx]
push ebx
push 0x15f90
or ecx, 0xffffffff
push ecx
mov eax, 0xca5b1700
push eax
push esi
call dword [sym.imp.ntoskrnl.exe_KeSetTimerEx]
push ebx
push 0x1cb78
push ebx
push ebx
lea eax, [ebp - 0x1c]
push eax
mov esi, 0x1f03ff
push esi
lea eax, [ebp - 4]
push eax
mov dword [ebp - 0x1c], 0x18
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x10], 0x200
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], ebx
call dword [sym.imp.ntoskrnl.exe_PsCreateSystemThread]
cmp eax, ebx
jl 0x1d022
push ebx
push 0x24db8
push ebx
push ebx
push esi
push dword [ebp - 4]
inc dword [eax]
invalid
pop esi
pop ebx
leave
ret 0xc
Function at 0x1d2a4
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
push esi
push edi
mov edi, dword [sym.imp.ntoskrnl.exe_KeInitializeEvent]
xor esi, esi
push esi
push 1
mov dword [ebp - 4], esi
push 0x26dec
mov dword [0x26de0], 1
mov dword [0x26de4], esi
mov dword [0x26de8], esi
call edi
push esi
push 1
push 0x26e30
call edi
push esi
push 0x1d02e
push esi
push esi
lea eax, [ebp - 0x1c]
push eax
mov edi, 0x1f03ff
push edi
lea eax, [ebp - 4]
push eax
mov dword [ebp - 0x1c], 0x18
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x10], 0x200
mov dword [ebp - 0x14], esi
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], esi
call dword [sym.imp.ntoskrnl.exe_PsCreateSystemThread]
cmp eax, esi
jl 0x1d33c
push esi
push 0x26e40
push esi
push esi
push edi
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ObReferenceObjectByHandle]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ntoskrnl.exe_ZwClose]
mov eax, esi
pop edi
pop esi
leave
ret

Function at 0x27cbe
Capabilities:
Check os version
Create device object

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
call fcn.00027c85
pop ebp
jmp fcn.00012726
Function at 0x40517c
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push ebx
xor eax, eax
mov ebx, dword fs:[0x18]
mov ecx, dword fs:[0x30]
test ecx, ecx
jns 0x4051b4
mov ecx, 0x530000
cmp dword [ebx + 0x58], ecx
jne 0x4051a2
mov al, 1
jmp 0x4051fe
cmp dword [ebx + 0x54], ecx
jne 0x4051ab
mov al, 2
jmp 0x4051fe
cmp dword [ebx + 0x7c], ecx
jne 0x4051fe
mov al, 3
jmp 0x4051fe
mov ebx, dword [ecx + 0xa8]
mov ecx, dword [ecx + 0xa4]
cmp ecx, 4
ja 0x4051c9
mov al, 4
jmp 0x4051fe
cmp ecx, 5
jne 0x4051e9
cmp ebx, 0
jne 0x4051d7
mov al, 5
jmp 0x4051fe
cmp ebx, 1
jne 0x4051e0
mov al, 6
jmp 0x4051fe
cmp ebx, 2
jne 0x4051e9
mov al, 7
jmp 0x4051fe
cmp ecx, 6
jne 0x4051f5
cmp ebx, 0
jne 0x4051f7
mov al, 8
jmp 0x4051fe
cmp ebx, 1
jne 0x4051fe
mov al, 9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40d3b4
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0040d564
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x40d4b2
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x40d455
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x40d498
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x40d46c
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x40d487
test al, 0x40
je 0x40d47e
mov ecx, dword [edi + 0x20]
jmp 0x40d485
test al, 0x80
je 0x40d498
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x40d498
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x40d424
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x4457a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e1ebb
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.004d619b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x445822
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004d37b0
mov eax, dword [eax]
push 0x53beb8
push eax
call fcn.004c4624
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004d6426
test bl, bl
je 0x445822
push 0x53beb8
lea ecx, [esp + 0xc]
call fcn.004d67b6
push 0x53bec4
lea ecx, [esp + 0xc]
call fcn.004d67b6
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 0x44585e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004d6426
jmp 0x445929
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 0x4458e2
lea edx, [esp + 0x7c]
push 0x53bec0
push edx
call fcn.004c4624
add esp, 8
test eax, eax
je 0x4458e2
lea eax, [esp + 0x7c]
push 0x53bebc
push eax
call fcn.004c4624
add esp, 8
test eax, eax
je 0x4458e2
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 0x445872
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.004d6426
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 0x446120
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 0x446182
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 0x446190
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e1f3b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x54d308]
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 0x4462c8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4461f6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d6426
xor eax, eax
jmp 0x44633f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004d6563
push esi
lea ecx, [esp + 0xc]
call fcn.004d67f2
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 0x44631d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00446120
test eax, eax
jne 0x44631d
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.00446120
test eax, eax
jne 0x44631d
lea eax, [esp + 0x14]
push 0x53bed4
push eax
call fcn.004c5770
mov esi, eax
add esp, 8
test esi, esi
jne 0x4462fc
lea ecx, [esp + 0x14]
push 0x53bed0
push ecx
call fcn.004c56f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4462fc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4462ff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004d6513
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x44620e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d6426
xor eax, eax
jmp 0x44633f
mov byte [esi], 0
push 0x53becc
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.004d6426
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 0x45ac10
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 0x45ac7e
cmp si, 0x69
ja 0x45ac7e
add esi, 0xffd0
cmp si, 0x11
je 0x45ac4e
push 0x11
call edi
test ax, ax
jge 0x45ac4e
or esi, 0x2000
cmp si, 0x10
je 0x45ac63
push 0x10
call edi
test ax, ax
jge 0x45ac63
or esi, 0x4000
cmp si, 0x12
je 0x45ac78
push 0x12
call edi
test ax, ax
jge 0x45ac78
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x45ac8b
mov esi, 0xbd
jmp 0x45ac3f
cmp si, 0x6e
jne 0x45ac98
mov esi, 0xbe
jmp 0x45ac3f
cmp si, 0x6f
jne 0x45ac39
mov esi, 0xbf
jmp 0x45ac3f

Function at 0x45c650
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x55dce0]
xor edx, edx
cmp eax, edx
jne 0x45c676
xor eax, eax
mov byte [eax + 0x55dbe0], al
inc eax
cmp eax, 0x100
jl 0x45c65e
mov dword [0x55dce0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x55dbe0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x45c707
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 0x45c6da
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 0x45c6a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x45c710
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 0x45c763
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 0x45c74a
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 0x463780
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 0x463918
cmp ebp, ebx
jle 0x463918
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 0x4637de
dec eax
or eax, 0xfffffff8
inc eax
je 0x4637e5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4637f4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4637fb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004d6167
add esp, 4
cmp eax, ebx
je 0x46381c
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.004d6167
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 0x46390e
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 0x4638f5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4638e1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4638d6
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 0x4638e4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4638e4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x463880
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 0x463871
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 0x467170
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4e3b98
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 0x4671a9
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.004ddb44
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004ddb90
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.00467230
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004ddbcd
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24