joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41807a
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
xor ebx, ebx
xor edi, edi
mov dword [ebp - 4], ecx
cmp dword [ebp + 8], ebx
je 0x4180c1
call fcn.0040e33e
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x4180c1
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
je 0x4180dd
push ebx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
mov ecx, dword [ebp - 4]
push edi
call fcn.00417bf4
mov esi, eax
test edi, edi
je 0x4180db
test ebx, ebx
je 0x4180db
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x4199ed
Capabilities:
Get graphical window text

Disassembly:
push 4
mov eax, 0x47c283
call fcn.0044fcbb
mov esi, ecx
cmp dword [esi + 0x50], 0
jne 0x419a12
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextA]
jmp 0x419a58
lea ecx, [ebp - 0x10]
call fcn.00402780
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push 0xffffffffffffffff
push dword [ebp - 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0040b9de
add esp, 0x10
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401150
mov eax, esi
call fcn.0044fd93
ret 8

Function at 0x41a913
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ecx
mov dword [edi + 0x58], ebx
test ebx, 0xffff0000
jne 0x41a937
cmp dword [edi + 0x54], 0
jne 0x41a937
movzx eax, bx
mov dword [edi + 0x54], eax
call fcn.0040e33e
mov esi, dword [eax + 0xc]
push 5
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push dword [ebp + 0xc]
mov ebx, eax
push ebx
mov ecx, edi
call fcn.0041a8d4
push ebx
mov esi, eax
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x41fd3f
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], ebx
cmp dword [ebp + 0xc], ebx
je 0x41fd87
call fcn.0040e33e
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x41fd87
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
test eax, eax
je 0x41fdca
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
mov esi, dword [ebp + 8]
mov dword [ebp + 0xc], 1
test ebx, ebx
je 0x41fdb3
push dword [ebp + 0x10]
mov eax, dword [edi]
push ebx
push esi
mov ecx, edi
call dword [eax + 0x20]
cmp dword [ebp - 4], 0
mov dword [ebp + 0xc], eax
je 0x41fdb3
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [esi + 0x4c], 0
je 0x41fdc7
mov ecx, dword [esi + 0x4c]
push dword [ebp + 0x10]
mov eax, dword [ecx]
call dword [eax + 0xa0]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x4215d0
Capabilities:
Query or enumerate registry value

Disassembly:
push 0
mov eax, 0x47cb1e
call fcn.0044fcbb
push dword [ebp + 0xc]
lea ecx, [ebp + 0xc]
call fcn.00403ef0
and dword [ebp - 4], 0
cmp dword [ebp + 8], 0x80000000
jne 0x421632
call fcn.0040d724
cmp eax, 1
jne 0x421632
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp + 8]
push str.SoftwareClasses_
push eax
call fcn.0041e239
add esp, 0xc
push eax
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], 1
call fcn.0041b1b4
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00401150
mov dword [ebp + 8], SysReAllocString
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401150
mov eax, esi
call fcn.0044fd93
ret 0x10

Function at 0x42165b
Capabilities:
Set registry value

Disassembly:
push 0
mov eax, 0x47cb49
call fcn.0044fcbb
push dword [ebp + 0xc]
lea ecx, [ebp + 0xc]
call fcn.00403ef0
and dword [ebp - 4], 0
cmp dword [ebp + 8], 0x80000000
jne 0x4216bd
call fcn.0040d724
cmp eax, 1
jne 0x4216bd
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp + 8]
push str.SoftwareClasses_
push eax
call fcn.0041e239
add esp, 0xc
push eax
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], 1
call fcn.0041b1b4
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00401150
mov dword [ebp + 8], SysReAllocString
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueA]
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401150
mov eax, esi
call fcn.0044fd93
ret 0x14
Function at 0x4216e9
Capabilities:
Delete registry key

Disassembly:
push 0
mov eax, 0x47cb74
call fcn.0044fcbb
push dword [ebp + 0xc]
lea ecx, [ebp + 0xc]
call fcn.00403ef0
and dword [ebp - 4], 0
cmp dword [ebp + 8], 0x80000000
jne 0x42174b
call fcn.0040d724
cmp eax, 1
jne 0x42174b
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp + 8]
push str.SoftwareClasses_
push eax
call fcn.0041e239
add esp, 0xc
push eax
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], 1
call fcn.0041b1b4
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00401150
mov dword [ebp + 8], SysReAllocString
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401150
mov eax, esi
call fcn.0044fd93
ret 8

Function at 0x44f172
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4a0034]
jne 0x44f17c
repz ret
jmp fcn.0045afec

Function at 0x46ce14
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00456849
and dword [ebp - 4], 0
cmp dword [0x4a3fdc], 0
mov ebx, eax
jne 0x46cec5
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x46cf76
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x48a848
push edi
call esi
test eax, eax
je 0x46cf76
push eax
call fcn.004567d7
mov dword [esp], 0x48a838
push edi
mov dword [0x4a3fdc], eax
call esi
push eax
call fcn.004567d7
mov dword [esp], 0x48a824
push edi
mov dword [0x4a3fe0], eax
call esi
push eax
call fcn.004567d7
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x4a3fe4], eax
call esi
push eax
call fcn.004567d7
pop ecx
mov dword [0x4a3fec], eax
test eax, eax
je 0x46cec5
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004567d7
pop ecx
mov dword [0x4a3fe8], eax
mov eax, dword [0x4a3fe8]
cmp eax, ebx
je 0x46cf1d
cmp dword [0x4a3fec], ebx
je 0x46cf1d
push eax
call fcn.00456852
push dword [0x4a3fec]
mov esi, eax
call fcn.00456852
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x46cf1d
test edi, edi
je 0x46cf1d
call esi
test eax, eax
je 0x46cf14
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x46cf14
test byte [ebp - 0xc], 1
jne 0x46cf1d
or dword [ebp + 0x10], 0x200000
jmp 0x46cf56
mov eax, dword [0x4a3fe0]
cmp eax, ebx
je 0x46cf56
push eax
call fcn.00456852
pop ecx
test eax, eax
je 0x46cf56
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x46cf56
mov eax, dword [0x4a3fe4]
cmp eax, ebx
je 0x46cf56
push eax
call fcn.00456852
pop ecx
test eax, eax
je 0x46cf56
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4a3fdc]
call fcn.00456852
pop ecx
test eax, eax
je 0x46cf76
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x46cf78
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401780
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov dword [ebp - 0x114], str.55222
mov eax, dword [sym.imp.KERNEL32.dll_lstrcatA]
mov dword [ebp - 0x11c], eax
push 0x104
lea ecx, [ebp - 0x110]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, dword [ebp - 0x114]
push edx
lea eax, [ebp - 0x110]
push eax
call dword [ebp - 0x11c]
push 0
push 0x80
push 3
push 0
push 3
push 1
lea ecx, [ebp - 0x110]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0x118], eax
cmp dword [ebp - 0x118], 0xffffffff
je 0x4017fa
cmp dword [ebp - 0x118], 0
je 0x4017fa
jmp 0x40185c
mov edx, dword [ebp + 8]
cmp dword [edx + 4], 0
je 0x40185c
mov dword [ebp - 0x120], 0x3c41
mov eax, dword [ebp + 8]
add eax, 8
mov dword [0x4360b4], eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
mov dword [0x4360d0], edx
mov dword [ebp - 0x120], 0x3c41
mov dword [ebp - 0x120], 0x3c41
call fcn.004011c0
mov eax, dword [ebp + 8]
mov dword [0x4360cc], eax
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
push edx
push 1
call fcn.00401ad0
add esp, 0xc
mov dword [ebp + 8], eax
jmp 0x4017fa
mov esp, ebp
pop ebp
ret

Function at 0x401b10
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [0x4360c0], 0x24e1
mov eax, dword [0x4360c0]
sub eax, 0x24e1
mov dword [0x4360c0], eax
mov ecx, 1
test ecx, ecx
je 0x401bbb
mov edx, dword [0x4360c0]
cmp edx, dword [ebp + 0xc]
jb 0x401b47
jmp 0x401bbb
cmp dword [0x4360c0], 0
jne 0x401b65
push 0x263
push 0
call dword [sym.imp.USER32.dll_LoadIconA]
test eax, eax
je 0x401b65
xor eax, eax
jmp 0x401bbb
mov eax, dword [ebp + 8]
add eax, dword [0x4360c0]
mov ecx, dword [eax]
add ecx, dword [0x4360c0]
mov edx, dword [ebp + 8]
add edx, dword [0x4360c0]
mov dword [edx], ecx
mov dword [ebp - 4], 0x1a79
mov eax, dword [0x4360c0]
mov ecx, dword [ebp - 4]
lea edx, [ecx + eax + 2]
push edx
mov eax, dword [ebp + 8]
add eax, dword [0x4360c0]
push eax
call fcn.004011d0
add esp, 8
mov ecx, dword [0x4360c0]
add ecx, 4
mov dword [0x4360c0], ecx
jmp 0x401b2d
mov esp, ebp
pop ebp
ret
Function at 0x401c11
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00401dc1
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 0x401d0f
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 0x401cb2
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x401cf5
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x401cc9
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x401ce4
test al, 0x40
je 0x401cdb
mov ecx, dword [edi + 0x20]
jmp 0x401ce2
test al, 0x80
je 0x401cf5
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x401cf5
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 0x401c81
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x40d7d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4733bb
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.00467a0f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40d852
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00465867
mov eax, dword [eax]
push 0x4a91f0
push eax
call fcn.00457dc4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00467c9a
test bl, bl
je 0x40d852
push 0x4a91f0
lea ecx, [esp + 0xc]
call fcn.0046802a
push 0x4acd50
lea ecx, [esp + 0xc]
call fcn.0046802a
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 0x40d88e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00467c9a
jmp 0x40d959
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 0x40d912
lea edx, [esp + 0x7c]
push 0x4acd4c
push edx
call fcn.00457dc4
add esp, 8
test eax, eax
je 0x40d912
lea eax, [esp + 0x7c]
push 0x4acd48
push eax
call fcn.00457dc4
add esp, 8
test eax, eax
je 0x40d912
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 0x40d8a2
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.00467c9a
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 0x40e150
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 0x40e1b2
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 0x40e1c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47343b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4b53cc]
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 0x40e2f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40e226
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467c9a
xor eax, eax
jmp 0x40e36f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00467dd7
push esi
lea ecx, [esp + 0xc]
call fcn.00468066
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 0x40e34d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040e150
test eax, eax
jne 0x40e34d
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.0040e150
test eax, eax
jne 0x40e34d
lea eax, [esp + 0x14]
push 0x4acd64
push eax
call fcn.00458e00
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e32c
lea ecx, [esp + 0x14]
push 0x4acd60
push ecx
call fcn.00458d80
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e32c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40e32f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00467d87
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40e23e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467c9a
xor eax, eax
jmp 0x40e36f
mov byte [esi], 0
push 0x4acd5c
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.00467c9a
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 0x41f6d0
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 0x41f73e
cmp si, 0x69
ja 0x41f73e
add esi, 0xffd0
cmp si, 0x11
je 0x41f70e
push 0x11
call edi
test ax, ax
jge 0x41f70e
or esi, 0x2000
cmp si, 0x10
je 0x41f723
push 0x10
call edi
test ax, ax
jge 0x41f723
or esi, 0x4000
cmp si, 0x12
je 0x41f738
push 0x12
call edi
test ax, ax
jge 0x41f738
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41f74b
mov esi, 0xbd
jmp 0x41f6ff
cmp si, 0x6e
jne 0x41f758
mov esi, 0xbe
jmp 0x41f6ff
cmp si, 0x6f
jne 0x41f6f9
mov esi, 0xbf
jmp 0x41f6ff

Function at 0x420f00
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4c5b40]
xor edx, edx
cmp eax, edx
jne 0x420f26
xor eax, eax
mov byte [eax + 0x4c5a40], al
inc eax
cmp eax, 0x100
jl 0x420f0e
mov dword [0x4c5b40], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4c5a40
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x420fb7
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 0x420f8a
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 0x420f58
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x421030
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 0x421083
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 0x42106a
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 0x427ac0
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 0x427c58
cmp ebp, ebx
jle 0x427c58
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 0x427b1e
dec eax
or eax, 0xfffffff8
inc eax
je 0x427b25
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x427b34
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x427b3b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004679db
add esp, 4
cmp eax, ebx
je 0x427b5c
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.004679db
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 0x427c4e
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 0x427c35
mov al, byte [edx]
cmp al, 0xc0
jbe 0x427c21
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x427c16
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 0x427c24
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x427c24
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x427bc0
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 0x427bb1
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 0x42ac90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4749f8
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 0x42acc9
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.0046f38e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046f3da
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.0042ad50
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046f417
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24