joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43b6b0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46c933
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0046006a
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.00465708
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00466c24
test eax, eax
je 0x43b7cc
mov ecx, dword [esp + 0x3c]
call fcn.00465735
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x43b790
push edi
mov ecx, esi
call fcn.00462d90
mov ecx, esi
call fcn.0043b930
cmp dword [esp + 0x38], 1
jne 0x43b7c5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00462ecb
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x43e1f0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43e223
push esi
call fcn.004412f0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43e21c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x43e2a9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43e292
mov eax, dword [esi + 8]
test eax, eax
je 0x43e247
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x43e28e
cmp eax, 2
je 0x43e292
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43e23a
cmp eax, 3
je 0x43e26d
cmp eax, 1
jne 0x43e23a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x43e23a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43e23a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043e2d0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43e2b8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043e2d0
add esp, 4
pop esi
ret

Function at 0x449610
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x449676
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x449676
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x449657
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x44a1b0
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0044a300
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x44a1d0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x44a1b1
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0044a300
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x44a1d0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x44a200
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
xor eax, eax
push esi
push edi
mov dword [esp + 8], eax
mov edi, ecx
mov dword [esp + 0xc], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htons
mov esi, dword [esp + 0x1c]
mov word [esp + 0xa], ax
push esi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x44a257
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x44a26d
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
lea edx, [esp + 8]
push 0x10
push edx
mov ecx, edi
call fcn.0044a290
pop edi
pop esi
add esp, 0x10
ret 8
push 0x2726
call sub.WS2_32.dll_WSASetLastError
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x44a290
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret 8

Function at 0x44a320
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x44a369
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4
Function at 0x44a7e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x46ce60
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0044a390
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0044a410
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0044a410
lea ecx, [esi + 0xc]
call fcn.0045ea46
lea ecx, [esi + 0x10]
call fcn.0045ea46
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0044cc40
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0044cc40
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0044cc40
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0045eabb
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0045eabb
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x44b488
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46d088
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x44b498
call fcn.0044b9b0
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x44b57b
cmp byte [edi], 0
je 0x44b57b
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x44b4bd
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.0044a1b0
test eax, eax
jne 0x44b4dd
push 0x4c3460
lea ecx, [esi + 0x38]
call fcn.0045ebf8
jmp 0x44b57b
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.0044a200
test eax, eax
jne 0x44b50c
mov ecx, esi
call fcn.0044a300
push edi
add esi, 0x38
push 0x4c343c
push esi
call fcn.0045ca57
add esp, 0xc
jmp 0x44b57b
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.0044c230
test eax, eax
je 0x44b574
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0044b650
test eax, eax
jne 0x44b590
push edi
lea eax, [esi + 0x38]
push 0x4c3418
push eax
call fcn.0045ca57
add esp, 0xc
mov ecx, esi
call fcn.0044b9b0
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x44b638
mov ecx, dword [0x4c36d0]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.0045ca57
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.0044a2b0
test eax, eax
jne 0x44b5fa
push 0x4c33fc
lea ecx, [esi + 0x38]
call fcn.0045ebf8
jmp 0x44b60a
push 0xfa
mov ecx, esi
call fcn.0044c230
test eax, eax
jne 0x44b627
mov ecx, esi
call fcn.0044b9b0
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0045eabb
jmp 0x44b57b
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0045eabb
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x460e5f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x460e97
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0045ef16
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045eeee
jmp 0x460ea3
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46254d
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x46258f
call fcn.004680ce
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46258f
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x462586
xor eax, eax
jmp 0x462597
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046259d
pop edi
pop esi
pop ebx
ret 4

Function at 0x4685fe
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x46862c
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46864a
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00468564
jmp 0x46864a
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46864a
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00468564
test edi, edi
mov eax, edi
jne 0x468634
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x48cb50
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x5c000]
push edi
jmp 0x48cb6a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x48cb71
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48cb60
mov eax, 1
add ebx, ebx
jne 0x48cb83
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x48cb94
jne 0x48cbb3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48cbb3
dec eax
add ebx, ebx
jne 0x48cba0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x48cb78
add ebx, ebx
jne 0x48cbaf
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x48cc05
xor ecx, ecx
sub eax, 3
jb 0x48cbcb
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x48cc3a
sar eax, 1
mov ebp, eax
jmp 0x48cbd6
add ebx, ebx
jne 0x48cbd6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48cba4
inc ecx
add ebx, ebx
jne 0x48cbe4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48cba4
add ebx, ebx
jne 0x48cbf1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x48cbe6
jne 0x48cc02
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x48cbe6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x48cc24
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x48cc16
jmp 0x48cb66
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x48cc24
add edi, ecx
jmp 0x48cb66
pop esi
mov edi, esi
mov ecx, 0x28a8
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x48cc42
cmp byte [edi], 0x1b
jne 0x48cc42
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x48cc47
lea edi, [esi + 0x89000]
mov eax, dword [edi]
or eax, eax
je 0x48ccbf
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x93b84]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x93c9c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x48cc74
mov ecx, edi
jns 0x48cca3
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x93ca0]
or eax, eax
je 0x48ccb9
mov dword [ebx], eax
add ebx, 4
jmp 0x48cc91
call dword [esi + 0x93cb0]
mov ebp, dword [esi + 0x93ca4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x48ccf3
sub esp, 0xffffff80
jmp 0x44b6c8
Function at 0x406970
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46174b
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.00456568
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4069f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004544b7
mov eax, dword [eax]
push 0x4751c0
push eax
call fcn.004473b4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004567f3
test bl, bl
je 0x4069f2
push 0x4751c0
lea ecx, [esp + 0xc]
call fcn.00456b83
push 0x478d28
lea ecx, [esp + 0xc]
call fcn.00456b83
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 0x406a2e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004567f3
jmp 0x406af9
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 0x406ab2
lea edx, [esp + 0x7c]
push 0x478d24
push edx
call fcn.004473b4
add esp, 8
test eax, eax
je 0x406ab2
lea eax, [esp + 0x7c]
push 0x478d20
push eax
call fcn.004473b4
add esp, 8
test eax, eax
je 0x406ab2
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 0x406a42
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.004567f3
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 0x4072f0
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 0x407352
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 0x407360
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4617cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x47f1c8]
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 0x407498
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4073c6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004567f3
xor eax, eax
jmp 0x40750f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00456930
push esi
lea ecx, [esp + 0xc]
call fcn.00456bbf
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 0x4074ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004072f0
test eax, eax
jne 0x4074ed
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.004072f0
test eax, eax
jne 0x4074ed
lea eax, [esp + 0x14]
push 0x478d3c
push eax
call fcn.004483f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4074cc
lea ecx, [esp + 0x14]
push 0x478d38
push ecx
call fcn.00448370
mov esi, eax
add esp, 8
test esi, esi
jne 0x4074cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4074cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004568e0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4073de
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004567f3
xor eax, eax
jmp 0x40750f
mov byte [esi], 0
push 0x478d34
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.004567f3
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 0x417b20
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 0x417b8e
cmp si, 0x69
ja 0x417b8e
add esi, 0xffd0
cmp si, 0x11
je 0x417b5e
push 0x11
call edi
test ax, ax
jge 0x417b5e
or esi, 0x2000
cmp si, 0x10
je 0x417b73
push 0x10
call edi
test ax, ax
jge 0x417b73
or esi, 0x4000
cmp si, 0x12
je 0x417b88
push 0x12
call edi
test ax, ax
jge 0x417b88
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x417b9b
mov esi, 0xbd
jmp 0x417b4f
cmp si, 0x6e
jne 0x417ba8
mov esi, 0xbe
jmp 0x417b4f
cmp si, 0x6f
jne 0x417b49
mov esi, 0xbf
jmp 0x417b4f

Function at 0x419240
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x48f7f8]
xor edx, edx
cmp eax, edx
jne 0x419266
xor eax, eax
mov byte [eax + 0x48f6f8], al
inc eax
cmp eax, 0x100
jl 0x41924e
mov dword [0x48f7f8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x48f6f8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4192f7
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 0x4192ca
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 0x419298
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x419370
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 0x4193c3
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 0x4193aa
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