joyce8/EMBER2024-capa huggingface dataset:
Function at 0x448fd0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47dee3
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.00470fe1
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.00476680
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00477bdf
test eax, eax
je 0x4490ec
mov ecx, dword [esp + 0x3c]
call fcn.004766ad
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 0x4490b0
push edi
mov ecx, esi
call fcn.00473d08
mov ecx, esi
call fcn.00449250
cmp dword [esp + 0x38], 1
jne 0x4490e5
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.00473e43
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 0x44bb10
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x44bb43
push esi
call fcn.0044ec00
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44bb3c
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 0x44bbc9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x44bbb2
mov eax, dword [esi + 8]
test eax, eax
je 0x44bb67
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 0x44bbae
cmp eax, 2
je 0x44bbb2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44bb5a
cmp eax, 3
je 0x44bb8d
cmp eax, 1
jne 0x44bb5a
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 0x44bb5a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44bb5a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0044bbf0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x44bbd8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0044bbf0
add esp, 4
pop esi
ret

Function at 0x456f90
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 0x456ff6
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 0x456ff6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x456fd7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x457780
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4577b8
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x458470
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.004585c0
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x458490
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 0x458471
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.004585c0
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x458490
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 0x4584c0
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 0x458517
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x45852d
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.00458550
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 0x458550
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 0x4585e0
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 0x458629
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 0x458aa0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x47e460
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.00458650
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004586d0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004586d0
lea ecx, [esi + 0xc]
call fcn.0046f9be
lea ecx, [esi + 0x10]
call fcn.0046f9be
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0045af00
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0045af00
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0045af00
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0046fa33
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0046fa33
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x459748
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47e688
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 0x459758
call fcn.00459c70
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x45983b
cmp byte [edi], 0
je 0x45983b
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x45977d
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.00458470
test eax, eax
jne 0x45979d
push 0x4bd51c
lea ecx, [esi + 0x38]
call fcn.0046fb70
jmp 0x45983b
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.004584c0
test eax, eax
jne 0x4597cc
mov ecx, esi
call fcn.004585c0
push edi
add esi, 0x38
push 0x4bd4f8
push esi
call fcn.0046d9cf
add esp, 0xc
jmp 0x45983b
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.0045a4f0
test eax, eax
je 0x459834
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.00459910
test eax, eax
jne 0x459850
push edi
lea eax, [esi + 0x38]
push 0x4bd4d4
push eax
call fcn.0046d9cf
add esp, 0xc
mov ecx, esi
call fcn.00459c70
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 0x4598f8
mov ecx, dword [0x4bf3f8]
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.0046d9cf
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.00458570
test eax, eax
jne 0x4598ba
push 0x4bd4b8
lea ecx, [esi + 0x38]
call fcn.0046fb70
jmp 0x4598ca
push 0xfa
mov ecx, esi
call fcn.0045a4f0
test eax, eax
jne 0x4598e7
mov ecx, esi
call fcn.00459c70
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0046fa33
jmp 0x45983b
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0046fa33
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x471dd7
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x471e0f
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.0046fe8e
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046fe66
jmp 0x471e1b
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4734c5
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 0x473507
call fcn.00479280
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 0x473507
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4734fe
xor eax, eax
jmp 0x47350f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00473515
pop edi
pop esi
pop ebx
ret 4

Function at 0x4797b0
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 0x4797de
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4797fc
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00479716
jmp 0x4797fc
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4797fc
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00479716
test edi, edi
mov eax, edi
jne 0x4797e6
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40132e
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
sub esp, 0x2c
cmp word [edx], 0x5a4d
push ebx
push edi
je 0x401347
xor eax, eax
jmp 0x4014a1
push esi
mov esi, dword [edx + 0x3c]
add esi, edx
cmp dword [esi], 0x4550
lea eax, [esi + 0x18]
jne 0x40149e
cmp word [esi + 0x14], 0xe0
jne 0x40149e
cmp dword [eax + 0x68], 0
je 0x40149e
cmp word [eax], 0x10b
jne 0x40149e
movzx eax, word [esi + 6]
cmp ax, 1
jb 0x40149e
movzx ecx, word [esi + 0x14]
movzx eax, ax
mov edi, eax
imul edi, edi, 0x28
lea ecx, [ecx + esi + 0x18]
sub edi, edx
add edi, ecx
test eax, eax
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edi
jbe 0x4013c1
add ecx, 0xc
mov edx, dword [ecx + 4]
mov ebx, dword [ecx]
add edx, ebx
cmp dword [ebp - 4], edx
jae 0x4013bb
mov dword [ebp - 4], edx
add ecx, 0x28
dec eax
jne 0x4013ac
lea eax, [ebp - 0x2c]
push eax
call dword [0xb24194]
mov ecx, dword [ebp - 0x28]
mov eax, dword [ebp - 4]
lea eax, [ecx + eax - 1]
xor edx, edx
div ecx
mov ebx, 0x422fff
and ebx, 0xfffff000
imul eax, ecx
mov ecx, 0xb22000
sub ecx, ebx
cmp eax, ecx
ja 0x40149e
test ebx, ebx
je 0x40149e
push edi
push dword [ebp + 8]
push ebx
call fcn.004132d0
and dword [ebp - 4], 0
add esp, 0xc
cmp word [esi + 6], 0
jbe 0x401442
mov edi, dword [ebp - 8]
add edi, 0x14
mov eax, dword [edi]
add eax, dword [ebp + 8]
push dword [edi - 4]
push eax
mov eax, dword [edi - 8]
add eax, ebx
push eax
call fcn.004132d0
movzx eax, word [esi + 6]
add esp, 0xc
inc dword [ebp - 4]
add edi, 0x28
cmp dword [ebp - 4], eax
jb 0x40141c
mov eax, dword [ebx + 0x3c]
lea edx, [eax + ebx + 0x18]
mov edi, dword [edx + 0x68]
add edi, ebx
mov dword [ebp - 8], edx
mov dword [ebp - 4], edi
mov eax, dword [edi + 0xc]
test eax, eax
jne 0x401460
cmp dword [edi + 4], eax
je 0x4014cd
lea esi, [eax + ebx]
push esi
call dword [0xb24198]
test eax, eax
mov dword [ebp + 8], eax
jne 0x40147f
push esi
call dword [0xb2419c]
test eax, eax
mov dword [ebp + 8], eax
je 0x40149e
mov esi, dword [edi]
mov edi, dword [edi + 0x10]
add esi, ebx
add edi, ebx
jmp 0x4014bb
js 0x4014a7
lea eax, [eax + ebx + 2]
push eax
push dword [ebp + 8]
call dword [0xb241a0]
test eax, eax
jne 0x4014b3
xor eax, eax
pop esi
pop edi
pop ebx
leave
ret 8
movzx eax, ax
push eax
push dword [ebp + 8]
call fcn.004012e7
mov dword [edi], eax
add esi, 4
add edi, 4
mov eax, dword [esi]
test eax, eax
jne 0x40148a
add dword [ebp - 4], 0x14
mov edx, dword [ebp - 8]
mov edi, dword [ebp - 4]
jmp 0x401454
mov ecx, dword [edx + 0x88]
test ecx, ecx
je 0x40151c
add ecx, ebx
jmp 0x401517
lea edi, [ecx + 8]
jmp 0x40150b
movzx eax, word [edi]
mov esi, eax
and esi, 0xf000
cmp esi, 0x3000
jne 0x401505
and eax, 0xfff
add eax, ebx
add eax, dword [ecx]
mov esi, ebx
sub esi, dword [edx + 0x1c]
add dword [eax], esi
jmp 0x401509
test esi, esi
jne 0x40149e
inc edi
inc edi
mov eax, dword [ecx + 4]
add eax, ecx
cmp edi, eax
jb 0x4014e0
add ecx, dword [ecx + 4]
cmp dword [ecx], 0
jne 0x4014db
mov edx, dword [edx + 0x10]
test edx, edx
je 0x401531
lea eax, [edx + ebx]
test eax, eax
je 0x401531
push 0
push 1
push ebx
call eax
mov eax, ebx
jmp 0x4014a0
Function at 0x10001350
Capabilities:
Log keystrokes via application hook

Disassembly:
push 0xffffffffffffffff
push 0x10002f58
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
call fcn.10002b2f
push eax
lea ecx, [esp + 4]
call sub.MFC42.DLL_AFX_MAINTAIN_STATE2::AFX_MAINTAIN_STATE2
mov eax, dword [0x100052b0]
mov dword [esp + 0x10], 0
test eax, eax
jne 0x10001396
push 0
push 0
push 0x10005060
call sub.MFC42.DLL_AfxMessageBox
mov eax, dword [0x100052b0]
push 0
push eax
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
push eax
push str.DiGuo.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
push 0x10001250
push 2
call dword [sym.imp.USER32.dll_SetWindowsHookExA]
mov ecx, dword [esp + 4]
mov edx, dword [esp]
mov dword [ecx + 4], edx
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x418230
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4755ab
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.00469ff6
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4182b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00467f0d
mov eax, dword [eax]
push 0x55a1f4
push eax
call fcn.0045ad94
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046a281
test bl, bl
je 0x4182b2
push 0x55a1f4
lea ecx, [esp + 0xc]
call fcn.0046a611
push 0x55dd74
lea ecx, [esp + 0xc]
call fcn.0046a611
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 0x4182ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046a281
jmp 0x4183b9
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 0x418372
lea edx, [esp + 0x7c]
push 0x55dd70
push edx
call fcn.0045ad94
add esp, 8
test eax, eax
je 0x418372
lea eax, [esp + 0x7c]
push 0x55dd6c
push eax
call fcn.0045ad94
add esp, 8
test eax, eax
je 0x418372
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 0x418302
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.0046a281
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 0x418bb0
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 0x418c12
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 0x418c20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47562b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5642b0]
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 0x418d58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x418c86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046a281
xor eax, eax
jmp 0x418dcf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046a3be
push esi
lea ecx, [esp + 0xc]
call fcn.0046a64d
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 0x418dad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00418bb0
test eax, eax
jne 0x418dad
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.00418bb0
test eax, eax
jne 0x418dad
lea eax, [esp + 0x14]
push 0x55dd88
push eax
call fcn.0045bdd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x418d8c
lea ecx, [esp + 0x14]
push 0x55dd84
push ecx
call fcn.0045bd50
mov esi, eax
add esp, 8
test esi, esi
jne 0x418d8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x418d8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046a36e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x418c9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046a281
xor eax, eax
jmp 0x418dcf
mov byte [esi], 0
push 0x55dd80
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.0046a281
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 0x429830
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 0x42989e
cmp si, 0x69
ja 0x42989e
add esi, 0xffd0
cmp si, 0x11
je 0x42986e
push 0x11
call edi
test ax, ax
jge 0x42986e
or esi, 0x2000
cmp si, 0x10
je 0x429883
push 0x10
call edi
test ax, ax
jge 0x429883
or esi, 0x4000
cmp si, 0x12
je 0x429898
push 0x12
call edi
test ax, ax
jge 0x429898
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4298ab
mov esi, 0xbd
jmp 0x42985f
cmp si, 0x6e
jne 0x4298b8
mov esi, 0xbe
jmp 0x42985f
cmp si, 0x6f
jne 0x429859
mov esi, 0xbf
jmp 0x42985f

Function at 0x42b060
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5749a0]
xor edx, edx
cmp eax, edx
jne 0x42b086
xor eax, eax
mov byte [eax + 0x5748a0], al
inc eax
cmp eax, 0x100
jl 0x42b06e
mov dword [0x5749a0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5748a0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42b117
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 0x42b0ea
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 0x42b0b8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42b190
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 0x42b1e3
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 0x42b1ca
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