joyce8/EMBER2024-capa huggingface dataset:
Function at 0x458c6c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x488bc0]
cmp dword [eax + 0x30], 0
je 0x458d16
cmp dword [ebx + 0x94], 0
jne 0x458d10
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x458bfc
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x458d10
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x458cd6
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x458d10
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00417910
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x458ce5
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x459878
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x4598ad
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.004041b8
jmp 0x4598ba
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.0040411c
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45a9ac
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45a9ed
mov eax, esi
call fcn.00440bec
test al, al
je 0x45a9ed
mov eax, dword [ebx + 0x84]
call fcn.00440914
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45a9ed
push 0
mov eax, dword [ebx + 0x84]
call fcn.00440914
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x45b6ac
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x414afc]
call fcn.00404a64
xor eax, eax
push ebp
push 0x45b7f0
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x485e40], 0
jne 0x45b6ff
mov ecx, dword [0x486eac]
mov dl, 1
mov eax, dword [0x4073a0]
call fcn.0040bcfc
call fcn.00403a80
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402d08
mov eax, ebx
call fcn.00404934
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x45b800
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.004059e8
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404944
test eax, eax
jle 0x45b797
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x45b790
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404350
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404338
mov eax, dword [ebp - 0x48]
pop edx
call fcn.0040824c
test eax, eax
jne 0x45b790
mov ebx, 0x15
jmp 0x45b79c
mov ebx, 0x10
jmp 0x45b79c
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x485e40]
call fcn.0045b604
mov eax, dword [ebp - 8]
call fcn.0045b604
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00405a00
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b7f7
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.004040ec
lea eax, [ebp - 0x10]
mov edx, dword [0x414afc]
call fcn.00404b34
ret

Function at 0x463324
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
xor eax, eax
push ebp
push 0x4633ad
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x488c40
push 0x101
call sub.wsock32.dll_WSAStartup
mov ebx, eax
test ebx, ebx
je 0x463397
lea edx, [ebp - 0x1c]
mov eax, ebx
call fcn.0040b408
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x14], 0xb
mov dword [ebp - 0x10], ebx
mov byte [ebp - 0xc], 0
mov eax, 0x4633c4
mov dword [ebp - 8], eax
mov byte [ebp - 4], 0xb
lea eax, [ebp - 0x18]
push eax
push 2
mov ecx, dword [0x487330]
mov dl, 1
mov eax, dword [0x462b28]
call fcn.0040bd38
call fcn.00403a80
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4633b4
lea eax, [ebp - 0x1c]
call fcn.004040c8
ret
Function at 0x463a54
Capabilities:
Connect socket

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, ebx
call fcn.00463978
mov cl, 1
mov edx, ebx
mov eax, ebx
mov si, 0xffff
call fcn.004034f0
push 0x10
lea eax, [ebx + 0x18]
push eax
mov eax, dword [ebx + 4]
push eax
call sub.wsock32.dll_connect
mov edx, 0x463ab8
call fcn.0046326c
mov byte [ebx + 0x29], 0
test byte [ebx + 0x28], 0x10
jne 0x463aaa
cmp dword [ebx + 4], 0xffffffff
setne al
mov byte [ebx + 8], al
mov cl, 2
mov edx, ebx
mov eax, ebx
mov si, 0xffff
call fcn.004034f0
pop esi
pop ebx
ret

Function at 0x463adc
Capabilities:
Resolve dns

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, edx
mov eax, ebx
call fcn.00404588
push eax
call sub.wsock32.dll_gethostbyname
mov ebx, eax
lea eax, [esp + 4]
xor ecx, ecx
mov edx, 4
call fcn.00402d08
test ebx, ebx
je 0x463b27
mov eax, ebx
mov edx, dword [eax + 0xc]
mov edx, dword [edx]
mov cl, byte [edx]
mov byte [esp + 4], cl
mov cl, byte [edx + 1]
mov byte [esp + 5], cl
mov cl, byte [edx + 2]
mov byte [esp + 6], cl
mov al, byte [edx + 3]
mov byte [esp + 7], al
mov eax, dword [esp + 4]
mov dword [esp], eax
mov eax, dword [esp]
pop ecx
pop edx
pop ebx
ret

Function at 0x463c04
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x463c35
mov ecx, dword [0x48720c]
mov dl, 1
mov eax, dword [0x462b28]
call fcn.0040bcfc
call fcn.00403a80
push 0
push 1
push 2
call sub.wsock32.dll_socket
mov ebx, eax
mov eax, dword [ebp - 4]
mov dword [eax + 4], ebx
inc ebx
jne 0x463c62
mov ecx, dword [0x487180]
mov dl, 1
mov eax, dword [0x462b28]
call fcn.0040bcfc
call fcn.00403a80
xor eax, eax
push ebp
push 0x463cde
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xffff
call fcn.004034f0
cmp byte [ebp + 8], 0
je 0x463cba
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 1
lea eax, [ebp - 0x18]
push eax
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.00463b6c
mov eax, dword [ebp - 4]
lea esi, [ebp - 0x18]
lea edi, [eax + 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov eax, dword [ebp - 4]
call fcn.00463a54
jmp 0x463cd4
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 0
push 1
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.00463558
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x463cfb
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x463edc
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff004
push eax
add esp, 0xfffffff0
push ebx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00463814
xor eax, eax
push ebp
push 0x46404d
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
mov eax, dword [ebp - 4]
cmp dword [eax + 0xc], 0
je 0x464037
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
je 0x463f27
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x463f31
call fcn.00403b2c
jmp 0x464054
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00419568
mov dword [ebp - 0xc], eax
lea edx, [ebp - 0x1010]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov ecx, 0x1000
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov ebx, eax
test ebx, ebx
jle 0x46402c
push 0
push ebx
lea eax, [ebp - 0x1010]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov ecx, eax
cmp ecx, 0xffffffff
jne 0x463fdf
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x2733
je 0x463fcc
lea eax, [ebp - 0x10]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004034f0
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
push ebp
call fcn.00463e94
pop ecx
mov eax, dword [ebp - 4]
mov dl, byte [0x464060]
cmp dl, byte [eax + 0x28]
je 0x464033
call fcn.0040bc14
jmp 0x464033
mov eax, dword [ebp - 0xc]
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00419588
jmp 0x464033
cmp ecx, ebx
jge 0x463ffb
mov eax, dword [ebp - 0xc]
add eax, ecx
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00419588
jmp 0x463f31
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00419568
cmp edx, dword [esp + 4]
jne 0x46401b
cmp eax, dword [esp]
pop edx
pop eax
jne 0x463f31
push ebp
call fcn.00463e94
pop ecx
jmp 0x464033
push ebp
call fcn.00463e94
pop ecx
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x464054
mov eax, dword [ebp - 4]
call fcn.00463820
ret
mov al, byte [ebp - 5]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x464064
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov esi, ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x464186
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00463814
xor eax, eax
push ebp
push 0x464169
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x4640b4
call fcn.00403b2c
jmp 0x464170
push 0
push esi
push ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x464153
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x464153
lea eax, [ebp - 0xc]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004034f0
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0x464153
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040b408
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x4641a0
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x487330]
mov dl, 1
mov eax, dword [0x462b28]
call fcn.0040bd38
call fcn.00403a80
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x464170
mov eax, dword [ebp - 4]
call fcn.00463820
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46418d
lea eax, [ebp - 0x28]
call fcn.004040c8
ret
Function at 0x4641ec
Capabilities:
Receive data
Receive data on socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov ebx, ecx
mov esi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x464336
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00463814
xor eax, eax
push ebp
push 0x464319
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
cmp ebx, 0xffffffff
jne 0x464251
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x464251
lea eax, [ebp - 8]
push eax
push 0x4004667f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
jmp 0x464303
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x464264
call fcn.00403b2c
jmp 0x464320
push 0
push ebx
push esi
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_recv
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x464303
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x464303
lea eax, [ebp - 0xc]
push eax
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004034f0
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0x464303
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040b408
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x464350
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x487330]
mov dl, 1
mov eax, dword [0x462b28]
call fcn.0040bd38
call fcn.00403a80
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x464320
mov eax, dword [ebp - 4]
call fcn.00463820
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46433d
lea eax, [ebp - 0x28]
call fcn.004040c8
ret
Function at 0x46c0ac
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x46c0da
mov eax, ebx
call fcn.0046cb60
cmp dword [ebx + 0x40], 0
je 0x46c0d3
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x46c14b
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x46c13d
cmp dword [ebx + 8], 0
je 0x46c0fc
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x46c10e
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x46c13d
cmp dword [ebx + 8], 0
je 0x46c0ef
cmp eax, 3
je 0x46c121
dec eax
jne 0x46c0ef
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x46c0ef
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x46c0ef
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x46c169
cmp dword [ebx + 0x14], 0xcc
je 0x46c169
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.0046c174
pop ebx
ret

Function at 0x482eb8
Capabilities:
Get hostname

Disassembly:
push ebx
add esp, 0xffffffe8
mov ebx, edx
mov eax, ebx
call fcn.004040c8
mov dword [esp], 0x10
push esp
lea eax, [esp + 8]
push eax
call sub.kernel32.dll_GetComputerNameA
mov edx, ebx
lea eax, [esp + 4]
call fcn.00408ca4
add esp, 0x18
pop ebx
ret
Function at 0x437010
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e8a2b
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.004da3b8
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x437092
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004d7334
mov eax, dword [eax]
push 0x5eb254
push eax
call fcn.004c80f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004da643
test bl, bl
je 0x437092
push 0x5eb254
lea ecx, [esp + 0xc]
call fcn.004daa1f
push 0x5eede8
lea ecx, [esp + 0xc]
call fcn.004daa1f
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 0x4370ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004da643
jmp 0x437199
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 0x437152
lea edx, [esp + 0x7c]
push 0x5eede4
push edx
call fcn.004c80f4
add esp, 8
test eax, eax
je 0x437152
lea eax, [esp + 0x7c]
push 0x5eede0
push eax
call fcn.004c80f4
add esp, 8
test eax, eax
je 0x437152
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 0x4370e2
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.004da643
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 0x4379b0
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 0x437a12
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 0x437a20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e8aab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5f985c]
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 0x437b58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x437a86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004da643
xor eax, eax
jmp 0x437bcf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004da7cc
push esi
lea ecx, [esp + 0xc]
call fcn.004daa5b
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x5eee20
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x437bad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004379b0
test eax, eax
jne 0x437bad
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.004379b0
test eax, eax
jne 0x437bad
lea eax, [esp + 0x14]
push 0x5eedfc
push eax
call fcn.004c92d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x437b8c
lea ecx, [esp + 0x14]
push 0x5eedf8
push ecx
call fcn.004c9250
mov esi, eax
add esp, 8
test esi, esi
jne 0x437b8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x437b8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004da77c
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x437a9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004da643
xor eax, eax
jmp 0x437bcf
mov byte [esi], 0
push 0x5eedf4
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.004da643
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 0x44d4c0
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 0x44d52e
cmp si, 0x69
ja 0x44d52e
add esi, 0xffd0
cmp si, 0x11
je 0x44d4fe
push 0x11
call edi
test ax, ax
jge 0x44d4fe
or esi, 0x2000
cmp si, 0x10
je 0x44d513
push 0x10
call edi
test ax, ax
jge 0x44d513
or esi, 0x4000
cmp si, 0x12
je 0x44d528
push 0x12
call edi
test ax, ax
jge 0x44d528
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x44d53b
mov esi, 0xbd
jmp 0x44d4ef
cmp si, 0x6e
jne 0x44d548
mov esi, 0xbe
jmp 0x44d4ef
cmp si, 0x6f
jne 0x44d4e9
mov esi, 0xbf
jmp 0x44d4ef

Function at 0x44ecf0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x60a7e0]
xor edx, edx
cmp eax, edx
jne 0x44ed16
xor eax, eax
mov byte [eax + 0x60a6e0], al
inc eax
cmp eax, 0x100
jl 0x44ecfe
mov dword [0x60a7e0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x60a6e0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x44eda7
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 0x44ed7a
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 0x44ed48
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x44ee20
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 0x44ee73
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 0x44ee5a
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