joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4531d0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x453203
push esi
call fcn.00456340
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4531fc
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 0x453289
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x453272
mov eax, dword [esi + 8]
test eax, eax
je 0x453227
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 0x45326e
cmp eax, 2
je 0x453272
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45321a
cmp eax, 3
je 0x45324d
cmp eax, 1
jne 0x45321a
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 0x45321a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45321a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004532b0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x453298
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004532b0
add esp, 4
pop esi
ret

Function at 0x4618d0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x461973
test eax, eax
jbe 0x461973
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x461973
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x46191e
xor esi, esi
jmp 0x461924
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x46194f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004661b0
add esi, eax
push esi
mov ebx, esi
call fcn.004661b0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x461930
pop ebp
test edi, edi
pop edi
jne 0x461973
test ebx, ebx
je 0x461973
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004864d0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x461d15
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x461e2d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x461e2d
mov eax, dword [esi + 0x3c]
push eax
call fcn.00498536
mov esi, eax
test esi, esi
je 0x461e2d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x461e2d
mov ecx, esi
call fcn.00461bb0
cmp edi, eax
jge 0x461e2d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x461db3
mov dword [esp + 0x34], 1
jmp 0x461e0e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x461e2d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.0045f150
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x467f40
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
cmp di, 0x76d
jb 0x468095
cmp di, 0x801
ja 0x468095
mov ebx, dword [esp + 0x28]
cmp bx, 1
jb 0x468095
cmp bx, 0xc
ja 0x468095
mov al, byte [esp + 0x30]
test al, al
je 0x467f94
push edi
call fcn.004684d0
add esp, 4
cmp ax, bx
je 0x467f94
mov byte [esp + 0x30], 0
mov esi, dword [esp + 0x34]
mov ebp, dword [esp + 0x3c]
lea eax, [esp + 0x13]
lea ecx, [esp + 0x14]
mov word [esi], di
mov edi, dword [esp + 0x38]
push eax
lea edx, [esp + 0x1c]
mov word [edi], bx
mov ebx, dword [esp + 0x30]
push ecx
lea eax, [esp + 0x24]
mov word [ebp], bx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ebx
push ecx
push edx
call fcn.004680a0
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x30]
push ebx
push eax
mov eax, dword [esp + 0x3c]
push ecx
mov ecx, dword [esp + 0x44]
push edx
push eax
push ecx
call fcn.00467ec0
add esp, 0x34
mov ebx, eax
xor eax, eax
inc eax
cmp eax, 0x64
mov dword [esp + 0x34], eax
jg 0x468095
test ebx, ebx
jne 0x468029
mov al, byte [esp + 0x13]
mov cl, byte [esp + 0x30]
cmp al, cl
je 0x46808b
test al, al
je 0x46801c
push 0xffffffffffffffe1
jmp 0x46801e
push 0x1f
push ebp
push edi
push esi
call fcn.00467e70
add esp, 0x10
neg ebx
push ebx
push ebp
push edi
push esi
call fcn.00467e70
lea edx, [esp + 0x23]
lea eax, [esp + 0x24]
push edx
lea ecx, [esp + 0x2c]
push eax
mov ax, word [ebp]
lea edx, [esp + 0x34]
push ecx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ecx
push edx
call fcn.004680a0
mov eax, dword [esp + 0x58]
mov ecx, dword [esp + 0x54]
mov edx, dword [esp + 0x50]
push eax
mov eax, dword [esp + 0x44]
push ecx
mov ecx, dword [esp + 0x4c]
push edx
mov edx, dword [esp + 0x54]
push eax
push ecx
push edx
call fcn.00467ec0
mov ebx, eax
mov eax, dword [esp + 0x78]
add esp, 0x44
jmp 0x467ff6
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x10
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x10
ret
Function at 0x469720
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4a6868
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x34
push 0x653c00
lea ecx, [esp + 4]
call fcn.00496b54
push 0x633054
lea ecx, [esp + 8]
mov dword [esp + 0x40], 0
call fcn.00496b54
push 0x633050
lea ecx, [esp + 0xc]
mov byte [esp + 0x40], 1
call fcn.00496b54
push 0x63304c
lea ecx, [esp + 0x10]
mov byte [esp + 0x40], 2
call fcn.00496b54
push 0x633048
lea ecx, [esp + 0x14]
mov byte [esp + 0x40], 3
call fcn.00496b54
push 0x633044
lea ecx, [esp + 0x18]
mov byte [esp + 0x40], 4
call fcn.00496b54
push 0x633040
lea ecx, [esp + 0x1c]
mov byte [esp + 0x40], 5
call fcn.00496b54
push 0x63303c
lea ecx, [esp + 0x20]
mov byte [esp + 0x40], 6
call fcn.00496b54
push 0x633038
lea ecx, [esp + 0x24]
mov byte [esp + 0x40], 7
call fcn.00496b54
push 0x633034
lea ecx, [esp + 0x28]
mov byte [esp + 0x40], 8
call fcn.00496b54
push 0x633030
lea ecx, [esp + 0x2c]
mov byte [esp + 0x40], 9
call fcn.00496b54
push 0x63302c
lea ecx, [esp + 0x30]
mov byte [esp + 0x40], 0xa
call fcn.00496b54
push 0x633028
lea ecx, [esp + 0x34]
mov byte [esp + 0x40], 0xb
call fcn.00496b54
mov eax, dword [esp + 0x44]
mov byte [esp + 0x3c], 0xc
cmp eax, 1
jge 0x469850
cmp eax, 0xc
jle 0x469850
mov ecx, dword [esp + 0x48]
push 0x653c00
call fcn.00496c23
jmp 0x46985e
mov ecx, dword [esp + 0x48]
lea eax, [esp + eax*4]
push eax
call fcn.00496bd3
lea ecx, [esp + 0x30]
mov byte [esp + 0x3c], 0xb
call fcn.00496ae6
lea ecx, [esp + 0x2c]
mov byte [esp + 0x3c], 0xa
call fcn.00496ae6
lea ecx, [esp + 0x28]
mov byte [esp + 0x3c], 9
call fcn.00496ae6
lea ecx, [esp + 0x24]
mov byte [esp + 0x3c], 8
call fcn.00496ae6
lea ecx, [esp + 0x20]
mov byte [esp + 0x3c], 7
call fcn.00496ae6
lea ecx, [esp + 0x1c]
mov byte [esp + 0x3c], 6
call fcn.00496ae6
lea ecx, [esp + 0x18]
mov byte [esp + 0x3c], 5
call fcn.00496ae6
lea ecx, [esp + 0x14]
mov byte [esp + 0x3c], 4
call fcn.00496ae6
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], 3
call fcn.00496ae6
lea ecx, [esp + 0xc]
mov byte [esp + 0x3c], 2
call fcn.00496ae6
lea ecx, [esp + 8]
mov byte [esp + 0x3c], 1
call fcn.00496ae6
lea ecx, [esp + 4]
mov byte [esp + 0x3c], 0
call fcn.00496ae6
lea ecx, [esp]
mov dword [esp + 0x3c], 0xffffffff
call fcn.00496ae6
mov ecx, dword [esp + 0x34]
mov dword fs:[0], ecx
add esp, 0x40
ret

Function at 0x46efc0
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 0x46f026
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 0x46f026
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x46f007
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x46f3b0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x46f3e8
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 0x4700b0
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 0x4700f9
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 0x470570
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4a6c40
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.00470120
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004701a0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004701a0
lea ecx, [esi + 0xc]
call fcn.00496a71
lea ecx, [esi + 0x10]
call fcn.00496a71
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00471730
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00471730
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00471730
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00496ae6
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00496ae6
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x498eda
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x498f12
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.00496f41
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00496f19
jmp 0x498f1e
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x49a5cc
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 0x49a60e
call fcn.004a0480
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x49a60e
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x49a605
xor eax, eax
jmp 0x49a616
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0049a61c
pop edi
pop esi
pop ebx
ret 4

Function at 0x4a0995
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 0x4a09c3
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4a09e1
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004a08fb
jmp 0x4a09e1
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4a09e1
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004a08fb
test edi, edi
mov eax, edi
jne 0x4a09cb
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4163a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47825b
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.0046cf60
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x416422
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046ad17
mov eax, dword [eax]
push 0x6211e0
push eax
call fcn.0045d074
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046d1eb
test bl, bl
je 0x416422
push 0x6211e0
lea ecx, [esp + 0xc]
call fcn.0046d57b
push 0x624d40
lea ecx, [esp + 0xc]
call fcn.0046d57b
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 0x41645e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046d1eb
jmp 0x416529
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 0x4164e2
lea edx, [esp + 0x7c]
push 0x624d3c
push edx
call fcn.0045d074
add esp, 8
test eax, eax
je 0x4164e2
lea eax, [esp + 0x7c]
push 0x624d38
push eax
call fcn.0045d074
add esp, 8
test eax, eax
je 0x4164e2
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 0x416472
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.0046d1eb
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 0x416d20
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 0x416d82
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 0x416d90
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4782db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x62bca0]
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 0x416ec8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x416df6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046d1eb
xor eax, eax
jmp 0x416f3f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046d328
push esi
lea ecx, [esp + 0xc]
call fcn.0046d5b7
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 0x416f1d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00416d20
test eax, eax
jne 0x416f1d
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.00416d20
test eax, eax
jne 0x416f1d
lea eax, [esp + 0x14]
push 0x624d54
push eax
call fcn.0045e0b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x416efc
lea ecx, [esp + 0x14]
push 0x624d50
push ecx
call fcn.0045e030
mov esi, eax
add esp, 8
test esi, esi
jne 0x416efc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x416eff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046d2d8
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x416e0e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046d1eb
xor eax, eax
jmp 0x416f3f
mov byte [esi], 0
push 0x624d4c
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.0046d1eb
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 0x428450
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 0x4284be
cmp si, 0x69
ja 0x4284be
add esi, 0xffd0
cmp si, 0x11
je 0x42848e
push 0x11
call edi
test ax, ax
jge 0x42848e
or esi, 0x2000
cmp si, 0x10
je 0x4284a3
push 0x10
call edi
test ax, ax
jge 0x4284a3
or esi, 0x4000
cmp si, 0x12
je 0x4284b8
push 0x12
call edi
test ax, ax
jge 0x4284b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4284cb
mov esi, 0xbd
jmp 0x42847f
cmp si, 0x6e
jne 0x4284d8
mov esi, 0xbe
jmp 0x42847f
cmp si, 0x6f
jne 0x428479
mov esi, 0xbf
jmp 0x42847f

Function at 0x429bf0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x63c338]
xor edx, edx
cmp eax, edx
jne 0x429c16
xor eax, eax
mov byte [eax + 0x63c238], al
inc eax
cmp eax, 0x100
jl 0x429bfe
mov dword [0x63c338], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x63c238
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x429ca7
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 0x429c7a
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 0x429c48
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x429d20
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 0x429d73
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 0x429d5a
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 0x430bd0
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 0x430d68
cmp ebp, ebx
jle 0x430d68
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 0x430c2e
dec eax
or eax, 0xfffffff8
inc eax
je 0x430c35
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x430c44
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x430c4b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046cf2c
add esp, 4
cmp eax, ebx
je 0x430c6c
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.0046cf2c
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 0x430d5e
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 0x430d45
mov al, byte [edx]
cmp al, 0xc0
jbe 0x430d31
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x430d26
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 0x430d34
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x430d34
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x430cd0
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 0x430cc1
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 0x433f90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x479868
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 0x433fc9
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.004748d9
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00474925
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.00434050
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00474962
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24