joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5928c2
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
push edi
xor edi, edi
cmp dword [eax], 0x20000000
mov dword [ebp - 4], edi
jne 0x592a09
push ebx
push esi
push 4
pop esi
add eax, esi
mov ecx, dword [eax]
cmp ecx, 0x40020000
jne 0x592968
add eax, esi
mov ecx, dword [eax]
xor edx, edx
cmp ecx, 0x40000001
je 0x592912
cmp ecx, 0x40010001
je 0x592912
cmp ecx, 0x40020001
je 0x592912
cmp ecx, 0x40030001
jne 0x59291d
shr ecx, 0x10
and ecx, 0xf
inc ecx
mov edx, ecx
add eax, esi
cmp dword [eax], 0x40050002
jne 0x59292f
inc edx
mov dword [ebp - 4], 0x1000
add eax, esi
mov ecx, edx
sub ecx, edi
je 0x592962
dec ecx
je 0x59295c
dec ecx
je 0x592956
dec ecx
je 0x592950
dec ecx
je 0x59294a
dec ecx
jne 0x592975
or dword [ebp - 4], 0xe
jmp 0x592975
or dword [ebp - 4], 0xc
jmp 0x592975
or dword [ebp - 4], 0xa
jmp 0x592975
or dword [ebp - 4], 8
jmp 0x592975
or dword [ebp - 4], 6
jmp 0x592975
or dword [ebp - 4], 2
jmp 0x592975
cmp ecx, 0x40030000
jne 0x592975
mov dword [ebp - 4], esi
add eax, esi
cmp dword [eax], 0x40020003
push 0x10
pop ecx
jne 0x592985
or dword [ebp - 4], ecx
add eax, esi
cmp dword [eax], 0x40000004
jne 0x592993
or dword [ebp - 4], 0x20
add eax, esi
cmp dword [eax], 0x40040005
jne 0x5929a1
or dword [ebp - 4], 0x40
add eax, esi
cmp dword [eax], 0x40040006
jne 0x5929af
or byte [ebp - 4], 0x80
add eax, esi
push 7
pop esi
mov edx, dword [eax]
mov ebx, esi
or ebx, 0x40000000
cmp ebx, edx
jne 0x5929c4
push 3
jmp 0x5929ef
mov ebx, esi
or ebx, 0x40010000
cmp ebx, edx
je 0x5929f5
mov ebx, esi
or ebx, 0x40020000
cmp ebx, edx
jne 0x5929e1
xor edx, edx
inc edx
jmp 0x5929f0
mov ebx, esi
or ebx, 0x40030000
cmp ebx, edx
jne 0x592a01
push 2
pop edx
shl edx, cl
or dword [ebp - 4], edx
add eax, 4
inc edi
inc ecx
inc ecx
inc esi
cmp ecx, 0x20
jb 0x5929b2
shl edi, 8
or dword [ebp - 4], edi
pop esi
pop ebx
cmp dword [eax], 0xffffffff
pop edi
je 0x592a16
mov eax, 0x8876086c
jmp 0x592a20
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 4]
mov dword [eax], ecx
xor eax, eax
leave
ret 8

Function at 0x59d114
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
and dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
push 0x63dd98
push 0x80000002
call dword [sym.imp.advapi32.dll_RegOpenKeyA]
test eax, eax
jne 0x59d16c
push esi
lea eax, [ebp + 0x14]
push eax
push dword [ebp + 0x10]
lea eax, [ebp - 8]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp - 4]
call dword [sym.imp.advapi32.dll_RegQueryValueExA]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
test esi, esi
pop esi
jne 0x59d16c
mov eax, dword [ebp - 8]
cmp eax, dword [ebp + 8]
jne 0x59d16c
xor eax, eax
inc eax
leave
ret
xor eax, eax
leave
ret
Function at 0x59d195
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push edi
lea eax, [ebp - 4]
push eax
push 0x63dd98
push 0x80000002
call dword [sym.imp.advapi32.dll_RegOpenKeyA]
xor edi, edi
test eax, eax
jne 0x59d203
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push edi
push str.DisableMMX
push dword [ebp - 4]
mov dword [ebp - 8], 4
call dword [sym.imp.advapi32.dll_RegQueryValueExA]
test eax, eax
jne 0x59d1fa
cmp dword [ebp - 0xc], 4
jne 0x59d1fa
cmp dword [ebp - 0x10], edi
je 0x59d1fa
push dword [ebp - 4]
call dword [sym.imp.advapi32.dll_RegCloseKey]
mov dword [0x6a89d4], edi
xor eax, eax
jmp 0x59d22b
push dword [ebp - 4]
call dword [sym.imp.advapi32.dll_RegCloseKey]
cmp dword [0x6a89d4], edi
jge 0x59d226
mov dword [0x6a89d4], edi
call fcn.0059d170
test eax, eax
je 0x59d226
emms
mov dword [0x6a89d4], 1
mov eax, dword [0x6a89d4]
pop edi
leave
ret

Function at 0x59d30b
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x74]
sub esp, 0x98
push ebx
push edi
push 0x25
pop ecx
xor eax, eax
lea edi, [ebp - 0x24]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x24]
xor bl, bl
and byte [ebp + 0x73], bl
push eax
mov dword [ebp - 0x24], 0x94
call dword [sym.imp.kernel32.dll_GetVersionExA]
test eax, eax
jne 0x59d342
inc bl
mov byte [ebp + 0x73], 1
cmp dword [ebp - 0x14], 1
jne 0x59d364
cmp dword [ebp - 0x20], 4
ja 0x59d36e
jne 0x59d35e
cmp dword [ebp - 0x1c], 0xa
jb 0x59d35e
cmp word [ebp - 0x18], 0x55d
jae 0x59d36e
mov byte [ebp + 0x73], 1
jmp 0x59d36e
cmp dword [ebp - 0x14], 2
jne 0x59d384
test bl, bl
je 0x59d39f
mov eax, dword [ebp + 0x7c]
sub eax, 6
je 0x59d38f
dec eax
je 0x59d388
sub eax, 3
jne 0x59d384
cmp byte [ebp + 0x73], 0
je 0x59d3b0
xor eax, eax
jmp 0x59d3b8
call fcn.0059d22e
jmp 0x59d3b8
cmp byte [ebp + 0x73], 0
jne 0x59d384
call fcn.0059d266
and eax, 4
jmp 0x59d3b8
cmp dword [ebp + 0x7c], 0xa
je 0x59d3b0
push dword [ebp + 0x7c]
call dword [sym.imp.kernel32.dll_IsProcessorFeaturePresent]
jmp 0x59d3b8
call fcn.0059d266
and eax, 8
pop edi
pop ebx
add ebp, 0x74
leave
ret
Function at 0x5c5ea5
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x6ac9e8]
jne 0x5c5eaf
repz ret
jmp fcn.005cf39c

Function at 0x5c6741
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x5c6772
call fcn.005ce871
mov dword [eax], esi
call fcn.005ce85e
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.005c5a89
add esp, 0x14
push 0x16
pop eax
jmp 0x5c67c7
test dword [ebp + 0xc], 0xfffffff9
jne 0x5c674e
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x5c679f
call dword [sym.imp.kernel32.dll_GetLastError]
push eax
call fcn.005ce884
pop ecx
call fcn.005ce85e
mov eax, dword [eax]
jmp 0x5c67c7
test al, 0x10
jne 0x5c67c5
test al, 1
je 0x5c67c5
test byte [ebp + 0xc], 2
je 0x5c67c5
call fcn.005ce871
mov dword [eax], 5
call fcn.005ce85e
mov dword [eax], 0xd
jmp 0x5c6796
xor eax, eax
pop esi
pop ebp
ret

Function at 0x5e191c
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.005ced8f
and dword [ebp - 4], 0
cmp dword [0x6f80a0], 0
mov ebx, eax
jne 0x5e19cd
push str.USER32.DLL
call dword [sym.imp.kernel32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x5e1a7e
mov esi, dword [sym.imp.kernel32.dll_GetProcAddress]
push 0x64d884
push edi
call esi
test eax, eax
je 0x5e1a7e
push eax
call fcn.005ced1d
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x6f80a0], eax
call esi
push eax
call fcn.005ced1d
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x6f80a4], eax
call esi
push eax
call fcn.005ced1d
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x6f80a8], eax
call esi
push eax
call fcn.005ced1d
pop ecx
mov dword [0x6f80b0], eax
test eax, eax
je 0x5e19cd
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.005ced1d
pop ecx
mov dword [0x6f80ac], eax
mov eax, dword [0x6f80ac]
cmp eax, ebx
je 0x5e1a25
cmp dword [0x6f80b0], ebx
je 0x5e1a25
push eax
call fcn.005ced98
push dword [0x6f80b0]
mov esi, eax
call fcn.005ced98
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x5e1a25
test edi, edi
je 0x5e1a25
call esi
test eax, eax
je 0x5e1a1c
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x5e1a1c
test byte [ebp - 0xc], 1
jne 0x5e1a25
or dword [ebp + 0x10], 0x200000
jmp 0x5e1a5e
mov eax, dword [0x6f80a4]
cmp eax, ebx
je 0x5e1a5e
push eax
call fcn.005ced98
pop ecx
test eax, eax
je 0x5e1a5e
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x5e1a5e
mov eax, dword [0x6f80a8]
cmp eax, ebx
je 0x5e1a5e
push eax
call fcn.005ced98
pop ecx
test eax, eax
je 0x5e1a5e
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x6f80a0]
call fcn.005ced98
pop ecx
test eax, eax
je 0x5e1a7e
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x5e1a80
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x41d66a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
and dword [ebp - 4], 0
push ebx
push edi
push dword [esi + 0x144]
lea ebx, [esi + 0x78]
push dword [esi + 0x20]
lea eax, [esi + 0x1f0]
push ebx
push eax
mov dword [ebp - 8], 1
call fcn.0042d342
mov edi, eax
test edi, edi
jns 0x41d6a7
push 0x43bb08
jmp 0x41d827
lea eax, [esi + 0xe8]
push ebx
push eax
call fcn.0043243c
mov edi, eax
test edi, edi
jns 0x41d6c4
push 0x43bad4
jmp 0x41d827
cmp dword [esi + 0x268], 1
jne 0x41d718
lea eax, [ebp - 4]
push eax
push 1
lea ebx, [esi + 0x274]
push ebx
call fcn.0041e708
mov edi, eax
test edi, edi
jns 0x41d6ef
push 0x43ba96
jmp 0x41d827
push ebx
call fcn.0041e924
mov edi, eax
test edi, edi
jns 0x41d705
push 0x43ba68
jmp 0x41d827
cmp dword [ebp - 4], 0
je 0x41d718
push dword [ebp - 4]
call dword [0x401270]
and dword [ebp - 4], 0
lea eax, [ebp - 8]
push eax
lea eax, [esi + 0xe4]
push eax
push dword [esi + 0x144]
lea eax, [esi + 0x9c]
push dword [esi + 0x20]
lea ebx, [esi + 0x78]
push eax
push ebx
call fcn.0043170c
mov edi, eax
xor eax, eax
cmp edi, eax
jge 0x41d74e
push 0x43ba46
jmp 0x41d827
cmp dword [ebp - 8], eax
jne 0x41d766
push 0xe0000035
push 1
call fcn.0041d312
xor edi, edi
jmp 0x41d82d
cmp dword [esi + 0xa8], eax
je 0x41d781
cmp dword [esi + 0x20], 2
jle 0x41d781
lea ecx, [esi + 0x34]
push ecx
push eax
push dword [ebp + 8]
call fcn.004306f4
push esi
push dword [ebp + 8]
call fcn.0042ca52
mov edi, eax
test edi, edi
jns 0x41d79a
push 0x43b7c4
jmp 0x41d827
push esi
call fcn.004280aa
mov edi, eax
test edi, edi
jns 0x41d7ad
push 0x43ba28
jmp 0x41d827
push ebx
push dword [esi + 0x1c]
call fcn.0042e598
mov edi, eax
test edi, edi
jns 0x41d7c3
push 0x43ba08
jmp 0x41d827
push ebx
lea eax, [esi + 0xe8]
push eax
call fcn.00422d5c
mov edi, eax
test edi, edi
jns 0x41d7dd
push 0x43b9e2
jmp 0x41d827
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x41d805
cmp word [eax], 0
je 0x41d805
push 0
push eax
push 0x402658
push ebx
call fcn.004269e6
mov edi, eax
test edi, edi
jns 0x41d805
push 0x43b994
jmp 0x41d827
and dword [ebp + 8], 0
lea eax, [ebp + 8]
push eax
mov eax, esi
call fcn.0041d514
mov edi, eax
test edi, edi
js 0x41d822
cmp dword [ebp + 8], 0
jne 0x41d805
jmp 0x41d82f
push 0x43b97e
push edi
call 0x442492
pop ecx
pop ecx
push esi
call fcn.0042c77a
lea eax, [esi + 0x78]
push eax
call fcn.004277ee
cmp dword [esi + 0x284], 0xffffffff
je 0x41d86a
cmp dword [esi + 0x268], 1
jne 0x41d855
mov eax, dword [esi + 0x18]
jmp 0x41d857
xor eax, eax
push eax
push dword [esi + 0xe4]
lea eax, [esi + 0x274]
push eax
call fcn.0041ec12
push dword [esi + 0x34]
call dword [fcn.00401358]
test eax, eax
je 0x41d886
push 0
push 0
push 0x10
push dword [esi + 0x34]
call dword [fcn.0040135c]
cmp dword [ebp - 4], 0
je 0x41d895
push dword [ebp - 4]
call dword [0x401270]
mov eax, edi
pop edi
pop ebx
leave
ret 4
Function at 0x4296cc
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push dword [ebp + 0xc]
xor eax, eax
mov edi, 0x80000000
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
mov dword [ebp - 0xc], edi
mov dword [ebp - 0x18], edi
call fcn.0042cc6a
push eax
push dword [esi + 0x1c4]
push 0x200000c8
push 1
call fcn.0041d312
add esp, 0x10
lea ecx, [ebp - 0x24]
lea eax, [esi + 0xa8]
push ecx
push eax
call fcn.00427c70
mov ebx, eax
test ebx, ebx
jns 0x429737
push 0x4423d4
jmp 0x429c8a
mov eax, dword [esi + 0xb8]
push dword [esi + 0x1c4]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x38]
push eax
push 1
lea eax, [esi + 0xa8]
push eax
call fcn.00427d48
mov ebx, eax
test ebx, ebx
jns 0x429778
push ebx
push 0x157
push 0x441888
call 0x4424a6
push 0x4423bc
jmp 0x429c8a
lea eax, [esi + 0x1b8]
push eax
lea ebx, [esi + 0x208]
push ebx
call fcn.0042ef6c
mov eax, dword [esi + 0xf4]
mov ecx, dword [ebp + 0xc]
mov dword [esi + 0x20c], eax
lea eax, [esi + 0x78]
push eax
push ecx
mov dword [ebx], ecx
call fcn.0042e598
mov ebx, eax
test ebx, ebx
jns 0x4297b6
push 0x4423a2
jmp 0x429c8a
xor eax, eax
cmp dword [esi + 0xf0], eax
jne 0x4297c6
cmp dword [esi + 0x30], 4
jne 0x4297c9
xor eax, eax
inc eax
mov dword [esi + 0x214], eax
lea eax, [esi + 0x1f0]
push eax
lea eax, [esi + 0x1c]
push eax
push dword [ebp + 0xc]
lea ecx, [esi + 0xe8]
push ecx
call fcn.0042e926
mov ebx, eax
test ebx, ebx
jns 0x4297f9
push 0x442384
jmp 0x429c8a
lea eax, [esi + 0x208]
push eax
push esi
call fcn.00438be4
mov ebx, eax
test ebx, ebx
jns 0x429816
push 0x442350
jmp 0x429c8a
cmp dword [ebp + 0xc], 2
jne 0x429853
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x1b0]
push eax
lea eax, [esi + 0x78]
push eax
push dword [esi + 0x4c]
lea eax, [esi + 0x208]
push dword [esi + 0x48]
push dword [esi + 0x12c]
push eax
call fcn.0042fb08
mov ebx, eax
test ebx, ebx
jns 0x429866
push 0x442326
jmp 0x429c8a
cmp dword [esi + 0xe8], 0
je 0x429866
mov dword [esi + 0x210], 1
mov eax, dword [esi + 0x244]
and dword [ebp + 8], 0
cmp dword [esi + 0x1c4], 0
mov dword [ebp - 0x28], eax
jbe 0x429aaf
Function at 0x41efe0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48326b
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.00477901
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41f062
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00474f2d
mov eax, dword [eax]
push 0x4ae1e4
push eax
call fcn.00467d14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00477b8c
test bl, bl
je 0x41f062
push 0x4ae1e4
lea ecx, [esp + 0xc]
call fcn.00477f1c
push 0x4b1d5c
lea ecx, [esp + 0xc]
call fcn.00477f1c
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 0x41f09e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00477b8c
jmp 0x41f169
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 0x41f122
lea edx, [esp + 0x7c]
push 0x4b1d58
push edx
call fcn.00467d14
add esp, 8
test eax, eax
je 0x41f122
lea eax, [esp + 0x7c]
push 0x4b1d54
push eax
call fcn.00467d14
add esp, 8
test eax, eax
je 0x41f122
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 0x41f0b2
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.00477b8c
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 0x41f980
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 0x41f9e2
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 0x41f9f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4832eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4b8cb0]
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 0x41fb28
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41fa56
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00477b8c
xor eax, eax
jmp 0x41fb9f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00477cc9
push esi
lea ecx, [esp + 0xc]
call fcn.00477f58
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 0x41fb7d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.0041f980
test eax, eax
jne 0x41fb7d
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 SysReAllocString
mov ecx, edi
call fcn.0041f980
test eax, eax
jne 0x41fb7d
lea eax, [esp + 0x14]
push 0x4b1d70
push eax
call fcn.00468d50
mov esi, eax
add esp, 8
test esi, esi
jne 0x41fb5c
lea ecx, [esp + 0x14]
push 0x4b1d6c
push ecx
call fcn.00468cd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41fb5c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41fb5f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00477c79
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41fa6e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00477b8c
xor eax, eax
jmp 0x41fb9f
mov byte [esi], 0
push 0x4b1d68
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.00477b8c
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 0x433b00
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 0x433b6e
cmp si, 0x69
ja 0x433b6e
add esi, 0xffd0
cmp si, 0x11
je 0x433b3e
push 0x11
call edi
test ax, ax
jge 0x433b3e
or esi, 0x2000
cmp si, 0x10
je 0x433b53
push 0x10
call edi
test ax, ax
jge 0x433b53
or esi, 0x4000
cmp si, 0x12
je 0x433b68
push 0x12
call edi
test ax, ax
jge 0x433b68
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x433b7b
mov esi, 0xbd
jmp 0x433b2f
cmp si, 0x6e
jne 0x433b88
mov esi, 0xbe
jmp 0x433b2f
cmp si, 0x6f
jne 0x433b29
mov esi, 0xbf
jmp 0x433b2f

Function at 0x435340
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4c94e8]
xor edx, edx
cmp eax, edx
jne 0x435366
xor eax, eax
mov byte [eax + 0x4c93e8], al
inc eax
cmp eax, 0x100
jl 0x43534e
mov dword [0x4c94e8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4c93e8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4353f7
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 0x4353ca
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 0x435398
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x435470
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 0x4354c3
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 0x4354aa
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 0x43bf00
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 0x43c098
cmp ebp, ebx
jle 0x43c098
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 0x43bf5e
dec eax
or eax, 0xfffffff8
inc eax
je 0x43bf65
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x43bf74
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43bf7b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004778cd
add esp, 4
cmp eax, ebx
je 0x43bf9c
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.004778cd
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 0x43c08e
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 0x43c075
mov al, byte [edx]
cmp al, 0xc0
jbe 0x43c061
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x43c056
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 0x43c064
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x43c064
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x43c000
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 0x43bff1
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