joyce8/EMBER2024-capa huggingface dataset:
Function at 0x449855
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 0x44996d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x44996d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0045e1fa
mov esi, eax
test esi, esi
je 0x44996d
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 0x44996d
mov ecx, esi
call fcn.004497c0
cmp edi, eax
jge 0x44996d
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 0x4498f3
mov dword [esp + 0x34], 1
jmp 0x44994e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x44996d
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.00448dc0
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 0x45eb9d
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45ebd5
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.0045cc54
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045cc2c
jmp 0x45ebe1
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x460292
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 0x4602d4
call fcn.00465d47
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4602d4
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4602cb
xor eax, eax
jmp 0x4602dc
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004602e2
pop edi
pop esi
pop ebx
ret 4
Function at 0x466277
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 0x4662a5
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4662c3
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004661dd
jmp 0x4662c3
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4662c3
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004661dd
test edi, edi
mov eax, edi
jne 0x4662ad
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x407d70
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x415d58
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x24
mov eax, dword [0x41b168]
xor eax, dword [esp + 0x30]
push ebx
xor ebx, ebx
push esi
mov dword [esp + 0x28], eax
push edi
mov dword [esp + 0xc], ebx
mov dword [esp + 0x28], 0xf
mov dword [esp + 0x24], ebx
mov byte [esp + 0x14], bl
mov edi, dword [esp + 0x44]
mov eax, dword [edi + 0x14]
xor esi, esi
cmp eax, ebx
mov dword [esp + 0x38], ebx
jbe 0x407dfa
push ebp
lea ebp, [edi + 4]
cmp dword [edi + 0x18], 0x10
jb 0x407dce
mov eax, dword [ebp]
jmp 0x407dd0
mov eax, ebp
movsx eax, byte [eax + esi]
push eax
call fcn.0040c9bc
mov byte [esp + 0x4c], al
mov ecx, dword [esp + 0x4c]
add esp, 4
push ecx
push 1
lea ecx, [esp + 0x1c]
call fcn.00403aa5
mov eax, dword [edi + 0x14]
inc esi
cmp esi, eax
jb 0x407dc3
pop ebp
mov esi, dword [esp + 0x40]
push 0xffffffffffffffff
push ebx
lea edx, [esp + 0x18]
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
push edx
mov ecx, esi
mov byte [esi + 4], bl
call fcn.00401838
cmp dword [esp + 0x28], 0x10
jb 0x407e2e
mov eax, dword [esp + 0x14]
push eax
call fcn.0040b5ad
add esp, 4
mov ecx, dword [esp + 0x30]
pop edi
mov dword fs:[0], ecx
mov ecx, dword [esp + 0x28]
xor ecx, dword [esp + 0x38]
mov eax, esi
pop esi
pop ebx
add esp, 0x30
jmp fcn.0040c7a4
Function at 0x40c3f8
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x417900
call fcn.0040f0e8
mov edi, 0x94
mov eax, edi
call fcn.0040c280
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [0x4170e0]
mov ecx, dword [esi + 0x10]
mov dword [0x41c2ac], ecx
mov eax, dword [esi + 4]
mov dword [0x41c2b8], eax
mov edx, dword [esi + 8]
mov dword [0x41c2bc], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x41c2b0], esi
cmp ecx, 2
je 0x40c458
or esi, 0x8000
mov dword [0x41c2b0], esi
shl eax, 8
add eax, edx
mov dword [0x41c2b4], eax
xor esi, esi
push esi
mov edi, dword [0x4170b4]
call edi
cmp word [eax], 0x5a4d
jne 0x40c493
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40c493
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x40c4ab
cmp eax, 0x20b
je 0x40c498
mov dword [ebp - 0x1c], esi
jmp 0x40c4bf
cmp dword [ecx + 0x84], 0xe
jbe 0x40c493
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x40c4b9
cmp dword [ecx + 0x74], 0xe
jbe 0x40c493
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.0040e571
pop ecx
test eax, eax
jne 0x40c4d3
push 0x1c
call fcn.0040c3d4
pop ecx
call fcn.0040d8fc
test eax, eax
jne 0x40c4e4
push 0x10
call fcn.0040c3d4
pop ecx
call fcn.0041071e
mov dword [ebp - 4], esi
call fcn.00410520
test eax, eax
jge 0x40c4fd
push 0x1b
call fcn.0040c3af
pop ecx
call dword [0x4170dc]
mov dword [0x41d9a8], eax
call fcn.004103fe
mov dword [0x41c130], eax
call fcn.0041035c
test eax, eax
jge 0x40c523
push 8
call fcn.0040c3af
pop ecx
call fcn.00410129
test eax, eax
jge 0x40c534
push 9
call fcn.0040c3af
pop ecx
call fcn.0040fb03
mov dword [ebp - 0x20], eax
cmp eax, esi
je 0x40c547
push eax
call fcn.0040c3af
pop ecx
mov dword [ebp - 0x38], esi
lea eax, [ebp - 0x64]
push eax
call dword [0x4170d8]
call fcn.004100c0
mov dword [ebp - 0x68], eax
test byte [ebp - 0x38], 1
je 0x40c568
movzx eax, word [ebp - 0x34]
jmp 0x40c56b
push 0xa
pop eax
push eax
push dword [ebp - 0x68]
push esi
push esi
call edi
push eax
call fcn.004057f2
mov edi, eax
mov dword [ebp - 0x6c], edi
cmp dword [ebp - 0x1c], esi
jne 0x40c589
push edi
call fcn.0040fc3b
call fcn.0040fc5d
jmp 0x40c5bb
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.0040f123
ret
Function at 0x40d409
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 8]
and byte [ebp - 0x1c], 0
cmp eax, 0xffffffff
mov dword [ebp - 0x18], eax
jl 0x40d429
mov ecx, dword [ebp + 0x18]
cmp eax, dword [ecx + 4]
jl 0x40d42e
call fcn.0040d6c2
push ebx
mov ebx, dword [ebp + 8]
cmp dword [ebx], 0xe06d7363
push esi
push edi
jne 0x40d5c0
cmp dword [ebx + 0x10], 3
mov edi, 0x19930520
jne 0x40d4ba
cmp dword [ebx + 0x14], edi
jne 0x40d4ba
cmp dword [ebx + 0x1c], 0
jne 0x40d4ba
call fcn.0040d720
cmp dword [eax + 0x78], 0
je 0x40d5b8
call fcn.0040d720
mov esi, dword [eax + 0x78]
mov dword [ebp + 8], esi
call fcn.0040d720
mov eax, dword [eax + 0x7c]
push 1
push esi
mov dword [ebp + 0x10], eax
mov byte [ebp - 0x1c], 1
call fcn.00411977
test eax, eax
pop ecx
pop ecx
jne 0x40d492
call fcn.0040d6c2
cmp dword [esi], 0xe06d7363
jne 0x40d5bd
mov eax, dword [ebp + 8]
cmp dword [eax + 0x10], 3
jne 0x40d4b7
cmp dword [eax + 0x14], edi
jne 0x40d4b7
cmp dword [eax + 0x1c], 0
jne 0x40d4b7
call fcn.0040d6c2
mov ebx, dword [ebp + 8]
cmp dword [ebx], 0xe06d7363
jne 0x40d5c0
cmp dword [ebx + 0x10], 3
jne 0x40d5c0
cmp dword [ebx + 0x14], edi
jne 0x40d5c0
mov esi, dword [ebp - 0x18]
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 8]
push eax
push esi
push dword [ebp + 0x20]
push dword [ebp + 0x18]
call fcn.0040b740
mov ecx, dword [ebp - 8]
add esp, 0x14
cmp ecx, dword [ebp - 0x20]
mov dword [ebp - 4], eax
jae 0x40d5a8
jmp 0x40d507
mov esi, dword [ebp - 0x18]
cmp dword [eax], esi
jg 0x40d593
cmp esi, dword [eax + 4]
jg 0x40d593
mov ecx, dword [eax + 0xc]
test ecx, ecx
mov esi, dword [eax + 0x10]
mov dword [ebp - 0x14], ecx
jle 0x40d593
mov ecx, dword [ebx + 0x1c]
mov ecx, dword [ecx + 0xc]
lea edx, [ecx + 4]
mov ecx, dword [ecx]
test ecx, ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], ecx
jle 0x40d55a
mov eax, dword [ebp - 0xc]
mov edi, dword [eax]
push dword [ebx + 0x1c]
mov dword [ebp - 0x24], edi
call fcn.0040ce22
test eax, eax
pop ecx
jne 0x40d568
dec dword [ebp - 0x10]
add dword [ebp - 0xc], 4
cmp dword [ebp - 0x10], eax
jg 0x40d536
mov eax, dword [ebp - 4]
dec dword [ebp - 0x14]
add esi, 0x10
cmp dword [ebp - 0x14], 0
jg 0x40d521
jmp 0x40d593
push dword [ebp - 0x1c]
mov edi, dword [ebp - 4]
push dword [ebp + 0x24]
mov ecx, dword [ebp - 0x24]
push dword [ebp + 0x20]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push ebx
mov ebx, esi
mov esi, dword [ebp + 0xc]
call fcn.0040d2e2
mov ebx, dword [ebp + 8]
add esp, 0x1c
mov eax, edi
inc dword [ebp - 8]
mov ecx, dword [ebp - 8]
add eax, 0x14
cmp ecx, dword [ebp - 0x20]
mov dword [ebp - 4], eax
jb 0x40d504
cmp byte [ebp + 0x1c], 0
je 0x40d5b8
push 1
push ebx
call fcn.0040cf5d
pop ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret
mov ebx, dword [ebp + 8]
cmp byte [ebp + 0x1c], 0
jne 0x40d5e6
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push dword [ebp - 0x18]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0040d349
add esp, 0x20
jmp 0x40d5b8
jmp fcn.0040d68d
Function at 0x405880
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov esi, eax
movsx eax, byte [esi]
test eax, eax
jne 0x4058b4
push 0x104
lea eax, [ebp - 0x10c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea esi, [ebp - 0x10c]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push 0
push 0
push esi
call fcn.00405690
add esp, 0x14
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
lea eax, [edx + eax*4]
push eax
call fcn.00405dd0
pop ecx
mov ebx, eax
test eax, eax
jne 0x4058e7
push 1
call fcn.00405370
pop ecx
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp - 4]
lea eax, [ebx + eax*4]
push eax
push ebx
push esi
call fcn.00405690
add esp, 0x14
mov eax, dword [ebp - 4]
dec eax
mov dword [0x44af80], eax
mov dword [0x44af7c], ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x405920
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStrings]
mov dword [ebp - 8], eax
mov dword [ebp - 4], 0
mov ebx, dword [ebp - 8]
jmp 0x405958
or eax, 0xffffffff
inc eax
cmp byte [ebx + eax], 0
jne 0x405941
inc eax
mov esi, eax
movsx eax, byte [ebx]
cmp eax, 0x3d
je 0x405956
add dword [ebp - 4], esi
add ebx, esi
cmp byte [ebx], 0
jne 0x40593e
mov eax, dword [ebp - 4]
inc eax
push eax
call fcn.00405dd0
pop ecx
mov edi, eax
mov dword [0x44b088], eax
test eax, eax
jne 0x40597b
push 1
call fcn.00405370
pop ecx
mov ebx, dword [ebp - 8]
jmp 0x4059a2
or eax, 0xffffffff
inc eax
cmp byte [ebx + eax], 0
jne 0x405983
inc eax
mov esi, eax
movsx eax, byte [ebx]
cmp eax, 0x3d
je 0x4059a0
push ebx
push edi
call fcn.00406650
pop ecx
pop ecx
add edi, esi
add ebx, esi
movsx eax, byte [ebx]
test eax, eax
jne 0x405980
mov byte [edi], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x410830
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48af2b
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.0047ef93
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4108b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047c204
mov eax, dword [eax]
push 0x4d01f0
push eax
call fcn.0046ed74
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047f21e
test bl, bl
je 0x4108b2
push 0x4d01f0
lea ecx, [esp + 0xc]
call fcn.0047f5ae
push 0x4d3d6c
lea ecx, [esp + 0xc]
call fcn.0047f5ae
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 0x4108ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047f21e
jmp 0x4109b9
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 0x410972
lea edx, [esp + 0x7c]
push 0x4d3d68
push edx
call fcn.0046ed74
add esp, 8
test eax, eax
je 0x410972
lea eax, [esp + 0x7c]
push 0x4d3d64
push eax
call fcn.0046ed74
add esp, 8
test eax, eax
je 0x410972
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 0x410902
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.0047f21e
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 0x4111b0
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 0x411212
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 0x411220
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48afab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4dae50]
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 0x411358
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x411286
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047f21e
xor eax, eax
jmp 0x4113cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047f35b
push esi
lea ecx, [esp + 0xc]
call fcn.0047f5ea
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 0x4113ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004111b0
test eax, eax
jne 0x4113ad
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.004111b0
test eax, eax
jne 0x4113ad
lea eax, [esp + 0x14]
push 0x4d3d80
push eax
call fcn.0046fdb0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41138c
lea ecx, [esp + 0x14]
push 0x4d3d7c
push ecx
call fcn.0046fd30
mov esi, eax
add esp, 8
test esi, esi
jne 0x41138c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41138f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047f30b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41129e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047f21e
xor eax, eax
jmp 0x4113cf
mov byte [esi], 0
push 0x4d3d78
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.0047f21e
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 0x4191c6
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x4191ee
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3ac], eax
pop esi
add esp, 0x190
ret
Function at 0x423440
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 0x4234ae
cmp si, 0x69
ja 0x4234ae
add esi, 0xffd0
cmp si, 0x11
je 0x42347e
push 0x11
call edi
test ax, ax
jge 0x42347e
or esi, 0x2000
cmp si, 0x10
je 0x423493
push 0x10
call edi
test ax, ax
jge 0x423493
or esi, 0x4000
cmp si, 0x12
je 0x4234a8
push 0x12
call edi
test ax, ax
jge 0x4234a8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4234bb
mov esi, 0xbd
jmp 0x42346f
cmp si, 0x6e
jne 0x4234c8
mov esi, 0xbe
jmp 0x42346f
cmp si, 0x6f
jne 0x423469
mov esi, 0xbf
jmp 0x42346f

Function at 0x424c70
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4eb5a8]
xor edx, edx
cmp eax, edx
jne 0x424c96
xor eax, eax
mov byte [eax + 0x4eb4a8], al
inc eax
cmp eax, 0x100
jl 0x424c7e
mov dword [0x4eb5a8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4eb4a8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424d27
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 0x424cfa
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 0x424cc8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x424da0
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 0x424df3
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 0x424dda
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 0x42b830
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 0x42b9c8
cmp ebp, ebx
jle 0x42b9c8
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 0x42b88e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42b895
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42b8a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42b8ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047ef5f
add esp, 4
cmp eax, ebx
je 0x42b8cc
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.0047ef5f
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 0x42b9be
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 0x42b9a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42b991
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42b986
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 0x42b994
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42b994
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42b930
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 0x42b921
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 0x42ea10
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48c728
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 0x42ea49
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.00487011
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0048705d
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.0042ead0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048709a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24