joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1007c40
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
push ebx
push esi
movzx esi, word [ecx + 6]
xor edx, edx
test esi, esi
push edi
lea eax, [eax + ecx + 0x18]
jbe 0x1007c7f
mov edi, dword [ebp + 0xc]
mov ecx, dword [eax + 0xc]
cmp edi, ecx
jb 0x1007c75
mov ebx, dword [eax + 8]
add ebx, ecx
cmp edi, ebx
jb 0x1007c81
add edx, 1
add eax, 0x28
cmp edx, esi
jb 0x1007c65
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x100d67d
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
push 0x1003614
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x100d6d6
push esi
lea eax, [ebp + 0x14]
push eax
push dword [ebp + 0x10]
lea eax, [ebp + 0x10]
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 0x100d6d6
mov eax, dword [ebp + 0x10]
cmp eax, dword [ebp + 8]
jne 0x100d6d6
xor eax, eax
inc eax
jmp 0x100d6d8
xor eax, eax
leave
ret 0x10

Function at 0x100d7f4
Capabilities:
Check os version

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x98
mov eax, dword [0x1014028]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x94
lea eax, [ebp - 0x98]
push 0
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
lea eax, [ebp - 0x98]
push eax
mov dword [ebp - 0x98], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
jne 0x100d83d
inc eax
jmp 0x100d877
xor eax, eax
inc eax
cmp dword [ebp - 0x88], eax
jne 0x100d86b
cmp dword [ebp - 0x94], 4
ja 0x100d867
jne 0x100d877
cmp dword [ebp - 0x90], 0xa
jb 0x100d877
cmp word [ebp - 0x8c], 0x55d
jb 0x100d877
xor eax, eax
jmp 0x100d877
xor eax, eax
cmp dword [ebp - 0x88], 2
setne al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.01007126
leave
ret

Function at 0x100d888
Capabilities:
Check os version

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x98
mov eax, dword [0x1014028]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x94
lea eax, [ebp - 0x98]
push 0
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
lea eax, [ebp - 0x98]
push eax
mov dword [ebp - 0x98], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x100d8e5
cmp dword [ebp - 0x88], 2
jne 0x100d8e5
cmp dword [ebp - 0x94], 5
jb 0x100d8e5
xor eax, eax
inc eax
jmp 0x100d8e7
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.01007126
leave
ret
Function at 0x10105a8
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xac
mov eax, dword [0x1014028]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 4
pop eax
mov dword [ebp - 0x90], eax
mov dword [ebp - 0x94], eax
xor eax, eax
lea edi, [ebp - 0x78]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
xor eax, eax
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea edi, [ebp - 0x88]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov esi, ecx
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x94]
push eax
lea eax, [esi + 8]
push eax
lea eax, [ebp - 0x90]
push eax
xor edi, edi
push edi
push 0x1003a70
push ecx
mov dword [ebp - 0xac], esi
mov dword [ebp - 0xa8], ecx
mov dword [ebp - 0xa4], 0x10
call ebx
cmp dword [esi + 0xc8c], edi
mov dword [ebp - 0x98], edi
jbe 0x10107dd
lea eax, [esi + 0x2cc]
mov dword [ebp - 0x9c], eax
mov eax, dword [ebp - 0x9c]
mov eax, dword [eax]
cmp eax, 0xffffffff
je 0x10107bb
mov eax, dword [esi + eax*4 + 0x13e4]
mov dword [ebp - 0xa0], eax
mov eax, dword [ebp - 0x98]
inc eax
push eax
push 0x1003920
lea eax, [ebp - 0x68]
push 0x64
push eax
call fcn.0100eae1
add esp, 0x10
push edi
lea eax, [ebp - 0x8c]
push eax
push edi
push 0xf003f
push edi
push edi
push edi
lea eax, [ebp - 0x68]
push eax
push dword [ebp - 0xa8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x10107bb
lea eax, [ebp - 0xa4]
push eax
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x90]
push eax
push edi
push 0x10038fc
push dword [ebp - 0x8c]
call ebx
mov esi, dword [ebp - 0xa0]
lea eax, [ebp - 0x94]
push eax
lea eax, [esi + 0x2b80]
push eax
lea eax, [ebp - 0x90]
push eax
push edi
push 0x1003a64
push dword [ebp - 0x8c]
call ebx
push 4
lea edi, [esi + 0x43c]
pop ecx
lea esi, [ebp - 0x78]
xor eax, eax
repe cmpsd dword [esi], dword es:[edi]
je 0x1010713
push 4
pop ecx
lea edi, [ebp - 0x88]
lea esi, [ebp - 0x78]
xor eax, eax
repe cmpsd dword [esi], dword es:[edi]
jne 0x10107a7
mov esi, dword [ebp - 0xa0]
lea eax, [ebp - 0x94]
push eax
lea eax, [esi + 0x2b84]
push eax
lea eax, [ebp - 0x90]
push eax
xor edi, edi
push edi
push 0x1003a50
push dword [ebp - 0x8c]
call ebx
lea eax, [ebp - 0x94]
push eax
lea eax, [esi + 0x2b74]
push eax
lea eax, [ebp - 0x90]
push eax
push edi
push 0x1003918
push dword [ebp - 0x8c]
call ebx
lea eax, [ebp - 0x94]
push eax
lea eax, [esi + 0x2b78]
push eax
lea eax, [ebp - 0x90]
push eax
push edi
push 0x1003910
push dword [ebp - 0x8c]
call ebx
lea eax, [ebp - 0x94]
push eax
add esi, 0x2b7c
push esi
lea eax, [ebp - 0x90]
push eax
push edi
push 0x1003908
push dword [ebp - 0x8c]
call ebx
push dword [ebp - 0x8c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp - 0xac]
xor edi, edi
inc dword [ebp - 0x98]
mov eax, dword [ebp - 0x98]
add dword [ebp - 0x9c], 0x134
cmp eax, dword [esi + 0xc8c]
jb 0x1010640
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.01007126
leave
ret 4
Function at 0x10107f3
Capabilities:
Accept command line arguments

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x1c
push ebx
push esi
mov esi, ecx
mov dword [esi + 0x14], eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push eax
mov ecx, esi
call fcn.0100e3ba
mov dword [esi + 4], eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xc]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x54]
mov ecx, esi
call fcn.0100ec81
mov eax, dword [esi + 4]
xor ebx, ebx
cmp eax, 1
je 0x101083f
cmp eax, 3
je 0x101083f
cmp eax, 2
jne 0x1010851
mov ecx, esi
call fcn.0100edfc
cmp eax, ebx
jge 0x1010851
mov byte [esi + 0x21], 1
mov dword [esi + 0x24], eax
cmp dword [esi + 4], 1
jne 0x10108a2
push ebx
push ebx
push 0x400
push dword [esi + 0xc]
mov byte [esi + 0x18], 1
call dword [sym.imp.USER32.dll_PostMessageA]
jmp 0x1010894
push ebx
push ebx
push dword [esi + 0xc]
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
je 0x101089b
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageA]
cmp byte [esi + 0x18], bl
jne 0x101086d
jmp 0x10108a2
push ebx
call dword [sym.imp.USER32.dll_PostQuitMessage]
push 0x20
call sub.d3d9.dll_Direct3DCreate9
cmp eax, ebx
mov dword [esi + 0x140c], eax
jne 0x10108bc
mov dword [esi + 0x24], 0x82000001
jmp 0x101090c
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x28]
cmp eax, ebx
jge 0x10108cc
mov dword [esi + 0x24], eax
jmp 0x101090c
mov ecx, esi
call fcn.0100f6b9
cmp eax, ebx
jl 0x10108c7
xor edx, edx
cmp dword [esi + 0x1408], ebx
jbe 0x1010905
lea ecx, [esi + 0x13e4]
mov eax, dword [ecx]
cmp byte [eax + 0x2b71], bl
jne 0x1010910
cmp byte [eax + 0x2b73], bl
jne 0x1010910
inc edx
add ecx, 4
cmp edx, dword [esi + 0x1408]
jb 0x10108e7
mov dword [esi + 0x24], 0x82000003
mov byte [esi + 0x21], 1
pop esi
xor eax, eax
pop ebx
leave
ret 4

Function at 0x101286b
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2d0
mov eax, dword [0x1014028]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x220], eax
mov dword [ebp - 0x224], ecx
mov dword [ebp - 0x228], edx
mov dword [ebp - 0x22c], ebx
mov dword [ebp - 0x230], esi
mov dword [ebp - 0x234], edi
mov word [ebp - 0x208], ss
mov word [ebp - 0x214], cs
mov word [ebp - 0x238], ds
mov word [ebp - 0x23c], es
mov word [ebp - 0x240], fs
mov word [ebp - 0x244], gs
pushfd
pop dword [ebp - 0x210]
mov eax, dword [ebp + 4]
mov dword [ebp - 0x218], eax
lea eax, [ebp + 4]
add eax, 4
mov dword [ebp - 0x20c], eax
mov dword [ebp - 0x2d0], 0x10001
lea eax, [ebp + 4]
mov eax, dword [eax - 4]
push 0x1003f40
mov dword [ebp - 0x21c], eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.01007126
leave
ret
Function at 0x4269c9
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x426a08
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x426a08
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x426a08
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x426a08
cmp dword [ecx + 0x74], 0xe
jbe 0x426a08
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x438db0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x438ddd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x438ddd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403ac5
nop
sub eax, 0x403a6b
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
jl 0x42e030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x42e01e
nop
nop
popal
nop
nop
nop
nop
nop
jmp loc.00401219
Function at 0x1000bf50
Capabilities:
Access peb ldr_data
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x10093188
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov eax, dword [0x10277b18]
push ebx
push esi
push edi
mov dword [esp + 0xc], eax
mov esi, dword [esp + 0x30]
mov edi, dword [esp + 0x2c]
lea ecx, [esp + 0x2c]
push esi
lea edx, [esp + 0x10]
push ecx
lea eax, [esp + 0x18]
push edx
push eax
push edi
mov dword [esp + 0x30], 0
call fcn.1000bdf0
add esp, 0x14
dec esi
neg esi
sbb esi, esi
mov eax, dword [esp + 0xc]
mov ebx, dword [esp + 0x24]
add esi, 3
lea edx, [esp + 0x30]
lea ecx, [esi + esi*2]
push edx
push 0x20006
push 0
lea esi, [edi + ecx*4]
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov dword [ebx], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x1000bff2
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
lea edx, [esp + 0x30]
push edx
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyA]
test eax, eax
jne 0x1000c0ab
mov edx, dword [esi + 8]
push edx
call fcn.1001f450
add esp, 4
test eax, eax
mov eax, dword [esi + 8]
je 0x1000c042
cmp eax, 0x80000301
jne 0x1000c010
mov eax, dword [esi]
jmp 0x1000c01d
push 0
push esi
push 0x7d1
call fcn.10024a70
mov edx, dword [esp + 0x2c]
lea ecx, [esp + 0x24]
push 4
push ecx
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x38]
push 4
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x1000c0a0
jmp 0x1000c09a
cmp eax, reloc.WS2_32.dll_connect
jne 0x1000c071
mov esi, dword [esi]
or ecx, 0xffffffff
mov edi, esi
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esp + 0x30]
not ecx
push ecx
mov ecx, dword [esp + 0x30]
push esi
push 1
push eax
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x1000c0a0
jmp 0x1000c09a
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x1000c0a0
mov esi, dword [esi]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov eax, dword [esi + 4]
add esi, 8
push eax
push esi
push 3
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x1000c0a0
mov dword [ebx], 1
mov eax, dword [esp + 0x30]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [esp + 0xc]
mov dword [esp + 0x1c], 0xffffffff
call fcn.100880cd
mov ecx, dword [esp + 0x14]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x100163b0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x10093a6b
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.10087e42
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x10016432
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.10085a5d
mov eax, dword [eax]
push 0x1026dcb8
push eax
call fcn.10077d34
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.100880cd
test bl, bl
je 0x10016432
push 0x1026dcb8
lea ecx, [esp + 0xc]
call fcn.1008845d
push 0x1026dcc4
lea ecx, [esp + 0xc]
call fcn.1008845d
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 0x1001646e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.100880cd
jmp 0x10016539
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 0x100164f2
lea edx, [esp + 0x7c]
push 0x1026dcc0
push edx
call fcn.10077d34
add esp, 8
test eax, eax
je 0x100164f2
lea eax, [esp + 0x7c]
push 0x1026dcbc
push eax
call fcn.10077d34
add esp, 8
test eax, eax
je 0x100164f2
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 0x10016482
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.100880cd
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 0x10016d60
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 0x10016dc2
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 0x10016dd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x10093aeb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x10277b18]
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 0x10016f08
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x10016e36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100880cd
xor eax, eax
jmp 0x10016f7f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.1008820a
push esi
lea ecx, [esp + 0xc]
call fcn.10088499
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 0x10016f5d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.10016d60
test eax, eax
jne 0x10016f5d
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.10016d60
test eax, eax
jne 0x10016f5d
lea eax, [esp + 0x14]
push 0x1026dcd4
push eax
call fcn.10078e80
mov esi, eax
add esp, 8
test esi, esi
jne 0x10016f3c
lea ecx, [esp + 0x14]
push 0x1026dcd0
push ecx
call fcn.10078e00
mov esi, eax
add esp, 8
test esi, esi
jne 0x10016f3c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x10016f3f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.100881ba
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x10016e4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100880cd
xor eax, eax
jmp 0x10016f7f
mov byte [esi], 0
push 0x1026dccc
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.100880cd
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 0x1002c670
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 0x1002c6de
cmp si, 0x69
ja 0x1002c6de
add esi, 0xffd0
cmp si, 0x11
je 0x1002c6ae
push 0x11
call edi
test ax, ax
jge 0x1002c6ae
or esi, 0x2000
cmp si, 0x10
je 0x1002c6c3
push 0x10
call edi
test ax, ax
jge 0x1002c6c3
or esi, 0x4000
cmp si, 0x12
je 0x1002c6d8
push 0x12
call edi
test ax, ax
jge 0x1002c6d8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x1002c6eb
mov esi, 0xbd
jmp 0x1002c69f
cmp si, 0x6e
jne 0x1002c6f8
mov esi, 0xbe
jmp 0x1002c69f
cmp si, 0x6f
jne 0x1002c699
mov esi, 0xbf
jmp 0x1002c69f

Function at 0x1002e030
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x10288390]
xor edx, edx
cmp eax, edx
jne 0x1002e056
xor eax, eax
mov byte [eax + 0x10288290], al
inc eax
cmp eax, 0x100
jl 0x1002e03e
mov dword [0x10288390], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x10288290
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x1002e0e7
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 0x1002e0ba
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 0x1002e088
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x1002e160
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 0x1002e1b3
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 0x1002e19a
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 0x100358d0
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 0x10035a68
cmp ebp, ebx
jle 0x10035a68
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 0x1003592e
dec eax
or eax, 0xfffffff8
inc eax
je 0x10035935
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x10035944
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x1003594b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.10087e0e
add esp, 4
cmp eax, ebx
je 0x1003596c
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.10087e0e
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 0x10035a5e
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 0x10035a45
mov al, byte [edx]
cmp al, 0xc0
jbe 0x10035a31
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x10035a26
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 0x10035a34
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x10035a34
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x100359d0
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 0x100359c1
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 0x10038d90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x100958d8
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 0x10038dc9
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.1008f805
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.1008f851
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.10038e50
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.1008f88e
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24