joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4069e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x40a902
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
add ecx, 0x30
push edi
push ecx
lea ecx, [esp + 8]
call dword [sym.imp.MFC71.DLL_ATL::CStringT::CStringT_2]
push 0
push 9
lea ecx, [esp + 0xc]
mov dword [esp + 0x1c], 0
call dword [sym.imp.MFC71.DLL_ATL::CStringT::Find]
mov edi, eax
cmp edi, 0xffffffff
jne 0x406a51
mov ecx, dword [esp + 0x1c]
push 0x40bedd
call dword [sym.imp.MFC71.DLL_ATL::CStringT::operator_1]
lea ecx, [esp + 4]
call dword [0x40b210]
xor eax, eax
pop edi
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret 4
push esi
lea ecx, [esp + 8]
call dword [sym.imp.MFC71.DLL_ATL::CSimpleStringT::GetLength]
mov esi, eax
sub esi, edi
dec esi
push esi
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x10]
call dword [sym.imp.MFC71.DLL_ATL::CStringT::Right]
mov ecx, dword [esp + 0x20]
push eax
mov byte [esp + 0x1c], 1
call dword [sym.imp.MFC71.DLL_ATL::CStringT::operator]
lea ecx, [esp + 0xc]
call dword [0x40b210]
lea ecx, [esp + 8]
call dword [0x40b210]
mov ecx, dword [esp + 0x10]
mov eax, esi
pop esi
pop edi
mov dword fs:[0], ecx
add esp, 0x14
ret 4

Function at 0x406b40
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x40a919
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, dword [esp + 0x1c]
push edi
xor edi, edi
mov ecx, esi
mov dword [esp + 8], edi
call dword [sym.imp.MFC71.DLL_ATL::CSimpleStringT::GetManager]
push eax
lea ecx, [esp + 0xc]
call dword [sym.imp.MFC71.DLL_ATL::CStringT::CStringT_3]
mov dword [esp + 0x14], edi
mov edi, dword [esp + 0x24]
mov ecx, edi
call dword [sym.imp.MFC71.DLL_ATL::CSimpleStringT::GetLength]
push eax
mov ecx, edi
call dword [sym.imp.MFC71.DLL_ATL::CSimpleStringT::operator_char_const_]
push eax
mov ecx, esi
call dword [sym.imp.MFC71.DLL_ATL::CSimpleStringT::GetLength]
push eax
mov ecx, esi
call dword [sym.imp.MFC71.DLL_ATL::CSimpleStringT::operator_char_const_]
push eax
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.MFC71.DLL_ATL::CSimpleStringT::Concatenate]
mov esi, dword [esp + 0x30]
add esp, 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call dword [sym.imp.MFC71.DLL_ATL::CStringT::CStringT_2]
lea ecx, [esp + 8]
call dword [0x40b210]
mov ecx, dword [esp + 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x408110
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x40a9fc
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x30]
push edi
mov ecx, ebx
mov dword [esp + 0xc], esi
call dword [sym.imp.MFC71.DLL_ATL::CStringT::CStringT]
mov edx, dword [esp + 0x20]
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
xor eax, eax
mov ecx, 0xc
mov edi, esi
rep stosd dword es:[edi], eax
movzx eax, byte [esp + 0x28]
mov ecx, dword [esp + 0x24]
push esi
push eax
push ecx
push edx
mov dword [esp + 0x28], 0
mov dword [esi], 0x30
mov dword [esi + 4], 0x37
call dword [0x40b60c]
mov eax, dword [esi + 8]
test ah, 8
jne 0x408221
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4081d1
lea ecx, [esp + 0x28]
push ecx
lea edx, [esp + 0x28]
push edx
push eax
mov ecx, 0x40f40c
call fcn.00407ee0
test eax, eax
je 0x4081b7
add eax, 4
push eax
mov ecx, ebx
call dword [sym.imp.MFC71.DLL_ATL::CStringT::operator]
mov eax, dword [esi + 0x14]
lea ecx, [esp + 0x28]
push ecx
lea edx, [esp + 0x28]
push edx
push eax
mov ecx, 0x40f444
call fcn.00406da0
jmp 0x408211
mov edx, dword [esi + 0x10]
lea eax, [esp + 0x28]
push eax
lea ecx, [esp + 0x28]
push ecx
push edx
mov ecx, 0x40f3f0
call fcn.00407ee0
test eax, eax
je 0x4081f9
add eax, 4
push eax
mov ecx, ebx
call dword [sym.imp.MFC71.DLL_ATL::CStringT::operator]
mov edx, dword [esi + 0x10]
lea eax, [esp + 0x28]
push eax
lea ecx, [esp + 0x28]
push ecx
push edx
mov ecx, 0x40f428
call fcn.00406da0
test eax, eax
je 0x408221
mov ecx, dword [eax + 4]
mov dword [esi + 0x34], ecx
mov edx, dword [eax + 8]
mov dword [esi + 0x38], edx
mov ecx, dword [esp + 0x10]
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0xc
Function at 0x409fed
Capabilities:
Parse pe header

Disassembly:
push 0x74
push 0x40c510
call fcn.0040a1ec
xor ebx, ebx
mov dword [ebp - 0x20], ebx
push ebx
mov edi, dword [0x40b0ec]
call edi
cmp word [eax], 0x5a4d
jne 0x40a02d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40a02d
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x40a045
cmp eax, 0x20b
je 0x40a032
mov dword [ebp - 0x1c], ebx
jmp 0x40a059
cmp dword [ecx + 0x84], 0xe
jbe 0x40a02d
xor eax, eax
cmp dword [ecx + 0xf8], ebx
jmp 0x40a053
cmp dword [ecx + 0x74], 0xe
jbe 0x40a02d
xor eax, eax
cmp dword [ecx + 0xe8], ebx
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], ebx
push 2
call dword [0x40b5a8]
pop ecx
or dword [0x40f4d8], 0xffffffff
or dword [0x40f4dc], 0xffffffff
call dword [0x40b5a4]
mov ecx, dword [0x40f490]
mov dword [eax], ecx
call dword [0x40b530]
mov ecx, dword [0x40f48c]
mov dword [eax], ecx
mov eax, dword [0x40b52c]
mov eax, dword [eax]
mov dword [0x40f4d4], eax
call fcn.0040a2ea
call fcn.0040a38a
cmp dword [0x40f0e8], ebx
jne 0x40a0b9
push fcn.0040a38a
call dword [0x40b528]
pop ecx
call fcn.0040a378
push 0x40f03c
push 0x40f038
call fcn.0040a372
push 0x40a32e
call fcn.00409d9c
mov eax, dword [0x40f488]
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x28]
push eax
push dword [0x40f484]
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x38]
push eax
call dword [0x40b520]
add esp, 0x20
mov dword [ebp - 0x3c], eax
cmp eax, ebx
jge 0x40a10d
push 8
call fcn.0040a2e4
pop ecx
push 0x40f034
push 0x40f000
call fcn.0040a372
pop ecx
pop ecx
mov eax, dword [0x40b534]
mov esi, dword [eax]
mov dword [ebp - 0x24], esi
mov al, byte [esi]
cmp al, 0x20
ja 0x40a18b
cmp al, bl
je 0x40a137
cmp dword [ebp - 0x20], ebx
jne 0x40a18b
mov al, byte [esi]
cmp al, bl
je 0x40a147
cmp al, 0x20
ja 0x40a147
inc esi
mov dword [ebp - 0x24], esi
jmp 0x40a137
mov dword [ebp - 0x58], ebx
lea eax, [ebp - 0x84]
push eax
call dword [0x40b0d4]
test byte [ebp - 0x58], 1
je 0x40a163
movzx eax, word [ebp - 0x54]
jmp 0x40a166
push 0xa
pop eax
push eax
push esi
push ebx
push ebx
call edi
push eax
call fcn.0040a48c
mov esi, eax
mov dword [ebp - 0x40], esi
cmp dword [ebp - 0x1c], ebx
jne 0x40a183
push esi
call dword [0x40b538]
call dword [0x40b53c]
jmp 0x40a1e0
cmp al, 0x22
jne 0x40a19a
xor ecx, ecx
cmp dword [ebp - 0x20], ebx
sete cl
mov dword [ebp - 0x20], ecx
movzx eax, al
push eax
call dword [0x40b540]
pop ecx
test eax, eax
je 0x40a1ad
inc esi
mov dword [ebp - 0x24], esi
inc esi
jmp 0x40a125
or dword [ebp - 4], 0xffffffff
mov eax, esi
call fcn.0040a227
ret
Function at 0xd6f7d0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x687000]
push edi
or ebp, 0xffffffff
jmp 0xd6f7f2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0xd6f7f9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0xd6f7e8
mov eax, 1
add ebx, ebx
jne 0xd6f80b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0xd6f81c
jne 0xd6f83b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0xd6f83b
dec eax
add ebx, ebx
jne 0xd6f828
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0xd6f800
add ebx, ebx
jne 0xd6f837
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0xd6f88d
xor ecx, ecx
sub eax, 3
jb 0xd6f853
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0xd6f8c2
sar eax, 1
mov ebp, eax
jmp 0xd6f85e
add ebx, ebx
jne 0xd6f85e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0xd6f82c
inc ecx
add ebx, ebx
jne 0xd6f86c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0xd6f82c
add ebx, ebx
jne 0xd6f879
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0xd6f86e
jne 0xd6f88a
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0xd6f86e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0xd6f8ac
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0xd6f89e
jmp 0xd6f7ee
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0xd6f8ac
add edi, ecx
jmp 0xd6f7ee
pop esi
mov edi, esi
mov ecx, 0x12107
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0xd6f8ca
cmp byte [edi], 0x6f
jne 0xd6f8ca
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0xd6f8cf
lea edi, [esi + 0x96c000]
mov eax, dword [edi]
or eax, eax
je 0xd6f947
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x970d44]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x970e84]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0xd6f8fc
mov ecx, edi
jns 0xd6f92b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x970e88]
or eax, eax
je 0xd6f941
mov dword [ebx], eax
add ebx, 4
jmp 0xd6f919
call dword [esi + 0x970e98]
mov ebp, dword [esi + 0x970e8c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0xd6f97b
sub esp, 0xffffff80
jmp 0x619833

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x423060
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x17000]
push edi
or ebp, 0xffffffff
jmp 0x423082
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x423089
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x423078
mov eax, 1
add ebx, ebx
jne 0x42309b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x423090
jne 0x4230ac
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x423090
xor ecx, ecx
sub eax, 3
jb 0x4230c0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x423132
mov ebp, eax
add ebx, ebx
jne 0x4230cb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4230d8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4230fc
inc ecx
add ebx, ebx
jne 0x4230e8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4230dd
jne 0x4230f9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4230dd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x42311c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x42310d
jmp 0x42307e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x42311c
add edi, ecx
jmp 0x42307e
pop esi
mov edi, esi
mov ecx, 0x810
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x42313a
cmp byte [edi], 0xd
jne 0x42313a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x42313f
lea edi, [esi + 0x21000]
mov eax, dword [edi]
or eax, eax
je 0x4231b7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x24b94]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x24c48]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x42316c
mov ecx, edi
jns 0x42319b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x24c4c]
or eax, eax
je 0x4231b1
mov dword [ebx], eax
add ebx, 4
jmp 0x423189
call dword [esi + 0x24c50]
popal
jmp section.UPX0
Function at 0x1000e4a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x1006d4eb
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.10061e29
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x1000e522
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.1005fd40
mov eax, dword [eax]
push 0x1008b224
push eax
call fcn.100529e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.100620b4
test bl, bl
je 0x1000e522
push 0x1008b224
lea ecx, [esp + 0xc]
call fcn.10062444
push 0x1008ed9c
lea ecx, [esp + 0xc]
call fcn.10062444
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 0x1000e55e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.100620b4
jmp 0x1000e629
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 0x1000e5e2
lea edx, [esp + 0x7c]
push 0x1008ed98
push edx
call fcn.100529e4
add esp, 8
test eax, eax
je 0x1000e5e2
lea eax, [esp + 0x7c]
push 0x1008ed94
push eax
call fcn.100529e4
add esp, 8
test eax, eax
je 0x1000e5e2
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 0x1000e572
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.100620b4
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 0x1000ee20
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 0x1000ee82
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 0x1000ee90
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x1006d56b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x10095320]
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 0x1000efc8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x1000eef6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100620b4
xor eax, eax
jmp 0x1000f03f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.100621f1
push esi
lea ecx, [esp + 0xc]
call fcn.10062480
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 0x1000f01d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.1000ee20
test eax, eax
jne 0x1000f01d
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 closesocket
mov ecx, edi
call fcn.1000ee20
test eax, eax
jne 0x1000f01d
lea eax, [esp + 0x14]
push 0x1008edb0
push eax
call fcn.10053a20
mov esi, eax
add esp, 8
test esi, esi
jne 0x1000effc
lea ecx, [esp + 0x14]
push 0x1008edac
push ecx
call fcn.100539a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x1000effc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x1000efff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.100621a1
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x1000ef0e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100620b4
xor eax, eax
jmp 0x1000f03f
mov byte [esi], 0
push 0x1008eda8
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.100620b4
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 0x10022450
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 0x100224be
cmp si, 0x69
ja 0x100224be
add esi, 0xffd0
cmp si, 0x11
je 0x1002248e
push 0x11
call edi
test ax, ax
jge 0x1002248e
or esi, 0x2000
cmp si, 0x10
je 0x100224a3
push 0x10
call edi
test ax, ax
jge 0x100224a3
or esi, 0x4000
cmp si, 0x12
je 0x100224b8
push 0x12
call edi
test ax, ax
jge 0x100224b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x100224cb
mov esi, 0xbd
jmp 0x1002247f
cmp si, 0x6e
jne 0x100224d8
mov esi, 0xbe
jmp 0x1002247f
cmp si, 0x6f
jne 0x10022479
mov esi, 0xbf
jmp 0x1002247f

Function at 0x10023bf0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x100a59a0]
xor edx, edx
cmp eax, edx
jne 0x10023c16
xor eax, eax
mov byte [eax + 0x100a58a0], al
inc eax
cmp eax, 0x100
jl 0x10023bfe
mov dword [0x100a59a0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x100a58a0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x10023ca7
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 0x10023c7a
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 0x10023c48
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x10023d20
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 0x10023d73
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 0x10023d5a
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 0x1002a7b0
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 0x1002a948
cmp ebp, ebx
jle 0x1002a948
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 0x1002a80e
dec eax
or eax, 0xfffffff8
inc eax
je 0x1002a815
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x1002a824
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x1002a82b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.10061df5
add esp, 4
cmp eax, ebx
je 0x1002a84c
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.10061df5
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 0x1002a93e
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 0x1002a925
mov al, byte [edx]
cmp al, 0xc0
jbe 0x1002a911
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x1002a906
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 0x1002a914
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x1002a914
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x1002a8b0
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 0x1002a8a1
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 0x1002dba0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x1006eea8
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 0x1002dbd9
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.100697bc
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.10069808
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.1002dc60
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.10069845
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24