joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40cdc2
Capabilities:
Hash data using crc32b

Disassembly:
push ebx
push esi
push edi
xor ebx, ebx
lea edx, [ecx + 4]
xor eax, eax
test bl, 1
je 0x40cdd6
mov eax, 0x80
mov ecx, ebx
shr ecx, 1
test cl, 1
je 0x40cde2
or eax, 0x40
shr ecx, 1
test cl, 1
je 0x40cdec
or eax, 0x20
shr ecx, 1
test cl, 1
je 0x40cdf6
or eax, 0x10
shr ecx, 1
test cl, 1
je 0x40ce00
or eax, 8
shr ecx, 1
test cl, 1
je 0x40ce0a
or eax, 4
shr ecx, 1
test cl, 1
je 0x40ce14
or eax, 2
test cl, 2
je 0x40ce1c
or eax, 1
shl eax, 0x18
mov ecx, eax
and eax, 0x80000000
neg eax
sbb eax, eax
add ecx, ecx
and eax, 0x4c11db7
xor eax, ecx
mov ecx, eax
and ecx, 0x80000000
neg ecx
sbb ecx, ecx
and ecx, 0x4c11db7
add eax, eax
xor ecx, eax
mov eax, ecx
and eax, 0x80000000
neg eax
sbb eax, eax
add ecx, ecx
and eax, 0x4c11db7
xor eax, ecx
mov ecx, eax
and ecx, 0x80000000
neg ecx
sbb ecx, ecx
and ecx, 0x4c11db7
add eax, eax
xor ecx, eax
mov eax, ecx
and eax, 0x80000000
neg eax
sbb eax, eax
add ecx, ecx
and eax, 0x4c11db7
xor eax, ecx
mov ecx, eax
and ecx, 0x80000000
neg ecx
sbb ecx, ecx
and ecx, 0x4c11db7
add eax, eax
xor ecx, eax
mov eax, ecx
and eax, 0x80000000
neg eax
sbb eax, eax
add ecx, ecx
and eax, 0x4c11db7
xor eax, ecx
mov ecx, eax
and ecx, 0x80000000
neg ecx
sbb ecx, ecx
and ecx, 0x4c11db7
add eax, eax
xor ecx, eax
xor esi, esi
mov dword [edx], ecx
mov eax, ecx
lea ecx, [esi + 0x1f]
mov edi, edi
test al, 1
je 0x40cedf
mov edi, 1
shl edi, cl
or esi, edi
dec ecx
shr eax, 1
cmp ecx, 0xffffffff
jg 0x40ced2
mov dword [edx], esi
inc ebx
add edx, 4
cmp ebx, 0xff
jle 0x40cdca
pop edi
pop esi
pop ebx
ret

Function at 0x674704
Capabilities:
Encode data using xor
Hash data using crc32b

Disassembly:
push ebx
push ebp
mov ebx, ecx
push esi
push edi
xor edi, edi
lea esi, [ebx + 4]
push 8
push edi
mov ecx, ebx
call fcn.00674764
shl eax, 0x18
mov dword [esi], eax
mov edx, 8
mov ebp, eax
mov ecx, ebp
mov eax, ecx
and eax, 0x80000000
neg eax
sbb eax, eax
add ecx, ecx
and eax, 0x4c11db7
xor eax, ecx
dec edx
mov ebp, eax
jne 0x674725
push 0x20
push eax
mov ecx, ebx
mov dword [esi], ebp
call fcn.00674764
mov dword [esi], eax
inc edi
add esi, 4
cmp edi, 0xff
jle 0x67470f
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x674844
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [eax + 8], 0x67452301
mov dword [eax + 0xc], 0xefcdab89
mov dword [eax + 0x10], 0x98badcfe
mov dword [eax + 0x14], 0x10325476
ret
Function at 0x67b9c4
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10015448
push 0x10014238
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
push 0x1c
lea eax, [ebp - 0x34]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [0x100150d0]
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x38], ecx
cmp word [ecx], 0x5a4d
jne 0x67ba5f
mov eax, dword [ecx + 0x3c]
add eax, ecx
mov dword [ebp - 0x3c], eax
cmp dword [eax], 0x4550
jne 0x67ba5f
mov edx, dword [eax + 0xd8]
lea edi, [edx + ecx]
mov esi, dword [ebp + 0xc]
cmp esi, edi
jb 0x67ba5f
mov eax, dword [eax + 0xdc]
add eax, edx
add eax, ecx
cmp esi, eax
jae 0x67ba5f
mov dword [ebp - 4], 0xffffffff
mov al, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 4], 0xffffffff
xor al, al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x67c344
Capabilities:
Hook routines via microsoft detours

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, dword [esp + 0x30]
cmp esi, 0x7ff80000
push edi
jbe 0x67c363
lea ebx, [esi - 0x7ff80000]
mov dword [esp + 0x34], ebx
jmp 0x67c36f
mov dword [esp + 0x34], 0x10000
mov ebx, dword [esp + 0x34]
cmp esi, 0x80000000
jae 0x67c383
lea edi, [esi + 0x7ff80000]
mov dword [esp + 0x10], edi
jmp 0x67c38f
mov dword [esp + 0x10], 0xfff80000
mov edi, dword [esp + 0x10]
mov eax, dword [0x1001d254]
mov edx, dword [0x1001d250]
test eax, eax
jne 0x67c3a9
test edx, edx
je 0x67c3bc
mov eax, edx
mov dword [0x1001d254], eax
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x67c3bc
cmp ecx, ebx
jb 0x67c3bc
cmp ecx, edi
jbe 0x67c521
mov eax, edx
test edx, edx
mov dword [0x1001d254], eax
je 0x67c3ea
test eax, eax
je 0x67c3de
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x67c3de
cmp ecx, ebx
jb 0x67c3de
cmp ecx, edi
jbe 0x67c521
mov eax, dword [eax + 4]
test eax, eax
mov dword [0x1001d254], eax
jne 0x67c3cb
mov ebp, dword [0x100150d0]
mov eax, esi
and eax, 0xffff
sub esi, eax
cmp esi, ebx
mov ebx, dword [0x1001502c]
mov edi, esi
jbe 0x67c463
cmp edi, 0x70000000
jb 0x67c41a
cmp edi, 0x80000000
ja 0x67c41a
mov edi, 0x6fff0000
lea ecx, [esp + 0x14]
push 0x1c
push ecx
push edi
call ebp
test eax, eax
je 0x67c463
mov ecx, dword [esp + 0x24]
mov eax, 0x10000
cmp ecx, eax
jne 0x67c43b
cmp dword [esp + 0x20], eax
jae 0x67c44f
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0x34]
lea edi, [edx - 0x10000]
cmp edi, eax
ja 0x67c405
jmp 0x67c463
push 0x40
push 0x3000
push eax
push edi
call ebx
test eax, eax
mov dword [0x1001d254], eax
jne 0x67c4ce
mov edi, dword [esp + 0x10]
cmp esi, edi
jae 0x67c4c4
cmp esi, 0x70000000
jb 0x67c480
cmp esi, 0x80000000
ja 0x67c480
mov esi, 0x80010000
lea eax, [esp + 0x14]
push 0x1c
push eax
push esi
call ebp
test eax, eax
je 0x67c4c4
mov ecx, dword [esp + 0x24]
mov eax, 0x10000
cmp ecx, eax
jne 0x67c4b5
cmp dword [esp + 0x20], eax
jb 0x67c4b5
push 0x40
push 0x3000
push eax
push esi
call ebx
test eax, eax
mov dword [0x1001d254], eax
jne 0x67c4ce
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x20]
lea esi, [ecx + edx]
cmp esi, edi
jb 0x67c46b
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x20
ret
mov dword [eax], 0x52727464
mov eax, dword [0x1001d254]
xor ecx, ecx
mov dword [eax + 8], ecx
mov edx, dword [0x1001d254]
mov eax, dword [0x1001d250]
mov dword [edx + 4], eax
mov eax, dword [0x1001d254]
mov dword [0x1001d250], eax
add eax, 0xffe0
mov edx, 0x7fd
mov dword [eax + 0x18], ecx
mov ecx, eax
sub eax, 0x20
dec edx
jne 0x67c500
mov edx, dword [0x1001d254]
mov ebx, dword [esp + 0x34]
mov edi, dword [esp + 0x10]
mov dword [edx + 8], ecx
mov eax, dword [0x1001d254]
mov edx, dword [eax + 8]
cmp edx, ebx
jb 0x67c4c4
cmp edx, edi
ja 0x67c4c4
mov ecx, dword [edx + 0x18]
mov edi, edx
mov dword [eax + 8], ecx
mov ecx, 8
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
pop edi
pop esi
pop ebp
mov eax, edx
pop ebx
add esp, 0x20
ret
Function at 0x67c554
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10015458
push 0x10014238
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
push 0x1c
lea eax, [ebp - 0x38]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [0x100150d0]
test eax, eax
je 0x67c5de
mov dword [ebp - 4], 0
mov eax, dword [ebp - 0x34]
cmp word [eax], 0x5a4d
jne 0x67c5d7
mov ecx, dword [eax + 0x3c]
add ecx, eax
mov dword [ebp - 0x3c], ecx
cmp dword [ecx], 0x4550
jne 0x67c5d7
cmp word [ecx + 0x14], 0
mov dword [ebp - 4], 0xffffffff
je 0x67c5de
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 4], 0xffffffff
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x680214
Capabilities:
Hash data with md5

Disassembly:
mov edx, dword [esp + 4]
push edi
mov ecx, 0x17
xor eax, eax
mov edi, edx
rep stosd dword es:[edi], eax
mov dword [edx], 0x67452301
mov dword [edx + 4], 0xefcdab89
mov dword [edx + 8], 0x98badcfe
mov dword [edx + 0xc], 0x10325476
mov dword [edx + 0x10], eax
mov dword [edx + 0x14], eax
mov dword [edx + 0x58], eax
pop edi
ret
Function at 0x68f85e
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov byte [eax + 0x68], 0
mov ecx, dword [ebp - 4]
mov dword [ecx + 0x14], 0
mov edx, dword [ebp - 4]
mov dword [edx + 0x10], 0
mov eax, dword [ebp - 4]
mov dword [eax], 0x67452301
mov ecx, dword [ebp - 4]
mov dword [ecx + 4], 0xefcdab89
mov edx, dword [ebp - 4]
mov dword [edx + 8], 0x98badcfe
mov eax, dword [ebp - 4]
mov dword [eax + 0xc], 0x10325476
mov esp, ebp
pop ebp
ret
Function at 0x4035d0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0x1c]
mov dword [ebp - 8], eax
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 8]
mov dword [ecx], 0
mov edx, 1
imul eax, edx, 0
mov ecx, dword [ebp + 0x18]
mov byte [ecx + eax], 0
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x4036a1
mov eax, dword [ebp - 4]
movsx ecx, word [eax + 8]
cmp ecx, 2
jne 0x403681
mov edx, dword [ebp - 4]
movsx eax, word [edx + 0xa]
cmp eax, 4
jne 0x403681
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0xc], edx
jmp 0x40363e
mov eax, dword [ebp - 0xc]
add eax, 4
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp - 0xc]
cmp dword [ecx], 0
je 0x403681
mov edx, dword [ebp - 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
push ecx
movzx edx, word [ebp + 0x14]
push edx
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.004034b0
mov edx, dword [ebp - 8]
mov dword [edx], eax
mov eax, dword [ebp - 8]
cmp dword [eax], 0
jne 0x403674
mov eax, 8
jmp 0x4036e6
mov ecx, dword [ebp - 8]
mov edx, dword [ecx]
add edx, 0x1c
mov dword [ebp - 8], edx
jmp 0x403635
push 0x400
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push ecx
push 0x401
mov edx, dword [ebp + 0x18]
push edx
call fcn.00415130
add esp, 0x10
xor eax, eax
jmp 0x4036e6
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
sub eax, 0x2af9
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 3
ja case.default.0x4036be
mov ecx, dword [ebp - 0x10]
jmp dword [ecx*4 + 0x4036ec]
mov eax, 0x2af9
jmp 0x4036e6
mov eax, 0x2afa
jmp 0x4036e6
mov eax, 0x2afb
jmp 0x4036e6
mov eax, 0x2af9
jmp 0x4036e6
mov eax, 0x2af9
mov esp, ebp
pop ebp
ret 0x18

Function at 0x4061d0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
call fcn.00405df0
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x406202
mov eax, dword [ebp - 4]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 0xc]
mov dword [ebp - 8], edx
mov ecx, dword [ebp - 8]
call dword [0x4381a0]
call dword [ebp - 8]
jmp 0x40620c
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esp, ebp
pop ebp
ret
Function at 0x401f70
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00402120
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x40206e
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x402011
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x402054
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x402028
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x402043
test al, 0x40
je 0x40203a
mov ecx, dword [edi + 0x20]
jmp 0x402041
test al, 0x80
je 0x402054
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x402054
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x401fe0
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x40bc40
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46cdab
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.004617cf
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40bcc2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045f47d
mov eax, dword [eax]
push 0x4a61d0
push eax
call fcn.004522e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00461a5a
test bl, bl
je 0x40bcc2
push 0x4a61d0
lea ecx, [esp + 0xc]
call fcn.00461dea
push 0x4a9d58
lea ecx, [esp + 0xc]
call fcn.00461dea
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 0x40bcfe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00461a5a
jmp 0x40bdc9
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 0x40bd82
lea edx, [esp + 0x7c]
push 0x4a9d54
push edx
call fcn.004522e4
add esp, 8
test eax, eax
je 0x40bd82
lea eax, [esp + 0x7c]
push 0x4a9d50
push eax
call fcn.004522e4
add esp, 8
test eax, eax
je 0x40bd82
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 0x40bd12
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.00461a5a
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 0x40c5c0
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 0x40c622
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 0x40c630
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46ce2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4b0554]
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 0x40c768
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c696
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00461a5a
xor eax, eax
jmp 0x40c7df
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00461b97
push esi
lea ecx, [esp + 0xc]
call fcn.00461e26
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 0x40c7bd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040c5c0
test eax, eax
jne 0x40c7bd
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.0040c5c0
test eax, eax
jne 0x40c7bd
lea eax, [esp + 0x14]
push 0x4a9d6c
push eax
call fcn.00453320
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c79c
lea ecx, [esp + 0x14]
push 0x4a9d68
push ecx
call fcn.004532a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c79c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40c79f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00461b47
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c6ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00461a5a
xor eax, eax
jmp 0x40c7df
mov byte [esi], 0
push 0x4a9d64
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.00461a5a
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 0x41d250
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 0x41d2be
cmp si, 0x69
ja 0x41d2be
add esi, 0xffd0
cmp si, 0x11
je 0x41d28e
push 0x11
call edi
test ax, ax
jge 0x41d28e
or esi, 0x2000
cmp si, 0x10
je 0x41d2a3
push 0x10
call edi
test ax, ax
jge 0x41d2a3
or esi, 0x4000
cmp si, 0x12
je 0x41d2b8
push 0x12
call edi
test ax, ax
jge 0x41d2b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41d2cb
mov esi, 0xbd
jmp 0x41d27f
cmp si, 0x6e
jne 0x41d2d8
mov esi, 0xbe
jmp 0x41d27f
cmp si, 0x6f
jne 0x41d279
mov esi, 0xbf
jmp 0x41d27f

Function at 0x41e970
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4c0bd8]
xor edx, edx
cmp eax, edx
jne 0x41e996
xor eax, eax
mov byte [eax + 0x4c0ad8], al
inc eax
cmp eax, 0x100
jl 0x41e97e
mov dword [0x4c0bd8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4c0ad8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41ea27
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 0x41e9fa
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 0x41e9c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41eaa0
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 0x41eaf3
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 0x41eada
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 0x425530
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 0x4256c8
cmp ebp, ebx
jle 0x4256c8
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 0x42558e
dec eax
or eax, 0xfffffff8
inc eax
je 0x425595
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4255a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4255ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046179b
add esp, 4
cmp eax, ebx
je 0x4255cc
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.0046179b
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 0x4256be
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 0x4256a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x425691
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x425686
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 0x425694
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x425694
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x425630
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 0x425621
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 0x4288f0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46e338
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 0x428929
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.00469148
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00469194
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.004289b0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004691d1
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24