joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4064a0
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40c278
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
mov dword [ebp - 0x1c], ecx
lea eax, [ebp - 0x10]
push eax
mov ecx, dword [ebp - 0x1c]
add ecx, 0x44
call fcn.00406780
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x14]
push ecx
mov ecx, dword [ebp - 0x1c]
add ecx, 0x54
call fcn.00406780
mov byte [ebp - 4], 1
lea edx, [ebp - 0x18]
push edx
mov ecx, dword [ebp - 0x1c]
add ecx, 0x64
call fcn.00406780
mov eax, dword [ebp - 0x1c]
mov dword [eax], 0
mov ecx, dword [ebp - 0x1c]
mov dword [ecx + 4], 0
push 0x28
push 0
mov edx, dword [ebp - 0x1c]
add edx, 8
push edx
call sub.MSVCRT.dll_memset
add esp, 0xc
push 0x14
push 0
mov eax, dword [ebp - 0x1c]
add eax, 0x30
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
Function at 0x41f632
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push reloc.WS2_32.dll_getpeername
push 0
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
jne 0x41f650
mov eax, 0x64a0ae
push eax
push 1
mov ebx, 0x53ed20
call fcn.0053e767
add esp, 0x10
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x41f67a
mov eax, 0
jmp 0x41f6ee
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 8]
mov eax, dword [eax]
test eax, eax
jle 0x41f6db
add eax, 8
mov edi, eax
mov ebx, edi
push edi
xor al, al
pop esi
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax + 4]
mov edi, eax
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x41f6c4
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x41f6b3
xor ecx, eax
xor edx, ebx
dec edi
jne 0x41f6a4
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop ecx
pop edx
pop edi
pop ebx
pop esi
leave
ret 4
mov esp, ebp
pop ebp
ret 4
Function at 0x430f01
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x430f24
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x430f24
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x430f2e
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x430f70
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x430fd2
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x430fcd
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x430fb8
test dl, dl
je 0x430fb4
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x430fb8
add ecx, 2
add eax, 2
test dl, dl
jne 0x430f98
xor eax, eax
jmp 0x430fbd
sbb eax, eax
or eax, 1
test eax, eax
je 0x430fde
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x430f85
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x4314eb
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
test edi, edi
je 0x4315c0
mov ebx, dword [esp + 0x20]
test ebx, ebx
je 0x4315c0
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
je 0x4315c0
mov eax, dword [eax + edi + 0x78]
add eax, edi
mov ecx, ebx
mov esi, dword [eax + 0x1c]
sub ecx, dword [eax + 0x10]
mov edx, dword [eax + 0x14]
add esi, edi
mov dword [esp + 0x14], esi
mov dword [esp + 0x20], edx
cmp ecx, edx
ja 0x431546
mov eax, dword [esi + ecx*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
mov edx, dword [eax + 0x20]
mov ecx, dword [eax + 0x24]
mov ebp, dword [eax + 0x18]
add edx, edi
add ecx, edi
xor esi, esi
mov dword [esp + 0x10], edx
mov dword [esp + 0x1c], ecx
test ebp, ebp
je 0x4315c0
mov eax, dword [edx + esi*4]
add eax, edi
mov ecx, ebx
lea ecx, [ecx]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x43158b
test dl, dl
je 0x431587
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x43158b
add ecx, 2
add eax, 2
test dl, dl
jne 0x43156b
xor eax, eax
jmp 0x431590
sbb eax, eax
or eax, 1
test eax, eax
jne 0x4315a2
mov eax, dword [esp + 0x1c]
movzx eax, word [eax + esi*2]
cmp eax, dword [esp + 0x20]
jbe 0x4315ad
inc esi
cmp esi, ebp
jae 0x4315c0
mov edx, dword [esp + 0x10]
jmp 0x431561
mov ecx, dword [esp + 0x14]
mov eax, dword [ecx + eax*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 8

Function at 0x431824
Capabilities:
Parse pe header

Disassembly:
mov ecx, dword [esp + 4]
test ecx, ecx
jne 0x43182f
xor eax, eax
ret
push esi
mov esi, dword [esp + 0xc]
cmp esi, 0x40
jb 0x431843
mov eax, 0x5a4d
cmp word [ecx], ax
je 0x431847
xor eax, eax
pop esi
ret
push edi
mov edi, dword [ecx + 0x3c]
lea eax, [edi + 0xf8]
cmp esi, eax
jb 0x431880
cmp dword [edi + ecx], 0x4550
jne 0x431880
mov eax, 0x14c
cmp word [edi + ecx + 4], ax
jne 0x431880
test byte [edi + ecx + 0x16], 2
je 0x431880
movzx eax, word [edi + ecx + 0x14]
mov edx, 0xe0
cmp ax, dx
jae 0x431885
pop edi
xor eax, eax
pop esi
ret
push ebx
add eax, 0xffffff20
movzx ebx, ax
add ebx, edi
movzx edi, word [edi + ecx + 6]
add ebx, ecx
xor edx, edx
test edi, edi
jle 0x4318c1
xor eax, eax
jmp 0x4318a4
lea eax, [eax + eax*4]
mov ecx, dword [ebx + eax*8 + 0x10c]
add ecx, dword [ebx + eax*8 + 0x108]
cmp ecx, esi
ja 0x4318ca
inc edx
movzx eax, dx
cmp eax, edi
jl 0x4318a4
pop ebx
pop edi
mov eax, 1
pop esi
ret
pop ebx
pop edi
xor eax, eax
pop esi
ret
Function at 0x4318d0
Capabilities:
Access peb ldr_data

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov dword [esp + 0x10], eax
mov ebp, dword [esp + 0x10]
mov edi, dword [ebp + 0x30]
mov esi, dword [esp + 0x18]
movzx ebx, word [esi]
mov eax, ebx
lea ecx, [eax - 0x41]
cmp ecx, 0x19
ja 0x431908
add eax, 0x20
movzx edx, word [edi]
lea ecx, [edx - 0x41]
cmp ecx, 0x19
ja 0x431916
add edx, 0x20
cmp eax, edx
jne 0x431927
test bx, bx
je 0x43195c
add esi, 2
add edi, 2
jmp 0x4318f8
movzx ecx, word [esi]
lea eax, [ecx - 0x41]
cmp eax, 0x19
ja 0x431935
add ecx, 0x20
movzx edx, word [edi]
lea eax, [edx - 0x41]
cmp eax, 0x19
ja 0x431943
add edx, 0x20
sub ecx, edx
je 0x43195c
mov ebp, dword [ebp]
mov dword [esp + 0x10], ebp
cmp dword [ebp + 0x18], 0
jne 0x4318f1
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
mov eax, dword [ebp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret

Function at 0x4323d5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
push ebx
sub esp, 0x10
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x24]
mov ecx, dword [edx]
test eax, eax
je 0x432496
test ecx, ecx
je 0x432496
mov ebx, dword [eax + 0x3c]
mov edx, dword [ebx + eax + 0x78]
mov ebx, dword [ebx + eax + 0x7c]
test edx, edx
je 0x432496
test ebx, ebx
je 0x432496
mov ebx, eax
add ebx, edx
je 0x432496
mov esi, dword [edx + eax + 0x18]
test esi, esi
je 0x432496
cmp dword [edx + eax + 0x14], 0
je 0x432496
mov edi, dword [edx + eax + 0x20]
mov ebx, dword [edx + eax + 0x24]
add edi, eax
mov edx, dword [edx + eax + 0x1c]
add ebx, eax
add edx, eax
test esi, esi
jbe 0x432496
mov dword [esp], edx
xor ebp, ebp
mov dword [esp + 0xc], edi
mov dword [esp + 4], esi
mov dword [esp + 8], ecx
mov eax, dword [esp + 0xc]
mov edi, dword [esp + 8]
movzx ecx, word [ebx + ebp*2]
mov esi, dword [eax + ebp*4]
add esi, dword [esp + 0x24]
mov dl, byte [edi]
cmp dl, byte [esi]
jne 0x432486
test dl, dl
je 0x432482
mov dl, byte [edi + 1]
cmp dl, byte [esi + 1]
jne 0x432486
add edi, 2
add esi, 2
test dl, dl
jne 0x432466
xor eax, eax
jmp 0x43248b
sbb eax, eax
or eax, 1
test eax, eax
je 0x4324a2
inc ebp
cmp ebp, dword [esp + 4]
jb 0x432453
xor eax, eax
add esp, 0x10
pop ebx
pop edi
pop esi
pop ebp
ret 8
mov edx, dword [esp]
mov edx, dword [edx + ecx*4]
mov eax, dword [esp + 0x24]
add eax, edx
add esp, 0x10
pop ebx
pop edi
pop esi
pop ebp
ret 8
Function at 0x439584
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00439734
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 0x439682
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 0x439625
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x439668
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x43963c
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x439657
test al, 0x40
je 0x43964e
mov ecx, dword [edi + 0x20]
jmp 0x439655
test al, 0x80
je 0x439668
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x439668
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 0x4395f4
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x43da44
Capabilities:
Reference the vmware io port

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
mov eax, 0x564d5868
mov ebx, 0
mov ecx, 0xa
mov edx, 0x5658
in eax, dx
cmp ebx, 0x564d5868
sete byte [ebp - 4]
mov eax, dword [ebp - 4]
jmp 0x43da7b
mov esp, ebp
pop ebp
ret
Function at 0x529da4
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp eax, 0x8000
jg 0x529ebe
je 0x529eb5
cmp eax, 0x80
jg 0x529e3b
je 0x529e32
cmp eax, 8
jg 0x529e04
je 0x529dfb
cmp eax, 0x80000000
je 0x529df2
cmp eax, 2
je 0x529de9
cmp eax, 4
jne 0x529fa1
mov eax, 2
pop ebp
ret 4
mov eax, 1
pop ebp
ret 4
mov eax, 0x1f
pop ebp
ret 4
mov eax, 3
pop ebp
ret 4
cmp eax, 0x10
je 0x529e29
cmp eax, 0x20
je 0x529e20
cmp eax, 0x40
jne 0x529fa1
mov eax, 6
pop ebp
ret 4
mov eax, 5
pop ebp
ret 4
mov eax, 4
pop ebp
ret 4
mov eax, 7
pop ebp
ret 4
cmp eax, 0x800
jg 0x529e81
je 0x529e78
cmp eax, 0x100
je 0x529e6f
cmp eax, 0x200
je 0x529e66
cmp eax, 0x400
jne 0x529fa1
mov eax, 0xa
pop ebp
ret 4
mov eax, 9
pop ebp
ret 4
mov eax, 8
pop ebp
ret 4
mov eax, 0xb
pop ebp
ret 4
cmp eax, 0x1000
je 0x529eac
cmp eax, 0x2000
je 0x529ea3
cmp eax, 0x4000
jne 0x529fa1
mov eax, 0xe
pop ebp
ret 4
mov eax, 0xd
pop ebp
ret 4
mov eax, 0xc
pop ebp
ret 4
mov eax, 0xf
pop ebp
ret 4
cmp eax, 0x800000
jg 0x529f4a
je 0x529f41
cmp eax, 0x80000
jg 0x529f11
je 0x529f08
cmp eax, 0x10000
je 0x529eff
cmp eax, 0x20000
je 0x529ef6
cmp eax, 0x40000
jne 0x529fa1
mov eax, 0x12
pop ebp
ret 4
mov eax, 0x11
pop ebp
ret 4
mov eax, 0x10
pop ebp
ret 4
mov eax, 0x13
pop ebp
ret 4
cmp eax, 0x100000
je 0x529f38
cmp eax, 0x200000
je 0x529f2f
cmp eax, 0x400000
jne 0x529fa1
mov eax, 0x16
pop ebp
ret 4
mov eax, 0x15
pop ebp
ret 4
mov eax, 0x14
pop ebp
ret 4
mov eax, 0x17
pop ebp
ret 4
cmp eax, 0x8000000
jg 0x529f8c
je 0x529f83
cmp eax, 0x1000000
je 0x529f7a
cmp eax, 0x2000000
je 0x529f71
cmp eax, 0x4000000
jne 0x529fa1
mov eax, 0x1a
pop ebp
ret 4
mov eax, 0x19
pop ebp
ret 4
mov eax, 0x18
pop ebp
ret 4
mov eax, 0x1b
pop ebp
ret 4
cmp eax, 0x10000000
je 0x529fb9
cmp eax, 0x20000000
je 0x529fb0
cmp eax, 0x40000000
je 0x529fa7
xor eax, eax
pop ebp
ret 4
mov eax, 0x1e
pop ebp
ret 4
mov eax, 0x1d
pop ebp
ret 4
mov eax, 0x1c
pop ebp
ret 4
Function at 0x54d0d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x6361eb
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.006274b5
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x54d152
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00623f47
mov eax, dword [eax]
push 0x9b4d38
push eax
call fcn.006120d4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00627740
test bl, bl
je 0x54d152
push 0x9b4d38
lea ecx, [esp + 0xc]
call fcn.00627ad0
push 0x9b4d44
lea ecx, [esp + 0xc]
call fcn.00627ad0
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 0x54d18e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00627740
jmp 0x54d259
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 0x54d212
lea edx, [esp + 0x7c]
push 0x9b4d40
push edx
call fcn.006120d4
add esp, 8
test eax, eax
je 0x54d212
lea eax, [esp + 0x7c]
push 0x9b4d3c
push eax
call fcn.006120d4
add esp, 8
test eax, eax
je 0x54d212
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 0x54d1a2
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.00627740
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 0x54da60
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 0x54dac2
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 0x54dad0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x63626b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xa747b0]
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 0x54dc08
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x54db36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00627740
xor eax, eax
jmp 0x54dc7f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0062787d
push esi
lea ecx, [esp + 0xc]
call fcn.00627b0c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x9b4d78
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x54dc5d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0054da60
test eax, eax
jne 0x54dc5d
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.0054da60
test eax, eax
jne 0x54dc5d
lea eax, [esp + 0x14]
push 0x9b4d54
push eax
call fcn.00613330
mov esi, eax
add esp, 8
test esi, esi
jne 0x54dc3c
lea ecx, [esp + 0x14]
push 0x9b4d50
push ecx
call fcn.006132b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x54dc3c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x54dc3f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0062782d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x54db4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00627740
xor eax, eax
jmp 0x54dc7f
mov byte [esi], 0
push 0x9b4d4c
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.00627740
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 0x562680
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 0x5626ee
cmp si, 0x69
ja 0x5626ee
add esi, 0xffd0
cmp si, 0x11
je 0x5626be
push 0x11
call edi
test ax, ax
jge 0x5626be
or esi, 0x2000
cmp si, 0x10
je 0x5626d3
push 0x10
call edi
test ax, ax
jge 0x5626d3
or esi, 0x4000
cmp si, 0x12
je 0x5626e8
push 0x12
call edi
test ax, ax
jge 0x5626e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x5626fb
mov esi, 0xbd
jmp 0x5626af
cmp si, 0x6e
jne 0x562708
mov esi, 0xbe
jmp 0x5626af
cmp si, 0x6f
jne 0x5626a9
mov esi, 0xbf
jmp 0x5626af

Function at 0x564690
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xa86018]
xor edx, edx
cmp eax, edx
jne 0x5646b6
xor eax, eax
mov byte [eax + 0xa85f18], al
inc eax
cmp eax, 0x100
jl 0x56469e
mov dword [0xa86018], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xa85f18
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x564747
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 0x56471a
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 0x5646e8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x564750
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 0x5647a3
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 0x56478a
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 0x56b730
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 0x56b8c8
cmp ebp, ebx
jle 0x56b8c8
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 0x56b78e
dec eax
or eax, 0xfffffff8
inc eax
je 0x56b795
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x56b7a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x56b7ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00627481
add esp, 4
cmp eax, ebx
je 0x56b7cc
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.00627481
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 0x56b8be
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 0x56b8a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x56b891
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x56b886
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 0x56b894
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x56b894
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x56b830
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 0x56b821
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 0x56ebd0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x637be8
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 0x56ec09
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.0062f894
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0062f91c
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.0056ec90
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0062f959
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24