joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41824b
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4233dc]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0040e562
and dword [ebp - 0x14], 0
cmp dword [0x44e314], 0
mov dword [ebp - 0x18], eax
jne 0x4182fe
push 0x403ff0
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4183a6
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x403fe4
push ebx
call edi
test eax, eax
je 0x4183a6
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x403fd4
push ebx
mov dword [0x44e314], eax
call edi
push eax
call esi
push 0x403fc0
push ebx
mov dword [0x44e318], eax
call edi
push eax
call esi
push 0x403fa4
push ebx
mov dword [0x44e31c], eax
call edi
push eax
call esi
mov dword [0x44e324], eax
test eax, eax
je 0x4182fe
push 0x403f8c
push ebx
call edi
push eax
call esi
mov dword [0x44e320], eax
mov eax, dword [0x44e320]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x418357
cmp dword [0x44e324], ecx
je 0x418357
push eax
call esi
push dword [0x44e324]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x418357
test ebx, ebx
je 0x418357
call edi
test eax, eax
je 0x41834e
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x41834e
test byte [ebp - 8], 1
jne 0x418357
or dword [ebp + 0x10], 0x200000
jmp 0x41838a
mov eax, dword [0x44e318]
cmp eax, dword [ebp - 0x18]
je 0x41838a
push eax
call esi
test eax, eax
je 0x41838a
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x41838a
mov eax, dword [0x44e31c]
cmp eax, dword [ebp - 0x18]
je 0x41838a
push eax
call esi
test eax, eax
je 0x41838a
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x44e314]
call esi
test eax, eax
je 0x4183a6
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4183a8
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040b72e
leave
ret
Function at 0x10001500
Capabilities:
Encode data using xor

Disassembly:
jns 0x1000157a
jbe 0x10001532
invalid
push edx
cmp edx, dword [esp + ebx*2]
imul dword [edi]
mov al, 0xbb
outsd dx, dword [esi]
push edx
pop ecx
cmp dword [ecx + eax*2 + 0x4e], 0xffffffe3
int3
sub esp, dword [edi]
add byte [ebp - 0x25], dh
pop ebx
or eax, edi
in al, 0x21
inc eax
xor byte [edx - 0x3afa297d], dl
pop ss
cli
push cs
add eax, 0xefa17c5
mov dh, 0x98
test edx, eax
retf
cmp cl, byte [edi + ebp*8]
jecxz 0x10001506
push cs
cmp eax, 0x6239259a
je 0x10001541
test dword [edx], edx
and dword [ebx + 0x36], 0x61
stc
cld
leave
into
inc esp
frstor dword [edx - 0x18]
cmp byte [ecx], bl
inc esi
xchg edx, eax
in eax, 0x9c
stosb byte es:[edi], al
mov ecx, dword [esi + 0x42]
cmpsd dword [esi], dword es:[edi]
invalid
mov al, 1
lea eax, [ebx + 0x46]
pop ebp
inc edx
add al, 0x9a
sbb eax, 0x3047cd72
stc
jb 0x10001553
inc edi
xor cl, bh
xchg esi, eax
bound ecx, qword [edx + esi*4 + 0x9fefcf8]
shl byte [esi], cl
out dx, eax
push esi
add al, 0x13
test eax, 0xc39413b2
adc ebp, dword [ecx - 0x3c6bec4e]
mov byte [0x21fc130d], al
test eax, 0x181b8d49
xor dword [edi], edi
mov ds, word [ebp + esi + 0x61]
wait
xor byte [ebx - 0x55], ah
dec eax
fisttp dword [ebx - 0x77]
wait
cmp al, byte [edi]
mov ebx, 0xf92463ba
jg 0x10001584
sub eax, 0x86d2878
test al, 0x48
arpl word [edx + 0x8f15a8b], bx
xchg dword [eax - 0x71617bf8], ebp
push es
pushal
jb 0x1000156c
ja 0x10001597
and esi, edi
sub eax, 0xfadfee47
or al, 0xa8
out 0x94, al
pop ebx
pop eax
sbb eax, 0xeaf7a79
cmpsd dword [esi], dword es:[edi]
rcl byte [ebx + eax], 0x1c
pop edx
mov bh, 0x58
cmp dword [ebp - 0x24], esi
inc edx
dec ebx
div dword [eax - 0x4380e717]
salc
pop ebx
int1
xchg ah, bh
std
mov fs, word [edx - 0x22]
mov ebp, 0xe6c96c7d
mov esp, 0x8f20801
mov byte [esi - 0x3bfd2fc4], ch
test al, 0xc9
inc eax
pop ebp
pop ecx
cmc
sub dword [esi + 0x514fecd8], ecx
push ds
pavgb mm4, qword [edx - 0x30]
in al, 0x83
dec ebx
pop es
dec eax
inc esi
dec esi
jl 0x10001698
enter 0x3c4e, 0xffffffffffffffb0
retf 0xded8
fdisi8087_nop
adc bh, byte [edx - 0x61db073]
xchg ebp, eax
jp 0x1000170a
adc cl, byte [edi]
leave
or al, 0x38
mov word [ebp - 0x25], gs
leave
sub al, 0xb9
shr ebx, 0xb8
xchg byte [eax + 0x51], al
out 0x78, al
sti
ljmp 0x2b2f
fcmovne st(0), st(3)
xlatb
cmpsb byte [esi], byte es:[edi]
shl byte [edi], 0x4c
dec ebp
test eax, 0xf04479b2
invalid
Function at 0x42211b
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x42215a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42215a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42215a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x42215a
cmp dword [ecx + 0x74], 0xe
jbe 0x42215a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4347a0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4347cd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4347cd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x432072
nop
nop
mov ebx, 0x40c7d0
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x640c5ea7
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4320d2
nop
nop
mov ebx, 0x42f314
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x12960f6b
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
loop 0x4320c0
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x407ef8
nop
nop
mov ecx, 0x361930cb
test eax, eax
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e024
nop
nop
mov eax, section..data_1
nop
nop
mov ebx, 0x42cd70
mov ecx, 0xb1663af
nop
test eax, eax
nop
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x401b6b
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
mov ebx, dword [ebp + 8]
cmp ebx, 0
je 0x401bb0
mov eax, dword [ebx + 0x3c]
add eax, ebx
mov edx, dword [eax + 0x78]
add edx, ebx
mov ecx, dword [edx + 0x18]
mov eax, dword [edx + 0x20]
push ecx
push ecx
push eax
xor eax, eax
or ecx, 0xffffffff
mov edi, dword [ebp + 0xc]
mov edi, dword [edi]
repne scasb al, byte es:[edi]
not ecx
pop eax
push ecx
mov edi, dword [ebp + 0xc]
mov edi, dword [edi]
mov esi, dword [eax + ebx]
add esi, ebx
repe cmpsb byte [esi], byte es:[edi]
pop ecx
je 0x401bb6
add eax, 4
pop esi
dec esi
push esi
jne 0x401b98
xor eax, eax
leave
ret 8
pop esi
pop ecx
sub ecx, esi
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx eax, word [eax + ebx]
mov ecx, dword [edx + 0x1c]
lea eax, [ecx + eax*4]
mov eax, dword [eax + ebx]
add eax, ebx
leave
ret 8

Function at 0x401ead
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 8
call fcn.004304c2
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.004304c2
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x14], 0
cmp dword [ebp + 0xc], 0
jne 0x401f33
push 0x5c6554
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 0x40]
mov dword [ebp + 8], eax
push dword [ebp + 8]
push 0
push 0x1f0fff
mov eax, 3
call fcn.004304c8
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
push eax
push 0xf01ff
push dword [ebp - 4]
mov eax, 4
call fcn.004304c8
push dword [ebp - 0xc]
push 0x51c569
push 0
mov eax, 5
call fcn.004304c8
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x10]
add ebx, 0xc
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 2
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 8
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
push 0
push 0
push 0
push dword [ebp - 0x10]
push 0
push dword [ebp - 8]
mov eax, 6
call fcn.004304c8
mov dword [ebp - 0x14], eax
push dword [ebp - 4]
mov eax, 7
call fcn.004304c8
mov eax, dword [ebp - 0x14]
jmp 0x40200c
push eax
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.004304bc
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.004304bc
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 8
Function at 0x419143
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
mov ebx, dword [ebp + 8]
cmp ebx, 0
je 0x419188
mov eax, dword [ebx + 0x3c]
add eax, ebx
mov edx, dword [eax + 0x78]
add edx, ebx
mov ecx, dword [edx + 0x18]
mov eax, dword [edx + 0x20]
push ecx
push ecx
push eax
xor eax, eax
or ecx, 0xffffffff
mov edi, dword [ebp + 0xc]
mov edi, dword [edi]
repne scasb al, byte es:[edi]
not ecx
pop eax
push ecx
mov edi, dword [ebp + 0xc]
mov edi, dword [edi]
mov esi, dword [eax + ebx]
add esi, ebx
repe cmpsb byte [esi], byte es:[edi]
pop ecx
je 0x41918e
add eax, 4
pop esi
dec esi
push esi
jne 0x419170
xor eax, eax
leave
ret 8
pop esi
pop ecx
sub ecx, esi
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx eax, word [eax + ebx]
mov ecx, dword [edx + 0x1c]
lea eax, [ecx + eax*4]
mov eax, dword [eax + ebx]
add eax, ebx
leave
ret 8
Function at 0x419e60
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0041a010
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 0x419f5e
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 0x419f01
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x419f44
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x419f18
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x419f33
test al, 0x40
je 0x419f2a
mov ecx, dword [edi + 0x20]
jmp 0x419f31
test al, 0x80
je 0x419f44
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x419f44
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 0x419ed0
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x43a090
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b2abb
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.004a764e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43a112
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a54fc
mov eax, dword [eax]
push 0x5b5d04
push eax
call fcn.00497da4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a78d9
test bl, bl
je 0x43a112
push 0x5b5d04
lea ecx, [esp + 0xc]
call fcn.004a7c69
push 0x5b5d10
lea ecx, [esp + 0xc]
call fcn.004a7c69
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 0x43a14e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a78d9
jmp 0x43a219
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 0x43a1d2
lea edx, [esp + 0x7c]
push 0x5b5d0c
push edx
call fcn.00497da4
add esp, 8
test eax, eax
je 0x43a1d2
lea eax, [esp + 0x7c]
push 0x5b5d08
push eax
call fcn.00497da4
add esp, 8
test eax, eax
je 0x43a1d2
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 0x43a162
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.004a78d9
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 0x43aa10
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 0x43aa72
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 0x43aa80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b2b3b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5c2484]
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 0x43abb8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43aae6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a78d9
xor eax, eax
jmp 0x43ac2f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a7a16
push esi
lea ecx, [esp + 0xc]
call fcn.004a7ca5
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 0x43ac0d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0043aa10
test eax, eax
jne 0x43ac0d
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.0043aa10
test eax, eax
jne 0x43ac0d
lea eax, [esp + 0x14]
push 0x5b5d20
push eax
call fcn.00498e20
mov esi, eax
add esp, 8
test esi, esi
jne 0x43abec
lea ecx, [esp + 0x14]
push 0x5b5d1c
push ecx
call fcn.00498da0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43abec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43abef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a79c6
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43aafe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a78d9
xor eax, eax
jmp 0x43ac2f
mov byte [esi], 0
push 0x5b5d18
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.004a78d9
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 0x44b720
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 0x44b78e
cmp si, 0x69
ja 0x44b78e
add esi, 0xffd0
cmp si, 0x11
je 0x44b75e
push 0x11
call edi
test ax, ax
jge 0x44b75e
or esi, 0x2000
cmp si, 0x10
je 0x44b773
push 0x10
call edi
test ax, ax
jge 0x44b773
or esi, 0x4000
cmp si, 0x12
je 0x44b788
push 0x12
call edi
test ax, ax
jge 0x44b788
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x44b79b
mov esi, 0xbd
jmp 0x44b74f
cmp si, 0x6e
jne 0x44b7a8
mov esi, 0xbe
jmp 0x44b74f
cmp si, 0x6f
jne 0x44b749
mov esi, 0xbf
jmp 0x44b74f

Function at 0x44d390
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5d2d10]
xor edx, edx
cmp eax, edx
jne 0x44d3b6
xor eax, eax
mov byte [eax + 0x5d2c10], al
inc eax
cmp eax, 0x100
jl 0x44d39e
mov dword [0x5d2d10], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5d2c10
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x44d447
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 0x44d41a
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 0x44d3e8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x44d4c0
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 0x44d513
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 0x44d4fa
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 0x454520
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 0x4546b8
cmp ebp, ebx
jle 0x4546b8
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 0x45457e
dec eax
or eax, 0xfffffff8
inc eax
je 0x454585
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x454594
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45459b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a761a
add esp, 4
cmp eax, ebx
je 0x4545bc
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.004a761a
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 0x4546ae
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 0x454695
mov al, byte [edx]
cmp al, 0xc0
jbe 0x454681
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x454676
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 0x454684
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x454684
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x454620
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 0x454611
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 0x457bf0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b4208
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 0x457c29
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.004aefc7
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004af013
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.00457cb0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004af050
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24