joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4f44ec
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x543bf0]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4f4532
cmp word [ebx], dx
jne 0x4f4532
or byte [eax + edi + 0x28], 4
jmp 0x4f4537
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x4f469a
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x4f467a
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4f4578
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4f45ae
cmp eax, edx
jae 0x4f45bc
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x4f4553
jmp 0x4f469a
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4f4675
cmp dword [ebp - 0x18], 0
je 0x4f4675
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x543bf0]
test byte [eax + edi + 0x28], 0x48
je 0x4f464b
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x4f460f
mov word [esi], cx
jmp 0x4f4646
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x543bf0]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x543bf0]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x543bf0]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4f469a
pop eax
cmp word [ebp - 4], ax
jne 0x4f465b
cmp esi, ebx
jne 0x4f465b
mov word [esi], ax
jmp 0x4f4697
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004ee6fd
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4f469a
push 0xd
pop eax
jmp 0x4f4656
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x543bf0]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4f4694
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4f469a
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4f76e7
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x51bb40
push 0x51bb38
push str.FlsAlloc
push 0x1f
call fcn.004f7552
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f771b
push dword [ebp + 8]
mov ecx, esi
call dword [0x5173c8]
call esi
jmp 0x4f7721
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4f7765
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x51bb50
push 0x51bb48
push str.FlsGetValue
push 0x21
call fcn.004f7552
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f779c
push dword [ebp + 8]
mov ecx, esi
call dword [0x5173c8]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4f77a4
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x51bb58
push 0x51bb50
push str.FlsSetValue
push 0x22
call fcn.004f7552
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f77de
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x5173c8]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4fab3c
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.004faab8
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4facab
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4facab
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4fac60
jg 0x4fab98
test eax, eax
je 0x4fac56
push 1
push 0x1000
call fcn.004f6763
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4fabbb
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4fac4d
push 0x8000
push ebx
call fcn.004f2b0e
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4fabe4
jg 0x4fabdf
cmp ecx, 0x1000
jb 0x4fabe4
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004f580d
add esp, 0x10
cmp eax, 0xffffffff
je 0x4fac29
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x4fabdf
jl 0x4fac10
test ecx, ecx
jne 0x4fabd1
push dword [ebp - 0xc]
push ebx
call fcn.004f2b0e
push esi
call fcn.004f7123
add esp, 0xc
xor ebx, ebx
jmp 0x4facb9
cmp byte [edi + 0x24], 0
je 0x4fac40
cmp dword [edi + 0x20], 5
jne 0x4fac40
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4fac4b
mov ebx, dword [edi + 0x18]
jmp 0x4fac4d
xor ebx, ebx
push esi
call fcn.004f7123
pop ecx
jmp 0x4facb9
test ecx, ecx
jg 0x4fac22
jl 0x4fac60
test eax, eax
jae 0x4fac22
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004ee6fd
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4fac80
cmp byte [edi + 0x1c], 0
je 0x4fac22
jmp 0x4facb1
push ebx
call fcn.004faa4e
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4fac22
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4facb9
cmp byte [edi + 0x1c], 0
je 0x4facb6
mov ebx, dword [edi + 0x18]
jmp 0x4facb9
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004ee6fd
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4fca9b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x4fcb38
push ebx
push esi
call fcn.004fca64
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.004fad63
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4fcae5
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4fcb37
push edi
push eax
call fcn.004f719d
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4fcb05
call fcn.004f7123
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4fcb36
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004fad63
add esp, 0x20
test eax, eax
jne 0x4fcb24
push edi
call fcn.004f7123
jmp 0x4fcb2c
push ebx
call fcn.004f7123
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4fcb3b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4fcb4c
pop esi
ret
push ebx
push edi
push esi
call fcn.004fca64
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004f719d
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4fcb74
push ebx
push esi
push edi
call fcn.004e1370
add esp, 0xc
push 0
call fcn.004f7123
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4fd2ce
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004fcde9

Function at 0x4ff507
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004f5f4b
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4ff576
cmp esi, dword [ebp - 4]
je 0x4ff571
cmp dword [ebp + 0xc], 0
je 0x4ff571
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4ff54e
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004ff059
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4ff578
xor eax, eax
inc eax
jmp 0x4ff578
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4ff5dd
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x540080]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.004f5f4b
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.004f5f4b
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x4ff654
cmp word [ecx], dx
je 0x4ff654
mov eax, dword [0x51c2d4]
push edi
dec eax
push eax
push 0x51c1c0
call fcn.004ff57c
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4ff6c7
cmp word [eax], dx
je 0x4ff6c7
mov eax, dword [edi]
test eax, eax
je 0x4ff678
cmp word [eax], dx
je 0x4ff678
lea eax, [ebp - 0x10]
push eax
call fcn.004fef5f
jmp 0x4ff681
lea eax, [ebp - 0x10]
push eax
call fcn.004feffa
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4ff6f1
mov eax, dword [0x51c1bc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x51beb0
call fcn.004ff57c
add esp, 0xc
test al, al
je 0x4ff6f1
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4ff6bc
cmp word [eax], di
je 0x4ff6bc
lea eax, [ebp - 0x10]
push eax
call fcn.004fef5f
pop ecx
jmp 0x4ff6f3
lea eax, [ebp - 0x10]
push eax
call fcn.004feffa
jmp 0x4ff6b9
mov eax, dword [edi]
test eax, eax
je 0x4ff6de
cmp word [eax], dx
je 0x4ff6de
lea eax, [ebp - 0x10]
push eax
call fcn.004fef14
pop ecx
jmp 0x4ff6f1
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x4ff7bc
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004ff401
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4ff7bc
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4ff7bc
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4ff7bc
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4ff749
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004f7980
test ebx, ebx
je 0x4ff7b7
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004f7980
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4ff7bc
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4ff7bc
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00502c09
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4ff7be
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004dfe97
leave
ret
Function at 0x504220
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x50424d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x50424d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x420b5b
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x420b9a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x420b9a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x420b9a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x420b9a
cmp dword [ecx + 0x74], 0xe
jbe 0x420b9a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x433310
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x43333d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x43333d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
je 0x430072
nop
nop
nop
nop
nop
mov ebx, 0x408ed0
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x6a0329e3
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x430060
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4300d2
nop
mov ebx, 0x42e1d0
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x492f63fd
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x432000
Capabilities:
Authenticate hmac
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..rdata
nop
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x432072
nop
mov ebx, 0x40c7d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x42760ab7
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x432060
nop
nop
mov eax, section..text
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4320d2
nop
mov ebx, 0x42f314
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x4dae3ec4
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x4320c0
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x405590
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket

Disassembly:
sub esp, 0x10
push esi
push 0
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4055ae
or eax, eax
pop esi
add esp, 0x10
ret
mov ecx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
push ecx
mov dword [esp + 0xc], eax
mov word [esp + 8], 2
call dword [sym.imp.WS2_32.dll_htons]
lea edx, [esp + 4]
push 0x10
push edx
push esi
mov word [esp + 0x12], ax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x4055ef
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
or eax, 0xffffffff
pop esi
add esp, 0x10
ret
mov eax, esi
pop esi
add esp, 0x10
ret

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x42e072
nop
nop
mov ebx, 0x407ef8
nop
nop
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x260126f3
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
loop 0x42e060
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
je 0x42e0d2
nop
nop
nop
nop
mov ebx, 0x42cd70
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0xacd1516
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x42e0c0
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x440d8f
Capabilities:
Encode data using xor

Disassembly:
sub al, al
pushal
push 0x12daacbd
cmp dh, bl
repne scasb al, byte es:[edi]
push edi
jmp 0x440274
Function at 0x432005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x432072
nop
mov ebx, 0x40c7d0
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x27dc6029
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4320d2
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
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x232f3da0
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x40d58f
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4d6e88]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x1c], 0x74736e49
mov dword [ebp - 0x18], 0x536c6c61
mov dword [ebp - 0x14], 0x6c656968
mov word [ebp - 0x10], 0x64
cmp byte [ebp + 0xc], al
je 0x40d5d6
mov dword [ebp - 0xf], 0x7a695720
mov dword [ebp - 0xb], 0x647261
push 1
lea eax, [ebp - 0x1d]
push eax
lea eax, [ebp - 0x1c]
push eax
mov ecx, esi
call fcn.004090b1
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0045a266
leave
ret 8

Function at 0x436f38
Capabilities:
Encode data using xor

Disassembly:
add byte [eax + 1], al
add byte [eax], al
add byte [esi + ecx*2], cl
inc eax
add dword [eax], eax
add byte [eax], al
jo 0x436f96
add byte [eax + 1], al
add byte [eax], al
add byte [eax + 0x140004e], al
add byte [eax], al
add byte [eax + 0x140004e], dl
add byte [eax], al
add byte [eax + 0x140004e], bl
add byte [eax], al
add byte [eax + 0x140004e], dl
add byte [eax], al
add byte [eax + 0x140004e], dl
add byte [eax + 1], al
add byte [eax], al
add al, ah
dec esi
add byte [eax + 1], al
add byte [eax], al
add byte [ecx + edx*2], dh
add byte [eax + 1], al
add byte [eax], al
add byte [eax + 0x140004e], dl
add byte [eax], al
add byte [eax], al
dec edi
add byte [eax + 1], al
add byte [eax], al
add bh, cl
cmp al, 0xd9
lahf
xor byte [edx], 0x91
inc ebx
mov bl, 0xa9
xchg esi, eax
loope 0x436f70
iretd
out 0x7c, eax
invalid
Function at 0x45ad90
Capabilities:
Encode data using xor

Disassembly:
add byte [eax], al
add eax, dword [eax]
add byte [eax], al
rcr al, 1
and eax, dword [eax]
jo 0x45ad9c
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
and al, byte [0x11993]
add byte [eax], al
mov al, 0xd6
and eax, dword [eax]
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add eax, dword [eax]
add byte [eax], al
mov eax, 0x200023d6
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [edx], ah
add eax, 0x11993
add byte [eax], al
cwde
jae 0x45adfc
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [ebx], al
add byte [eax], al
add byte [eax - 0x2a], ch
and eax, dword [eax]
add byte [eax], 0
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [edx], ah
add eax, 0x11993
add byte [eax], al
test al, 0xd4
and eax, dword [eax]
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add eax, dword [eax]
add byte [eax], al
mov al, 0xd4
and eax, dword [eax]
mov byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
and al, byte [0x11993]
add byte [eax], al
mov esp, 0x23d1
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [ebx], al
add byte [eax], al
add al, cl
shl dword [ebx], 1
add byte [eax], cl
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [edx], ah
add eax, 0x31993
add byte [eax], al
sbb al, 0xd1
and eax, dword [eax]
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
or eax, dword [eax]
add byte [eax], al
inc eax
shl dword [ebx], 1
add byte [eax], ah
add dword [eax], eax
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [edx], ah
add eax, 0x31993
add byte [eax], al
lodsb al, byte [esi]
shl byte [ebx], 1
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [edi], al
add byte [eax], al
add al, cl
shl byte [ebx], 1
add byte [eax], cl
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [edx], ah
add eax, 0x41993
add byte [eax], al
or al, 0xd0
and eax, dword [eax]
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
or eax, dword [eax]
add byte [eax], al
xor al, dl
and eax, dword [eax]
mov al, 0
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
and al, byte [0x41993]
add byte [eax], al
js 0x45ae97
and eax, dword [eax]
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
or dword [eax], eax
add byte [eax], al
mov al, byte [0x100023cf]
add dword [eax], eax
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [edx], ah
add eax, 0x21993
add byte [eax], al
invalid