joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407f80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x407fa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x407fa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x407f98
mov eax, 1
add ebx, ebx
jne 0x407fbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x407fb0
jne 0x407fcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407fb0
xor ecx, ecx
sub eax, 3
jb 0x407fe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x408052
mov ebp, eax
add ebx, ebx
jne 0x407feb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x407ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40801c
inc ecx
add ebx, ebx
jne 0x408008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x407ffd
jne 0x408019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407ffd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40803c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40802d
jmp 0x407f9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40803c
add edi, ecx
jmp 0x407f9e
pop esi
mov edi, esi
mov ecx, 0x8f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40805a
cmp byte [edi], 0
jne 0x40805a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x40805f
lea edi, [esi + 0x5000]
mov eax, dword [edi]
or eax, eax
je 0x4080d7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8d64]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8ddc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40808c
mov ecx, edi
jns 0x4080bb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8de4]
or eax, eax
je 0x4080d1
mov dword [ebx], eax
add ebx, 4
jmp 0x4080a9
call dword [esi + 0x8de0]
mov ebp, dword [esi + 0x8de8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x40810b
sub esp, 0xffffff80
jmp 0x402130

Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43300c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x40a063
sub eax, 0x40a009
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x401006
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x46e004]
jne 0x401010
repz ret
jmp fcn.0040147f

Function at 0x4077ce
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00404b1e
and dword [ebp - 4], 0
cmp dword [0x470264], 0
mov ebx, eax
jne 0x40787f
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x407930
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x407930
push eax
call fcn.00404aac
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x470264], eax
call esi
push eax
call fcn.00404aac
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x470268], eax
call esi
push eax
call fcn.00404aac
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x47026c], eax
call esi
push eax
call fcn.00404aac
pop ecx
mov dword [0x470274], eax
test eax, eax
je 0x40787f
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00404aac
pop ecx
mov dword [0x470270], eax
mov eax, dword [0x470270]
cmp eax, ebx
je 0x4078d7
cmp dword [0x470274], ebx
je 0x4078d7
push eax
call fcn.00404b27
push dword [0x470274]
mov esi, eax
call fcn.00404b27
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4078d7
test edi, edi
je 0x4078d7
call esi
test eax, eax
je 0x4078ce
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4078ce
test byte [ebp - 0xc], 1
jne 0x4078d7
or dword [ebp + 0x10], 0x200000
jmp 0x407910
mov eax, dword [0x470268]
cmp eax, ebx
je 0x407910
push eax
call fcn.00404b27
pop ecx
test eax, eax
je 0x407910
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x407910
mov eax, dword [0x47026c]
cmp eax, ebx
je 0x407910
push eax
call fcn.00404b27
pop ecx
test eax, eax
je 0x407910
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x470264]
call fcn.00404b27
pop ecx
test eax, eax
je 0x407930
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x407932
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x48e7e0
Capabilities:
Get thread local storage value

Disassembly:
mov eax, dword [0x6b20b8]
cmp eax, 0xffffffff
je 0x48e830
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x48e830
push esi
mov esi, dword [eax + 0x14]
mov eax, esi
mov ecx, dword [eax + 4]
cmp byte [ecx + 0xd], 0
jne 0x48e825
mov edx, dword [esp + 8]
cmp dword [ecx + 0x10], edx
jae 0x48e812
mov ecx, dword [ecx + 8]
jmp 0x48e816
mov eax, ecx
mov ecx, dword [ecx]
cmp byte [ecx + 0xd], 0
je 0x48e808
cmp eax, esi
je 0x48e825
cmp edx, dword [eax + 0x10]
jae 0x48e827
mov eax, esi
cmp eax, esi
pop esi
je 0x48e830
add eax, 0x14
xor eax, eax
ret
Function at 0x48f4f0
Capabilities:
Get thread local storage value

Disassembly:
sub esp, 0x1c
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x30]
push edi
call fcn.0048e7e0
mov esi, eax
add esp, 4
test esi, esi
je 0x48f609
cmp byte [esp + 0x40], 0
je 0x48f52c
mov eax, dword [esi + 4]
test eax, eax
je 0x48f52c
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x48f52c
push ecx
push eax
mov eax, dword [esi]
call eax
add esp, 8
mov edx, dword [esp + 0x38]
mov ecx, dword [esp + 0x3c]
test edx, edx
jne 0x48f5f5
test ecx, ecx
jne 0x48f5f5
mov eax, dword [0x6b20b8]
mov esi, dword [sym.imp.KERNEL32.dll_TlsGetValue]
cmp eax, 0xffffffff
je 0x48f55b
push eax
call esi
test eax, eax
jne 0x48f571
call fcn.0048ee70
mov eax, dword [0x6b20b8]
cmp eax, 0xffffffff
jne 0x48f56e
xor eax, eax
jmp 0x48f571
push eax
call esi
mov ebx, dword [eax + 0x14]
lea ebp, [eax + 0x14]
mov esi, ebx
mov ecx, dword [ebx + 4]
mov eax, ecx
cmp byte [eax + 0xd], 0
jne 0x48f5a5
mov edx, dword [eax + 0x10]
cmp edx, edi
jae 0x48f590
mov eax, dword [eax + 8]
jmp 0x48f59f
cmp byte [esi + 0xd], 0
je 0x48f59b
cmp edi, edx
cmovb esi, eax
mov ebx, eax
mov eax, dword [eax]
cmp byte [eax + 0xd], 0
je 0x48f584
cmp byte [esi + 0xd], 0
jne 0x48f5ad
mov ecx, dword [esi]
cmp byte [ecx + 0xd], 0
jne 0x48f5c7
cmp edi, dword [ecx + 0x10]
jae 0x48f5be
mov esi, ecx
mov ecx, dword [ecx]
jmp 0x48f5c1
mov ecx, dword [ecx + 8]
cmp byte [ecx + 0xd], 0
je 0x48f5b3
mov dword [esp + 0x10], ebx
cmp ebx, esi
je 0x48f5df
nop
lea ecx, [esp + 0x10]
call fcn.0046ce54
cmp dword [esp + 0x10], esi
jne 0x48f5d0
push esi
push ebx
lea eax, [esp + 0x18]
mov ecx, ebp
push eax
call fcn.0046ce88
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
mov eax, dword [esp + 0x34]
pop edi
mov dword [esi], eax
mov dword [esi + 4], edx
mov dword [esi + 8], ecx
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
cmp dword [esp + 0x38], 0
mov ebp, dword [esp + 0x3c]
jne 0x48f618
test ebp, ebp
je 0x48f68e
mov eax, dword [0x6b20b8]
mov ebx, dword [sym.imp.KERNEL32.dll_TlsGetValue]
cmp eax, 0xffffffff
je 0x48f631
push eax
call ebx
mov esi, eax
test esi, esi
jne 0x48f649
call fcn.0048ee70
mov eax, dword [0x6b20b8]
cmp eax, 0xffffffff
jne 0x48f644
xor esi, esi
jmp 0x48f649
push eax
call ebx
mov esi, eax
mov eax, dword [esp + 0x34]
lea ecx, [esi + 0x14]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x38]
mov dword [esp + 0x14], eax
lea eax, [esp + 0x1c]
movq xmm0, qword [esp + 0x10]
push eax
mov dword [esp + 0x20], edi
movq qword [esp + 0x24], xmm0
mov dword [esp + 0x2c], ebp
call fcn.0048dca0
push eax
add eax, 0x10
lea ecx, [esi + 0x14]
push eax
push 0
lea eax, [esp + 0x1c]
push eax
call fcn.0048de70
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret

Function at 0x49ef00
Capabilities:
Read file via mapping

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x49ef11
mov dword [esp + 4], eax
jmp 0x5a265a
ret
aam 0xfa
inc ecx
invalid
Function at 0x4c54b0
Capabilities:
Parse credit card information

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
test ebx, ebx
jne 0x4c54be
or eax, 0xffffffff
pop ebx
ret
push esi
mov esi, dword [ebx]
push edi
mov edi, dword [esp + 0x10]
mov al, byte [esi]
cmp al, 0x61
jl 0x4c54d4
cmp al, 0x7a
jle 0x4c55ba
cmp al, 0x41
jl 0x4c54e0
cmp al, 0x5a
jle 0x4c55ba
cmp al, 0x30
jl 0x4c54ec
cmp al, 0x39
jle 0x4c55ba
cmp al, 0x2d
je 0x4c55ba
cmp al, 0x2e
je 0x4c55ba
cmp al, 0x5f
je 0x4c55ba
cmp al, 0x7e
je 0x4c55ba
cmp al, 0x25
jne 0x4c5552
mov cl, byte [esi + 1]
cmp cl, 0x30
jl 0x4c551d
cmp cl, 0x39
jle 0x4c552f
cmp cl, 0x61
jl 0x4c5527
cmp cl, 0x66
jle 0x4c552f
sub cl, 0x41
cmp cl, 5
ja 0x4c5596
mov cl, byte [esi + 2]
cmp cl, 0x30
jl 0x4c553c
cmp cl, 0x39
jle 0x4c55ba
cmp cl, 0x61
jl 0x4c5546
cmp cl, 0x66
jle 0x4c55ba
cmp cl, 0x41
jl 0x4c5596
cmp cl, 0x46
jle 0x4c55ba
jmp 0x4c5596
cmp al, 0x21
je 0x4c55ba
cmp al, 0x24
je 0x4c55ba
cmp al, 0x26
je 0x4c55ba
cmp al, 0x28
je 0x4c55ba
cmp al, 0x29
je 0x4c55ba
cmp al, 0x2a
je 0x4c55ba
cmp al, 0x2b
je 0x4c55ba
cmp al, 0x2c
je 0x4c55ba
cmp al, 0x3b
je 0x4c55ba
cmp al, 0x3d
je 0x4c55ba
cmp al, 0x27
je 0x4c55ba
cmp al, 0x3a
je 0x4c55ba
cmp al, 0x40
je 0x4c55ba
cmp al, 0x2f
je 0x4c55ba
cmp al, 0x3f
je 0x4c55ba
cmp al, 0x5b
je 0x4c55ba
cmp al, 0x5d
je 0x4c55ba
test edi, edi
je 0x4c5614
mov edx, dword [edi + 0x24]
test dl, 1
je 0x4c55d1
cmp al, 0x7b
je 0x4c55ba
cmp al, 0x7d
je 0x4c55ba
cmp al, 0x7c
je 0x4c55ba
cmp al, 0x5c
je 0x4c55ba
cmp al, 0x5e
je 0x4c55ba
cmp al, 0x60
jne 0x4c55d1
xor ecx, ecx
cmp al, 0x25
sete cl
lea esi, [esi + ecx*2]
inc esi
lea ecx, [ecx*2 + 1]
jmp 0x4c54c6
mov eax, dword [edi + 0x20]
test eax, eax
je 0x4c55e5
push eax
call dword [0x6b21ac]
mov edx, dword [edi + 0x24]
add esp, 4
mov ecx, dword [ebx]
mov eax, esi
sub eax, ecx
test dl, 2
je 0x4c5605
push eax
push ecx
call fcn.004b95c0
add esp, 8
mov dword [edi + 0x20], eax
mov dword [ebx], esi
xor eax, eax
pop edi
pop esi
pop ebx
ret
push 0
push eax
push ecx
call fcn.004c7120
add esp, 0xc
mov dword [edi + 0x20], eax
pop edi
mov dword [ebx], esi
xor eax, eax
pop esi
pop ebx
ret
Function at 0x4c5bc0
Capabilities:
Parse credit card information

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
test ebx, ebx
jne 0x4c5bce
or eax, 0xffffffff
pop ebx
ret
push esi
mov esi, dword [ebx]
push edi
mov edi, dword [esp + 0x10]
mov al, byte [esi]
cmp al, 0x61
jl 0x4c5be4
cmp al, 0x7a
jle 0x4c5cd0
cmp al, 0x41
jl 0x4c5bf0
cmp al, 0x5a
jle 0x4c5cd0
cmp al, 0x30
jl 0x4c5bfc
cmp al, 0x39
jle 0x4c5cd0
cmp al, 0x2d
je 0x4c5cd0
cmp al, 0x2e
je 0x4c5cd0
cmp al, 0x5f
je 0x4c5cd0
cmp al, 0x7e
je 0x4c5cd0
cmp al, 0x25
jne 0x4c5c66
mov cl, byte [esi + 1]
cmp cl, 0x30
jl 0x4c5c2d
cmp cl, 0x39
jle 0x4c5c3f
cmp cl, 0x61
jl 0x4c5c37
cmp cl, 0x66
jle 0x4c5c3f
sub cl, 0x41
cmp cl, 5
ja 0x4c5ca2
mov cl, byte [esi + 2]
cmp cl, 0x30
jl 0x4c5c50
cmp cl, 0x39
jle 0x4c5cd0
cmp cl, 0x61
jl 0x4c5c5a
cmp cl, 0x66
jle 0x4c5cd0
cmp cl, 0x41
jl 0x4c5ca2
cmp cl, 0x46
jle 0x4c5cd0
jmp 0x4c5ca2
cmp al, 0x21
je 0x4c5cd0
cmp al, 0x24
je 0x4c5cd0
cmp al, 0x26
je 0x4c5cd0
cmp al, 0x28
je 0x4c5cd0
cmp al, 0x29
je 0x4c5cd0
cmp al, 0x2a
je 0x4c5cd0
cmp al, 0x2b
je 0x4c5cd0
cmp al, 0x2c
je 0x4c5cd0
cmp al, 0x3b
je 0x4c5cd0
cmp al, 0x3d
je 0x4c5cd0
cmp al, 0x27
je 0x4c5cd0
cmp al, 0x3a
je 0x4c5cd0
cmp al, 0x40
je 0x4c5cd0
cmp al, 0x2f
je 0x4c5cd0
cmp al, 0x3f
je 0x4c5cd0
test edi, edi
je 0x4c5d43
test byte [edi + 0x24], 1
je 0x4c5ce7
cmp al, 0x7b
je 0x4c5cd0
cmp al, 0x7d
je 0x4c5cd0
cmp al, 0x7c
je 0x4c5cd0
cmp al, 0x5c
je 0x4c5cd0
cmp al, 0x5e
je 0x4c5cd0
cmp al, 0x5b
je 0x4c5cd0
cmp al, 0x5d
je 0x4c5cd0
cmp al, 0x60
jne 0x4c5ce7
xor ecx, ecx
cmp al, 0x25
sete cl
lea esi, [esi + ecx*2]
inc esi
lea ecx, [ecx*2 + 1]
jmp 0x4c5bd6
mov eax, dword [edi + 0x1c]
test eax, eax
je 0x4c5cf8
push eax
call dword [0x6b21ac]
add esp, 4
mov ecx, dword [ebx]
mov eax, esi
sub eax, ecx
test byte [edi + 0x24], 2
je 0x4c5d10
push eax
push ecx
call fcn.004b95c0
add esp, 8
jmp 0x4c5d1c
push 0
push eax
push ecx
call fcn.004c7120
add esp, 0xc
mov dword [edi + 0x1c], eax
mov eax, dword [edi + 0x28]
test eax, eax
je 0x4c5d30
push eax
call dword [0x6b21ac]
add esp, 4
mov ecx, dword [ebx]
mov eax, esi
sub eax, ecx
push eax
push ecx
call fcn.004b95c0
add esp, 8
mov dword [edi + 0x28], eax
pop edi
mov dword [ebx], esi
xor eax, eax
pop esi
pop ebx
ret
Function at 0x57c090
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x268
mov eax, dword [0x6b20c8]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x210], ecx
push str.Unspecified_error.
call fcn.005740b0
add esp, 4
push 0x44
push 0
lea eax, [ebp - 0x268]
push eax
call fcn.0058a1a0
add esp, 0xc
mov dword [ebp - 0x268], 0x44
push 0x10
push 0
lea ecx, [ebp - 0x224]
push ecx
call fcn.0058a1a0
add esp, 0xc
mov dx, word [0x629038]
mov word [ebp - 0x20c], dx
push 0x206
push 0
lea eax, [ebp - 0x20a]
push eax
call fcn.0058a1a0
add esp, 0xc
push 0x629d1c
push 0x104
lea ecx, [ebp - 0x20c]
push ecx
call fcn.005a8fda
add esp, 0xc
push 0
mov ecx, dword [ebp - 0x210]
add ecx, 0xa0
call fcn.005763a0
push eax
push 0x104
lea edx, [ebp - 0x20c]
push edx
call fcn.005a8fda
add esp, 0xc
push 0x629d20
push 0x104
lea eax, [ebp - 0x20c]
push eax
call fcn.005a8fda
add esp, 0xc
mov ecx, dword [ebp + 8]
push ecx
push 0x104
lea edx, [ebp - 0x20c]
push edx
call fcn.005a8fda
add esp, 0xc
push 0x629d1c
push 0x104
lea eax, [ebp - 0x20c]
push eax
call fcn.005a8fda
add esp, 0xc
lea ecx, [ebp - 0x224]
push ecx
lea edx, [ebp - 0x268]
push edx
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x20c]
push eax
mov ecx, dword [ebp - 0x210]
add ecx, 0xa0
call fcn.005817e0
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x220], 0
je 0x57c1f4
mov ecx, dword [ebp - 0x220]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x220], 0
cmp dword [ebp - 0x214], 0
jne 0x57c211
push 0x629d28
call fcn.005740b0
add esp, 4
mov eax, 1
jmp 0x57c265
cmp dword [ebp + 0xc], 0
je 0x57c22c
push 0xffffffffffffffff
mov edx, dword [ebp - 0x210]
mov eax, dword [edx + 0x110]
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp dword [ebp + 0x10], 0
je 0x57c23f
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp - 0x224]
mov dword [ecx], edx
jmp 0x57c256
mov eax, dword [ebp - 0x224]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x224], 0
push str.Success.
call fcn.005740b0
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0048f6ef
mov esp, ebp
pop ebp
ret 0xc
Function at 0x5875d0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5c98c8
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x6b20c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp - 0x10]
call fcn.00575ad0
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
call fcn.005758d0
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 4], 0
lea edx, [ebp - 0x34]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x18]
mov dword [eax + 8], ecx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret

Function at 0x587890
Capabilities:
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 8]
xor edx, edx
div dword [ecx + 8]
mov eax, dword [ebp + 8]
sub eax, edx
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 8]
sub ecx, dword [ebp - 0x10]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0
mov edx, dword [ebp + 0xc]
add edx, dword [ebp - 0xc]
push edx
mov eax, dword [ebp - 0x10]
push eax
push 0
push 6
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
add eax, dword [ebp - 0xc]
mov dword [ebp - 0x14], eax
lea ecx, [ebp - 0x14]
push ecx
mov ecx, dword [ebp - 8]
add ecx, 0x18
call fcn.00588b50
mov edx, dword [ebp - 4]
mov dword [eax], edx
mov eax, dword [ebp - 4]
add eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 8

Function at 0x5a253a
Capabilities:
Hash data using murmur3
Read file via mapping

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
and ecx, 0xfff7ffff
and eax, ecx
push esi
mov esi, dword [ebp + 8]
test eax, 0xfcf0fce0
or edi, dword [0x6b2619]
test dword [0x6b45cf], esp
jns 0x5a2566
neg esi
call fcn.0054d30b
add edx, eax
mov edx, 0x97decb9f
ror ecx, 0xd
shr eax, 1
cmp esi, 0xf0677f99
jo 0x5a2582
xor eax, ebp
not ecx
dec esi
ror esi, 0xf
cmp ebp, 0x71ee0a75
jns 0x5a259a
test dword [0x6b2a3a], 0x50e760e1
jne 0x5a25a2
xor edx, 0x2f6db0f4
cmp ecx, ebp
jg 0x5a25ab
mov ebx, 0x3b554a2
call fcn.0055d9b4
cmp dword [0x6b51fb], ebx
jbe 0x5a25ba
mov edx, edi
and edi, 0x90505846
call fcn.004b4608
call fcn.0058fefb
and dword [0x6bffd7], esi
rol ebx, 0xd
xor edi, 0x22b85036
mov edx, 0x759a4c86
neg esi
mov eax, ebx
call fcn.0058feff
or ecx, 0xf2bad227
mov ecx, 0x3fef5fe1
Function at 0x5a2618
Capabilities:
Read file via mapping

Disassembly:
xor dword [0x6bffe0], ebx
shr esi, 0xc
shl eax, 0x13
xor dword [0x6bffcf], eax
shr edi, 0x19
ror ebx, 2
xor esi, ebx
ror eax, 0xf
call fcn.0058feff
dec eax
inc esi
add edi, edi
sub ebx, edx
test dword [0x6b213a], 0x55e7d616
js 0x5a2628
xor edx, esp
xchg eax, edx
ror edi, 0xf
dec ecx
jne 0x5a25f2
not edx
xor ebx, edx
sub eax, 0xd9a9555
inc esi
shr edx, 0xc
sub esi, 0x266d985c
mov edi, 0x9728e54b
or eax, 0x70e97f83
mov ecx, 0x4cf7d082
rol eax, 9
call fcn.0054fac9
rol esi, 0x15
neg eax
sub edx, 0xb5350bf8
xor ebx, 0xde7b60c1
inc eax
add esi, ebp
xor edx, dword [0x6b5702]
not esi
Function at 0x5af14d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005aee10

Function at 0x5af158
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005aef91

Function at 0x5b0eb5
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005b0823

Function at 0x5b0ec0
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005b0a5e
Function at 0x100084c0
Capabilities:
Allocate or change rwx memory
Create process on windows
Encode data using base64
Encrypt data using aes mixcolumns step
Encrypt data using speck
Execute anti-debugging instructions
Execute shellcode via indirect call
Hide graphical window
Parse credit card information
Parse pe header
Resume thread

Disassembly:
jmp 0x1000b356
push ebp
shld bp, ax, 0x3f
mov ebp, esp
jmp 0x1000d6e0
push ebx
sal ah, 0x39
push edi
push esi
lea esp, [esp - 0x188]
inc al
mov eax, dword [0x10074800]
cmc
xor eax, ebp
cmp bp, 0x65a4
cmp esi, esi
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x190], 0x6b5460ae

Function at 0x1001a933
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x1001a972
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1001a972
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1001a972
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x1001a972
cmp dword [ecx + 0x74], 0xe
jbe 0x1001a972
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x1001d5ef
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 0x1001d68c
push ebx
push esi
call fcn.1001d5b8
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.1001d54c
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1001d639
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1001d68b
push edi
push eax
call fcn.1001e5aa
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x1001d659
call fcn.1001c094
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1001d68a
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.1001d54c
add esp, 0x20
test eax, eax
jne 0x1001d678
push edi
call fcn.1001c094
jmp 0x1001d680
push ebx
call fcn.1001c094
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 0x1001d8f9
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10025cc8
push 0x10025cc0
push str.FlsAlloc
push 0x1f
call fcn.1001d815
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001d92d
push dword [ebp + 8]
mov ecx, esi
call dword [0x10024150]
call esi
jmp 0x1001d933
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1001d977
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10025cd8
push 0x10025cd0
push str.FlsGetValue
push 0x21
call fcn.1001d815
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001d9ae
push dword [ebp + 8]
mov ecx, esi
call dword [0x10024150]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1001d9b6
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10025ce0
push 0x10025cd8
push str.FlsSetValue
push 0x22
call fcn.1001d815
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001d9f0
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x10024150]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x10023080
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100230ad
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100230ad
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret