joyce8/EMBER2024-capa huggingface dataset:
Function at 0x644587
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x100b24c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.00645107
lea edx, [esp + 0x18]
push eax
push edx
call dword [0x100b44dc]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [0x100b4550]
test eax, eax
je 0x644630
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00644217
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [0x100b451c]
push edi
lea ecx, [esp + 0x4c]
call fcn.006b5163
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00659f77
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [0x100b40d4]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [0x100b4578]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [0x100b4510]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.006b51d5
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x644b67
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100b24f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.00642767
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x644bc0
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.0063fbb7
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.0063fba7
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.00644217
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [0x100b4578]
push 0
lea ecx, [esp + 0x4c]
call fcn.006b5163
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.00659f77
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.006421c7
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [0x100b40d8]
mov ecx, ebx
call fcn.0063fb27
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x644c8b
push edi
mov ecx, esi
call fcn.006422d7
push eax
push ebp
mov ecx, esi
call fcn.00642497
cmp eax, dword [esp + 0x40]
jg 0x644c87
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x644c65
mov eax, ebx
jmp 0x644c91
cmp edi, ebx
jl 0x644c8f
mov eax, ebx
jmp 0x644c91
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x644ca2
mov dword [esp + 0x30], eax
jmp 0x644cad
cmp edi, ebx
jl 0x644ca8
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.0063fae7
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x644cf4
push edi
mov ecx, esi
call fcn.006421f7
push eax
push ebx
mov ecx, esi
call fcn.006425c7
cmp eax, dword [esp + 0x44]
jg 0x644cec
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x644cc6
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x644cfe
cmp edi, ebp
jl 0x644cf8
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x644cfe
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x644d07
mov ecx, eax
jmp 0x644d10
cmp edi, ebp
jl 0x644d0d
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.006421e7
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.006b51d5
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x64ac47
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x100b29a8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x64ac80
inc eax
mov dword [esi + 0x10], eax
jmp 0x64ad93
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x64ac94
mov eax, 0xffffffc7
jmp 0x64ad95
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x64aca5
cmp dword [esi + 8], eax
jne 0x64ac94
cmp dword [esi + 8], eax
jne 0x64acbe
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x64acbe
mov eax, 0xffffffc7
jmp 0x64ad95
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x64acd2
push eax
mov ecx, ebx
call fcn.0064a477
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00620777
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x64ad03
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00620797
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00649be7
test eax, eax
mov dword [esp + 0x38], eax
je 0x64ad36
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100b7818
call fcn.00620977
mov eax, dword [esp + 0x38]
jmp 0x64ad95
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0064aaa7
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x64ad7a
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0064aac7
mov esi, eax
test esi, esi
jne 0x64adaa
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0064aaa7
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x64ad4c
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100b7818
call fcn.00620977
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100b7818
call fcn.00620977
mov eax, esi
jmp 0x64ad95
Function at 0x65a5d7
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100b2fd8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [0x100b4578]
push 0
lea ecx, [esp + 0x20]
call fcn.006b5163
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00659f77
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.006b5091
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.006b196c
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.006b196c
push 1
push 0
push 0
mov ecx, esi
call fcn.006b1914
push 1
push 0
push 1
mov ecx, esi
call fcn.006b1914
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.006b51d5
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x65a757
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100b2ff8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.006b5163
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00659f77
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.006b5091
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [0x100b4578]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x65a81b
cmp dword [esp + 0x40], 1
jne 0x65a819
cmp ecx, eax
jge 0x65a81b
mov eax, ecx
cmp eax, 0xc8
jge 0x65a827
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0065a5d7
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [0x100b4574]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.006b51d5
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x65af97
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100b3063
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.006afda3
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x100bee80
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], 0x100bafc8
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [0x100b40a0]
push eax
mov ecx, edi
call fcn.006b540b
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.006b6927
test eax, eax
je 0x65b0b3
mov ecx, dword [esp + 0x3c]
call fcn.006b5438
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x100b4598]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x65b077
push edi
mov ecx, esi
call fcn.006b2a82
mov ecx, esi
call fcn.0065b217
cmp dword [esp + 0x38], 1
jne 0x65b0ac
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.006b2bbd
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28

Function at 0x65daf7
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x65db2a
push esi
call fcn.0066be37
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x65db23
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x65dbb0
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x65db99
mov eax, dword [esi + 8]
test eax, eax
je 0x65db4e
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x65db95
cmp eax, 2
je 0x65db99
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x65db41
cmp eax, 3
je 0x65db74
cmp eax, 1
jne 0x65db41
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x65db41
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x65db41
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0065dbd7
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x65dbbf
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0065dbd7
add esp, 4
pop esi
ret
Function at 0x684e17
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100bdcd8
push 0x100978d4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 4], 0
push dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
rdtsc
mov esi, eax
mov edi, edx
call ebx
rdtsc
pop ebx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 4], 0xffffffff
xor esi, esi
mov edi, dword [ebp - 0x20]
push 1
push esi
push esi
mov eax, dword [ebp - 0x28]
push eax
call fcn.0069e2f7
sub eax, esi
sbb edx, edi
mov ecx, dword [ebp - 0x1c]
sub eax, ecx
sbb edx, esi
mov ecx, dword [ebp - 0x24]
add eax, ecx
adc edx, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x685c07
Capabilities:
Get storage device properties

Disassembly:
mov eax, 0x2820
call fcn.0069ebd7
mov eax, dword [esp + 0x2824]
push ebx
push esi
push edi
push eax
lea ecx, [esp + 0x20]
push 0x100da314
push ecx
call fcn.0069ff97
add esp, 0xc
lea edx, [esp + 0x1c]
push 0
push 0
push 3
push 0
push 3
push 0
push edx
call dword [0x100b42b4]
mov esi, eax
cmp esi, 0xffffffff
je 0x685db4
xor eax, eax
mov ecx, 0x9c4
mov dword [esp + 0x10], eax
lea edi, [esp + 0x11c]
mov dword [esp + 0x14], eax
mov ebx, dword [0x100b42b8]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0xc]
push eax
push ecx
lea edx, [esp + 0x124]
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push 0x2710
push edx
lea eax, [esp + 0x20]
push 0xc
push eax
push 0x2d1400
push esi
mov dword [esp + 0x2c], 0
call ebx
test eax, eax
je 0x685db4
mov ecx, dword [esp + 0x283c]
mov edx, dword [esp + 0x128]
push ecx
push 0
lea eax, [esp + 0x124]
push edx
push eax
call fcn.00685dc7
mov ecx, dword [esp + 0x2848]
mov edx, dword [esp + 0x13c]
push ecx
push 0
lea eax, [esp + 0x134]
push edx
push eax
call fcn.00685dc7
mov ecx, dword [esp + 0x2860]
mov edx, dword [esp + 0x150]
push ecx
push 0
lea eax, [esp + 0x144]
push edx
push eax
call fcn.00685dc7
mov ecx, dword [esp + 0x2864]
mov edx, dword [esp + 0x164]
push ecx
push 1
lea eax, [esp + 0x154]
push edx
push eax
call fcn.00685dc7
mov ecx, dword [esp + 0x2884]
add esp, 0x40
xor eax, eax
lea edi, [esp + 0x11c]
mov dword [ecx], 1
mov ecx, 0x9c4
lea edx, [esp + 0xc]
push eax
rep stosd dword es:[edi], eax
push edx
lea eax, [esp + 0x124]
push 0x2710
push eax
push 0
push 0
push 0x700a0
push esi
call ebx
test eax, eax
je 0x685db4
mov edi, dword [esp + 0x124]
mov edx, dword [esp + 0x2848]
mov eax, dword [esp + 0x284c]
xor ecx, ecx
cmp edi, 0xc
push esi
setne cl
inc ecx
mov dword [edx], ecx
mov ecx, dword [esp + 0x138]
mov edx, dword [esp + 0x13c]
mov dword [eax], ecx
mov dword [eax + 4], edx
call dword [0x100b437c]
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x2820
ret
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x2820
ret
Function at 0x6894d7
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x101086fc]
xor edx, edx
cmp eax, edx
jne 0x6894fd
xor eax, eax
mov byte [eax + 0x101085fc], al
inc eax
cmp eax, 0x100
jl 0x6894e5
mov dword [0x101086fc], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x101085fc
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x68958e
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 0x689561
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 0x68952f
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x689607
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 0x68965a
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 0x689641
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 0x690017
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100b362e
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.00690937
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x100bdf1c
call fcn.006ae50c
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x6900aa
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.006ae50c
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x6900a3
push 0
mov ecx, eax
call fcn.00687117
mov dword [esi + 0xc], eax
jmp 0x6900ac
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x6900ac
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 0x401320
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fopen]
add esp, 8
test eax, eax
jne 0x401369
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
push dword [eax]
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_strerror]
push 2
mov esi, eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
push esi
push dword [ebp + 8]
push str.Cant_open_file__s:__s_n
push eax
call fcn.00401b00
add esp, 0x18
push 1
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
pop esi
pop ebp
ret

Function at 0x401600
Capabilities:
Delete file
Move file
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
cmp byte [0x41c0bc], 0
je 0x401612
pop ebp
jmp fcn.004013a0
push dword [ebp + 8]
call dword [sym.imp.api_ms_win_crt_filesystem_l1_1_0.dll_remove]
push dword [ebp + 8]
push dword [ebp + 0xc]
call dword [sym.imp.api_ms_win_crt_filesystem_l1_1_0.dll_rename]
add esp, 0xc
pop ebp
ret
Function at 0x401630
Capabilities:
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2010
call fcn.0040fe70
mov eax, dword [0x41c040]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
push edi
push 0x412230
push ebx
mov dword [ebp - 0x2010], ebx
mov dword [ebp - 0x200c], esi
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fopen]
mov edi, eax
add esp, 8
test edi, edi
je 0x4017f7
push 0x412230
push esi
mov dword [ebp - 0x2008], 0
call fcn.00401320
mov esi, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_feof]
mov ebx, eax
push edi
call esi
add esp, 0xc
test eax, eax
jne 0x4017b3
push 0xffd
lea eax, [ebp - 0x1001]
mov word [ebp - 0x1004], 0x6c23
push 0
push eax
mov byte [ebp - 0x1002], 0
call sub.VCRUNTIME140.dll_memset
push 0xffd
lea eax, [ebp - 0x2001]
mov word [ebp - 0x2004], 0x6c23
push 0
push eax
mov byte [ebp - 0x2002], 0
call sub.VCRUNTIME140.dll_memset
add esp, 0x18
cmp byte [ebp - 0x2004], 0x23
jne 0x401724
cmp byte [ebp - 0x2003], 0x6c
jne 0x401724
push ebx
call esi
add esp, 4
test eax, eax
jne 0x401724
push ebx
lea eax, [ebp - 0x2004]
push 0xfff
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fgets]
add esp, 0xc
cmp byte [ebp - 0x2004], 0x23
je 0x4016f2
cmp byte [ebp - 0x1004], 0x23
jne 0x401762
nop dword [eax]
cmp byte [ebp - 0x1003], 0x6c
jne 0x401762
push edi
call esi
add esp, 4
test eax, eax
jne 0x401762
push edi
lea eax, [ebp - 0x1004]
push 0xfff
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fgets]
add esp, 0xc
cmp byte [ebp - 0x1004], 0x23
je 0x401730
lea ecx, [ebp - 0x1004]
lea eax, [ebp - 0x2004]
nop
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x401790
test dl, dl
je 0x40178c
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x401790
add eax, 2
add ecx, 2
test dl, dl
jne 0x401770
xor eax, eax
jmp 0x401795
sbb eax, eax
or eax, 1
test eax, eax
jne 0x4017a9
push edi
call esi
add esp, 4
test eax, eax
je 0x4016a0
jmp 0x4017b3
mov dword [ebp - 0x2008], 1
mov esi, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
push ebx
call esi
push edi
call esi
add esp, 8
cmp dword [ebp - 0x2008], 0
jne 0x4017eb
push dword [ebp - 0x200c]
call dword [sym.imp.api_ms_win_crt_filesystem_l1_1_0.dll_remove]
add esp, 4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040fe54
mov esp, ebp
pop ebp
ret
mov ebx, dword [ebp - 0x2010]
mov esi, dword [ebp - 0x200c]
push ebx
call dword [sym.imp.api_ms_win_crt_filesystem_l1_1_0.dll_remove]
push ebx
push esi
call dword [sym.imp.api_ms_win_crt_filesystem_l1_1_0.dll_rename]
mov ecx, dword [ebp - 4]
add esp, 0xc
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.0040fe54
mov esp, ebp
pop ebp
ret
Function at 0x40fa40
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 8]
push 0x4177b0
push 2
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
add esp, 4
push eax
call fcn.00401b00
add esp, 0xc
push 2
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
int3
Function at 0x410a4f
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x410a8e
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x410a8e
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x410a8e
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x410a8e
cmp dword [ecx + 0x74], 0xe
jbe 0x410a8e
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret