joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5e74cc
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100835c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
push ebp
push edi
mov edi, ecx
xor ebp, ebp
mov ecx, dword [esp + 0x48]
lea eax, [esp + 0x48]
push ebp
push eax
push ecx
lea ecx, reloc.RASAPI32.dll_RasHangUpA
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
call fcn.005e23cc
test eax, eax
jne 0x5e7538
push ebp
push 0x100baf74
mov ecx, edi
call fcn.005e674c
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
pop edi
pop ebp
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
add esp, 0x3c
ret 0x10
mov edx, dword [esp + 0x48]
push ebx
mov ebx, dword [esp + 0x50]
push esi
push ebp
push ebp
push ebx
lea ecx, [edx + 0x14]
call fcn.005e1f4c
lea ecx, [esp + 0x2c]
mov esi, eax
call fcn.005d355c
push ebx
mov dword [esp + 0x4c], ebp
call fcn.005e257c
add esp, 4
test eax, eax
je 0x5e75db
add esi, 0x18
push esi
call fcn.00624a6c
add esi, eax
push esi
call fcn.00624a6c
mov ecx, dword [esp + 0x60]
add esp, 8
cmp ecx, 3
lea eax, [esi + eax + 8]
ja 0x5e78de
jmp dword [ecx*4 + 0x10028e40]
mov eax, dword [esi]
push ebp
push eax
mov ecx, edi
call fcn.005e688c
mov ebx, dword [esp + 0x58]
mov ebp, eax
lea edi, [esi + 0x18]
mov edx, dword [ebp + 0x28]
lea ecx, [ebx + ebx*4]
mov esi, edi
lea eax, [edx + ecx*4]
push esi
mov dword [esp + 0x5c], eax
call fcn.00624a6c
add esi, eax
push esi
call fcn.00624a6c
add esi, eax
add esp, 8
mov esi, dword [esi]
test esi, esi
je 0x5e762c
mov ecx, dword [esi + 0x1c]
push ecx
call dword [0x100873c0]
test eax, eax
je 0x5e762c
mov eax, 1
jmp 0x5e762e
xor eax, eax
cmp ebx, 8
jge 0x5e7893
cmp ebx, 7
ja 0x5e78de
jmp dword [ebx*4 + 0x10028e50]
test eax, eax
jne 0x5e78a6
mov ecx, dword [esp + 0x10]
push eax
push 0x100baf60
call fcn.005e674c
push 6
call dword [ebp + 0x2c]
lea edx, [esp + 0x1c]
xor ecx, ecx
add ebx, 0xfffffff8
push edx
mov dword [esp + 0x20], ecx
push ebx
push esi
mov dword [esp + 0x2c], ecx
call eax
mov edx, dword [esp + 0x5c]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x1c]
push eax
mov eax, dword [esp + 0x5c]
push ecx
mov ecx, dword [esp + 0x18]
push edx
push eax
call fcn.005e7dec
mov eax, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
lea ecx, [esp + 0x2c]
mov esi, eax
mov dword [esp + 0x48], reloc.RASAPI32.dll_RasHangUpA
mov dword [esp + 0x2c], 0x100a5b08
call fcn.005d375c
mov ecx, dword [esp + 0x40]
mov eax, esi
pop esi
mov edx, edi
pop ebx
pop edi
pop ebp
mov dword fs:[0], ecx
add esp, 0x3c
ret 0x10
Function at 0x5f0b0c
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [reloc.RASAPI32.dll_RasHangUpA]
xor edx, edx
cmp eax, edx
jne 0x5f0b32
xor eax, eax
mov byte [eax + 0x100d1890], al
inc eax
cmp eax, 0x100
jl 0x5f0b1a
mov dword [reloc.RASAPI32.dll_RasHangUpA], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x100d1890
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x5f0bc3
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 0x5f0b96
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 0x5f0b64
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x5f0c3c
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 0x5f0c8f
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 0x5f0c76
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 0x5f76cc
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x5f7864
cmp ebp, ebx
jle 0x5f7864
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x5f772a
dec eax
or eax, 0xfffffff8
inc eax
je 0x5f7731
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x5f7740
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x5f7747
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00635d3e
add esp, 4
cmp eax, ebx
je 0x5f7768
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00635d3e
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x5f785a
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x5f7841
mov al, byte [edx]
cmp al, 0xc0
jbe 0x5f782d
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x5f7822
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x5f7830
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x5f7830
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x5f77cc
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x5f77bd
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x5ff65c
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x10084ad8
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.006001dc
lea edx, [esp + 0x18]
push eax
push edx
call dword [0x100874c4]
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 [0x100873fc]
test eax, eax
je 0x5ff705
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.005ff2ec
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [0x100875c8]
push edi
lea ecx, [esp + 0x4c]
call fcn.0063c9b6
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.0061330c
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [0x100870e8]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [0x100873d4]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [0x100875bc]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], reloc.RASAPI32.dll_RasHangUpA
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.0063ca28
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x5ffc3c
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x10084b00
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.005fd83c
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x5ffc95
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.005fa46c
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.005fa45c
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.005ff2ec
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 [0x100873d4]
push 0
lea ecx, [esp + 0x4c]
call fcn.0063c9b6
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.0061330c
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.005fd29c
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [0x100870ec]
mov ecx, ebx
call fcn.005fa3dc
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x5ffd60
push edi
mov ecx, esi
call fcn.005fd3ac
push eax
push ebp
mov ecx, esi
call fcn.005fd56c
cmp eax, dword [esp + 0x40]
jg 0x5ffd5c
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x5ffd3a
mov eax, ebx
jmp 0x5ffd66
cmp edi, ebx
jl 0x5ffd64
mov eax, ebx
jmp 0x5ffd66
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x5ffd77
mov dword [esp + 0x30], eax
jmp 0x5ffd82
cmp edi, ebx
jl 0x5ffd7d
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.005fa39c
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x5ffdc9
push edi
mov ecx, esi
call fcn.005fd2cc
push eax
push ebx
mov ecx, esi
call fcn.005fd69c
cmp eax, dword [esp + 0x44]
jg 0x5ffdc1
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x5ffd9b
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x5ffdd3
cmp edi, ebp
jl 0x5ffdcd
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x5ffdd3
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x5ffddc
mov ecx, eax
jmp 0x5ffde5
cmp edi, ebp
jl 0x5ffde2
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.005fd2bc
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], reloc.RASAPI32.dll_RasHangUpA
call fcn.0063ca28
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 0x603c63
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x10084e67
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
lea ecx, [esi + 8]
call fcn.005d355c
mov eax, dword [reloc.RASAPI32.dll_RasHangUpA]
xor ebx, ebx
mov dword [esp + 0x18], ebx
mov dword [esi + 0x24], eax
mov ecx, dword [reloc.RASAPI32.dll_RasHangUpA]
mov dword [esi + 0x28], ecx
mov edx, dword [reloc.RASAPI32.dll_RasHangUpA]
mov dword [esi + 0x2c], edx
lea ecx, [esi + 0x30]
mov byte [esp + 0x18], 3
call fcn.005d355c
lea edx, [esi + 0x48]
mov ecx, 0x1c
xor eax, eax
mov edi, edx
rep stosd dword es:[edi], eax
lea ecx, reloc.RASAPI32.dll_RasHangUpA
mov byte [esp + 0x18], 4
mov dword [edx], reloc.RASAPI32.dll_RasHangUpA
mov dword [edx + 4], 0x10000
call fcn.006351cc
mov ecx, dword [esp + 0x10]
mov dword [esi], reloc.RASAPI32.dll_RasHangUpA
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x20], ebx
mov dword [esi + 0xb8], ebx
mov dword [esi + 0xbc], ebx
mov dword [esi + 0xc4], ebx
mov dword [esi + 0xc8], ebx
mov dword [esi + 0xcc], reloc.RASAPI32.dll_RasHangUpA
mov dword [esi + 0xd0], ebx
mov dword [esi + reloc.RASAPI32.dll_RasHangUpA], ebx
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x61396c
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x10085a18
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 [0x100873d4]
push 0
lea ecx, [esp + 0x20]
call fcn.0063c9b6
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0061330c
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.0063c8e4
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.0063918e
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.0063918e
push 1
push 0
push 0
mov ecx, esi
call fcn.00639136
push 1
push 0
push 1
mov ecx, esi
call fcn.00639136
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], reloc.RASAPI32.dll_RasHangUpA
call fcn.0063ca28
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x613aec
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x10085a38
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.0063c9b6
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0061330c
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.0063c8e4
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [0x100873d4]
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 0x613bb0
cmp dword [esp + 0x40], 1
jne 0x613bae
cmp ecx, eax
jge 0x613bb0
mov eax, ecx
cmp eax, 0xc8
jge 0x613bbc
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0061396c
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [0x100873d8]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], reloc.RASAPI32.dll_RasHangUpA
call fcn.0063ca28
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x61432c
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x10085aa3
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.006375ae
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], reloc.RASAPI32.dll_RasHangUpA
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], reloc.RASAPI32.dll_RasHangUpA
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 [0x100870b8]
push eax
mov ecx, edi
call fcn.0063cc5e
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0063e274
test eax, eax
je 0x614448
mov ecx, dword [esp + 0x3c]
call fcn.0063cc8b
mov ecx, dword [esi + 0x1c]
mov ebp, dword [reloc.RASAPI32.dll_RasHangUpA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x61440c
push edi
mov ecx, esi
call fcn.0063a2d8
mov ecx, esi
call fcn.006145ac
cmp dword [esp + 0x38], 1
jne 0x614441
or ecx, reloc.RASAPI32.dll_RasHangUpA
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.0063a413
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 0x616e6c
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x616e9f
push esi
call fcn.00619f5c
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x616e98
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 0x616f25
mov eax, dword [esi + reloc.RASAPI32.dll_RasHangUpA]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x616f0e
mov eax, dword [esi + 8]
test eax, eax
je 0x616ec3
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + reloc.RASAPI32.dll_RasHangUpA]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x616f0a
cmp eax, 2
je 0x616f0e
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x616eb6
cmp eax, 3
je 0x616ee9
cmp eax, 1
jne 0x616eb6
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 0x616eb6
mov edx, dword [esi + reloc.RASAPI32.dll_RasHangUpA]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x616eb6
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00616f4c
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x616f34
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00616f4c
add esp, 4
pop esi
ret
Function at 0x75ab19
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp + 4]
jmp 0x744c77
jmp 0x75aaf8

Function at 0x775746
Capabilities:
Encode data using xor

Disassembly:
and al, 4
and eax, 0x3f
jmp 0x77579d
mov ecx, edi
sub esp, 0x18
jmp 0x775784
shr ecx, 0x1d
push edx
push word [esp + 1]
lea esp, [esp + 5]
call 0x7757a4
aaa
push ds
imul ecx, dword [eax + reloc.RASAPI32.dll_RasHangUpA], 0xaf31e4eb
aas
pop edx
test eax, 0x56c05902
xor eax, eax
add esp, ecx
jge 0x775786
mov dword [esp + 1], ecx
and al, 1
jmp 0x77576e
je 0x775722
inc esp
int3
cmp edx, ecx
call fcn.00775761
lea esp, [esp + 1]
jmp 0x7757cf
lea esp, [esp + 0x20]
add dword [esi + 4], ecx
pushal
jmp 0x77581b
mov dword [esi], edx
push edx
sub esp, 0x1e
mov byte [esp + 0x19], ah
lea esp, [esp + 2]
jmp fcn.007757f0

Function at 0x86eab5
Capabilities:
Execute anti-debugging instructions

Disassembly:
jmp 0x86eb17
xchg bp, si
mov bx, word [esp + 0x10]
rdtsc
xchg dword [esp + 0xc], ecx
mov ax, word [esp + 0xa]
pop word [esp + 0xd]
jmp 0x86eaf2
xchg cx, ax
mov bl, 0x70
push word [esp + 7]
mov edx, dword [esp + 0xd]
xchg ebp, esi
push word [esp + 3]
jmp 0x86eab7