joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10019d00
Capabilities:
Enumerate threads

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x100b900c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
push 0
mov ebx, edx
mov dword [ebp - 0x2c], ecx
push 4
mov dword [ebp - 0x34], ebx
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
test edi, edi
jne 0x10019d3c
pop edi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret
push esi
lea eax, [ebp - 0x28]
mov dword [ebp - 0x28], 0x1c
xorps xmm0, xmm0
push eax
push edi
movlpd qword [ebp - 0x24], xmm0
movlpd qword [ebp - 0x1c], xmm0
movlpd qword [ebp - 0x14], xmm0
call dword [sym.imp.KERNEL32.dll_Thread32First]
mov esi, eax
test esi, esi
je 0x10019e68
nop dword [eax + eax]
cmp dword [ebp - 0x1c], ebx
jne 0x10019e50
push dword [ebp - 0x20]
push 0
push 0x1fffff
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov ebx, eax
test ebx, ebx
je 0x10019e5d
push str.NtQueryInformationThread
push str.ntdll.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x10019dfd
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push 0
push 0
push 0x40
lea ecx, [ebp - 0xc]
push ecx
push eax
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
test eax, eax
jne 0x10019dd9
push 5
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x10019dfd
push 0
push 4
lea eax, [ebp - 8]
push eax
push 9
push dword [ebp - 0xc]
call esi
push dword [ebp - 0xc]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 8]
xor ecx, ecx
test esi, esi
cmovne eax, ecx
cmp eax, dword [ebp - 0x2c]
jne 0x10019e44
mov eax, dword [0x100c6594]
mov ecx, dword [ebp - 0x20]
mov dword [ebp - 0x30], ecx
cmp eax, dword [0x100c6598]
je 0x10019e2c
mov dword [eax], ecx
lea eax, [ebp - 0x28]
add dword [0x100c6594], 4
push eax
mov eax, dword [sym.imp.KERNEL32.dll_Thread32Next]
push edi
call eax
jmp 0x10019e5b
lea ecx, [ebp - 0x30]
push ecx
push eax
call fcn.1007ec70
lea eax, [ebp - 0x28]
push eax
mov eax, dword [sym.imp.KERNEL32.dll_Thread32Next]
push edi
call eax
jmp 0x10019e5b
lea eax, [ebp - 0x28]
push eax
mov eax, dword [sym.imp.KERNEL32.dll_Thread32Next]
push edi
call eax
lea eax, [ebp - 0x28]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Thread32Next]
mov esi, eax
mov ebx, dword [ebp - 0x34]
test esi, esi
jne 0x10019d70
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov al, 1
pop esi
pop edi
xor ecx, ebp
pop ebx
call fcn.100800b9
mov esp, ebp
pop ebp
ret
Function at 0x10026d70
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b900c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x100c034c], 0
jne 0x10026db0
mov ecx, dword [0x100c0fec]
mov eax, dword [0x100bcb54]
add eax, 0x1b8
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edx, 7
mov ecx, eax
call fcn.10018f50
mov dword [0x100c034c], eax
mov ecx, dword [0x100c0fec]
mov eax, dword [0x100bcb54]
push ebx
push esi
mov edx, dword [ecx]
add eax, 0x1c
push edi
push eax
call dword [edx + 4]
cmp dword [eax], 0
je 0x10026e16
cmp dword [0x100c13f4], 0
jne 0x10026dde
cmp dword [0x100c212c], 0
je 0x10026e16
mov ecx, dword [0x100c0fec]
mov eax, dword [0x100bcb54]
push 7
add eax, 0x1b8
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov edx, 0x10026510
mov ecx, eax
call fcn.10018d90
add esp, 4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret
mov ecx, dword [0x100c0fec]
mov eax, dword [0x100bcb54]
mov ebx, dword [0x100c034c]
add eax, 0x1b8
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x10026e69
test ebx, ebx
je 0x10026e69
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 7
push edi
call esi
push 7
push ebx
push edi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 7
push edi
call esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100800b9
mov esp, ebp
pop ebp
ret
Function at 0x100270c0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b900c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [0x100c1b5c]
test edi, edi
jne 0x10027103
mov ecx, dword [0x100c0fec]
mov eax, dword [0x100bcb54]
add eax, 0x178
push eax
mov edx, dword [ecx]
call dword [edx + 4]
lea edx, [edi + 6]
mov ecx, eax
call fcn.10018f50
mov edi, eax
mov dword [0x100c1b5c], edi
cmp dword [0x100c0f94], 0
jle 0x100271ac
mov ecx, dword [0x100c0fec]
mov eax, dword [0x100bcb54]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x100271a6
mov eax, dword [0x100c0f94]
cmp eax, 1
jne 0x1002713f
mov dword [0x100bc8c8], 0x42c80000
jmp 0x10027170
cmp eax, 2
jne 0x10027150
mov dword [0x100bc8c8], 0x42dc0000
jmp 0x10027170
cmp eax, 3
jne 0x10027161
mov dword [0x100bc8c8], 0x42f00000
jmp 0x10027170
cmp eax, 4
jne 0x10027170
mov dword [0x100bc8c8], 0x42fa0000
mov ecx, dword [0x100c0fec]
mov eax, dword [0x100bcb54]
push 6
add eax, 0x178
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov edx, 0x10027090
mov ecx, eax
call fcn.10018d90
add esp, 4
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret
mov edi, dword [0x100c1b5c]
mov ecx, dword [0x100c0fec]
mov eax, dword [0x100bcb54]
push ebx
add eax, 0x178
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov ebx, eax
cmp ebx, 0x1000
jbe 0x100271fc
test edi, edi
je 0x100271fc
lea eax, [ebp - 8]
push eax
push 0x40
push 6
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 6
push edi
push ebx
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 6
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
pop ebx
xor ecx, ebp
pop edi
call fcn.100800b9
mov esp, ebp
pop ebp
ret
Function at 0x10027f30
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100b900c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x100bc71c], 0
push ebx
push esi
push edi
jle 0x1002801b
mov ecx, dword [0x100c0fec]
mov eax, dword [0x100bcb54]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x1002801b
cmp dword [0x100c15d0], 0
jne 0x10027f90
mov ecx, dword [0x100c0fec]
push 0x100c1c6c
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [eax]
mov eax, dword [eax + 0x2c]
mov dword [0x100c15d0], eax
cmp dword [0x100bcbd4], 0
jne 0x10028073
mov ecx, dword [0x100c0fec]
push 0x100c1c6c
mov eax, dword [ecx]
call dword [eax + 4]
mov edi, dword [eax]
add edi, 0x2c
cmp edi, 0x1000
jbe 0x10028002
mov eax, 0x10022a40
cmp eax, 0x1000
jbe 0x10028002
mov ebx, dword [edi]
lea eax, [ebp - 8]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], 0x10022a40
push eax
push dword [ebp - 8]
push 4
push edi
call esi
pop edi
pop esi
mov dword [0x100bcbd4], ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret
pop edi
xor ebx, ebx
pop esi
mov dword [0x100bcbd4], ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret
mov edi, dword [0x100c15d0]
test edi, edi
je 0x10028073
mov ecx, dword [0x100c0fec]
push 0x100c1c6c
mov eax, dword [ecx]
call dword [eax + 4]
mov ebx, dword [eax]
add ebx, 0x2c
cmp ebx, 0x1000
jbe 0x10028069
cmp edi, 0x1000
jbe 0x10028069
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push ebx
call esi
lea eax, [ebp - 0xc]
mov dword [ebx], edi
push eax
push dword [ebp - 8]
push 4
push ebx
call esi
mov dword [0x100bcbd4], 0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100800b9
mov esp, ebp
pop ebp
ret
Function at 0x1002d5d0
Capabilities:
Get hostname

Disassembly:
push 0x100ba0ac
push 0x100c22a4
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
call fcn.1002d4e0
cmp eax, 1
jne 0x1002d5fc
push str.Win_XP
push 0x100bcf10
call fcn.10008cb0
add esp, 8
call fcn.1002d4e0
cmp eax, 2
jne 0x1002d618
push str.Win_Vista
push 0x100bcf10
call fcn.10008cb0
add esp, 8
call fcn.1002d4e0
cmp eax, 3
jne 0x1002d634
push str.Win_7
push 0x100bcf10
call fcn.10008cb0
add esp, 8
call fcn.1002d4e0
cmp eax, 4
jne 0x1002d650
push str.Win_8
push 0x100bcf10
call fcn.10008cb0
add esp, 8
call fcn.1002d4e0
cmp eax, 5
jne 0x1002d66c
push str.Wi_10
push 0x100bcf10
call fcn.10008cb0
add esp, 8
ret
Function at 0x100305b0
Capabilities:
Get disk information

Disassembly:
push esi
push 0x64
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
add esp, 4
mov esi, eax
push 0xff
push 0x100c1458
push 0x100c0fc8
push 0x100bcc84
push 0x100c094c
push 0xff
push 0x100bc7b8
push 0x100a7fb8
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
mov ecx, dword [0x100c094c]
mov eax, ecx
shl eax, 5
add eax, ecx
push eax
imul eax, ecx, 0x19
push eax
push str._2x_2x
push esi
call fcn.10008cb0
add esp, 0x10
mov eax, esi
pop esi
ret
Function at 0x100683c0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x100b900c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
push edi
mov esi, edx
mov edi, ecx
nop dword [eax]
cmp byte [edi], 0x6a
jne 0x10068460
cmp esi, 0x1000
jbe 0x1006843b
cmp edi, 0x1000
jbe 0x1006843b
lea eax, [ebp - 8]
push eax
push 0x80
push 7
push esi
call ebx
push 7
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
push 7
push esi
call ebx
mov edx, dword [ebp + 8]
lea ecx, [esi + 7]
push 5
lea edx, [edx + 7]
call fcn.10018d90
add esp, 4
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x100684ce
mov edx, dword [ebp + 8]
lea ecx, [esi + 7]
push 5
lea edx, [edx + 7]
call fcn.10018d90
add esp, 4
cmp esi, 0x1000
jbe 0x100684d1
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x100684ce
cmp esi, 0x1000
jbe 0x100684ab
cmp edi, 0x1000
jbe 0x100684ab
lea eax, [ebp - 0xc]
push eax
push 0x80
push 5
push esi
call ebx
push 5
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0xc]
push 5
push esi
call ebx
mov edx, dword [ebp + 8]
lea ecx, [esi + 5]
push 5
lea edx, [edx + 5]
call fcn.10018d90
add esp, 4
jmp 0x100684c6
mov edx, dword [ebp + 8]
lea ecx, [esi + 5]
push 5
lea edx, [edx + 5]
call fcn.10018d90
add esp, 4
cmp esi, 0x1000
jbe 0x100684d1
lea eax, [ebp - 0x1c]
push eax
push 0x40
push 7
push esi
call ebx
mov al, byte [edi]
cmp al, 0x8b
je 0x100684e8
cmp al, 0x6a
je 0x100684e8
push 5
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x100683e0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100800b9
mov esp, ebp
pop ebp
ret
Function at 0x100696e0
Capabilities:
Access peb ldr_data
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x100b900c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 1
push edi
mov edi, dword [ebp + 8]
jne 0x100697e2
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0x18]
test ecx, ecx
je 0x10069767
cmp ecx, edi
jne 0x1006975e
mov edx, dword [eax + 4]
test edx, edx
je 0x1006972c
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax + 4]
test edx, edx
je 0x1006972c
mov ecx, dword [eax]
mov dword [ecx + 4], edx
mov edx, dword [eax + 0x14]
test edx, edx
je 0x10069738
mov ecx, dword [eax + 0x10]
mov dword [edx], ecx
mov edx, dword [eax + 0x10]
test edx, edx
je 0x10069745
mov ecx, dword [eax + 0x14]
mov dword [edx + 4], ecx
mov edx, dword [eax + 8]
test edx, edx
je 0x1006975e
mov ecx, dword [eax + 0xc]
mov dword [ecx], edx
mov edx, dword [eax + 8]
test edx, edx
je 0x1006975e
mov ecx, dword [eax + 0xc]
mov dword [edx + 4], ecx
mov eax, dword [eax]
mov ecx, dword [eax + 0x18]
test ecx, ecx
jne 0x10069711
push esi
push 0x1c
lea eax, [ebp - 0x20]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push 0xc8
push 0
push edi
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0
push dword [ebp - 0xc]
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push 0
push 0x1004a3b0
push 0
push 0
call esi
push 0
push 0
push 0
push 0x10068580
push 0
push 0
call esi
pop esi
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop edi
call fcn.100800b9
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10069ea0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
mov ebx, ecx
push esi
push edi
cmp dword [ebx + 0x38], 0
je 0x10069ecc
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const___long_long___int64__]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x20]
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
mov dword [esp + 0x18], esi
mov eax, dword [eax]
mov dword [esp + 0x1c], edi
mov dword [esp + 0x14], eax
test eax, eax
je 0x10069eee
mov eax, dword [ebx + 0x30]
mov eax, dword [eax]
jmp 0x10069ef0
xor eax, eax
cdq
mov dword [esp + 0xc], eax
mov ecx, edx
mov dword [esp + 0x10], ecx
test edi, edi
jl 0x10069f75
jg 0x10069f05
test esi, esi
je 0x10069f75
test ecx, ecx
jl 0x10069f58
jg 0x10069f0f
test eax, eax
je 0x10069f58
cmp edi, ecx
jg 0x10069f23
jl 0x10069f19
cmp esi, eax
jae 0x10069f23
mov eax, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], edi
push eax
push dword [ebp + 8]
push dword [esp + 0x1c]
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0x18]
add esp, 0xc
mov eax, dword [ebx + 0x30]
sub esi, ecx
mov edx, dword [ebp + 8]
sbb edi, dword [esp + 0x10]
add edx, ecx
sub dword [eax], ecx
mov eax, dword [ebx + 0x20]
add dword [eax], ecx
test edi, edi
jl 0x10069f75
jg 0x10069f5b
test esi, esi
je 0x10069f75
jmp 0x10069f5b
mov edx, dword [ebp + 8]
mov eax, dword [ebx + 0x4c]
test eax, eax
je 0x10069f75
push eax
push esi
push 1
push edx
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
sub esi, eax
sbb edi, 0
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
sub eax, esi
sbb edx, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10069f90
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
push esi
mov esi, dword [ebp + 0xc]
test eax, eax
jg 0x10069fbc
jl 0x10069fb0
test esi, esi
jne 0x10069fbc
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x10069fd5
push eax
push esi
push ecx
mov ecx, ebx
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char___long_long___int64__]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
push edi
mov edi, esi
mov edx, dword [eax]
test edx, edx
je 0x1006a00f
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
test eax, eax
je 0x1006a00f
mov edi, dword [ebp + 0xc]
cmp eax, edi
cmovb esi, eax
push esi
push edx
push ecx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebx + 0x2c]
sub edi, esi
add dword [ebp - 4], esi
add esp, 0xc
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
mov esi, dword [ebp + 0xc]
cmp dword [ebx + 0x4c], 0
mov edx, edi
je 0x1006a090
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x1006a038
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebx + 0x2c]
mov dword [eax], edx
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov edx, edi
mov ecx, dword [ebp - 4]
cmp edi, 0xfff
jbe 0x1006a07c
nop word [eax + eax]
push dword [ebx + 0x4c]
push 0xfff
push 1
push ecx
call eax
mov ecx, dword [ebp - 4]
sub edi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, edi
cmp eax, 0xfff
jne 0x1006a0a3
cmp edi, eax
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
ja 0x1006a050
test edx, edx
je 0x1006a090
push dword [ebx + 0x4c]
push edi
push 1
push ecx
call eax
mov edx, edi
add esp, 0x10
sub edx, eax
sub esi, edx
mov edx, dword [ebp + 0x10]
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov edx, dword [ebp + 0x10]
sub esi, edi
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x1006a3d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x100b900c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x1006a400
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
mov eax, dword [eax]
test eax, eax
je 0x1006a430
mov edx, dword [esi + 0x30]
mov edx, dword [edx]
add edx, eax
cmp eax, edx
jae 0x1006a430
call dword [sym.imp.MSVCP140.dll_protected:_char____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void_]
pop esi
mov byte [eax], bl
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
push edi
je 0x1006a506
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x1006a459
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x1006a465
movsx eax, bl
jmp 0x1006a49d
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], bl
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x25]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet___char_const___char_const___char_const____char___char___char___const]
sub eax, 0
je 0x1006a4c7
sub eax, 1
je 0x1006a4c7
sub eax, 2
jne 0x1006a506
movsx eax, byte [ebp - 0x25]
push dword [esi + 0x4c]
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x1006a4e5
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x1006a506
lea eax, [ebp - 0x25]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
je 0x1006a506
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100800b9
mov esp, ebp
pop ebp
ret 4
Function at 0x10079de0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x100b900c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
cmp dword [esi + 0x38], 0
je 0x10079e9c
cmp byte [esi + 0x3d], 0
je 0x10079e9c
mov eax, dword [esi]
push edi
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
je 0x10079e8a
mov ecx, dword [esi + 0x38]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet___char___char___char___const]
sub eax, 0
je 0x10079e51
sub eax, 1
je 0x10079e55
sub eax, 2
jne 0x10079e8a
mov byte [esi + 0x3d], al
mov al, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret
mov byte [esi + 0x3d], 0
mov edi, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x10079e73
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x10079e8a
cmp byte [esi + 0x3d], 0
pop edi
sete al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100800b9
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop esi
call fcn.100800b9
mov esp, ebp
pop ebp
ret

Function at 0x1007d470
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 3
xor eax, eax
mov dl, byte [edi + eax - 0x2dde7edd]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007d49e
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007d481
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4

Function at 0x1007d4b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 0xb5
xor eax, eax
mov dl, byte [edi + eax - 0x39e8c79c]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007d4de
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007d4c1
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4

Function at 0x1007d4f0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 0x7e
xor eax, eax
mov dl, byte [edi + eax + 0x47b30cfa]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007d51e
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007d501
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4