joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100c80b0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x200
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push dword [0xe8c578]
mov esi, ecx
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x100c81c0
push edi
mov edi, dword [0xe8c578]
call dword [sym.imp.USER32.dll_GetForegroundWindow]
cmp eax, edi
jne 0x100c81b0
push 0
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [0xe8c578]
call dword [sym.imp.USER32.dll_UpdateWindow]
push 1
mov ecx, esi
call fcn.100c8200
push 0x1fc
lea eax, [ebp - 0x200]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
mov dword [ebp - 0x200], 0x1fc
add esp, 0xc
mov dword [ebp - 0x1f8], 0x444
xor ecx, ecx
mov eax, dword [0xe8c578]
mov dword [ebp - 0x1fc], eax
mov eax, dword [esi + 4]
mov dword [ebp - 0x1f4], 0x13
mov dword [ebp - 0x1ec], eax
mov dword [ebp - 0x1f0], 0x445
mov dword [ebp - 0x1c], 1
mov dword [ebp - 0x60], 0x1388
nop
mov al, byte [ecx + str.Game_has_been_minimized]
lea ecx, [ecx + 1]
mov byte [ebp + ecx - 0x161], al
test al, al
jne 0x100c8170
xor ecx, ecx
nop word [eax + eax]
mov al, byte [ecx + 0x101eacb1]
lea ecx, [ecx + 1]
mov byte [ebp + ecx - 0x5d], al
test al, al
jne 0x100c8190
lea eax, [ebp - 0x200]
push eax
push 1
call dword [sym.imp.SHELL32.dll_Shell_NotifyIconA]
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100d7712
mov esp, ebp
pop ebp
ret
push 5
push dword [0xe8c578]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [0xe8c578]
call dword [sym.imp.USER32.dll_UpdateWindow]
push 0
mov ecx, esi
call fcn.100c8200
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.100d7712
mov esp, ebp
pop ebp
ret
Function at 0x100c87e0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
lea eax, [ebp - 8]
mov ebx, ecx
push eax
push 0x40
push 4
push ebx
mov edi, edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
mov dword [ebx], edi
push eax
push dword [ebp - 8]
push 4
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.100d7712
mov esp, ebp
pop ebp
ret

Function at 0x100c8830
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
lea eax, [ebp - 8]
movss dword [ebp - 0xc], xmm1
push eax
push 0x40
mov edi, ecx
push 4
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
movss xmm0, dword [ebp - 0xc]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movss dword [edi], xmm0
push 4
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.100d7712
mov esp, ebp
pop ebp
ret

Function at 0x100c8880
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 8]
push eax
push 0x40
push 8
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
movsd xmm0, qword [ebp + 0xc]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movsd qword [edi], xmm0
push 8
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.100d7712
mov esp, ebp
pop ebp
ret

Function at 0x100c88d0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 8]
push eax
push 0x40
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov al, byte [ebp + 8]
cmp al, 0xff
je 0x100c88fc
mov byte [esi], al
mov eax, dword [ebp + 0x10]
sub eax, esi
sub eax, 5
mov dword [esi + 1], eax
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.100d7712
mov esp, ebp
pop ebp
ret

Function at 0x100c8930
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 8]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push 0x40
push ebx
push eax
mov dword [ebp - 0xc], eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push ebx
push esi
mov esi, dword [ebp - 0xc]
push esi
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.100d7712
mov esp, ebp
pop ebp
ret
Function at 0x100c8990
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov eax, ecx
push edi
lea ecx, [ebp - 8]
mov dword [ebp - 0xc], eax
push ecx
push 0x40
push ebx
push eax
mov edi, edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push ebx
push edi
mov edi, dword [ebp - 0xc]
push edi
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.100d7712
mov esp, ebp
pop ebp
ret

Function at 0x100c89f0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
lea eax, [ebp - 8]
mov esi, edx
push eax
push 0x40
mov ebx, ecx
mov dword [ebp - 0xc], esi
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
xor ecx, ecx
add esi, 5
setb cl
neg ecx
or ecx, esi
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
push dword [ebp - 0xc]
mov esi, eax
push ebx
push esi
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0xc]
mov ecx, ebx
sub ecx, esi
sub ecx, 5
mov byte [eax + esi], 0xe9
mov dword [eax + esi + 1], ecx
add eax, 0xfffffffb
push eax
sub esi, ebx
mov byte [ebx], 0xe9
lea eax, [ebx + 5]
sub esi, 5
push 0x90
push eax
mov dword [ebx + 1], esi
call sub.VCRUNTIME140.dll_memset
add esp, 0x1c
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push dword [ebp - 0xc]
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.100d7712
mov esp, ebp
pop ebp
ret
Function at 0x100c8a90
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [0x102be37c]
push edi
push 0x10134e50
push ecx
push esi
mov dword [ebp - 0x10], edx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov edi, eax
test edi, edi
je 0x100c8bc1
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
cmp eax, 0xc
jb 0x100c8bc1
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x14], eax
test eax, eax
je 0x100c8bc1
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
je 0x100c8bb7
mov ecx, dword [ebx + 4]
mov eax, dword [ebx]
push edi
push esi
cmp ecx, dword [ebx + 8]
jne 0x100c8b5f
mov dword [ebp - 0xc], eax
mov eax, dword [sym.imp.KERNEL32.dll_SizeofResource]
call eax
mov edx, dword [ebp - 0xc]
lea ecx, [edx*4 + 0xc]
cmp eax, ecx
jb 0x100c8bc0
xor edi, edi
test edx, edx
je 0x100c8bb7
nop word [eax + eax]
mov esi, dword [ebx + edi*4 + 0xc]
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 0x10]
mov dword [esi], eax
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 4
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
inc edi
cmp edi, dword [ebx]
jb 0x100c8b30
jmp 0x100c8bb7
mov dword [ebp - 0xc], eax
mov eax, dword [sym.imp.KERNEL32.dll_SizeofResource]
call eax
mov edx, dword [ebp - 0xc]
lea ecx, [edx*8 + 0xc]
cmp eax, ecx
jb 0x100c8bc0
xor eax, eax
mov dword [ebp - 0xc], eax
test edx, edx
je 0x100c8bb7
mov esi, dword [ebx + eax*8 + 0x10]
mov edi, dword [ebx + eax*8 + 0xc]
lea eax, [ebp - 8]
add esi, dword [ebp - 0x10]
push eax
push 0x40
push 4
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
mov dword [edi], esi
push eax
push dword [ebp - 8]
push 4
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 0xc]
inc eax
mov dword [ebp - 0xc], eax
cmp eax, dword [ebx]
jb 0x100c8b80
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop ebx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.100d7712
mov esp, ebp
pop ebp
ret
Function at 0x100c8be0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x1013e00c]
xor eax, ebp
mov dword [ebp - 4], eax
mov al, byte [ebp + 0xc]
mov byte [ebp - 0x13], al
mov al, byte [ebp + 0x10]
push esi
mov byte [ebp - 0x12], al
mov esi, ecx
mov eax, dword [edx]
mov dword [ebp - 0x11], eax
lea eax, [ebp - 8]
push eax
push 0x40
push 7
push esi
mov byte [ebp - 0x14], 0xf
mov dword [ebp - 8], 0
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x100c8c37
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100d7712
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x14]
mov dword [esi], eax
mov ax, word [ebp - 0x10]
mov word [esi + 4], ax
mov al, byte [ebp - 0xe]
mov byte [esi + 6], al
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 8]
mov dword [ebp - 0xc], 0
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x100c8c22
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop esi
call fcn.100d7712
mov esp, ebp
pop ebp
ret
Function at 0x100dcc60
Capabilities:
Terminate process

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x18]
mov edx, dword [esi + 0x10]
mov ebx, dword [esi + 0x28]
sub edx, 8
test ebx, ebx
je case.default.0x100dcc9a
mov eax, ebx
and eax, 0xfffffffc
mov eax, dword [eax + 0x38]
test eax, eax
jns 0x100dcc8d
mov ecx, dword [esi + 0x1c]
sub ecx, eax
cmp edx, ecx
jb 0x100dccdd
cmp edx, dword [esi + 0x1c]
jbe case.default.0x100dcc9a
mov eax, dword [edx + 4]
mov ecx, eax
and ecx, 7
jmp dword [ecx*4 + 0x100dcdc0]
movzx ecx, byte [eax - 3]
mov eax, 0xfffffff8
shl ecx, 3
sub eax, ecx
add edx, eax
jmp 0x100dcccc
cmp dword [edx - 8], 1
jne case.0x100dcc9a.3
mov ebx, dword [ebx + 0x34]
jmp case.0x100dcc9a.3
and eax, 0xfffffff8
sub edx, eax
test ebx, ebx
jne 0x100dcc78
test edi, edi
jne 0x100dcd8b
jmp 0x100dcd85
test edi, edi
je 0x100dcd7f
mov eax, dword [ebx + 0x34]
mov dword [esi + 0x28], eax
lea eax, [edx + 8]
push ecx
push esi
mov dword [esi + 0x10], eax
call fcn.100dd2f0
add esp, 8
mov eax, ebx
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
mov eax, ebx
pop ebx
ret
pop edi
mov eax, esi
pop esi
pop ebx
ret
mov dword [esi + 0x28], 0
mov eax, dword [esi + 0x1c]
add eax, 8
push eax
push esi
mov dword [esi + 0x10], eax
call fcn.100dd2f0
add esp, 8
mov eax, dword [esi + 8]
mov eax, dword [eax + 0xc8]
test eax, eax
je 0x100dcdb8
push esi
call eax
add esp, 4
push 1
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
nop
mov eax, dword [0xb9100dcc]
int3
Function at 0x100e08c0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
push esi
mov esi, dword [esp + 0x14]
mov eax, esi
sub eax, ebx
push edi
mov edi, dword [esp + 0x1c]
sub eax, 0x40
push edi
sar eax, 2
push eax
push ebx
call fcn.100dffe0
mov ecx, eax
add esp, 0xc
test ecx, ecx
jne 0x100e0977
lea ebp, [ebx + 0x40]
sub esi, 4
cmp esi, ebp
jbe case.0x100e0948.17
mov eax, dword [esi]
mov ecx, eax
shr ecx, 8
movzx edx, al
movzx ebx, cl
mov cx, word [edx*2 + 0x1012d628]
and cx, 7
cmp cx, 2
jne 0x100e092f
cmp edi, ebx
jb 0x100e08f2
cmp edx, 0x2a
jne case.0x100e0948.17
shr eax, 0x10
cmp edi, eax
ja 0x100e08f2
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
ret
cmp cx, 1
jne 0x100e08f2
cmp ebx, edi
jne 0x100e08f2
add edx, 0xfffffff0
cmp edx, 0x27
ja case.0x100e0948.17
movzx ecx, byte [edx + 0x100e0a54]
jmp dword [ecx*4 + 0x100e0a40]
mov ecx, dword [esp + 0x14]
mov edi, eax
mov eax, esi
shr edi, 0x10
sub eax, ecx
sub eax, 0x40
push edi
sar eax, 2
push eax
push ecx
call fcn.100dffe0
mov ecx, eax
add esp, 0xc
test ecx, ecx
je 0x100e08f2
mov eax, dword [esp + 0x20]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
mov eax, str.local
pop ebx
ret
mov ecx, dword [esp + 0x14]
shr eax, 0x10
not eax
pop edi
mov ecx, dword [ecx + 0x10]
pop esi
pop ebp
pop ebx
mov ecx, dword [ecx + eax*4]
mov eax, dword [esp + 0x10]
add ecx, 0x10
mov dword [eax], ecx
mov eax, str.global
ret
mov ecx, eax
shr ecx, 0x10
movzx edx, cl
mov ecx, dword [esp + 0x14]
not edx
mov ecx, dword [ecx + 0x10]
mov edx, dword [ecx + edx*4]
mov ecx, dword [esp + 0x20]
add edx, 0x10
mov dword [ecx], edx
mov ecx, dword [esi - 4]
cmp cl, 0x10
jne 0x100e09f2
shr ecx, 8
movzx edx, cl
lea ecx, [ebx + 1]
cmp edx, ecx
jne 0x100e09f2
shr eax, 8
xor eax, dword [esi - 4]
test eax, 0xffff0000
jne 0x100e09f2
pop edi
pop esi
pop ebp
mov eax, str.method
pop ebx
ret
pop edi
pop esi
pop ebp
mov eax, str.field
pop ebx
ret
mov ecx, dword [esp + 0x14]
shr eax, 0x10
mov edx, dword [ecx + 0x38]
test edx, edx
jne 0x100e0a1f
mov eax, dword [esp + 0x20]
mov edx, 0x1012f457
pop edi
pop esi
pop ebp
mov dword [eax], edx
mov eax, str.upvalue
pop ebx
ret
test eax, eax
je 0x100e0a2f
mov cl, byte [edx]
inc edx
test cl, cl
jne 0x100e0a23
sub eax, 1
jne 0x100e0a23
mov eax, dword [esp + 0x20]
pop edi
pop esi
pop ebp
mov dword [eax], edx
mov eax, str.upvalue
pop ebx
ret
Function at 0x100e2f90
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ecx
mov ecx, dword [esp + 8]
push ebp
mov ebp, dword [esp + 0x10]
push esi
push edi
movzx eax, byte [ebp + 0x24]
lea edx, [eax*4 + 0x14]
call fcn.100de520
mov esi, eax
lea ecx, [ebp + 0x40]
xor edi, edi
mov dword [esp + 0xc], esi
mov dword [esi + 0x10], ecx
mov ecx, dword [esp + 0x1c]
mov dword [esi + 8], ecx
mov word [esi + 5], 8
mov byte [esi + 7], 0
movzx ecx, byte [ebp + 0x25]
add ecx, 0x20
mov eax, ecx
shr eax, 3
and al, 0x20
sub cl, al
mov al, byte [ebp + 0x24]
mov byte [ebp + 0x25], cl
mov byte [esp + 0x18], al
movzx ecx, al
test al, al
je 0x100e3041
push ebx
lea ebx, [esi + 0x14]
mov esi, ecx
mov ecx, dword [esp + 0x18]
mov edx, 0x18
call fcn.100de520
lea ebx, [ebx + 4]
lea ecx, [eax + 8]
mov word [eax + 5], 0x105
mov dword [eax + 0x10], ecx
mov dword [eax + 0xc], 0xffffffff
mov ecx, dword [ebp + 0x14]
movzx edx, word [ecx + edi*2]
inc edi
mov ecx, edx
shl edx, 0x18
shr ecx, 0xe
xor edx, ebp
and cl, 1
mov dword [eax + 0x14], edx
mov byte [eax + 7], cl
mov dword [ebx - 4], eax
cmp edi, esi
jb 0x100e2ff2
mov esi, dword [esp + 0x10]
mov al, byte [esp + 0x1c]
pop ebx
mov byte [esi + 7], al
mov eax, esi
pop edi
pop esi
pop ebp
pop ecx
ret
Function at 0x100f64f0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffc0
sub esp, 0x34
mov ecx, dword [ebp + 0x10]
mov edx, 1
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
push edi
mov eax, dword [ebx + 0x10]
mov dword [esp + 0x3c], esi
lea edi, [eax + ecx*8]
cmp edi, dword [ebx + 0x14]
jae 0x100f6556
nop dword [eax]
mov eax, dword [edi + 4]
cmp eax, 0xfffffffb
jne 0x100f6569
mov eax, dword [edi]
test edx, edx
je 0x100f6548
push dword [esp + 0x3c]
mov esi, dword [eax + 0xc]
add eax, 0x10
push esi
push 1
push eax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
add esp, 0x10
cmp eax, esi
je 0x100f6590
xor edx, edx
mov esi, dword [esp + 0x3c]
add edi, 8
cmp edi, dword [ebx + 0x14]
jb 0x100f6520
push 0
push edx
push ebx
call fcn.100dbe00
add esp, 0xc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp eax, 0xfffffff2
jae 0x100f6597
test edx, edx
je 0x100f6548
movsd xmm0, qword [edi]
sub esp, 8
movsd qword [esp], xmm0
push str._.14g
push esi
call sym.Main.dll_fprintf
add esp, 0x10
test eax, eax
jle 0x100f6548
mov edx, 1
jmp 0x100f654a
sub edi, dword [ebx + 0x10]
sar edi, 3
push 4
inc edi
push edi
push ebx
call fcn.100dce00
int3

Function at 0x100f7e30
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x10c
mov eax, dword [0x1013e00c]
xor eax, esp
mov dword [esp + 0x108], eax
mov eax, dword [esp + 0x118]
push ebx
mov ebx, dword [esp + 0x118]
push esi
mov esi, dword [esp + 0x118]
push edi
mov edi, dword [esp + 0x128]
push eax
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
add esp, 4
test eax, eax
je 0x100f7ea5
cmp dword [esp + 0x12c], 0
jne 0x100f7ea5
push 0x1012ca4c
push 0x1012ca50
push eax
push esi
call fcn.100dbf80
push edi
push 0x1012ca54
push eax
push esi
call fcn.100dbf80
push 0xfffffffffffffffe
push esi
call fcn.100d9c00
add esp, 0x28
jmp 0x100f7eaf
push edi
push esi
call fcn.100d99b0
add esp, 8
push 0x105
lea eax, [esp + 0x10]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
je 0x100f7f0d
cmp eax, 0x105
je 0x100f7f0d
lea eax, [esp + 0xc]
push 0x5c
push eax
call sub.VCRUNTIME140.dll_strrchr
add esp, 8
test eax, eax
je 0x100f7f0d
mov byte [eax], 0
lea eax, [esp + 0xc]
push eax
push 0x1012c89c
push 0
push 0xffffffffffffffff
push esi
call fcn.100da190
add esp, 0xc
push eax
push esi
call fcn.100dbf80
push 0xfffffffffffffffe
push esi
call fcn.100d9c00
add esp, 0x18
jmp 0x100f7f1b
push str.unable_to_get_ModuleFileName
push esi
call fcn.100dd270
add esp, 8
push ebx
push 0xfffffffffffffffe
push esi
call fcn.100d9dd0
mov ecx, dword [esp + 0x120]
add esp, 0xc
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100d7712
add esp, 0x10c
ret
Function at 0x100fd480
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x14]
mov cl, byte [ebp + 0x81]
mov eax, dword [ebp + 0x214]
mov dl, cl
mov bl, byte [ebp + 0x82]
and dl, 0xc
neg dl
mov byte [esp + 0xb], bl
sbb dl, dl
and dl, 4
neg eax
sbb al, al
and cl, 3
and al, 0xe
shl cl, 3
or dl, al
mov al, byte [ebp + 0x1e4]
or dl, cl
and al, 1
or dl, al
cmp bl, dl
je 0x100fd6d7
mov al, dl
mov byte [ebp + 0x82], dl
and al, 3
lea ebx, [ebp + 0xb10]
push esi
push edi
cmp al, 1
jne 0x100fd51a
movzx ecx, word [0x1012d7f6]
movzx esi, word [0x1012d7fc]
add ecx, 0x10002110
movzx edi, word [0x1012d802]
add esi, 0x10002110
movzx eax, word [0x1012d80a]
add edi, 0x10002110
movzx ebp, word [0x1012d810]
jmp 0x100fd53a
mov ecx, dword [ebx + 0x39c]
mov esi, dword [ebx + 0x3a8]
mov edi, dword [ebx + 0x3b4]
movzx eax, word [0x1012d80c]
movzx ebp, word [0x1012d812]
lea eax, [eax + 0x10002110]
mov dword [esp + 0x14], ebp
mov dword [esp + 0x14], eax
lea ebp, [ebp + 0x10002110]
mov dh, dl
mov dword [ebx + 0x398], ecx
xor dh, byte [esp + 0x13]
mov al, dl
and al, 6
mov dword [ebx + 0x3a4], esi
mov dword [ebx + 0x3b0], edi
test dh, 6
je 0x100fd5d1
mov edi, ebx
test al, al
jne 0x100fd5b8
lea esi, [ebx + 0x26c]
mov ecx, 0x55
rep movsd dword es:[edi], dword [esi]
test dl, 0x10
je 0x100fd646
mov dword [ebx + 0x114], 0x10004faa
mov dword [ebx + 0x118], 0x10004faa
mov dword [ebx + 0x11c], 0x10004faa
mov dword [ebx + 0x120], 0x10004faa
jmp 0x100fd646
test dl, 2
mov ecx, 0x10004f8f
mov eax, 0x10004fb7
cmovne eax, ecx
mov ecx, 0x55
rep stosd dword es:[edi], eax
jmp 0x100fd646
test al, al
jne 0x100fd646
mov dword [ebx + 0x12c], ecx
mov dword [ebx + 0x138], esi
mov dword [ebx + 0x144], edi
test dl, 0x10
je 0x100fd616
mov dword [ebx + 0x114], 0x10004faa
mov dword [ebx + 0x118], 0x10004faa
mov dword [ebx + 0x11c], 0x10004faa
mov dword [ebx + 0x120], 0x10004faa
jmp 0x100fd646
mov eax, dword [ebx + 0x380]
mov dword [ebx + 0x114], eax
mov eax, dword [ebx + 0x384]
mov dword [ebx + 0x118], eax
mov eax, dword [ebx + 0x388]
mov dword [ebx + 0x11c], eax
mov eax, dword [ebx + 0x38c]
mov dword [ebx + 0x120], eax
test dh, 8
je 0x100fd68d
lea edi, [ebx + 0x154]
test dl, 8
jne 0x100fd67f
mov ecx, 0xaa
nop dword [eax + eax]
movzx eax, word [ecx + 0x1012d760]
lea edi, [edi + 4]
add eax, 0x10002110
add ecx, 2
mov dword [edi - 4], eax
cmp ecx, 0x136
jb 0x100fd660
jmp 0x100fd692
mov ecx, 0x46
mov eax, 0x10005034
rep stosd dword es:[edi], eax
jmp 0x100fd6a2
test dl, 8
jne 0x100fd6a2
mov eax, dword [esp + 0x14]
mov dword [ebx + 0x154], eax
mov dword [ebx + 0x160], ebp
mov ebp, dword [esp + 0x1c]
test dl, 1
je 0x100fd6d5
test byte [esp + 0x13], 1
jne 0x100fd6d5
mov ax, word [ebp + 0x758]
lea edi, [ebp + 0xa90]
add ax, ax
mov ecx, 0x20
dec ax
movzx eax, ax
mov edx, eax
shl edx, 0x10
or eax, edx
rep stosd dword es:[edi], eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x100ff4a0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov edx, dword [esp + 0x20]
push ebx
mov ebx, dword [esp + 0x20]
push ebp
mov eax, dword [edx]
push esi
movzx esi, word [ebx + 6]
push edi
mov edi, dword [ebx + 0x20]
lea eax, [edi + eax*4]
mov dword [esp + 0x18], eax
mov eax, esi
lea ecx, [eax + eax*2]
mov eax, dword [ebx + 0x1c]
lea ebp, [eax + ecx*4]
lea eax, [edx + 0xc]
mov dword [esp + 0x14], ebp
cmp eax, ebp
jne 0x100ff4da
mov eax, dword [ebx + 0x18]
jmp 0x100ff4dc
mov eax, dword [eax]
cmp byte [ebx + 0x72], 0
lea eax, [edi + eax*4]
mov dword [esp + 0x24], eax
movzx eax, byte [edx + 8]
mov dword [esp + 0x10], eax
mov al, byte [edx + 6]
mov byte [esp + 0x30], al
movzx eax, al
mov dword [esp + 0x20], eax
jge 0x100ff50b
mov ecx, dword [ebx + 0x18]
lea eax, [esi + 1]
mov word [ebx + 6], ax
jmp 0x100ff515
mov ecx, dword [ebp - 0xc]
sub ebp, 0xc
mov dword [esp + 0x14], ebp
mov esi, dword [esp + 0x34]
mov byte [ebx + 0x72], 0
mov dword [ebp], ecx
mov ax, word [ebx + 8]
mov word [ebp + 4], ax
mov al, byte [esp + 0x30]
mov byte [ebp + 6], al
movzx eax, byte [edx + 7]
mov byte [ebp + 7], al
mov byte [ebp + 9], 0
xor ebp, ebp
mov eax, dword [ebx + 0x20]
lea edi, [eax + ecx*4]
xor eax, eax
xor ecx, ecx
mov dword [esp + 0x1c], edi
mov dword [esp + 0x30], eax
cmp dword [esp + 0x10], eax
jbe 0x100ff5b8
mov edx, dword [esp + 0x18]
mov ebx, dword [esi + eax*4]
mov esi, ebx
shr esi, 0x18
inc eax
mov edx, dword [edx + ebp*4]
mov edi, edx
shr edi, 0x18
cmp esi, edi
jae 0x100ff573
mov dword [esp + 0x30], eax
jmp 0x100ff59e
cmovne eax, dword [esp + 0x30]
movzx esi, dx
mov dword [esp + 0x30], eax
cmp esi, 0x8000
jb 0x100ff59b
mov eax, dword [esp + 0x38]
and edx, 0xfffb0000
movzx eax, word [eax + esi*2]
or edx, eax
mov eax, dword [esp + 0x30]
inc ebp
mov ebx, edx
lea edx, [ecx + 1]
mov edi, dword [esp + 0x1c]
mov esi, dword [esp + 0x34]
mov dword [edi + ecx*4], ebx
mov ecx, edx
cmp ebp, dword [esp + 0x10]
jb 0x100ff554
mov ebx, dword [esp + 0x2c]
mov ebp, dword [esp + 0x20]
lea edx, [esi + eax*4]
mov esi, dword [edx]
mov eax, esi
shr eax, 0x18
cmp eax, ebp
jae 0x100ff5e2
nop word [eax + eax]
mov dword [edi + ecx*4], esi
lea edx, [edx + 4]
mov esi, dword [edx]
inc ecx
mov eax, esi
shr eax, 0x18
cmp eax, ebp
jb 0x100ff5d0
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov ebp, dword [esp + 0x24]
mov byte [eax + 8], cl
lea eax, [edi + ecx*4]
mov ecx, dword [esp + 0x10]
lea edx, [edx + ecx*4]
cmp edx, ebp
jae 0x100ff60e
nop
mov ecx, dword [edx]
add edx, 4
mov dword [eax], ecx
add eax, 4
cmp edx, ebp
jb 0x100ff600
sub eax, dword [ebx + 0x20]
pop edi
pop esi
sar eax, 2
pop ebp
mov dword [ebx + 0x18], eax
pop ebx
add esp, 0x18
ret