joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14032f0
Capabilities:
Parse pe header

Disassembly:
sub esp, 0x1c
push 0x1c
lea eax, [esp + 4]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov ecx, dword [esp + 4]
cmp word [ecx], 0x5a4d
jne 0x140333c
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x140333c
mov edx, dword [eax + 0xd8]
push edi
lea edi, [edx + ecx]
cmp esi, edi
pop edi
jb 0x140333c
mov eax, dword [eax + 0xdc]
add eax, edx
add eax, ecx
cmp esi, eax
jae 0x140333c
mov al, 1
add esp, 0x1c
ret
xor al, al
add esp, 0x1c
ret

Function at 0x1403450
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ecx
push esi
mov esi, dword [0x3408184]
test esi, esi
je 0x140347a
push edi
mov edi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [esp + 8]
push eax
push 0x40
push 0x10000
push esi
call edi
mov esi, dword [esi + 4]
test esi, esi
jne 0x1403463
pop edi
pop esi
pop ecx
ret

Function at 0x14034d0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
movzx ecx, ax
sub esp, 0x1c
test ecx, ecx
je 0x14034e1
sub eax, ecx
add eax, 0x10000
cmp eax, dword [esp + 0x20]
push ebx
push esi
push edi
mov esi, eax
jae 0x1403591
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov edi, dword [sym.imp.KERNEL32.dll_VirtualAlloc]
lea esp, [esp]
lea eax, [esi - 0x50000000]
cmp eax, 0x30000000
ja 0x1403514
mov esi, 0x80010000
jmp 0x1403587
xor eax, eax
push 0x1c
lea ecx, [esp + 0x10]
push ecx
push esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
call ebx
test eax, eax
je 0x1403591
cmp dword [esp + 0x1c], 0x10000
mov eax, dword [esp + 0x18]
jne 0x1403570
cmp eax, 0x10000
jb 0x1403570
push 0x40
push 0x3000
push 0x10000
push esi
call edi
test eax, eax
jne 0x1403593
add esi, 0x10000
jmp 0x1403587
mov edx, dword [esp + 0xc]
lea esi, [edx + eax]
movzx eax, si
test eax, eax
je 0x1403587
mov ecx, 0x10000
sub ecx, eax
add esi, ecx
cmp esi, dword [esp + 0x2c]
jb 0x1403500
xor eax, eax
pop edi
pop esi
pop ebx
add esp, 0x1c
ret
Function at 0x14035a0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
sub esp, 0x1c
push ebx
push ebp
push esi
mov esi, eax
add esi, 0xffff0000
movzx eax, si
test eax, eax
push edi
je 0x14035b8
sub esi, eax
cmp esi, dword [esp + 0x30]
jbe 0x140364b
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov edi, dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov ebp, 0x10000
lea eax, [esi - 0x50000000]
cmp eax, 0x30000000
ja 0x14035e7
mov esi, 0x4fff0000
jmp 0x1403645
xor eax, eax
push 0x1c
lea ecx, [esp + 0x14]
push ecx
push esi
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
call ebx
test eax, eax
je 0x140364b
cmp dword [esp + 0x20], ebp
jne 0x1403632
cmp dword [esp + 0x1c], ebp
jb 0x1403632
push 0x40
push 0x3000
push ebp
push esi
call edi
test eax, eax
jne 0x140364d
sub esi, ebp
jmp 0x1403645
mov esi, dword [esp + 0x14]
add esi, 0xffff0000
movzx eax, si
test eax, eax
je 0x1403645
sub esi, eax
cmp esi, dword [esp + 0x30]
ja 0x14035d3
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
Function at 0x1403660
Capabilities:
Hook routines via microsoft detours

Disassembly:
push ebx
push esi
mov esi, eax
cmp esi, 0x7ff80000
push edi
lea edi, [esi - 0x7ff80000]
ja 0x1403678
mov edi, 0x10000
cmp esi, 0x80000000
lea ebx, [esi + 0x7ff80000]
jb 0x140368b
mov ebx, 0xfff80000
mov eax, dword [0x3408188]
test eax, eax
mov edx, dword [0x3408184]
jne 0x14036a5
test edx, edx
je 0x14036b8
mov eax, edx
mov dword [0x3408188], eax
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x14036b8
cmp ecx, edi
jb 0x14036b8
cmp ecx, ebx
jbe 0x14037bd
test edx, edx
mov eax, edx
mov dword [0x3408188], eax
je 0x14036e6
test eax, eax
je 0x14036da
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x14036da
cmp ecx, edi
jb 0x14036da
cmp ecx, ebx
jbe 0x14037b8
mov eax, dword [eax + 4]
test eax, eax
jne 0x14036c7
mov dword [0x3408188], eax
mov eax, esi
and eax, 0xffff
sub esi, eax
cmp esi, 0x40000000
jbe 0x1403710
lea eax, [esi - 0x40000000]
push edi
call fcn.014035a0
add esp, 4
test eax, eax
jne 0x1403779
cmp esi, 0x40000000
jae 0x1403725
push ebx
lea eax, [esi + 0x40000000]
call fcn.014034d0
add esp, 4
test eax, eax
jne 0x1403779
cmp esi, 0x40000000
jbe 0x1403746
push esi
lea eax, [esi - 0x40000000]
call fcn.014034d0
add esp, 4
test eax, eax
jne 0x1403779
cmp esi, 0x40000000
jae 0x140375b
lea eax, [esi + 0x40000000]
push esi
call fcn.014035a0
add esp, 4
test eax, eax
jne 0x1403779
push edi
mov eax, esi
call fcn.014035a0
add esp, 4
test eax, eax
jne 0x1403779
push ebx
mov eax, esi
call fcn.014034d0
add esp, 4
test eax, eax
je 0x14037e4
mov dword [eax], 0x52727464
mov dword [eax + 8], 0
mov ecx, dword [0x3408184]
mov dword [eax + 4], ecx
mov dword [0x3408188], eax
mov dword [0x3408184], eax
xor edx, edx
lea ecx, [eax + 0xffa8]
mov esi, 0x38b
mov dword [ecx + 0x40], edx
mov edx, ecx
sub ecx, 0x48
sub esi, 1
jne 0x14037a6
mov dword [eax + 8], edx
jmp 0x14037bd
mov dword [0x3408188], eax
mov esi, dword [eax + 8]
cmp esi, edi
jb 0x14037e4
cmp esi, ebx
ja 0x14037e4
mov edx, dword [esi + 0x40]
push 0x48
push 0xcc
push esi
mov dword [eax + 8], edx
call sub.msvcrt.dll_memset
add esp, 0xc
pop edi
mov eax, esi
pop esi
pop ebx
ret
pop edi
pop esi
xor eax, eax
pop ebx
ret

Function at 0x1403820
Capabilities:
Hook routines via microsoft detours

Disassembly:
mov eax, dword [0x3408184]
test eax, eax
push ebx
mov ebx, 0x3408184
je 0x140388d
push esi
push edi
cmp dword [eax], 0x52727464
jne 0x1403882
lea edi, [eax + 0x10000]
xor edx, edx
lea esi, [eax + 0x88]
mov ecx, dword [esi]
test ecx, ecx
je 0x1403855
cmp ecx, eax
jb 0x1403882
cmp ecx, edi
jae 0x1403882
add edx, 1
add esi, 0x48
cmp edx, 0x38d
jb 0x1403847
mov ecx, dword [eax + 4]
push 0x8000
push 0
push eax
mov dword [ebx], ecx
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov dword [0x3408188], 0
jmp 0x1403885
lea ebx, [eax + 4]
mov eax, dword [ebx]
test eax, eax
jne 0x1403831
pop edi
pop esi
pop ebx
ret
Function at 0x14038e0
Capabilities:
Resume thread

Disassembly:
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [0x3408194], eax
je 0x14038f6
mov eax, 0x10dd
pop ecx
ret
push ebx
push ebp
push esi
mov esi, dword [0x34081a4]
xor ebp, ebp
cmp esi, ebp
push edi
je 0x140395e
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0x14]
lea eax, [esp + 0x10]
push eax
movzx eax, byte [edx + 0x36]
push ecx
mov ecx, dword [esi + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
cmp dword [esi + 4], ebp
jne 0x140394d
mov ebx, dword [esi + 0x10]
cmp ebx, ebp
je 0x140394d
push 0x48
push ebp
mov edi, ebx
push ebx
and edi, 0xffff0000
call sub.msvcrt.dll_memset
mov edx, dword [edi + 8]
mov dword [ebx + 0x40], edx
mov dword [edi + 8], ebx
add esp, 0xc
mov dword [esi + 0x10], ebp
mov edi, dword [esi]
push esi
call sub.msvcrt.dll_void___cdecl_operator_delete_void__
add esp, 4
cmp edi, ebp
mov esi, edi
jne 0x1403906
mov dword [0x34081a4], ebp
call fcn.01403480
mov esi, dword [0x34081a0]
cmp esi, ebp
je 0x1403997
mov ebx, dword [sym.imp.KERNEL32.dll_ResumeThread]
lea esp, [esp]
mov eax, dword [esi + 4]
push eax
call ebx
mov edi, dword [esi]
push esi
call sub.msvcrt.dll_void___cdecl_operator_delete_void__
add esp, 4
cmp edi, ebp
mov esi, edi
jne 0x1403980
pop edi
pop esi
mov dword [0x34081a0], ebp
mov dword [0x3408194], ebp
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
Function at 0x1403cf0
Capabilities:
Suspend thread

Disassembly:
push edi
mov edi, eax
mov eax, dword [0x3408198]
test eax, eax
jne 0x1403d65
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
cmp edi, eax
jne 0x1403d0a
xor eax, eax
pop edi
ret
push esi
push 8
call sub.msvcrt.dll_void____cdecl_operator_new_unsigned_int_
mov esi, eax
add esp, 4
test esi, esi
jne 0x1403d20
lea edi, [eax + 8]
jmp 0x1403d3d
push edi
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp eax, 0xffffffff
jne 0x1403d52
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
mov edi, eax
call sub.msvcrt.dll_void___cdecl_operator_delete_void__
add esp, 4
pop esi
mov dword [0x3408198], edi
mov eax, edi
mov dword [0x340819c], 0
pop edi
ret
mov eax, dword [0x34081a0]
mov dword [esi], eax
mov dword [esi + 4], edi
mov dword [0x34081a0], esi
xor eax, eax
pop esi
pop edi
ret
Function at 0x1403fe0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [0x3408194], eax
je 0x1403ffc
mov eax, 0x10dd
pop ebp
ret 8
mov eax, dword [0x3408198]
test eax, eax
jne 0x14040f2
test ebp, ebp
jne 0x1404014
lea eax, [ebp + 6]
pop ebp
ret 8
cmp dword [ebp], 0
jne 0x140402e
mov eax, 6
mov dword [0x340819c], ebp
mov dword [0x3408198], eax
pop ebp
ret 8
push ebx
push esi
push edi
push 0x18
call sub.msvcrt.dll_void____cdecl_operator_new_unsigned_int_
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x1404049
lea esi, [eax + 8]
jmp 0x14040d4
mov eax, dword [ebp]
call fcn.01403380
mov edi, eax
mov eax, dword [esp + 0x18]
call fcn.01403380
movzx ecx, byte [edi + 0x36]
mov esi, dword [edi + 0x40]
sub esi, ecx
test ecx, ecx
je 0x14040c6
cmp ecx, 0x1e
ja 0x14040c6
cmp dword [edi + 0x44], eax
jne 0x14040c6
lea eax, [esp + 0x14]
push eax
push 0x40
push ecx
push esi
mov dword [esp + 0x24], 0
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x1404098
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
jmp 0x14040d4
mov edx, dword [0x34081a4]
mov dword [ebx + 0x10], edi
mov dword [ebx + 8], ebp
mov dword [ebx + 0xc], esi
pop edi
mov dword [ebx + 4], 1
mov ecx, dword [esp + 0x10]
pop esi
mov dword [ebx + 0x14], ecx
mov dword [ebx], edx
mov dword [0x34081a4], ebx
pop ebx
xor eax, eax
pop ebp
ret 8
cmp dword [0x340818c], 0
mov esi, 9
jne 0x14040da
mov dword [0x3408198], esi
test ebx, ebx
je 0x14040e7
push ebx
call sub.msvcrt.dll_void___cdecl_operator_delete_void__
add esp, 4
pop edi
mov eax, esi
pop esi
mov dword [0x340819c], ebp
pop ebx
pop ebp
ret 8
Function at 0x1404912
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x70
push 0x14051b0
call fcn.01404aec
xor ebx, ebx
push ebx
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x140494f
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x140494f
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x1404967
cmp eax, 0x20b
je 0x1404954
mov dword [ebp - 0x1c], ebx
jmp 0x140497b
cmp dword [ecx + 0x84], 0xe
jbe 0x140494f
xor eax, eax
cmp dword [ecx + 0xf8], ebx
jmp 0x1404975
cmp dword [ecx + 0x74], 0xe
jbe 0x140494f
xor eax, eax
cmp dword [ecx + 0xe8], ebx
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], ebx
push 2
call dword [sym.imp.msvcrt.dll___set_app_type]
pop ecx
or dword [0x34093c4], 0xffffffff
or dword [0x34093c8], 0xffffffff
call dword [sym.imp.msvcrt.dll___p__fmode]
mov ecx, dword [0x140811c]
mov dword [eax], ecx
call dword [sym.imp.msvcrt.dll___p__commode]
mov ecx, dword [0x1408118]
mov dword [eax], ecx
mov eax, dword [sym.imp.msvcrt.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x34093c0], eax
call fcn.01404b54
cmp dword [0x1408028], ebx
jne 0x14049d6
push fcn.01404b54
call dword [sym.imp.msvcrt.dll___setusermatherr]
pop ecx
call fcn.01404b42
push 0x1408018
push 0x1408014
call sub.msvcrt.dll__initterm
mov eax, dword [0x1408114]
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
push dword [0x1408110]
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.msvcrt.dll___getmainargs]
mov dword [ebp - 0x30], eax
push 0x1408010
push section..data
call sub.msvcrt.dll__initterm
add esp, 0x24
mov eax, dword [sym.imp.msvcrt.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x34], esi
cmp byte [esi], 0x22
jne 0x1404a6c
inc esi
mov dword [ebp - 0x34], esi
mov al, byte [esi]
cmp al, bl
je 0x1404a40
cmp al, 0x22
jne 0x1404a32
cmp byte [esi], 0x22
jne 0x1404a49
inc esi
mov dword [ebp - 0x34], esi
mov al, byte [esi]
cmp al, bl
je 0x1404a53
cmp al, 0x20
jbe 0x1404a45
mov dword [ebp - 0x4c], ebx
lea eax, [ebp - 0x78]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
test byte [ebp - 0x4c], 1
je 0x1404a77
movzx eax, word [ebp - 0x48]
jmp 0x1404a7a
cmp byte [esi], 0x20
jbe 0x1404a49
inc esi
mov dword [ebp - 0x34], esi
jmp 0x1404a6c
push 0xa
pop eax
push eax
push esi
push ebx
push ebx
call edi
push eax
call main
mov esi, eax
mov dword [ebp - 0x7c], esi
cmp dword [ebp - 0x1c], ebx
jne 0x1404a97
push esi
call dword [sym.imp.msvcrt.dll_exit]
call dword [sym.imp.msvcrt.dll__cexit]
jmp 0x1404acc
or dword [ebp - 4], 0xffffffff
mov eax, esi
call fcn.01404b25
ret
Function at 0x4091e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48462b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0047948d
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x409262
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00477207
mov eax, dword [eax]
push 0x56bc68
push eax
call fcn.00469f14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00479718
test bl, bl
je 0x409262
push 0x56bc68
lea ecx, [esp + 0xc]
call fcn.00479aa8
push 0x56bc74
lea ecx, [esp + 0xc]
call fcn.00479aa8
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40929e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00479718
jmp 0x409369
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x409322
lea edx, [esp + 0x7c]
push 0x56bc70
push edx
call fcn.00469f14
add esp, 8
test eax, eax
je 0x409322
lea eax, [esp + 0x7c]
push 0x56bc6c
push eax
call fcn.00469f14
add esp, 8
test eax, eax
je 0x409322
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4092b2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.00479718
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x409b70
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x409bd2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x409be0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4846ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x577580]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x409d18
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x409c46
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00479718
xor eax, eax
jmp 0x409d8f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00479855
push esi
lea ecx, [esp + 0xc]
call fcn.00479ae4
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x409d6d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00409b70
test eax, eax
jne 0x409d6d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00409b70
test eax, eax
jne 0x409d6d
lea eax, [esp + 0x14]
push 0x56bc84
push eax
call fcn.0046af90
mov esi, eax
add esp, 8
test esi, esi
jne 0x409d4c
lea ecx, [esp + 0x14]
push 0x56bc80
push ecx
call fcn.0046af10
mov esi, eax
add esp, 8
test esi, esi
jne 0x409d4c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x409d4f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00479805
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x409c5e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00479718
xor eax, eax
jmp 0x409d8f
mov byte [esi], 0
push 0x56bc7c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.00479718
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x41a9b0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x41aa1e
cmp si, 0x69
ja 0x41aa1e
add esi, 0xffd0
cmp si, 0x11
je 0x41a9ee
push 0x11
call edi
test ax, ax
jge 0x41a9ee
or esi, 0x2000
cmp si, 0x10
je 0x41aa03
push 0x10
call edi
test ax, ax
jge 0x41aa03
or esi, 0x4000
cmp si, 0x12
je 0x41aa18
push 0x12
call edi
test ax, ax
jge 0x41aa18
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41aa2b
mov esi, 0xbd
jmp 0x41a9df
cmp si, 0x6e
jne 0x41aa38
mov esi, 0xbe
jmp 0x41a9df
cmp si, 0x6f
jne 0x41a9d9
mov esi, 0xbf
jmp 0x41a9df

Function at 0x41c220
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x587d00]
xor edx, edx
cmp eax, edx
jne 0x41c246
xor eax, eax
mov byte [eax + 0x587c00], al
inc eax
cmp eax, 0x100
jl 0x41c22e
mov dword [0x587d00], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x587c00
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41c2d7
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 0x41c2aa
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 0x41c278
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41c350
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 0x41c3a3
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 0x41c38a
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 0x4233f0
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 0x423588
cmp ebp, ebx
jle 0x423588
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 0x42344e
dec eax
or eax, 0xfffffff8
inc eax
je 0x423455
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x423464
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42346b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00479459
add esp, 4
cmp eax, ebx
je 0x42348c
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.00479459
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 0x42357e
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 0x423565
mov al, byte [edx]
cmp al, 0xc0
jbe 0x423551
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x423546
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 0x423554
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x423554
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4234f0
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 0x4234e1
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 0x4268c0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x485d58
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x4268f9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00480e06
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00480e52
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00426980
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00480e8f
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24