joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4e42d0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov ebp, ecx
push 0x140c
call sub.MFC42.DLL_operatornew
mov ebx, dword [esp + 0x2c]
add esp, 4
mov dword [esp + 0x14], eax
mov dword [esp + 0x10], 0x80004005
mov esi, dword [esp + 0x2c]
test esi, esi
je 0x4e4315
mov ecx, ebp
call fcn.004e4450
mov ebx, eax
test ebx, ebx
je 0x4e441d
jl 0x4e4427
xor edi, edi
mov dword [esp + 0x1c], ebx
test ebx, ebx
mov dword [esp + 0x28], edi
jle 0x4e43c1
mov eax, dword [ebp + 0x20]
test eax, eax
je 0x4e433e
mov edx, dword [esp + 0x1c]
mov ecx, dword [eax]
push edx
mov edx, dword [esp + 0x2c]
push edx
push eax
call dword [ecx + 4]
cmp ebx, 0x400
mov esi, 0x400
jg 0x4e434d
mov esi, ebx
mov ecx, dword [esp + 0x14]
mov eax, dword [ebp + 8]
push eax
push esi
lea edx, [edi + ecx]
lea ecx, [ebp + 0xc]
push edx
call fcn.004e54c0
test eax, eax
jl 0x4e442d
cmp eax, esi
jne 0x4e43b5
mov edx, dword [esp + 0x28]
add edi, esi
add edx, esi
cmp edi, 0x1400
mov dword [esp + 0x28], edx
jge 0x4e4386
cmp ebx, esi
jne 0x4e43b3
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x18]
push 0
push eax
push edi
mov edi, dword [esp + 0x30]
push ecx
push edi
mov dword [esp + 0x2c], 0
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4e4413
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
xor edi, edi
sub ebx, esi
test ebx, ebx
jg 0x4e4327
mov esi, dword [esp + 0x2c]
jne 0x4e4431
xor edi, edi
cmp esi, edi
je 0x4e43ef
mov edx, dword [ebp + 8]
lea eax, [esp + 0x18]
push edx
push 2
push eax
lea ecx, [ebp + 0xc]
mov dword [esp + 0x24], edi
call fcn.004e54c0
cmp eax, edi
jg 0x4e43f3
cmp word [esp + 0x18], 0xd0a
jne 0x4e442d
jmp 0x4e43f3
mov dword [esp + 0x10], edi
mov eax, dword [ebp + 0x20]
cmp eax, edi
je 0x4e440a
mov edx, dword [esp + 0x1c]
mov ecx, dword [eax]
push edx
mov edx, dword [esp + 0x2c]
push edx
push eax
call dword [ecx + 4]
cmp esi, edi
je 0x4e4431
jmp 0x4e42f6
mov dword [esp + 0x10], 0x800401ea
jmp 0x4e4431
mov dword [esp + 0x10], 0
jmp 0x4e4431
mov dword [esp + 0x10], ebx
jmp 0x4e4431
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
test eax, eax
pop ebx
je 0x4e4446
push eax
call sub.MFC42.DLL_operatordelete
add esp, 4
mov eax, dword [esp]
add esp, 0x10
ret 0xc
Function at 0x4e4530
Capabilities:
Parse url

Disassembly:
mov eax, 0x1148
call fcn.004e2cf0
push ebx
push ebp
mov ebp, ecx
push esi
push edi
lea ebx, [ebp + 0xc]
mov ecx, ebx
call fcn.004e4f60
test eax, eax
jl 0x4e4748
mov ecx, 0x3f
xor eax, eax
lea edi, [esp + 0x59]
mov byte [esp + 0x58], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0x1ff
xor eax, eax
lea edi, [esp + 0x159]
mov byte [esp + 0x158], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0x1ff
xor eax, eax
lea edi, [esp + 0x959]
mov byte [esp + 0x958], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov esi, dword [esp + 0x115c]
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x14]
mov edx, 0x800
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], edx
mov dword [esp + 0x44], edx
lea edx, [esp + 0x14]
lea eax, [esp + 0x58]
push edx
lea ecx, [esp + 0x95c]
push 0x10000000
push esi
mov dword [esp + 0x20], 0x3c
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], 0x100
mov dword [esp + 0x4c], ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push eax
push esi
call dword [sym.imp.WININET.dll_InternetCrackUrlA]
test eax, eax
jne 0x4e4617
mov ecx, ebx
call fcn.004e5300
pop edi
pop esi
pop ebp
mov eax, 0x80070057
pop ebx
add esp, 0x1148
ret 0x1c
lea eax, [esp + 0x10]
push 0x4000000
lea ecx, [esp + 0x15c]
push eax
lea edx, [esp + 0x960]
push ecx
push edx
call dword [sym.imp.SHLWAPI.dll_UrlEscapeA]
mov al, byte [esp + 0x158]
test al, al
jne 0x4e4652
mov byte [esp + 0x158], 0x2f
mov byte [esp + 0x159], 0
lea eax, [esp + 0x58]
mov ecx, ebx
push eax
call fcn.004e50a0
mov esi, eax
test esi, esi
jl 0x4e473f
mov esi, dword [esp + 0x1168]
test esi, esi
je 0x4e4685
mov eax, dword [esp + 0x116c]
test eax, eax
je 0x4e4685
mov edi, 1
jmp 0x4e4687
xor edi, edi
mov ecx, dword [ebp + 8]
mov edx, dword [esp + 0x2c]
push 0
push ecx
push edx
mov ecx, ebx
call fcn.004e5110
test eax, eax
jl 0x4e4735
mov eax, dword [esp + 0x1174]
mov ecx, dword [esp + 0x1170]
mov edx, dword [esp + 0x1164]
push eax
mov eax, dword [esp + 0x1164]
push 0
push ecx
push edx
lea ecx, [esp + 0x168]
push eax
lea edx, [esp + 0x6c]
push ecx
push edx
mov ecx, ebp
call fcn.004e4760
test eax, eax
jl 0x4e4735
test edi, edi
je 0x4e4739
lea eax, [esp + 0x50]
mov ecx, ebp
push eax
push 0
call fcn.004e4950
mov edi, eax
test edi, edi
jl 0x4e473d
mov ecx, dword [esp + 0x116c]
mov eax, dword [ecx]
cmp edi, eax
jbe 0x4e4702
mov edi, eax
test edi, edi
je 0x4e4728
mov edx, dword [ebp + 8]
mov ecx, ebx
push edx
push edi
push esi
call fcn.004e54c0
mov esi, eax
sub esi, edi
neg esi
sbb esi, esi
and esi, eax
mov eax, dword [esp + 0x116c]
mov dword [eax], edi
jmp 0x4e473f
mov eax, dword [esp + 0x116c]
xor esi, esi
mov dword [eax], edi
jmp 0x4e473f
mov esi, eax
jmp 0x4e473f
xor esi, esi
jmp 0x4e473f
mov esi, edi
mov ecx, ebx
call fcn.004e5300
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1148
ret 0x1c

Function at 0x4e4f20
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
lea eax, [esp]
push eax
push 0x202
call dword [sym.imp.WSOCK32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
add esp, 0x190
ret
Function at 0x4e50a0
Capabilities:
Resolve dns
Set socket configuration

Disassembly:
push esi
push edi
mov edi, ecx
mov al, byte [edi + 0xd]
test al, al
je 0x4e50b5
pop edi
mov eax, 0x80004004
pop esi
ret 4
mov esi, dword [esp + 0xc]
test esi, esi
je 0x4e50f7
cmp byte [esi], 0
je 0x4e50f7
push esi
call dword [sym.imp.WSOCK32.dll_inet_addr]
cmp eax, 0xffffffff
mov dword [edi + 8], eax
jne 0x4e50f0
push esi
call dword [sym.imp.WSOCK32.dll_gethostbyname]
test eax, eax
jne 0x4e50e6
pop edi
mov eax, 0x80004005
pop esi
ret 4
mov eax, dword [eax + 0xc]
mov ecx, dword [eax]
mov edx, dword [ecx]
mov dword [edi + 8], edx
pop edi
xor eax, eax
pop esi
ret 4
pop edi
mov eax, 0x80070057
pop esi
ret 4
Function at 0x4e5110
Capabilities:
Check for time delay via gettickcount
Connect socket
Get socket status

Disassembly:
mov eax, dword [esp + 0xc]
sub esp, 0x224
test eax, eax
push ebx
push esi
push edi
mov esi, ecx
je 0x4e5138
cmp byte [eax], 0
je 0x4e5138
push eax
mov ecx, esi
call fcn.004e50a0
test eax, eax
jne 0x4e52ea
cmp dword [esi + 4], 0xffffffff
jne 0x4e514d
mov ecx, esi
call fcn.004e4f60
test eax, eax
jne 0x4e52ea
mov al, byte [esi + 0xd]
test al, al
je 0x4e5165
pop edi
pop esi
mov eax, 0x80004004
pop ebx
add esp, 0x224
ret 0xc
mov ecx, dword [esp + 0x234]
mov eax, dword [esi + 8]
push ecx
mov dword [esp + 0x20], eax
mov word [esp + 0x1c], 2
call dword [sym.imp.WSOCK32.dll_htons]
mov word [esp + 0x1a], ax
mov eax, dword [esi + 4]
lea edx, [esp + 0x18]
push 0x10
push edx
push eax
call dword [sym.imp.WSOCK32.dll_connect]
cmp eax, 0xffffffff
jne 0x4e51c1
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x4e51c1
cmp eax, 0x2734
je 0x4e51c1
pop edi
pop esi
mov eax, 0x80004005
pop ebx
add esp, 0x224
ret 0xc
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esp + 0xc], eax
mov al, byte [esi + 0xd]
test al, al
jne 0x4e5293
mov edi, dword [sym.imp.WSOCK32.dll_select]
mov ebx, 1
mov eax, dword [esi + 4]
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x130]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x30], eax
mov dword [esp + 0x134], eax
push edx
push ecx
inc eax
push 0
push eax
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x140], ebx
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0xc350
call edi
cmp eax, 0xffffffff
je 0x4e52de
test eax, eax
je 0x4e525c
mov eax, dword [esi + 4]
lea edx, [esp + 0x28]
push edx
push eax
call sub.WSOCK32.dll___WSAFDIsSet
test eax, eax
jne 0x4e52a4
mov edx, dword [esi + 4]
lea ecx, [esp + 0x12c]
push ecx
push edx
call sub.WSOCK32.dll___WSAFDIsSet
test eax, eax
jne 0x4e51b0
jmp 0x4e5267
mov al, byte [esi + 0xd]
test al, al
jne 0x4e5154
cmp dword [esp + 0x238], 0xffffffff
je 0x4e5288
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edx, dword [esp + 0xc]
mov ecx, dword [esp + 0x238]
sub eax, edx
cmp ecx, eax
jle 0x4e52cd
mov al, byte [esi + 0xd]
test al, al
je 0x4e51e1
pop edi
pop esi
mov eax, 0x80004004
pop ebx
add esp, 0x224
ret 0xc
mov al, byte [esi + 0xd]
test al, al
je 0x4e52bc
pop edi
pop esi
mov eax, 0x80004004
pop ebx
add esp, 0x224
ret 0xc
mov byte [esi + 0xc], bl
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x224
ret 0xc
pop edi
pop esi
mov eax, 0x8001011f
pop ebx
add esp, 0x224
ret 0xc
mov al, byte [esi + 0xd]
neg al
sbb eax, eax
add eax, 0x80004005
pop edi
pop esi
pop ebx
add esp, 0x224
ret 0xc
Function at 0x4e5360
Capabilities:
Check for time delay via gettickcount
Get socket status
Receive data
Receive data on socket

Disassembly:
sub esp, 0x214
push ebp
push esi
mov esi, ecx
push edi
cmp dword [esi + 4], 0xffffffff
je 0x4e54ac
mov al, byte [esi + 0xc]
test al, al
je 0x4e54ac
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esp + 0xc], eax
mov al, byte [esi + 0xd]
test al, al
jne 0x4e5441
mov edi, dword [sym.imp.WSOCK32.dll_select]
mov ebp, 1
mov eax, dword [esi + 4]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x11c]
push ecx
mov dword [esp + 0x20], eax
mov dword [esp + 0x124], eax
push edx
lea ecx, [esp + 0x20]
push 0
inc eax
push ecx
push eax
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x130], ebp
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0xc350
call edi
cmp eax, 0xffffffff
je 0x4e548a
test eax, eax
je 0x4e5415
mov eax, dword [esi + 4]
lea edx, [esp + 0x18]
push edx
push eax
call sub.WSOCK32.dll___WSAFDIsSet
test eax, eax
jne 0x4e5452
mov edx, dword [esi + 4]
lea ecx, [esp + 0x11c]
push ecx
push edx
call sub.WSOCK32.dll___WSAFDIsSet
test eax, eax
jne 0x4e548a
cmp dword [esp + 0x22c], 0xffffffff
je 0x4e5436
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edx, dword [esp + 0xc]
mov ecx, dword [esp + 0x22c]
sub eax, edx
cmp ecx, eax
jle 0x4e549b
mov al, byte [esi + 0xd]
test al, al
je 0x4e53a0
pop edi
pop esi
mov eax, 0x80004004
pop ebp
add esp, 0x214
ret 0xc
mov al, byte [esi + 0xd]
test al, al
je 0x4e546a
pop edi
pop esi
mov eax, 0x80004004
pop ebp
add esp, 0x214
ret 0xc
mov eax, dword [esp + 0x228]
mov ecx, dword [esp + 0x224]
mov edx, dword [esi + 4]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WSOCK32.dll_recv]
test eax, eax
jg 0x4e54b1
pop edi
pop esi
mov eax, 0x80004005
pop ebp
add esp, 0x214
ret 0xc
pop edi
pop esi
mov eax, 0x8001011f
pop ebp
add esp, 0x214
ret 0xc
mov eax, 0x80010006
pop edi
pop esi
pop ebp
add esp, 0x214
ret 0xc
Function at 0x4e5530
Capabilities:
Check for time delay via gettickcount
Get socket status
Send data
Send data on socket

Disassembly:
sub esp, 0x214
push ebp
push esi
mov esi, ecx
push edi
cmp dword [esi + 4], 0xffffffff
je 0x4e567c
mov al, byte [esi + 0xc]
test al, al
je 0x4e567c
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esp + 0xc], eax
mov al, byte [esi + 0xd]
test al, al
jne 0x4e5611
mov edi, dword [sym.imp.WSOCK32.dll_select]
mov ebp, 1
mov eax, dword [esi + 4]
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x120]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x20], eax
mov dword [esp + 0x124], eax
push edx
push ecx
inc eax
push 0
push eax
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x130], ebp
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0xc350
call edi
cmp eax, 0xffffffff
je 0x4e565a
test eax, eax
je 0x4e55e5
mov eax, dword [esi + 4]
lea edx, [esp + 0x18]
push edx
push eax
call sub.WSOCK32.dll___WSAFDIsSet
test eax, eax
jne 0x4e5622
mov edx, dword [esi + 4]
lea ecx, [esp + 0x11c]
push ecx
push edx
call sub.WSOCK32.dll___WSAFDIsSet
test eax, eax
jne 0x4e565a
cmp dword [esp + 0x22c], 0xffffffff
je 0x4e5606
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edx, dword [esp + 0xc]
mov ecx, dword [esp + 0x22c]
sub eax, edx
cmp ecx, eax
jle 0x4e566b
mov al, byte [esi + 0xd]
test al, al
je 0x4e5570
pop edi
pop esi
mov eax, 0x80004004
pop ebp
add esp, 0x214
ret 0xc
mov al, byte [esi + 0xd]
test al, al
je 0x4e563a
pop edi
pop esi
mov eax, 0x80004004
pop ebp
add esp, 0x214
ret 0xc
mov eax, dword [esp + 0x228]
mov ecx, dword [esp + 0x224]
mov edx, dword [esi + 4]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WSOCK32.dll_send]
test eax, eax
jge 0x4e5681
pop edi
pop esi
mov eax, 0x80004005
pop ebp
add esp, 0x214
ret 0xc
pop edi
pop esi
mov eax, 0x8001011f
pop ebp
add esp, 0x214
ret 0xc
mov eax, 0x80010006
pop edi
pop esi
pop ebp
add esp, 0x214
ret 0xc
Function at 0x40a570
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46860b
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.0045d335
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40a5f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045b247
mov eax, dword [eax]
push 0x7d5c68
push eax
call fcn.0044e164
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045d5c0
test bl, bl
je 0x40a5f2
push 0x7d5c68
lea ecx, [esp + 0xc]
call fcn.0045d950
push 0x7d5c74
lea ecx, [esp + 0xc]
call fcn.0045d950
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 0x40a62e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045d5c0
jmp 0x40a6f9
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 0x40a6b2
lea edx, [esp + 0x7c]
push 0x7d5c70
push edx
call fcn.0044e164
add esp, 8
test eax, eax
je 0x40a6b2
lea eax, [esp + 0x7c]
push 0x7d5c6c
push eax
call fcn.0044e164
add esp, 8
test eax, eax
je 0x40a6b2
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 0x40a642
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.0045d5c0
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 0x40aef0
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 0x40af52
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 0x40af60
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46868b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7dc450]
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 0x40b098
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40afc6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d5c0
xor eax, eax
jmp 0x40b10f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045d6fd
push esi
lea ecx, [esp + 0xc]
call fcn.0045d98c
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 0x40b0ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040aef0
test eax, eax
jne 0x40b0ed
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 accept
mov ecx, edi
call fcn.0040aef0
test eax, eax
jne 0x40b0ed
lea eax, [esp + 0x14]
push 0x7d5c84
push eax
call fcn.0044f1a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b0cc
lea ecx, [esp + 0x14]
push 0x7d5c80
push ecx
call fcn.0044f120
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b0cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b0cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045d6ad
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40afde
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d5c0
xor eax, eax
jmp 0x40b10f
mov byte [esi], 0
push 0x7d5c7c
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.0045d5c0
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 0x41d9e0
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 0x41da4e
cmp si, 0x69
ja 0x41da4e
add esi, 0xffd0
cmp si, 0x11
je 0x41da1e
push 0x11
call edi
test ax, ax
jge 0x41da1e
or esi, 0x2000
cmp si, 0x10
je 0x41da33
push 0x10
call edi
test ax, ax
jge 0x41da33
or esi, 0x4000
cmp si, 0x12
je 0x41da48
push 0x12
call edi
test ax, ax
jge 0x41da48
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41da5b
mov esi, 0xbd
jmp 0x41da0f
cmp si, 0x6e
jne 0x41da68
mov esi, 0xbe
jmp 0x41da0f
cmp si, 0x6f
jne 0x41da09
mov esi, 0xbf
jmp 0x41da0f

Function at 0x41f1a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7ecb00]
xor edx, edx
cmp eax, edx
jne 0x41f1c6
xor eax, eax
mov byte [eax + 0x7eca00], al
inc eax
cmp eax, 0x100
jl 0x41f1ae
mov dword [0x7ecb00], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7eca00
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41f257
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 0x41f22a
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 0x41f1f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41f2d0
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 0x41f323
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 0x41f30a
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 0x425fa0
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 0x426138
cmp ebp, ebx
jle 0x426138
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 0x425ffe
dec eax
or eax, 0xfffffff8
inc eax
je 0x426005
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x426014
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42601b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045d301
add esp, 4
cmp eax, ebx
je 0x42603c
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.0045d301
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 0x42612e
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 0x426115
mov al, byte [edx]
cmp al, 0xc0
jbe 0x426101
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4260f6
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 0x426104
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x426104
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4260a0
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 0x426091
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 0x4293c0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x469f08
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 0x4293f9
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.00464cae
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00464cfa
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.00429480
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00464d37
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24