joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10086e50
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0x12c
mov eax, dword [0x1013d900]
xor eax, esp
mov dword [esp + 0x128], eax
mov eax, dword [0x1014e670]
push esi
mov dword [esp + 4], 0x4020
mov dword [esp + 8], 0
mov dword [esp + 0xc], 4
test eax, eax
jne 0x10086f14
push 0x11c
push eax
lea eax, [esp + 0x18]
push eax
call fcn.1005e2a0
mov esi, dword [sym.imp.KERNEL32.dll_VerSetConditionMask]
add esp, 0xc
push 3
push 2
push 0
push 0
mov dword [esp + 0x20], 0x11c
mov dword [esp + 0x24], 6
call esi
push 3
push 1
push edx
push eax
call esi
push 3
push 0x20
push edx
push eax
call esi
push 3
push 0x10
push edx
push eax
call esi
push edx
push eax
push 0x33
lea ecx, [esp + 0x1c]
push ecx
call dword [sym.imp.KERNEL32.dll_VerifyVersionInfoW]
test eax, eax
je 0x10086f08
mov dword [0x1014e670], 2
pop esi
mov ecx, dword [esp + 0x128]
xor ecx, esp
call fcn.10056c06
add esp, 0x12c
ret
mov dword [0x1014e670], 1
jmp 0x10086f19
cmp eax, 2
je 0x10086f61
mov esi, dword [esp + 0x134]
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0xc]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x10086f49
mov ecx, dword [esp + 8]
cmp ecx, dword [esp + 4]
jg 0x10086f61
push 4
lea edx, [esp + 8]
push edx
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
mov ecx, dword [esp + 0x12c]
pop esi
xor ecx, esp
call fcn.10056c06
add esp, 0x12c
ret

Function at 0x10086fa0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 8
push esi
push edi
mov edi, dword [esp + 0x14]
mov esi, dword [edi + 0x5e8]
test esi, esi
je 0x10086ff9
mov eax, dword [edi + 0x44]
test eax, eax
jne 0x10086fbf
cmp dword [edi + 0x40], eax
je 0x10086ff9
mov dword [esp + 8], esi
mov dword [esp + 0xc], 0
test eax, eax
jne 0x10086fd2
mov eax, dword [edi + 0x40]
push 0x10086f80
lea ecx, [esp + 0xc]
add eax, 0x68
push ecx
push eax
call fcn.100a12c0
add esp, 0xc
cmp dword [esp + 0xc], 0
jne 0x10087002
mov dword [edi + 0x5e8], 0
pop edi
or eax, 0xffffffff
pop esi
add esp, 8
ret
mov eax, dword [esp + 0x18]
test eax, eax
je 0x1008700c
mov dword [eax], esi
cmp dword [esi + 0x1b0], 0
mov edi, dword [esi + 0x168]
jne 0x10086ff9
cmp edi, 0xffffffff
je 0x10087034
push 2
push 1
lea edx, [esp + 0x1c]
push edx
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x10086ff9
mov eax, edi
pop edi
pop esi
add esp, 8
ret
Function at 0x10088fa0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ebx
push ebp
lea ecx, [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x1c]
xor ebx, ebx
mov dword [eax], ebx
mov eax, dword [esp + 0x20]
push edx
push eax
push ecx
mov dword [esp + 0x18], ebx
xor ebp, ebp
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 0xc], eax
cmp eax, ebx
jne 0x10089151
push edi
mov edi, dword [esp + 0x14]
cmp edi, ebx
je 0x1008912f
push esi
jmp 0x10088ff0
cmp dword [edi + 4], 2
jne 0x100890a8
cmp dword [edi + 0x18], ebx
je 0x100890a8
mov eax, dword [edi + 0x10]
cmp eax, ebx
jbe 0x100890a8
cmp eax, 0x10
jb 0x100890a8
push 0x20
call dword [0x1013ed24]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x100890b5
mov edx, dword [edi]
mov dword [esi], edx
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov ecx, dword [edi + 8]
mov dword [esi + 8], ecx
mov edx, dword [edi + 0xc]
push 0x10
mov dword [esi + 0xc], edx
mov dword [esi + 0x10], 0x10
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x1c], ebx
call dword [0x1013ed24]
add esp, 4
mov dword [esi + 0x18], eax
cmp eax, ebx
je 0x100890bf
mov ecx, dword [edi + 0x18]
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov eax, dword [edi + 0x14]
cmp eax, ebx
je 0x10089095
push eax
call dword [0x1013ed30]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0x100890d3
cmp dword [esp + 0x10], ebx
jne 0x1008909f
mov dword [esp + 0x10], esi
cmp ebp, ebx
je 0x100890a6
mov dword [ebp + 0x1c], esi
mov ebp, esi
mov edi, dword [edi + 0x1c]
cmp edi, ebx
jne 0x10088ff0
jmp 0x100890ef
mov dword [esp + 0x14], 8
jmp 0x100890ef
push esi
mov dword [esp + 0x18], 8
call dword [0x1013ed28]
add esp, 4
jmp 0x100890ef
mov edx, dword [esi + 0x18]
push edx
mov dword [esp + 0x18], 8
call dword [0x1013ed28]
push esi
call dword [0x1013ed28]
add esp, 8
mov eax, dword [esp + 0x18]
pop esi
cmp eax, ebx
je 0x100890ff
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [esp + 0x10], ebx
je 0x10089129
mov eax, dword [esp + 0xc]
push eax
call fcn.10088f60
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x14]
add esp, 4
pop edi
mov ecx, ebx
pop ebp
mov dword [esp + 4], ebx
mov dword [edx], ecx
pop ebx
add esp, 0xc
ret
cmp dword [esp + 0xc], ebx
jne 0x10089142
push 0x2af9
mov dword [esp + 0x14], 0x2af9
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x10]
mov dword [edx], ecx
pop edi
pop ebp
pop ebx
add esp, 0xc
ret

Function at 0x10089490
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.1006018d
add esp, 0x18
test eax, eax
je 0x100894b3
cmp eax, 0xffffffff
jne 0x100894b5
xor eax, eax
ret
Function at 0x10091830
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x100e2360
push ecx
call fcn.10084450
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.100909f0
test eax, eax
jne 0x10091860
mov eax, esi
jmp fcn.10090e80
ret
Function at 0x10091c70
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x1013d900]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
mov ebx, dword [ebp]
push esi
mov esi, dword [ebp + 0x450]
push edi
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
mov edx, dword [esi + 0x154]
mov eax, dword [esi + 0x15c]
lea ecx, [esp + 0x18]
push ecx
mov ecx, dword [esi + 0x14]
push 0
add edx, 4
lea edi, [esi + 0x15c]
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x10091cff
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.10060cd0
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x10091d3a
push str.Received_too_short_packet
push ebx
call fcn.100844e0
add esp, 8
mov dword [esi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.10056c06
add esp, 0x88
ret
mov eax, edi
call fcn.10090b90
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x10091d53
jmp dword [eax*4 + 0x10091e3c]
cmp edx, 4
jle case.0x10091d53.4
mov eax, edi
call fcn.10090ba0
movzx ecx, word [esi + 0x40]
inc ecx
cmp cx, ax
jne case.0x10091d53.4
add edx, 0xfffffffc
push edx
mov edx, dword [edi]
add edx, 4
push edx
push 1
push ebp
call fcn.100848e0
mov edi, eax
add esp, 0x10
test edi, edi
je 0x10091da6
mov ecx, 5
mov eax, esi
call fcn.10091bf0
mov eax, edi
jmp 0x10091d21
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x70], eax
mov ecx, dword [ebx + 0x70]
adc dword [ebx + 0x74], edx
mov eax, dword [ebx + 0x74]
push eax
push ecx
push ebx
call fcn.100a02a0
jmp 0x10091e12
mov eax, edi
call fcn.10090ba0
movzx edx, ax
mov eax, dword [edi]
add eax, 4
push eax
push 0x100e2360
push ebx
mov dword [esi + 8], edx
call fcn.10084450
jmp 0x10091e12
mov ecx, dword [edi]
add edx, 0xfffffffe
push edx
add ecx, 2
push ecx
push esi
call fcn.10090c30
add esp, 0xc
test eax, eax
je case.0x10091d53.4
jmp 0x10091d21
push str.Internal_error:_Unexpected_packet
push 0x100e2198
push ebx
call fcn.100844e0
add esp, 0xc
push ebp
call fcn.100a0380
add esp, 4
test eax, eax
je 0x10091d1f
mov ecx, 5
mov eax, esi
call fcn.10091bf0
mov eax, 0x2a
jmp 0x10091d21

Function at 0x100937b0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x1013d900]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x100937e5
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.100844e0
add esp, 0xc
jmp 0x1009381e
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [esp]
cmp al, 2
jne 0x10093810
shr eax, 8
test al, al
jne 0x10093810
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.10056c06
add esp, 0x194
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.100844e0
add esp, 8
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.10056c06
add esp, 0x194
ret
Function at 0x100939b0
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov edx, dword [edi + 0x168]
mov al, byte [esp + 8]
push esi
mov esi, dword [edi]
push 0
push 3
lea ecx, [esp + 0xc]
push ecx
push edx
mov byte [esp + 0x14], 0xff
mov byte [esp + 0x15], al
mov byte [esp + 0x16], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jge 0x100939f4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.100844e0
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.100938b0
add esp, 4
pop esi
pop ecx
ret
Function at 0x10094730
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
cmp dword [esp + 0xc], 0x1f
mov eax, dword [esp + 8]
mov eax, dword [eax]
push ebx
mov ebx, dword [eax + 0x128]
mov dword [esp + 4], eax
jne 0x10094899
push ebp
push esi
push edi
lea edi, [ebx + 0x1cb0]
lea ebp, [ebx + 0x1eb0]
mov dword [ebp], edi
cmp edi, ebp
jae 0x10094769
mov byte [edi], 0xff
inc dword [ebp]
mov eax, dword [ebp]
cmp eax, ebp
jae 0x10094776
mov byte [eax], 0xfa
inc dword [ebp]
mov eax, dword [ebp]
cmp eax, ebp
jae 0x10094783
mov byte [eax], 0x1f
inc dword [ebp]
movzx ecx, word [ebx + 0x1ca8]
mov esi, dword [sym.imp.WS2_32.dll_htons]
push ecx
call esi
movzx edx, ax
movzx eax, word [ebx + 0x1caa]
push eax
mov dword [esp + 0x20], edx
call esi
movzx ecx, ax
mov eax, dword [ebp]
cmp eax, ebp
jae 0x100947b7
mov dl, byte [esp + 0x1c]
mov byte [eax], dl
inc dword [ebp]
mov eax, dword [ebp]
cmp eax, ebp
jae 0x100947c7
mov dl, byte [esp + 0x1d]
mov byte [eax], dl
inc dword [ebp]
mov eax, dword [ebp]
cmp eax, ebp
jae 0x100947d3
mov byte [eax], cl
inc dword [ebp]
mov eax, dword [ebp]
cmp eax, ebp
jae 0x100947df
mov byte [eax], ch
inc dword [ebp]
mov eax, dword [ebp]
cmp eax, ebp
jae 0x100947ec
mov byte [eax], 0xff
inc dword [ebp]
mov eax, dword [ebp]
cmp eax, ebp
jae 0x100947f9
mov byte [eax], 0xf0
inc dword [ebp]
mov eax, dword [ebp]
mov esi, dword [esp + 0x10]
mov ecx, eax
sub ecx, edi
sub ecx, 2
push ecx
mov dword [ebx + 0x1eb4], eax
lea eax, [ebx + 0x1cb2]
push 0x3e
mov dword [ebp], edi
call fcn.10093d50
mov ebp, dword [sym.imp.WS2_32.dll_send]
add esp, 8
push 0
push 3
push edi
mov edi, dword [esp + 0x24]
mov edx, dword [edi + 0x168]
push edx
call ebp
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jge 0x10094858
call esi
push eax
mov eax, dword [esp + 0x14]
push str.Sending_data_failed___d_
push eax
call fcn.100844e0
add esp, 0xc
lea ecx, [ebx + 0x1cb3]
push 4
push ecx
call fcn.100945d0
mov edx, dword [edi + 0x168]
add esp, 8
push 0
push 2
add ebx, 0x1cb7
push ebx
push edx
call ebp
test eax, eax
jge 0x10094896
call esi
push eax
mov eax, dword [esp + 0x14]
push str.Sending_data_failed___d_
push eax
call fcn.100844e0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x10095310
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x1013d900]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
push ebp
push esi
push edi
mov esi, ecx
mov ebx, dword [esi + 0x16c]
mov ebp, dword [esi]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x18]
push ecx
push ebx
or edi, 0xffffffff
mov dword [esp + 0x1c], 0x10
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x10095367
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
push ebx
mov dword [esp + 0x1c], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov edi, eax
push ebx
push esi
call fcn.10087040
add esp, 8
cmp edi, 0xffffffff
jne 0x1009539c
push str.Error_accept__ing_server_connect
push ebp
call fcn.100844e0
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.10056c06
add esp, 0x18
ret
push str.Connection_accepted_from_server_n
push ebp
call fcn.10084450
push 1
push edi
mov dword [esi + 0x23c], 0
mov dword [esi + 0x16c], edi
call fcn.100a4030
mov dword [esi + 0x17c], 1
mov eax, dword [ebp + 0x1b0]
add esp, 0x10
test eax, eax
je 0x10095406
mov ecx, dword [ebp + 0x1b4]
push 1
push edi
push ecx
call eax
add esp, 0xc
test eax, eax
je 0x10095406
call fcn.10095240
pop edi
pop esi
pop ebp
mov eax, 0x2a
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.10056c06
add esp, 0x18
ret
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
xor eax, eax
call fcn.10056c06
add esp, 0x18
ret
Function at 0x10098a60
Capabilities:
Check http status code

Disassembly:
mov eax, 0x51eb851f
imul ecx
sar edx, 5
push ebx
mov ebx, dword [edi]
mov eax, edx
push ebp
mov ebp, dword [esp + 0xc]
shr eax, 0x1f
push esi
add eax, edx
xor esi, esi
cmp eax, 2
je 0x10098a96
push str.Couldnt_set_desired_mode
push ebx
call fcn.100844e0
add esp, 8
lea eax, [esi + 0x11]
pop esi
pop ebp
pop ebx
ret
cmp ecx, 0xc8
je 0x10098aad
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push ebx
call fcn.10084450
add esp, 0xc
cmp ebp, 0x13
jne 0x10098ac1
push edi
call fcn.100989f0
add esp, 4
mov esi, eax
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x14
jne 0x10098ad5
push edi
call fcn.10095d80
add esp, 4
mov esi, eax
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x15
jne 0x10098ae7
mov eax, edi
call fcn.10098a40
mov esi, eax
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x16
jne 0x10098af5
mov eax, edi
call fcn.10098a50
mov esi, eax
mov eax, esi
pop esi
pop ebp
pop ebx
ret
Function at 0x1009d780
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [esp + 0xc]
push eax
call fcn.1009d760
add esp, 4
mov dword [esp + 0xc], eax
jmp fcn.1006cdf7
Function at 0x1009f8d0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x1013d900]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.1007057c
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x1009f935
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x1009f935
lea edx, [esp]
push edx
call dword [0x1013ed30]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.10056c06
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.10056c06
add esp, 0x108
ret
jmp 0x1009f8d0

Function at 0x1009f950
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x1013d900]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.1007057c
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x1009f935
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x1009f935
lea edx, [esp]
push edx
call dword [0x1013ed30]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.10056c06
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.10056c06
add esp, 0x108
ret
jmp 0x1009f8d0
Function at 0x100a4060
Capabilities:
Check for time delay via gettickcount

Disassembly:
mov eax, dword [esp + 4]
push ebx
mov ebx, dword [eax + 0x2c]
push esi
push edi
mov edi, dword [ebx]
mov esi, dword [edi + 0x1ec]
test esi, esi
jne 0x100a4079
mov esi, dword [eax + 0x28]
mov ecx, dword [eax + 0x24]
mov edx, dword [eax + 0x20]
push ecx
push edx
call fcn.10083f90
push edx
push eax
call fcn.10083fc0
add esp, 0x10
sub esi, eax
cmp dword [edi + 0x1e0], 0
je 0x100a40c6
mov eax, dword [ebx + 0x15c]
mov ecx, dword [ebx + 0x158]
push eax
push ecx
call fcn.10083f90
push edx
push eax
call fcn.10083fc0
mov ecx, dword [edi + 0x1e0]
sub ecx, eax
add esp, 0x10
cmp esi, ecx
mov eax, ecx
jge 0x100a40c8
mov eax, esi
pop edi
pop esi
pop ebx
ret

Function at 0x100a5080
Capabilities:
Get hostname

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
mov edi, dword [esp + 0x10]
push edi
push esi
mov byte [esi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [esi + edi - 1], 0
test eax, eax
jne 0x100a50b2
push 0x2e
push esi
call fcn.1005d000
add esp, 8
test eax, eax
je 0x100a50b0
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
ret

Function at 0x100a5220
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
sub esp, 0x24
mov eax, dword [0x1013d900]
xor eax, esp
mov dword [esp + 0x20], eax
push ebp
mov ebp, dword [esp + 0x30]
push 0xf0000000
push 1
push 0
push 0
lea eax, [esp + 0x14]
push eax
mov dword [esp + 0x1c], 8
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x100a52ca
xor eax, eax
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
push esi
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
lea esi, [esp + 0x20]
mov eax, ebp
mov byte [esp + 0x14], 8
mov byte [esp + 0x15], 2
mov dword [esp + 0x18], 0x6601
mov dword [esp + 0x1c], 8
call fcn.100a5190
mov ecx, esi
push 8
push ecx
call fcn.100a9190
mov ecx, dword [esp + 0x10]
add esp, 8
lea edx, [esp + 0x10]
push edx
push 0
push 0
push 0x14
lea eax, [esp + 0x24]
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
pop esi
test eax, eax
jne 0x100a52dc
mov edx, dword [esp + 4]
push eax
push edx
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.10056c06
add esp, 0x24
ret
mov eax, dword [esp + 0x2c]
mov ecx, dword [eax]
mov dword [edi], ecx
mov edx, dword [eax + 4]
mov eax, dword [esp + 8]
push eax
lea ecx, [esp + 0xc]
push ecx
push edi
push 0
push 0
mov dword [edi + 4], edx
mov edx, dword [esp + 0x20]
push 0
push edx
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov ecx, dword [esp + 4]
push 0
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov ecx, dword [esp + 0x24]
pop ebp
xor ecx, esp
mov eax, 1
call fcn.10056c06
add esp, 0x24
ret
Function at 0x100a5490
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x100a54a0
sub eax, edx
mov esi, eax
lea ebp, [esi + esi]
push ebp
call dword [0x1013ed24]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x100a54c9
pop edi
pop esi
pop ebp
lea eax, [ebx + 0x1b]
pop ebx
add esp, 0xc
ret
mov ecx, ebx
call fcn.100a5430
push 0xf0000000
push 1
push 0
push 0
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
mov esi, dword [esp + 0x28]
test eax, eax
je 0x100a554f
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 0x8002
push edx
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x100a5542
mov eax, dword [esp + 0x10]
push 0
push ebp
push ebx
push eax
mov dword [esp + 0x28], 0x10
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
mov edx, dword [esp + 0x10]
push 0
lea ecx, [esp + 0x1c]
push ecx
push esi
push 2
push edx
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov ecx, dword [esp + 0x14]
push 0
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov dword [esi + 0x10], eax
push ebx
mov byte [esi + 0x14], al
call dword [0x1013ed28]
add esp, 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret

Function at 0x100a5840
Capabilities:
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0xf0000000
push 1
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x100a5871
mov ecx, dword [esi]
lea eax, [esi + 4]
push eax
push 0
push 0
push 0x8003
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
pop esi
ret

Function at 0x100a5880
Capabilities:
Hash data via wincrypt

Disassembly:
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
push 0
push eax
mov eax, dword [edx + 4]
push ecx
push eax
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
ret
Function at 0x100a5ea0
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push esi
push str.kernel32
xor ebx, ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
test esi, esi
jne 0x100a5eba
pop esi
pop ebx
pop ecx
ret
push ebp
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.LoadLibraryExW
push esi
call edi
mov ebp, dword [esp + 0x18]
push 0x100e880c
push ebp
mov dword [esp + 0x18], eax
call fcn.10060b52
add esp, 8
test eax, eax
je 0x100a5f0a
mov eax, dword [esp + 0x10]
test eax, eax
je 0x100a5efb
push 8
push 0
push ebp
call eax
pop edi
pop ebp
pop esi
mov ebx, eax
pop ebx
pop ecx
ret
push ebp
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop ebp
pop esi
mov ebx, eax
pop ebx
pop ecx
ret
cmp dword [esp + 0x10], ebx
je 0x100a5f30
push str.AddDllDirectory
push esi
call edi
test eax, eax
je 0x100a5f30
push 0x800
push 0
push ebp
call dword [esp + 0x1c]
pop edi
pop ebp
pop esi
mov ebx, eax
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edi, eax
test edi, edi
je 0x100a6025
mov eax, ebp
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x100a5f50
sub eax, edx
sar eax, 1
add eax, edi
lea eax, [eax + eax + 2]
push eax
call dword [0x1013ed24]
mov esi, eax
add esp, 4
test esi, esi
je 0x100a6025
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x100a6025
mov eax, esi
lea edx, [eax + 2]
mov edi, edi
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x100a5f90
sub eax, edx
sar eax, 1
mov ecx, 0x1012be6c
lea edx, [esi + eax*2]
sub edx, ecx
lea esp, [esp]
movzx eax, word [ecx]
mov word [edx + ecx], ax
add ecx, 2
test ax, ax
jne 0x100a5fb0
mov eax, esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x100a5fc4
sub eax, edx
sar eax, 1
lea edx, [esi + eax*2]
mov ecx, ebp
sub edx, ebp
lea ebx, [ebx]
movzx eax, word [ecx]
mov word [edx + ecx], ax
add ecx, 2
test ax, ax
jne 0x100a5fe0
mov eax, dword [esp + 0x10]
test eax, eax
je 0x100a6012
push 8
push 0
push esi
call eax
push esi
mov ebx, eax
call dword [0x1013ed28]
add esp, 4
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push esi
mov ebx, eax
call dword [0x1013ed28]
add esp, 4
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
pop ecx
ret