joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43f6d0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43f703
push esi
call fcn.0044da70
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43f6fc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x43f789
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43f772
mov eax, dword [esi + 8]
test eax, eax
je 0x43f727
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x43f76e
cmp eax, 2
je 0x43f772
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43f71a
cmp eax, 3
je 0x43f74d
cmp eax, 1
jne 0x43f71a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x43f71a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43f71a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043f7b0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43f798
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043f7b0
add esp, 4
pop esi
ret

Function at 0x440020
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x440041
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x440041
mov eax, dword [eax + 0x44]
test eax, eax
je 0x440041
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x46dac3
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46dafb
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0046bb94
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046bb6c
jmp 0x46db07
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46f1b1
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x46f1f3
call fcn.00474b36
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46f1f3
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46f1ea
xor eax, eax
jmp 0x46f1fb
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046f201
pop edi
pop esi
pop ebx
ret 4
Function at 0x475066
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x475094
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4750b2
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00474fcc
jmp 0x4750b2
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4750b2
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00474fcc
test edi, edi
mov eax, edi
jne 0x47509c
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401000
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x41b004]
jne 0x40100a
repz ret
jmp fcn.00401912

Function at 0x4077ae
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.0040263b
and dword [ebp - 4], 0
cmp dword [0x41d284], 0
mov ebx, eax
jne 0x40785f
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x407910
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x407910
push eax
call fcn.004025c9
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x41d284], eax
call esi
push eax
call fcn.004025c9
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x41d288], eax
call esi
push eax
call fcn.004025c9
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x41d28c], eax
call esi
push eax
call fcn.004025c9
pop ecx
mov dword [0x41d294], eax
test eax, eax
je 0x40785f
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004025c9
pop ecx
mov dword [0x41d290], eax
mov eax, dword [0x41d290]
cmp eax, ebx
je 0x4078b7
cmp dword [0x41d294], ebx
je 0x4078b7
push eax
call fcn.00402644
push dword [0x41d294]
mov esi, eax
call fcn.00402644
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4078b7
test edi, edi
je 0x4078b7
call esi
test eax, eax
je 0x4078ae
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4078ae
test byte [ebp - 0xc], 1
jne 0x4078b7
or dword [ebp + 0x10], 0x200000
jmp 0x4078f0
mov eax, dword [0x41d288]
cmp eax, ebx
je 0x4078f0
push eax
call fcn.00402644
pop ecx
test eax, eax
je 0x4078f0
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4078f0
mov eax, dword [0x41d28c]
cmp eax, ebx
je 0x4078f0
push eax
call fcn.00402644
pop ecx
test eax, eax
je 0x4078f0
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x41d284]
call fcn.00402644
pop ecx
test eax, eax
je 0x407910
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x407912
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x417410
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40c
mov eax, dword [0x41b004]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
xor esi, esi
test ebx, ebx
jle 0x41746d
and dword [ebp - 0x408], 0
lea ecx, [ebp - 0x408]
call fcn.00417408
mov al, byte [ebp - 0x408]
xor byte [edi + esi], al
cmp ebx, 0xf
jne 0x417468
lea eax, [ebp - 0x40c]
push eax
lea eax, [ebp - 0x404]
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SleepEx]
inc esi
cmp esi, ebx
jl 0x41742a
pop esi
cmp ebx, 0x2d
jne 0x417484
or dword [0x27053bc], 0xffffffff
mov dword [0x27053b8], 0xa62e7790
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00401000
leave
ret
Function at 0x430003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..00cfg
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x81618e4
nop
nop
nop
nop
test eax, eax
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
mov ecx, 0x73e23803
nop
nop
nop
nop
test eax, eax
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x1005aa5d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
pushal
call 0x1005aa6c
pop dword [ebp - 0x28]
mov eax, 0xb322be70
sub eax, 0xa31d1404
sub dword [ebp - 0x28], eax
push 0x40
push 0x1000
push 0x5d315
push 0
mov eax, 0x4c699d83
sub eax, 0x3c698cbf
add eax, dword [ebp - 0x28]
call dword [eax]
mov ecx, 0x577bf5f8
sub ecx, 0x577b99d5
mov esi, eax
mov edi, 0x82016837
sub edi, 0x71edf037
add edi, dword [ebp - 0x28]
mov ebx, 0x2515a7e9
xor dword [ebp - 0x24], edi
mov edx, dword [edi]
xor dword [ebp - 0x14], esi
add edx, ebx
sub dword [ebp - 0x20], ecx
mov dword [esi], edx
mov dword [ebp - 0x20], 0x32a58836
add esi, 4
add edi, 0xd2031d59
sub edi, 0xd2031d55
loop 0x1005aac5
add eax, 0x2da6b45f
add eax, 0xd25aaf00
mov ebx, eax
add eax, 5
mov ecx, 0x10000000
add ecx, dword [ebp - 0x28]
call ebx
leave
ret
Function at 0x402812
Capabilities:
Execute command
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x234
mov eax, dword [0x407004]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x22c
lea eax, [ebp - 0x232]
push 0
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
push 0x22
pop eax
mov word [ebp - 0x234], ax
lea eax, [ebp - 0x232]
push 0x105
push eax
call dword [sym.imp.api_ms_win_core_sysinfo_l1_1_0.dll_GetSystemDirectoryW]
test eax, eax
jne 0x402865
call dword [sym.imp.api_ms_win_core_errorhandling_l1_1_0.dll_GetLastError]
jmp 0x402891
push 0x401170
mov edx, 0x117
lea ecx, [ebp - 0x234]
call fcn.004015f0
test eax, eax
js 0x40288e
lea eax, [ebp - 0x234]
push eax
call dword [sym.imp.msvcrt.dll__wsystem]
pop ecx
jmp 0x402891
push 0x7a
pop eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00405c20
leave
ret
Function at 0x40450b
Capabilities:
Terminate process

Disassembly:
push dword [0x407f00]
push 0x2710
push 2
call fcn.00406139
pop ecx
push eax
call fcn.0040485e
add esp, 0xc
push 1
call dword [sym.imp.msvcrt.dll_exit]
int3

Function at 0x404945
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x124
mov eax, dword [0x407004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
xor ebx, ebx
push ebx
call dword [sym.imp.msvcrt.dll_time]
mov edi, eax
mov dword [esp], 0x104
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.api_ms_win_core_sysinfo_l1_1_0.dll_GetSystemDirectoryA]
test eax, eax
jne 0x40498a
call dword [sym.imp.api_ms_win_core_errorhandling_l1_1_0.dll_GetLastError]
jmp 0x404a5d
lea ecx, [ebp - 0x118]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x404993
push esi
sub ecx, edx
lea esi, [ebp - 0x118]
add esi, ecx
cmp dword [0x407cd4], ebx
je 0x4049e2
push ecx
lea edx, [ebp - 4]
mov ecx, esi
sub edx, esi
call fcn.004048db
test eax, eax
js 0x4049f3
push ebx
push ebx
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.api_ms_win_core_libraryloader_l1_2_0.dll_LoadLibraryExA]
test eax, eax
je 0x4049e2
push 0x4012b8
push eax
call dword [sym.imp.api_ms_win_core_libraryloader_l1_2_0.dll_GetProcAddress]
mov dword [0x407ef8], eax
push ecx
lea edx, [ebp - 4]
mov ecx, esi
sub edx, esi
call fcn.004048db
test eax, eax
jns 0x4049f7
push 8
jmp 0x404a5b
push ebx
push ebx
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.api_ms_win_core_libraryloader_l1_2_0.dll_LoadLibraryExA]
mov esi, eax
test esi, esi
je 0x404a59
push 0x4012d8
push esi
call dword [sym.imp.api_ms_win_core_libraryloader_l1_2_0.dll_GetProcAddress]
mov dword [0x407efc], eax
test eax, eax
je 0x404a59
push 0x4012ec
push esi
call dword [sym.imp.api_ms_win_core_libraryloader_l1_2_0.dll_GetProcAddress]
mov dword [0x407ef4], eax
test eax, eax
je 0x404a59
mov esi, dword [0x407efc]
lea eax, [ebp - 0x124]
push eax
lea eax, [ebp - 0x11c]
mov ecx, esi
push eax
push edi
call dword [0x4081d4]
call esi
xor eax, eax
jmp 0x404a5c
push 2
pop eax
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.00405c20
leave
ret

Function at 0x4058b6
Capabilities:
Get token membership

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x407004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor ebx, ebx
mov word [ebp - 8], 0x500
lea eax, [ebp - 0x14]
mov dword [ebp - 0xc], ebx
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ecx
push 0x20
push 2
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.api_ms_win_security_base_l1_1_0.dll_AllocateAndInitializeSid]
mov dword [ebp - 0x10], eax
test eax, eax
je 0x40591e
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 0x14]
push ebx
call dword [sym.imp.api_ms_win_security_base_l1_1_0.dll_CheckTokenMembership]
push dword [ebp - 0x14]
neg eax
sbb eax, eax
and eax, dword [ebp - 0x10]
mov dword [ebp - 0x10], eax
call dword [sym.imp.api_ms_win_security_base_l1_1_0.dll_FreeSid]
cmp dword [ebp - 0x10], ebx
je 0x40591e
mov al, 1
jmp 0x405920
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00405c20
leave
ret
Function at 0x405c10
Capabilities:
Terminate process

Disassembly:
push 0xc
push 0x406160
call fcn.00406098
xor ebx, ebx
mov dword [ebp - 4], ebx
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov edi, ebx
mov edx, 0x407ee8
mov ecx, esi
xor eax, eax
lock cmpxchg dword [edx], ecx
test eax, eax
je 0x405a38
cmp eax, esi
jne 0x405a2b
xor esi, esi
inc esi
mov edi, esi
jmp 0x405a3b
push 0x3e8
call dword [sym.imp.api_ms_win_core_synch_l1_2_0.dll_Sleep]
jmp 0x405a0f
xor esi, esi
inc esi
cmp dword [0x407eec], esi
jne 0x405a4d
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x405a87
cmp dword [0x407eec], ebx
jne 0x405a81
mov dword [0x407eec], esi
push 0x4010cc
push 0x4010c0
call fcn.00405b6c
pop ecx
pop ecx
test eax, eax
je 0x405a87
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x405b5c
mov dword [0x407984], esi
cmp dword [0x407eec], esi
jne 0x405aaa
push 0x4010bc
push 0x4010b4
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x407eec], 2
test edi, edi
jne 0x405ab7
xor eax, eax
mov ecx, 0x407ee8
xchg dword [ecx], eax
cmp dword [0x407ef0], 0
je 0x405ae3
push 0x407ef0
call fcn.00405ef0
pop ecx
test eax, eax
je 0x405ae3
push ebx
push 2
push ebx
mov esi, dword [0x407ef0]
mov ecx, esi
call dword [0x4081d4]
call esi
push dword [0x407990]
push dword [0x40798c]
push dword [0x407988]
call fcn.00401715
add esp, 0xc
mov dword [0x407980], eax
cmp dword [0x407998], 0
jne 0x405b41
push eax
call dword [sym.imp.msvcrt.dll_exit]
mov ecx, dword [ebp - 0x14]
mov eax, dword [ecx]
mov eax, dword [eax]
mov dword [ebp - 0x1c], eax
push ecx
push eax
call sub.msvcrt.dll__XcptFilter
pop ecx
pop ecx
ret
cmp dword [0x407984], 0
jne 0x405b55
call dword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x407980]
mov dword [ebp - 4], 0xfffffffe
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret
call fcn.00405fe5
jmp 0x4059f3

Function at 0x405dd4
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x406180
call fcn.00406098
xor ecx, ecx
mov eax, dword [ebp + 8]
test eax, eax
je 0x405e34
cmp eax, 0xffffffff
je 0x405e34
mov dword [ebp - 4], ecx
mov edx, 0x5a4d
cmp word [eax], dx
jne 0x405e2d
mov edx, dword [eax + 0x3c]
test edx, edx
js 0x405e2d
cmp edx, 0x10000000
jae 0x405e2d
add eax, edx
mov dword [ebp - 0x1c], eax
mov ecx, dword [eax]
sub ecx, 0x4550
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
jmp 0x405e2a
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, ecx
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x405ea0
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x405ede
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x405ed6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x405ee0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x405ec6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x405fb0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x405fe1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x405fe1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x405fe1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x40a063
sub eax, 0x40a009
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43200c
nop
nop
pop eax
nop
nop
nop
add eax, 0x40729f
nop
nop
sub eax, 0x407245
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x432030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
jne 0x43201e
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x40d89d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
pushal
call 0x40d8ac
pop dword [ebp - 0x1c]
mov eax, 0xc6f41ecc
sub eax, 0xc6b34620
sub dword [ebp - 0x1c], eax
mov dword [ebp - 0x2c], 0xff46ee09
add dword [ebp - 0x2c], 0x4f0b5742
mov dword [ebp - 0x28], 0xe8fd195
add dword [ebp - 0x28], 0x23a37ab0
mov dword [ebp - 0x24], 0xf47eda9c
add dword [ebp - 0x24], 0x57cd6992
mov dword [ebp - 0x20], 0x5f3fd112
sub dword [ebp - 0x20], 0x5f3fd112
lea eax, [ebp - 0x2c]
push eax
mov eax, sym.imp.kernel32.dll_LoadLibraryA
add eax, dword [ebp - 0x1c]
call dword [eax]
mov dword [ebp - 0x2c], 0x12c53c3f
sub dword [ebp - 0x2c], 0x9e52d2e9
mov dword [ebp - 0x28], 0x5e9d6a8c
sub dword [ebp - 0x28], 0x1d310917
mov dword [ebp - 0x24], 0xe3f5b5e
add dword [ebp - 0x24], 0x5530110e
mov dword [ebp - 0x20], 0x5287b729
add dword [ebp - 0x20], 0xad7848d7
lea ebx, [ebp - 0x2c]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x1c]
call dword [eax]
push 0x40
push 0x1000
push 0x5d227
push 0
call eax
mov ecx, 0x3cd8
mov esi, eax
mov edx, 0x4d3800
add edx, dword [ebp - 0x1c]
mov edi, 0x7f3ad85d
mov ebx, dword [edx]
add dword [ebp - 0xc], 0x56d1861d
xor ebx, edi
add dword [ebp - 0x14], 0x63e420a6
mov dword [esi], ebx
xor dword [ebp - 0x18], ecx
add esi, 4
add edx, 0x43fe3a28
add edx, 0xbc01c5dc
loop 0x40d9b2
add eax, 0xb8294774
add eax, 0x47d79ebf
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x77f9568f
add ecx, 0x8846a971
add ecx, dword [ebp - 0x1c]
call ebx
leave
ret
Function at 0x49e490
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xf4
mov eax, dword [0x4c8048]
xor eax, esp
mov dword [esp + 0xf0], eax
mov dword [esp], 0x4adacc
mov dword [esp + 4], 0x4b2bf0
mov dword [esp + 8], 0x4aee50
mov dword [esp + 0xc], 0x4ad034
mov dword [esp + 0x10], 0x4ad038
mov dword [esp + 0x14], 0x4adae0
mov dword [esp + 0x18], 0x4b242c
mov dword [esp + 0x1c], 0x4ad03c
mov dword [esp + 0x20], 0x4aee54
mov dword [esp + 0x24], 0x4b8bcc
mov dword [esp + 0x28], 0x4aeea4
mov dword [esp + 0x2c], 0x4b943c
mov dword [esp + 0x30], 0x4b9868
mov dword [esp + 0x34], 0x4ad040
mov dword [esp + 0x38], 0x4aee24
mov dword [esp + 0x3c], 0x4ad044
mov dword [esp + 0x40], 0x4ad048
mov dword [esp + 0x44], 0x4ad04c
mov dword [esp + 0x48], 0x4ad058
mov dword [esp + 0x4c], 0x4aee40
mov dword [esp + 0x50], 0x4b2c0c
mov dword [esp + 0x54], 0x4b2c08
mov dword [esp + 0x58], 0x4adacc
mov dword [esp + 0x5c], 0x4adacc
mov dword [esp + 0x60], 0x4ad05c
mov dword [esp + 0x64], 0x4ad060
mov dword [esp + 0x68], 0x4aea8c
mov dword [esp + 0x6c], 0x4b0980
mov dword [esp + 0x70], 0x4b1c84
mov dword [esp + 0x74], str.fnrtvx:eQXZG_pPNKR
mov dword [esp + 0x78], 0x4ad068
mov dword [esp + 0x7c], 0x4ad06c
mov dword [esp + 0x80], 0x4ad070
mov dword [esp + 0x84], 0x4ad074
mov dword [esp + 0x88], 0x4ad078
mov dword [esp + 0x8c], 0x4b1d14
mov dword [esp + 0x90], 0x4ad07c
mov dword [esp + 0x94], 0x4b2cb8
mov dword [esp + 0x98], 0x4ad080
mov dword [esp + 0x9c], 0x4adacc
mov dword [esp + 0xa0], 0x4adacc
mov dword [esp + 0xa4], 0x4adacc
mov dword [esp + 0xa8], 0x4adacc
mov dword [esp + 0xac], 0x4adacc
mov dword [esp + 0xb0], 0x4adacc
mov dword [esp + 0xb4], 0x4adacc
mov dword [esp + 0xb8], 0x4adacc
mov dword [esp + 0xbc], 0x4b8c7c
mov dword [esp + 0xc0], 0x4ad084
mov dword [esp + 0xc4], 0x4ad088
mov dword [esp + 0xc8], str.C3ADEF
mov dword [esp + 0xcc], 0x4ad08c
mov dword [esp + 0xd0], 0x4ad090
mov dword [esp + 0xd4], 0x4ad094
mov dword [esp + 0xd8], 0x4ad098
mov dword [esp + 0xdc], 0x4ad09c
mov dword [esp + 0xe0], 0x4ad0a0
mov dword [esp + 0xe4], 0x4ad0a4
mov dword [esp + 0xe8], 0x4ad0a8
mov dword [esp + 0xec], 0x4ad0ac
cmp cl, 0x3c
jb 0x49e6f6
mov eax, 0x4adacc
mov ecx, dword [esp + 0xf0]
xor ecx, esp
call fcn.00488240
add esp, 0xf4
ret
movzx eax, cl
mov ecx, dword [esp + 0xf0]
xor ecx, esp
mov eax, dword [esp + eax*4]
call fcn.00488240
add esp, 0xf4
ret

Function at 0x431003
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40915c
nop
mov ecx, 0x4c756b91
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43104e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x431024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f3f8
nop
mov ecx, 0x24775823
nop
nop
test eax, eax
nop
nop
je 0x431084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x9dccd0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
test edi, edi
je 0x9dcd1c
mov cl, byte [ebx + esi]
mov dl, cl
mov al, cl
shr dl, 1
and al, 0xfe
not dl
movzx eax, al
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
or cl, 1
test dl, 2
movzx ecx, cl
cmove ecx, eax
mov byte [ebx + esi], cl
inc esi
cmp esi, edi
jb 0x9dcce2
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x9dcd80
Capabilities:
Hash data using md4
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
push 0xf0000040
push 1
push 0
push 0
lea edi, [esi + 4]
mov dword [esi], 0
push esi
mov dword [edi], 0
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x9dcdd2
push edi
push 0
push 0
push 0x8002
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x9dcdd8
push eax
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov dword [esi], 0
pop edi
xor eax, eax
pop esi
pop ebp
ret
pop edi
mov eax, 1
pop esi
pop ebp
ret

Function at 0x9f52c5
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.009f4f85

Function at 0x9fa0bf
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.009f9f3e

Function at 0x9ff670
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x9ff69d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x9ff69d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x438c89
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x438a14
inc edx
sub edx, 1
add edx, esi
call fcn.00438ccb
or esi, esi
or edx, esi
xor dword [ecx], eax
inc edx
and edx, esi
mov edx, edx
add ecx, 1
add edx, 0x50d61321
mov esi, 0xcba6b914
add esi, edx
cmp ecx, edi
jne fcn.00438c89
add edx, edx
ret