joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100416c0
Capabilities:
Terminate thread

Disassembly:
mov eax, dword [0x100aa978]
test eax, eax
je 0x10041723
push esi
xor esi, esi
nop dword [eax]
push dword [esi + eax + 4]
call fcn.10053caa
mov eax, dword [0x100aa978]
add esi, 8
add esp, 4
cmp esi, 0x1fe8
jb 0x100416d0
pop esi
test eax, eax
je 0x10041704
push eax
call fcn.10053caa
add esp, 4
mov dword [0x100aa978], 0
push dword [0x100aa984]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [0x100aa984]
xor edx, edx
test eax, eax
cmovne ecx, edx
mov dword [0x100aa984], ecx
cmp dword [0x100aa974], 0
je 0x1004179b
push 0
push 0
push 0x402
push dword [0x100aa854]
call dword [0x100aa95c]
test eax, eax
je 0x10041757
push 0xffffffffffffffff
push dword [0x100aa974]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x1004177b
push str.could_not_wait_for_timer_thread_to_quit
push str.windows_destroy_clock
push 4
push 0
call fcn.10036f50
add esp, 0x10
push 1
push dword [0x100aa974]
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push dword [0x100aa974]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [0x100aa974], 0
mov dword [0x100aa854], 0
mov eax, dword [0x100aa970]
test eax, eax
je 0x100417b5
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [0x100aa970], 0
ret

Function at 0x10055f18
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x10055f57
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10055f57
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10055f57
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x10055f57
cmp dword [ecx + 0x74], 0xe
jbe 0x10055f57
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x10059cf6
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10074450
push 0x10074448
push str.FlsAlloc
push 0x1f
call fcn.10059aa1
mov esi, eax
add esp, 0x10
test esi, esi
je 0x10059d2a
push dword [ebp + 8]
mov ecx, esi
call dword [0x1007025c]
call esi
jmp 0x10059d30
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x10059d74
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10074460
push 0x10074458
push str.FlsGetValue
push 0x21
call fcn.10059aa1
mov esi, eax
add esp, 0x10
test esi, esi
je 0x10059dab
push dword [ebp + 8]
mov ecx, esi
call dword [0x1007025c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x10059db3
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10074468
push 0x10074460
push str.FlsSetValue
push 0x22
call fcn.10059aa1
mov esi, eax
add esp, 0x10
test esi, esi
je 0x10059ded
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x1007025c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x10060a4e
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.100609d0
Function at 0x100621d8
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x10062275
push ebx
push esi
call fcn.100621a1
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.1005dfa9
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x10062222
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10062274
push edi
push eax
call fcn.1005de09
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x10062242
call fcn.1005978e
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10062273
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.1005dfa9
add esp, 0x20
test eax, eax
jne 0x10062261
push edi
call fcn.1005978e
jmp 0x10062269
push ebx
call fcn.1005978e
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x10062278
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x10062289
pop esi
ret
push ebx
push edi
push esi
call fcn.100621a1
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.1005de09
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x100622b1
push ebx
push esi
push edi
call fcn.10044b00
add esp, 0xc
push 0
call fcn.1005978e
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x10062a0b
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10062526
Function at 0x10065af5
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x1009f498]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x10065b35
cmp byte [ebx], 0xa
jne 0x10065b35
or byte [edi + eax + 0x28], 4
jmp 0x10065b3a
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x10065c39
mov dl, byte [eax]
cmp dl, 0x1a
je 0x10065c1c
inc eax
cmp dl, 0xd
je 0x10065b66
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x10065b8c
cmp eax, ecx
jae 0x10065b9a
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x10065b4e
jmp 0x10065c39
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x10065c17
cmp dword [ebp - 0x10], 0
je 0x10065c17
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x1009f498]
test byte [eax + edi + 0x28], 0x48
je 0x10065bf1
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x10065bdc
mov byte [esi], dl
jmp 0x10065bed
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x1009f498]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x10065c39
cmp byte [ebp - 1], 0xa
jne 0x10065c00
cmp esi, ebx
jne 0x10065c00
mov byte [esi], 0xa
jmp 0x10065c38
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.10065a65
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x10065c39
mov byte [esi], 0xd
jmp 0x10065c38
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x1009f498]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x10065c36
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x10065c39
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10065c42
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x1009f498]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x10065c88
cmp word [ebx], dx
jne 0x10065c88
or byte [eax + edi + 0x28], 4
jmp 0x10065c8d
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x10065df0
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x10065dd0
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x10065cce
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x10065d04
cmp eax, edx
jae 0x10065d12
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x10065ca9
jmp 0x10065df0
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x10065dcb
cmp dword [ebp - 0x18], 0
je 0x10065dcb
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x1009f498]
test byte [eax + edi + 0x28], 0x48
je 0x10065da1
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x10065d65
mov word [esi], cx
jmp 0x10065d9c
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x1009f498]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x1009f498]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x1009f498]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x10065df0
pop eax
cmp word [ebp - 4], ax
jne 0x10065db1
cmp esi, ebx
jne 0x10065db1
mov word [esi], ax
jmp 0x10065ded
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.10065a65
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x10065df0
push 0xd
pop eax
jmp 0x10065dac
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x1009f498]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x10065dea
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x10065df0
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10068218
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.1005c255
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x10068287
cmp esi, dword [ebp - 4]
je 0x10068282
cmp dword [ebp + 0xc], 0
je 0x10068282
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x1006825f
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.10067d6a
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x10068289
xor eax, eax
inc eax
jmp 0x10068289
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x100682ee
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x1009c00c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.1005c255
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.1005c255
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x10068365
cmp word [ecx], dx
je 0x10068365
mov eax, dword [0x100778a4]
push edi
dec eax
push eax
push 0x10077790
call fcn.1006828d
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x100683d8
cmp word [eax], dx
je 0x100683d8
mov eax, dword [edi]
test eax, eax
je 0x10068389
cmp word [eax], dx
je 0x10068389
lea eax, [ebp - 0x10]
push eax
call fcn.10067c70
jmp 0x10068392
lea eax, [ebp - 0x10]
push eax
call fcn.10067d0b
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x10068402
mov eax, dword [0x1007778c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x10077480
call fcn.1006828d
add esp, 0xc
test al, al
je 0x10068402
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x100683cd
cmp word [eax], di
je 0x100683cd
lea eax, [ebp - 0x10]
push eax
call fcn.10067c70
pop ecx
jmp 0x10068404
lea eax, [ebp - 0x10]
push eax
call fcn.10067d0b
jmp 0x100683ca
mov eax, dword [edi]
test eax, eax
je 0x100683ef
cmp word [eax], dx
je 0x100683ef
lea eax, [ebp - 0x10]
push eax
call fcn.10067c25
pop ecx
jmp 0x10068402
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x100684cd
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10068112
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x100684cd
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x100684cd
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x100684cd
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x1006845a
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.10059fce
test ebx, ebx
je 0x100684c8
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.10059fce
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100684cd
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100684cd
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.100608b5
add esp, 0x10
xor eax, eax
inc eax
jmp 0x100684cf
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100417b6
leave
ret
Function at 0x1006b3c0
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.1006b33c
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1006b52f
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1006b52f
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x1006b4e4
jg 0x1006b41c
test eax, eax
je 0x1006b4da
push 1
push 0x1000
call fcn.10059731
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1006b43f
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1006b4d1
push 0x8000
push ebx
call fcn.1006b26d
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x1006b468
jg 0x1006b463
cmp ecx, 0x1000
jb 0x1006b468
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.1005bccc
add esp, 0x10
cmp eax, 0xffffffff
je 0x1006b4ad
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x1006b463
jl 0x1006b494
test ecx, ecx
jne 0x1006b455
push dword [ebp - 0xc]
push ebx
call fcn.1006b26d
push esi
call fcn.1005978e
add esp, 0xc
xor ebx, ebx
jmp 0x1006b53d
cmp byte [edi + 0x24], 0
je 0x1006b4c4
cmp dword [edi + 0x20], 5
jne 0x1006b4c4
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1006b4cf
mov ebx, dword [edi + 0x18]
jmp 0x1006b4d1
xor ebx, ebx
push esi
call fcn.1005978e
pop ecx
jmp 0x1006b53d
test ecx, ecx
jg 0x1006b4a6
jl 0x1006b4e4
test eax, eax
jae 0x1006b4a6
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10065a65
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x1006b504
cmp byte [edi + 0x1c], 0
je 0x1006b4a6
jmp 0x1006b535
push ebx
call fcn.100657bd
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1006b4a6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1006b53d
cmp byte [edi + 0x1c], 0
je 0x1006b53a
mov ebx, dword [edi + 0x18]
jmp 0x1006b53d
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.10065a65
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43200c
pop eax
nop
nop
nop
nop
nop
add eax, 0x40729f
nop
sub eax, 0x407245
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x432030
nop
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43201e
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
popal
nop
nop
jmp int.00401219
Function at 0x407010
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 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
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 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..reloc
nop
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
je 0x42e072
nop
nop
nop
nop
nop
mov ebx, 0x407ef8
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x6e66241f
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x42e060
mov eax, section..rsrc
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x42e0d2
mov ebx, 0x42cd70
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x316e38fb
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x42e0c0
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x40281c
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x40a004]
jne 0x402826
repz ret
jmp fcn.00402a2b

Function at 0x40488b
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x40a004]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.004037d3
and dword [ebp - 0x14], 0
cmp dword [0x44b84c], 0
mov dword [ebp - 0x18], eax
jne 0x40493e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4049e6
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x4049e6
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x44b84c], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x44b850], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x44b854], eax
call edi
push eax
call esi
mov dword [0x44b85c], eax
test eax, eax
je 0x40493e
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x44b858], eax
mov eax, dword [0x44b858]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x404997
cmp dword [0x44b85c], ecx
je 0x404997
push eax
call esi
push dword [0x44b85c]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x404997
test ebx, ebx
je 0x404997
call edi
test eax, eax
je 0x40498e
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40498e
test byte [ebp - 8], 1
jne 0x404997
or dword [ebp + 0x10], 0x200000
jmp 0x4049ca
mov eax, dword [0x44b850]
cmp eax, dword [ebp - 0x18]
je 0x4049ca
push eax
call esi
test eax, eax
je 0x4049ca
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4049ca
mov eax, dword [0x44b854]
cmp eax, dword [ebp - 0x18]
je 0x4049ca
push eax
call esi
test eax, eax
je 0x4049ca
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x44b84c]
call esi
test eax, eax
je 0x4049e6
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4049e8
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040281c
leave
ret

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40c7d0
nop
mov ecx, 0x509f69c4
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43204e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x432024
nop
mov eax, section..data
nop
mov ebx, 0x42f314
nop
nop
mov ecx, 0x51ee5a35
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x432084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43206c
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219