joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4484ab
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 0x4484d9
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4484f7
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00448415
jmp 0x4484f7
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4484f7
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.00448415
test edi, edi
mov eax, edi
jne 0x4484e1
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x5726ec]
test ecx, ecx
je 0x4485aa
jmp 0x4484aa
ret 8

Function at 0x414e60
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xf000]
push edi
jmp 0x414e7a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x414e81
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x414e70
mov eax, 1
add ebx, ebx
jne 0x414e93
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x414e88
jne 0x414ea4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x414e88
xor ecx, ecx
sub eax, 3
jb 0x414eb8
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x414f2a
mov ebp, eax
add ebx, ebx
jne 0x414ec3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x414ed0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x414ef4
inc ecx
add ebx, ebx
jne 0x414ee0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x414ed5
jne 0x414ef1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x414ed5
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x414f14
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x414f05
jmp 0x414e76
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x414f14
add edi, ecx
jmp 0x414e76
pop esi
mov edi, esi
mov ecx, 0x5a7
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x414f32
cmp byte [edi], 5
jne 0x414f32
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x414f37
lea edi, [esi + 0x12000]
mov eax, dword [edi]
or eax, eax
je 0x414fa6
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x15454]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1551c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x414f64
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x15520]
or eax, eax
je 0x414fa0
mov dword [ebx], eax
add ebx, 4
jmp 0x414f81
call dword [esi + 0x15530]
mov ebp, dword [esi + 0x15524]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x414fda
sub esp, 0xffffff80
jmp 0x40a764
Function at 0x44b9f0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.HSP1
lea edi, [esi - 0x2c000]
push edi
or ebp, 0xffffffff
jmp 0x44ba12
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x44ba19
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x44ba08
mov eax, 1
add ebx, ebx
jne 0x44ba2b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x44ba3c
jne 0x44ba4c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x44ba4c
dec eax
add ebx, ebx
jne 0x44ba48
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x44ba20
xor ecx, ecx
sub eax, 3
jb 0x44ba64
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x44bad6
sar eax, 1
mov ebp, eax
jmp 0x44ba6f
add ebx, ebx
jne 0x44ba6f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x44ba7c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x44baa0
inc ecx
add ebx, ebx
jne 0x44ba8c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x44ba81
jne 0x44ba9d
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x44ba81
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x44bac0
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x44bab1
jmp 0x44ba0e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x44bac0
add edi, ecx
jmp 0x44ba0e
pop esi
mov edi, esi
mov ecx, 0x328
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x44bade
cmp byte [edi], 2
jne 0x44bade
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x44bae3
lea edi, [esi + 0x49000]
mov eax, dword [edi]
or eax, eax
je 0x44bb5b
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x4d140]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x4d17c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x44bb10
mov ecx, edi
jns 0x44bb3f
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x4d180]
or eax, eax
je 0x44bb55
mov dword [ebx], eax
add ebx, 4
jmp 0x44bb2d
call dword [esi + 0x4d184]
popal
jmp 0x402940

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x402113
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 0x200
call fcn.0040220d
mov dword [ebp - 4], eax
mov dword [ebp - 0xc], esp
push 0x200
push dword [ebp - 4]
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x40216b
push 0x4f
push 0x4018ef7
push 6
call fcn.004495c2
add esp, 0xc
mov dword [ebp - 8], eax
fild dword [ebp - 8]
fstp qword [ebp - 0x10]
fld qword [ebp - 0x10]
fmul qword [0x45123c]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
call fcn.00402095
push 0x80000301
push 0
push eax
push 0x80000301
push 0
push dword [ebp - 4]
push 2
mov ebx, 0x910
call fcn.0044a690
add esp, 0x1c
mov dword [ebp - 0x1c], eax
push 0x451244
push dword [ebp - 0x1c]
mov ecx, 2
call fcn.004020bc
add esp, 8
mov dword [ebp - 0x20], eax
mov ebx, dword [ebp - 0x1c]
test ebx, ebx
je 0x4021d7
push ebx
call fcn.004495bc
add esp, 4
mov dword [ebp - 0x24], 0
push 0
push dword [ebp - 0x24]
lea eax, [ebp - 0x20]
push eax
call fcn.0040225c
mov dword [ebp - 0x28], eax
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x4021ff
push ebx
call fcn.004495bc
add esp, 4
mov eax, dword [ebp - 0x28]
jmp 0x402207
mov esp, ebp
pop ebp
ret 4

Function at 0x40220d
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], esp
push 0x40
push 0x1000
push dword [ebp + 8]
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
cmp dword [ebp - 4], esp
je 0x402251
push 0x12
push 0x4018e95
push 6
call fcn.004495c2
add esp, 0xc
jmp 0x402256
mov esp, ebp
pop ebp
ret 4
Function at 0x405a57
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
cmp dword [ebp + 0xc], 0
jne 0x405a72
call fcn.00405af6
mov dword [ebp + 8], eax
mov dword [ebp - 4], esp
push dword [ebp + 8]
push 0
push 1
xor eax, eax
call dword [sym.imp.KERNEL32.dll_OpenProcess]
nop
nop
cmp dword [ebp - 4], esp
je 0x405aa8
push 0x92
push 0x401a55a
push 6
call fcn.004495c2
add esp, 0xc
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0
push dword [ebp - 8]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x405adc
push 0x92
push 0x401a55a
push 6
call fcn.004495c2
add esp, 0xc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 1
mov eax, 0
sete al
jmp 0x405af0
mov esp, ebp
pop ebp
ret 8
Function at 0x406f94
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], esp
mov ebx, dword [ebp + 8]
push dword [ebx]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
nop
nop
cmp dword [ebp - 4], esp
je 0x406fcb
push 0x12
push 0x401a4bf
push 6
call fcn.004495c2
add esp, 0xc
jmp 0x406fd0
mov esp, ebp
pop ebp
ret 4
Function at 0x40f84f
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
push 0x80000301
push 0
push 0x2000
push 0x80000301
push 0
push 0x1000
push 2
mov ebx, 0xc8
call fcn.0044a7b0
add esp, 0x1c
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0x40
push dword [ebp - 8]
push dword [ebp + 0xc]
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x40f8c3
push 0x39
push 0x401a22e
push 6
call fcn.004495c2
add esp, 0xc
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x40f940
push 0x80000301
push 0
push 0x2000
push 0x80000301
push 0
push 0x1000
push 2
mov ebx, 0xc8
call fcn.0044a7b0
add esp, 0x1c
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0x40
push dword [ebp - 8]
push dword [ebp + 0xc]
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x40f936
push 0xc7
push 0x401a22e
push 6
call fcn.004495c2
add esp, 0xc
jmp 0x40f948
mov eax, dword [ebp - 4]
jmp 0x40f948
mov esp, ebp
pop ebp
ret 8
Function at 0x435695
Capabilities:
Log keystrokes via input method manager

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], esp
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.IMM32.dll_ImmGetContext]
nop
nop
cmp dword [ebp - 0x10], esp
je 0x4356df
push 0x19
push 0x4018fed
push 6
call fcn.004495c2
add esp, 0xc
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x43582e
push 0x80000101
push 0
push 0
push 1
mov ebx, 0x140
call fcn.0044a4d0
add esp, 0x10
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], esp
push 0
push dword [ebp - 0x10]
push 0x800
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.IMM32.dll_ImmGetCompositionStringA]
nop
nop
cmp dword [ebp - 0x14], esp
je 0x435746
push 0xa5
push 0x4018fed
push 6
call fcn.004495c2
add esp, 0xc
mov dword [ebp - 0x18], eax
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x435759
push ebx
call fcn.004495bc
add esp, 4
mov eax, dword [ebp - 0x18]
mov dword [ebp - 8], eax
push 0x80000301
push 0
push dword [ebp - 8]
push 1
mov ebx, 0x184
call fcn.0044a6e0
add esp, 0x10
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
push eax
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x435792
push ebx
call fcn.004495bc
add esp, 4
pop eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], esp
push dword [ebp - 8]
push dword [ebp - 0xc]
push 0x800
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.IMM32.dll_ImmGetCompositionStringA]
nop
nop
cmp dword [ebp - 0x10], esp
je 0x4357cd
push 0x100
push 0x4018fed
push 6
call fcn.004495c2
add esp, 0xc
mov dword [ebp - 0x10], esp
push dword [ebp - 4]
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.IMM32.dll_ImmReleaseContext]
nop
nop
cmp dword [ebp - 0x10], esp
je 0x4357fc
push 0x131
push 0x4018fed
push 6
call fcn.004495c2
add esp, 0xc
lea eax, [ebp - 0xc]
push eax
call fcn.00435850
test eax, eax
je 0x43582e
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x435829
push eax
mov ebx, eax
call fcn.0040114a
inc eax
push eax
call fcn.004495b6
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x435838
mov eax, 0x451208
jmp 0x435838
push eax
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x435849
push ebx
call fcn.004495bc
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4

Function at 0x44ae10
Capabilities:
Create directory

Disassembly:
sub esp, 0xc
mov ecx, dword [esp + 0x14]
xor eax, eax
mov dword [esp + 4], eax
mov dword [esp + 8], eax
lea eax, [esp]
mov dword [esp], 0xc
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
add esp, 0xc
ret
Function at 0x44ae40
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x10]
push edi
push 0
push 0x20
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
xor eax, eax
cmp edi, 0xffffffff
je 0x44aed2
mov eax, dword [esp + 0x10]
push ebx
mov ebx, 1
push ebp
cmp eax, ebx
push esi
mov dword [esp + 0x10], ebx
jle 0x44aec4
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
lea esi, [esp + 0x2c]
mov eax, dword [esi]
lea edx, [esp + 0x14]
push 0
push edx
lea ecx, [eax + 8]
mov eax, dword [eax + 4]
push eax
push ecx
push edi
call ebp
test eax, eax
je 0x44aebc
mov eax, dword [esp + 0x1c]
inc ebx
add esi, 0xc
cmp ebx, eax
jl 0x44ae85
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x10]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret
mov dword [esp + 0x10], 0
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x10]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret
Function at 0x44aee0
Capabilities:
Set registry value

Disassembly:
mov eax, dword [esp + 0x28]
sub esp, 0x18
push ebx
push ebp
xor ebx, ebx
xor ebp, ebp
cmp eax, 0x80000301
ja 0x44af61
je 0x44af52
cmp eax, 0x80000101
ja 0x44af4b
je 0x44af52
cmp eax, 0x80000004
je 0x44af2c
cmp eax, 0x80000005
jne 0x44af76
mov eax, dword [esp + 0x40]
mov dword [esp + 8], 3
test eax, eax
je 0x44afc3
mov ebx, dword [eax + 4]
lea ebp, [eax + 8]
jmp 0x44afc3
mov eax, dword [esp + 0x40]
mov dword [esp + 8], 1
push eax
call dword [0xefd2ec]
mov ebp, dword [esp + 0x44]
mov ebx, eax
add esp, 4
inc ebx
jmp 0x44afc3
cmp eax, 0x80000201
jne 0x44af76
mov ebx, 4
lea ebp, [esp + 0x40]
mov dword [esp + 8], ebx
jmp 0x44afc3
cmp eax, 0x80000401
je 0x44afae
cmp eax, 0x80000501
je 0x44af96
cmp eax, 0x80000601
je 0x44af7e
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
fld qword [esp + 0x40]
mov ebx, 4
mov dword [esp + 8], ebx
call sub.MSVCRT.dll__ftol
mov dword [esp + 0xc], eax
jmp 0x44afbf
fld dword [esp + 0x40]
mov ebx, 4
mov dword [esp + 8], ebx
call sub.MSVCRT.dll__ftol
mov dword [esp + 0xc], eax
jmp 0x44afbf
mov ecx, dword [esp + 0x40]
mov ebx, 4
mov dword [esp + 8], ebx
mov dword [esp + 0xc], ecx
lea ebp, [esp + 0xc]
mov edx, dword [esp + 0x28]
push esi
push edx
call fcn.0044d390
mov esi, eax
mov eax, dword [esp + 0x3c]
push eax
mov dword [esp + 0x28], esi
mov dword [esp + 0x20], 0
call dword [0xefd2ec]
add esp, 8
test esi, esi
je 0x44b09c
test eax, eax
je 0x44b09c
inc eax
push edi
push eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov edi, dword [esp + 0x40]
mov edx, eax
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x5c
mov eax, ecx
mov esi, edi
mov edi, edx
push edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov dword [esp + 0x2c], edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call sub.MSVCRT.dll_strrchr
mov esi, eax
add esp, 0xc
test esi, esi
je 0x44b03e
mov byte [esi], 0
inc esi
mov edi, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
lea ecx, [esp + 0x18]
push 0
push ecx
push 0
push 0x20006
push 0
push 0
push 0
push edi
push edx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x44b092
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x18]
push ebx
push ebp
push eax
push 0
push esi
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x44b087
mov dword [esp + 0x1c], 1
mov edx, dword [esp + 0x18]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push edi
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 4
pop edi
mov eax, dword [esp + 0x18]
pop esi
pop ebp
pop ebx
add esp, 0x18
ret
Function at 0x44b2f0
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x140
push ebx
mov ebx, dword [esp + 0x154]
push ebp
push esi
mov esi, dword [ebx]
push edi
mov edi, dword [esp + 0x154]
xor ebp, ebp
test edi, edi
je 0x44b370
push edi
call dword [0xefd2ec]
add esp, 4
test eax, eax
jbe 0x44b370
test esi, esi
je 0x44b32e
cmp esi, 0xffffffff
je 0x44b32e
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov esi, eax
cmp esi, 0xffffffff
mov dword [ebx], esi
je 0x44b3b2
mov eax, dword [esp + 0x15c]
test eax, eax
je 0x44b35c
mov ecx, dword [esp + 0x10]
and ecx, 0x10
cmp cl, 0x10
je 0x44b370
jmp 0x44b36b
mov edx, dword [esp + 0x158]
mov eax, dword [esp + 0x10]
test edx, eax
je 0x44b370
mov ebp, 1
test esi, esi
je 0x44b3b2
cmp esi, 0xffffffff
je 0x44b3b2
test ebp, ebp
jne 0x44b3e9
mov eax, dword [esp + 0x15c]
mov edi, dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
lea eax, [esp + 0x10]
push eax
push esi
je 0x44b3bf
call edi
test eax, eax
je 0x44b3b2
mov ecx, dword [esp + 0x10]
and ecx, 0x10
cmp cl, 0x10
jne 0x44b3e9
lea edx, [esp + 0x10]
push edx
push esi
call edi
test eax, eax
jne 0x44b39a
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x140
ret
call edi
test eax, eax
je 0x44b3b2
mov ebx, dword [esp + 0x158]
test dword [esp + 0x10], ebx
jne 0x44b3e9
lea ecx, [esp + 0x10]
push ecx
push esi
call edi
test eax, eax
jne 0x44b3cc
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x140
ret
lea edx, [esp + 0x3c]
push edx
call dword [0xefd2ec]
inc eax
push eax
call fcn.00449910
mov edx, eax
lea edi, [esp + 0x44]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x140
ret

Function at 0x44b790
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
push edi
xor edi, edi
push edi
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x44b7db
push esi
push 1
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
je 0x44b7d0
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov edi, eax
push edi
call dword [0xefd2ec]
push eax
push edi
call fcn.0044cb60
add esp, 0xc
mov edi, eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov eax, edi
pop esi
pop edi
ret
mov eax, edi
pop edi
ret
Function at 0x44b820
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push esi
push edi
mov edi, dword [esp + 0x10]
xor esi, esi
test edi, edi
je 0x44b89f
push esi
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x44b89f
push ebx
call dword [sym.imp.USER32.dll_EmptyClipboard]
push edi
call dword [0xefd2ec]
add esp, 4
inc eax
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x44b893
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov edx, eax
or ecx, 0xffffffff
xor eax, eax
push ebx
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push ebx
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
mov esi, 1
call dword [sym.imp.USER32.dll_CloseClipboard]
pop ebx
mov eax, esi
pop edi
pop esi
ret
mov eax, esi
pop edi
pop esi
ret

Function at 0x44c720
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
mov ebp, edx
push esi
push edi
mov esi, ebp
xor edi, edi
and esi, 3
mov eax, ecx
jle 0x44c741
mov dl, byte [eax]
inc eax
cmp dl, bl
je 0x44c79b
inc edi
cmp edi, esi
jl 0x44c735
mov edi, ebx
and edi, 0xff
mov esi, edi
shl esi, 8
or esi, edi
shl esi, 8
or esi, edi
shl esi, 8
or esi, edi
lea edi, [ecx + ebp]
cmp eax, edi
jae 0x44c7d0
mov edx, dword [eax]
xor edx, esi
lea ebp, [edx - 0x1010101]
not edx
and ebp, edx
test ebp, 0x80808080
je 0x44c78a
cmp byte [eax], bl
je 0x44c7a5
cmp byte [eax + 1], bl
je 0x44c7ae
cmp byte [eax + 2], bl
je 0x44c7b8
cmp byte [eax + 3], bl
je 0x44c7c4
add eax, 4
cmp eax, edi
jb 0x44c761
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
dec eax
pop ebx
ret 4
pop edi
pop esi
pop ebp
sub eax, ecx
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
inc eax
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
add eax, 2
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
add eax, 3
pop ebx
ret 4
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret 4
Function at 0x401600
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4173db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
xor eax, eax
push edi
xor edi, edi
mov dword [esi], edi
lea ecx, [esi + 4]
mov dword [ecx], eax
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x10], eax
push 0x110
mov dword [esi + 0x18], edi
mov dword [esi + 0x1c], edi
mov dword [esi + 0x24], edi
mov dword [esi + 0x20], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x3c], edi
mov dword [esi + 0x40], edi
call fcn.0040f510
add esp, 4
mov dword [esp + 8], eax
cmp eax, edi
mov dword [esp + 0x14], edi
je 0x401674
mov ecx, eax
call fcn.0040d770
jmp 0x401676
xor eax, eax
mov ecx, dword [esp + 0xc]
mov dword [esi + 0x48], edi
mov dword [esi + 0x4c], edi
mov dword [esi + 0x50], edi
mov dword [esi + 0x44], eax
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x401d80
Capabilities:
Encode data using xor
Encrypt data using des

Disassembly:
sub esp, 0x34
mov eax, dword [0x41c0f8]
push ebx
push ebp
mov ebp, dword [esp + 0x40]
push edi
mov dword [esp + 0x3c], eax
lea eax, [esp + 0xc]
push ebp
push eax
mov ecx, 0x30
mov edx, 0x418368
call fcn.00401c80
mov edi, esi
lea edx, [esp + 0x14]
add esp, 8
xor ecx, ecx
sub edi, edx
mov bl, byte [esp + ecx + 0xc]
lea eax, [esp + ecx + 0xc]
mov dl, byte [edi + eax]
xor bl, dl
mov dl, byte [esi + ecx + 1]
mov byte [eax], bl
mov bl, byte [eax + 1]
xor bl, dl
mov dl, byte [esi + ecx + 2]
mov byte [eax + 1], bl
mov bl, byte [eax + 2]
xor bl, dl
mov dl, byte [esi + ecx + 3]
mov byte [eax + 2], bl
mov bl, byte [eax + 3]
xor bl, dl
mov dl, byte [esi + ecx + 4]
mov byte [eax + 3], bl
mov bl, byte [eax + 4]
xor bl, dl
mov dl, byte [esi + ecx + 5]
mov byte [eax + 4], bl
mov bl, byte [eax + 5]
xor bl, dl
add ecx, 6
cmp ecx, 0x30
mov byte [eax + 5], bl
jl 0x401db5
lea ecx, [esp + 0xc]
mov eax, ebp
call fcn.00401d00
push ebp
push ebp
mov ecx, 0x20
mov edx, 0x418398
call fcn.00401c80
mov ecx, dword [esp + 0x44]
add esp, 8
pop edi
pop ebp
pop ebx
call fcn.0040f5ac
add esp, 0x34
ret
Function at 0x401e40
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0x44
mov eax, dword [0x41c0f8]
push ebx
push esi
mov esi, dword [esp + 0x54]
mov dword [esp + 0x48], eax
xor eax, eax
push edi
or edx, 0xffffffff
mov edi, eax
sar edi, 3
mov bl, byte [edi + esi]
mov cl, dl
and cl, 7
sar bl, cl
and bl, 1
mov byte [esp + eax + 0xc], bl
inc eax
dec edx
cmp edx, 0xffffffbf
jg 0x401e58
lea eax, [esp + 0xc]
mov ecx, eax
push eax
push ecx
mov ecx, 0x38
mov edx, str.91__
call fcn.00401c80
mov ebx, dword [esp + 0x5c]
add esp, 8
xor esi, esi
movsx edi, byte [esi + 0x418420]
push edi
push 0x1c
lea edx, [esp + 0x14]
call fcn.00401c00
push edi
push 0x1c
lea edx, [esp + 0x38]
call fcn.00401c00
lea edx, [esp + 0x1c]
push edx
push ebx
mov ecx, 0x30
mov edx, 0x4183f0
call fcn.00401c80
add esp, 0x18
inc esi
add ebx, 0x30
cmp esi, 0x10
jl 0x401e95
mov ecx, dword [esp + 0x4c]
pop edi
pop esi
pop ebx
call fcn.0040f5ac
add esp, 0x44
ret 8