joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45bdb0
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x490bb8]
cmp dword [eax + 0x30], 0
je 0x45be5a
cmp dword [ebx + 0x94], 0
jne 0x45be54
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45bd40
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45be54
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x45be1a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45be54
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.004186f4
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x45be29
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45c9bc
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x45c9f1
push 0x100
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404214
jmp 0x45c9fe
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404178
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45daf0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45db31
mov eax, esi
call fcn.00443d08
test al, al
je 0x45db31
mov eax, dword [ebx + 0x84]
call fcn.00443a04
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45db31
push 0
mov eax, dword [ebx + 0x84]
call fcn.00443a04
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x45e7f0
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x415498]
call fcn.00404b00
xor eax, eax
push ebp
push 0x45e934
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x48de5c], 0
jne 0x45e843
mov ecx, dword [0x48ec88]
mov dl, 1
mov eax, dword [0x407568]
call fcn.0040c164
call fcn.00403adc
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402d58
mov eax, ebx
call fcn.00404960
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x45e944
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.00405b98
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404970
test eax, eax
jle 0x45e8db
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x45e8d4
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.004043ac
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404394
mov eax, dword [ebp - 0x48]
pop edx
call fcn.004083c0
test eax, eax
jne 0x45e8d4
mov ebx, 0x15
jmp 0x45e8e0
mov ebx, 0x10
jmp 0x45e8e0
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x48de5c]
call fcn.0045e748
mov eax, dword [ebp - 8]
call fcn.0045e748
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00405bb0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45e93b
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404148
lea eax, [ebp - 0x10]
mov edx, dword [0x415498]
call fcn.00404bd0
ret

Function at 0x468660
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp - 4]
inc ebx
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.004233d8
cmp ebx, dword [ebp - 8]
jge 0x4686c3
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.00423630
mov edi, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.00423630
xor edi, eax
push edi
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.0042365c
add ebx, 2
cmp ebx, dword [ebp - 8]
jl 0x468689
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x4686cc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov ebx, dword [ebp - 4]
inc ebx
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.004233d8
cmp ebx, dword [ebp - 8]
jge 0x46872f
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.00423630
mov edi, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.00423630
xor edi, eax
push edi
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.0042365c
add ebx, 2
cmp ebx, dword [ebp - 8]
jl 0x4686f5
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x47bef0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
mov ecx, 8
push 0
push 0
dec ecx
jne 0x47bef8
push ecx
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x47c0ea
push dword fs:[eax]
mov dword fs:[eax], esp
mov esi, dword [ebx + 8]
lea ecx, [ebp - 0xc]
mov edx, 0x47c100
mov eax, esi
call fcn.00479d7c
mov edx, dword [ebp - 0xc]
lea eax, [ebx + 0xc]
call fcn.00404178
lea ecx, [ebp - 0x10]
mov edx, 0x47c114
mov eax, esi
call fcn.00479d7c
mov edx, dword [ebp - 0x10]
lea eax, [ebx + 0x28]
call fcn.00404178
lea ecx, [ebp - 0x14]
mov edx, 0x47c12c
mov eax, esi
call fcn.00479d7c
mov edx, dword [ebp - 0x14]
lea eax, [ebx + 0x10]
call fcn.00404178
lea ecx, [ebp - 0x18]
mov edx, 0x47c148
mov eax, esi
call fcn.00479d7c
mov edx, dword [ebp - 0x18]
lea eax, [ebx + 0x14]
call fcn.00404178
lea ecx, [ebp - 0x1c]
mov edx, 0x47c164
mov eax, esi
call fcn.00479d7c
mov edx, dword [ebp - 0x1c]
lea eax, [ebx + 0x24]
call fcn.00404178
lea ecx, [ebp - 0x24]
mov edx, 0x47c17c
mov eax, esi
call fcn.00479d7c
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x20]
call fcn.00408430
mov eax, dword [ebp - 0x20]
or edx, 0xffffffff
call fcn.00408810
mov edi, eax
mov dword [ebx + 0x18], edi
test edi, edi
setge al
mov byte [ebx + 0x4c], al
lea ecx, [ebp - 0x28]
mov edx, 0x47c194
mov eax, esi
call fcn.00479d7c
mov eax, dword [ebp - 0x28]
call fcn.00473854
fstp qword [ebx + 0x30]
wait
lea ecx, [ebp - 0x2c]
mov edx, 0x47c1a4
mov eax, esi
call fcn.00479d7c
mov eax, dword [ebp - 0x2c]
call fcn.00473854
fstp qword [ebx + 0x40]
wait
lea ecx, [ebp - 0x30]
mov edx, 0x47c1bc
mov eax, esi
call fcn.00479d7c
mov eax, dword [ebp - 0x30]
or edx, 0xffffffff
call fcn.00408810
inc eax
je 0x47c08d
lea ecx, [ebp - 0x34]
mov edx, 0x47c1bc
mov eax, esi
call fcn.00479d7c
mov eax, dword [ebp - 0x34]
call fcn.004087d4
mov edi, eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov dword [ebp - 8], eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov ecx, edx
mov eax, ecx
push ecx
mov ecx, 0x3c
cdq
idiv ecx
pop ecx
mov dword [ebp - 4], eax
mov eax, ecx
mov ecx, 0x3c
cdq
idiv ecx
mov edi, edx
push 0
mov ecx, edi
mov dx, word [ebp - 4]
mov ax, word [ebp - 8]
call fcn.00409f18
fstp qword [ebp - 0x3c]
wait
call fcn.0040a27c
fadd qword [ebp - 0x3c]
fstp qword [ebx + 0x38]
wait
jmp 0x47c0a8
lea ecx, [ebp - 0x40]
mov edx, 0x47c1bc
mov eax, esi
call fcn.00479d7c
mov eax, dword [ebp - 0x40]
call fcn.00473854
fstp qword [ebx + 0x38]
wait
lea ecx, [ebp - 0x44]
mov edx, 0x47c1cc
mov eax, esi
call fcn.00479d7c
mov edx, dword [ebp - 0x44]
lea eax, [ebx + 0x48]
call fcn.00404178
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47c0f1
lea eax, [ebp - 0x44]
mov edx, 2
call fcn.00404148
lea eax, [ebp - 0x34]
mov edx, 0xb
call fcn.00404148
ret
Function at 0x482e7c
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
xor edx, edx
push ebp
push 0x482ed6
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [eax + 0x30]
call fcn.00482e6c
mov ebx, eax
lea edx, [ebp - 4]
mov eax, edi
call fcn.004724c0
mov edx, dword [ebp - 4]
mov eax, dword [ebx + 0xc]
call fcn.004720c0
mov edx, dword [esi + 8]
mov eax, dword [ebx + 0x10]
mov ecx, dword [eax]
call dword [ecx + 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x482edd
lea eax, [ebp - 4]
call fcn.00404124
ret

Function at 0x48ad2c
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, 5
push 0
push 0
dec ecx
jne 0x48ad34
xor eax, eax
push ebp
push 0x48aeae
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x20]
mov eax, dword [0x48f130]
mov eax, dword [eax]
call fcn.0045d4a0
mov eax, dword [ebp - 0x20]
lea edx, [ebp - 0x1c]
call fcn.00408d60
lea eax, [ebp - 0x1c]
mov edx, 0x48aec4
call fcn.004043ec
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 8]
call fcn.00404950
lea eax, [ebp - 0x24]
mov edx, dword [ebp - 8]
call fcn.004043ac
mov eax, dword [ebp - 0x24]
call fcn.00408ba0
test al, al
jne 0x48ad9b
mov byte [ebp - 1], 1
jmp 0x48ae7e
lea eax, [ebp - 0x28]
mov edx, dword [ebp - 8]
call fcn.004043ac
mov ecx, dword [ebp - 0x28]
mov dl, 1
mov eax, dword [0x46ce04]
call fcn.0046da08
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x48ae77
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x10]
lea edx, [ebp - 0x14]
mov eax, dword [ebp - 0xc]
call fcn.0046d808
test al, al
je 0x48ade2
mov byte [ebp - 1], 1
jmp 0x48ae61
mov eax, dword [ebp - 0x18]
sub eax, 1
jb 0x48adf1
je 0x48adf7
dec eax
je 0x48ae2a
jmp 0x48ae5d
mov byte [ebp - 1], 1
jmp 0x48ae61
mov edx, dword [ebp - 0x14]
mov eax, 0x48aed4
call fcn.004864e8
cmp eax, 6
jne 0x48ae24
push 1
push 0
push 0
mov eax, dword [ebp - 0x10]
call fcn.004045e4
push eax
push 0x48aedc
push 0
call sub.shell32.dll_ShellExecuteA
mov byte [ebp - 1], 1
jmp 0x48ae61
mov edx, dword [ebp - 0x14]
mov eax, 0x48aed4
call fcn.004864e8
cmp eax, 6
jne 0x48ae57
push 1
push 0
push 0
mov eax, dword [ebp - 0x10]
call fcn.004045e4
push eax
push 0x48aedc
push 0
call sub.shell32.dll_ShellExecuteA
mov byte [ebp - 1], 0
jmp 0x48ae61
mov byte [ebp - 1], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48ae7e
mov eax, dword [ebp - 0xc]
call fcn.00403350
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48aeb5
lea eax, [ebp - 0x28]
mov edx, 4
call fcn.00404148
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00404148
lea eax, [ebp - 8]
call fcn.00404804
ret
Function at 0x48b008
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, 7
push 0
push 0
dec ecx
jne 0x48b010
push ecx
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x48b1fe
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
lea eax, [ebp - 4]
push eax
mov ecx, 0x48b214
mov edx, 0x48b224
mov eax, dword [ebx + 0x330]
mov esi, dword [eax]
call dword [esi]
lea edx, [ebp - 0x10]
xor eax, eax
call fcn.00402acc
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 0xc]
call fcn.00408d60
mov eax, dword [ebp - 4]
call fcn.004043e4
dec eax
jle 0x48b072
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.004041bc
jmp 0x48b0ad
lea edx, [ebp - 0x14]
mov eax, dword [0x48f130]
mov eax, dword [eax]
call fcn.0045d4a0
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 8]
call fcn.00408e50
lea eax, [ebp - 0x18]
push eax
mov ecx, 0x48b234
mov edx, 0x48b244
mov eax, dword [ebp - 8]
call fcn.0040e2a4
mov edx, dword [ebp - 0x18]
lea eax, [ebp - 8]
call fcn.004041bc
mov eax, dword [ebp - 0xc]
call fcn.00408efc
push 0
lea eax, [ebp - 0x20]
push eax
mov ecx, 0x48b254
mov edx, 0x48b224
mov eax, dword [ebx + 0x330]
mov esi, dword [eax]
call dword [esi]
mov eax, dword [ebp - 0x20]
lea edx, [ebp - 0x1c]
call fcn.00408430
mov edx, dword [ebp - 0x1c]
mov eax, 0x48b264
call fcn.00404530
jne 0x48b10e
push 0
lea eax, [ebp - 0x24]
mov ecx, 0x48b270
mov edx, dword [ebp - 8]
call fcn.00404430
mov eax, dword [ebp - 0x24]
call fcn.004045e4
push eax
call sub.kernel32.dll_WinExec
jmp 0x48b1b7
push 0
lea eax, [ebp - 0x2c]
push eax
mov ecx, 0x48b254
mov edx, 0x48b224
mov eax, dword [ebx + 0x330]
mov esi, dword [eax]
call dword [esi]
mov eax, dword [ebp - 0x2c]
lea edx, [ebp - 0x28]
call fcn.00408430
cmp dword [ebp - 0x28], 0
je 0x48b18d
push 0
push 0x48b280
push dword [ebp - 8]
push 0x48b294
push 0
lea eax, [ebp - 0x38]
push eax
mov ecx, 0x48b254
mov edx, 0x48b224
mov eax, dword [ebx + 0x330]
mov esi, dword [eax]
call dword [esi]
mov eax, dword [ebp - 0x38]
lea edx, [ebp - 0x34]
call fcn.00408430
push dword [ebp - 0x34]
lea eax, [ebp - 0x30]
mov edx, 4
call fcn.004044a4
mov eax, dword [ebp - 0x30]
call fcn.004045e4
push eax
call sub.kernel32.dll_WinExec
jmp 0x48b1b7
push 0
push 0x48b280
push dword [ebp - 8]
push 0x48b2a0
lea eax, [ebp - 0x3c]
mov edx, 3
call fcn.004044a4
mov eax, dword [ebp - 0x3c]
call fcn.004045e4
push eax
call sub.kernel32.dll_WinExec
push 0
mov ecx, 0x48b2ac
mov edx, 0x48b224
mov esi, dword [ebx + 0x330]
mov eax, esi
mov edi, dword [eax]
call dword [edi + 8]
inc eax
push eax
mov ecx, 0x48b2ac
mov edx, 0x48b224
mov eax, esi
mov ebx, dword [eax]
call dword [ebx + 0xc]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48b205
lea eax, [ebp - 0x3c]
mov edx, 0xf
call fcn.00404148
ret
Function at 0x4177b0
Capabilities:
Encode data using xor

Disassembly:
xor ecx, ecx
test edx, edx
je 0x4177d1
push edi
jmp 0x4177c0
movzx edi, byte [eax + ecx*2]
xor di, si
mov word [eax + ecx*2], di
inc ecx
cmp ecx, edx
jb 0x4177c0
pop edi
ret

Function at 0x4177e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov dl, byte [ebp + 8]
xor ecx, ecx
test esi, esi
je 0x4177f8
lea esp, [esp]
xor byte [ecx + eax], dl
inc ecx
cmp ecx, esi
jb 0x4177f0
pop ebp
ret
Function at 0x99aeb8
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
call fcn.0099aedd
push 0xf098c390
jmp 0x99af85
bswap edi
sub esp, 0x13
jns 0x99afe2
js 0x99afc9
bt edx, esi
jmp 0x99b03a
bts ebx, ebx
lea esp, [esp + 3]
jmp 0x99afe9
bts ebx, ebx
lea esp, [esp + 3]
mov ebp, dword [esp + 0x3c]
mov eax, 0x3cbc6a87
call fcn.0099afb3
rdtsc
lea edi, [esp + 0x10]
mov ecx, ebx
jmp 0x99b024
inc esi
jg 0x99b097
mov esi, 0x25920d80
jmp 0x99b09c
jo 0x99aff7
rdtsc
jmp 0x99aff9
mov esi, esp
xchg edx, eax
mov dx, word [esp]
mov ebx, 0x90c5e5b3
xchg ch, ah
jmp 0x99b080
mov edx, ebp
mov cx, word [esp]
sub esp, 0xb
js 0x99b0bb
xchg ebx, eax
mov byte [esp + 6], dl
call 0x99b179
aas
push es
mov esi, 0x25920d80
sub esp, 0xb0
jmp 0x99b06c
mov byte [esp + 6], dl
lea esp, [esp + 3]
jmp 0x99b151
xchg ebx, eax
jmp 0x99b0a4
not ebp
sub esp, 7
je 0x99b1a2
jne 0x99b18c
add edx, 0x4832237a
jmp 0x99e49a
neg eax
sub bx, si
sub esp, 0xe
not bh
lea esp, [esp + 2]
jmp 0x99b145
lea esp, [esp + 3]
xchg dword [esp + 0x18], ecx
mov bl, 0xd3
mov eax, 0x6f46798e
mov eax, 0x73c485b
lea ecx, [ecx + 0x29]
jmp 0x99b100
xchg dword [esp + 0x24], ecx
mov ah, byte [esp]
call fcn.0099b12f
mov cl, ah
bswap ebx
mov ah, dh
neg cx
jmp 0x99b160
jbe 0x99b0cb
ja 0x99b0cb
add edx, 0x8aae4c27
call 0x99e51b
xchg ebp, eax
add al, 0x83
in al, dx
pop ds
sbb eax, ebx
mov dword [esp + 0x11], esi
xchg byte [esp + 0x13], al
pop dword [esp + 2]
jmp 0x99b116
rcl eax, 7
mov dword [esp], esp
pop word [esp]
jmp 0x99b55e
rcl eax, 7
mov dword [esp], esp
pop word [esp]
xchg word [esp + 2], cx
lea esp, [esp + 1]
lea esp, [esp + 4]
xor ebp, 0x3e726c21
jmp 0x99b476
bswap eax
lea ebx, [eax*4]
bt ax, bx
jmp 0x99b1dc
jmp 0x99b1c4
bswap eax
mov eax, edx
neg ebp
jmp 0x99b1e8
sub esp, 0x14
jnp 0x99b25e
mov ecx, dword [esp + 4]
mov byte [esp + 0xf], bl
xchg ch, al
bt ax, dx
jmp 0x99b293
dec bx
lea esp, [esp + 8]
add ebp, 0x1cddbce0
btr ax, cx
jge 0x99b1da
bswap eax
lea ebx, [eax*4]
bt ax, bx
bswap eax
mov eax, edx
jmp 0x99b1e0
push dword [esp + 3]
mov word [esp + 3], dx
mov ebx, 0x5652de89
jmp 0x99b204
xchg ch, al
bt ax, dx
mov bh, byte [esp + 8]
jmp 0x99b268
mov ecx, dword [esp + 4]
mov byte [esp + 0xf], bl
jmp 0x99b248
lea esp, [esp + 0x14]
inc ebp
mov bh, byte [esp]
bswap ebx
jmp 0x99b299
call fcn.0099b3ff
mov bh, byte [esp + 8]
jmp 0x99b268
add ebp, dword [edi]
mov cx, 0xae2f
bsr cx, bp
jb 0x99b274
jae 0x99b274
mov ecx, esp
push ebp
jmp 0x99b238
sub ebx, 0x28daaeac
jg 0x99b2bf
mov ecx, esp
push ebp
push dword [esp + 3]
mov word [esp + 3], dx
mov ebx, 0x5652de89
jmp 0x99b204
xchg word [esp + 2], cx
lea esp, [esp + 1]
jmp 0x99b1b5
jmp 0x99e4cf
bsf ebx, eax
jmp 0x99b16c
mov bl, byte [esp]
mov ebx, edi
mov edx, dword [edx - reloc.mscoree.dll__CorExeMain]
not bh
bsf ebx, ebx
jmp 0x99e4fb
ja 0x99e4b9
bsf ebx, eax
jmp 0x99b16c

Function at 0x99af5f
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov dword [esp], esp
mov byte [esp + 2], dh
mov dword [esp + 0x1c], edi
lea esp, [esp + 0x1c]
jmp 0x99af61
lea esp, [esp + 2]
push word [esp]
jle 0x99af30
mov dword [esp], esp
jmp 0x99af46
Function at 0x99f58a
Capabilities:
Execute anti-debugging instructions

Disassembly:
push word [esp + 0xc]
lea esp, [esp + 2]
mov dword [esp + 0x24], ebp
pushfd
jmp 0x99f745
pushal
push dword [esp + 0xd]
jp 0x99f574
jnp 0x99fcc4
mov dword [esp + 0x24], esi
push word [esp + 0xc]
lea esp, [esp + 2]

Function at 0xa3c7d9
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword [eax + 0x1c]
jmp 0xa3c7b9
mov dword [esp + 0x24], edi
lea esp, [esp + 0x24]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
jmp 0xa3c790
mov eax, dword [eax]
mov eax, dword [eax + 8]
push eax
jmp 0xa3c008
mov dword [esp], edx
pop word [esp]
lea esp, [esp + 2]
jmp 0xa3c7a6
Function at 0x41b040
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4aa1cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0049e83e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41b0c2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0049c4f0
mov eax, dword [eax]
push 0x564cd0
push eax
call fcn.0048e6e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0049eac9
test bl, bl
je 0x41b0c2
push 0x564cd0
lea ecx, [esp + 0xc]
call fcn.0049ee59
push 0x564cdc
lea ecx, [esp + 0xc]
call fcn.0049ee59
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x41b0fe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0049eac9
jmp 0x41b1c9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x41b182
lea edx, [esp + 0x7c]
push 0x564cd8
push edx
call fcn.0048e6e4
add esp, 8
test eax, eax
je 0x41b182
lea eax, [esp + 0x7c]
push 0x564cd4
push eax
call fcn.0048e6e4
add esp, 8
test eax, eax
je 0x41b182
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x41b112
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0049eac9
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4
Function at 0x41b9c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4aa24b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x570700]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x41baf8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41ba26
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049eac9
xor eax, eax
jmp 0x41bb6f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0049ec06
push esi
lea ecx, [esp + 0xc]
call fcn.0049ee95
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x564d10
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41bb4d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x564d08
push closesocket
call fcn.0047b290
test eax, eax
jne 0x41bb4d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x564cf4
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0047b290
test eax, eax
jne 0x41bb4d
lea eax, [esp + 0x14]
push 0x564cec
push eax
call fcn.0048f760
mov esi, eax
add esp, 8
test esi, esi
jne 0x41bb2c
lea ecx, [esp + 0x14]
push 0x564ce8
push ecx
call fcn.0048f6e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41bb2c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41bb2f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0049ebb6
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41ba3e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049eac9
xor eax, eax
jmp 0x41bb6f
mov byte [esi], 0
push 0x564ce4
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0049eac9
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4