joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5d8444
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
mov byte [ebp - 5], dl
mov dword [ebp - 4], eax
mov eax, dword [0x5fe750]
cmp dword [eax + 0x188], 0
je 0x5d862d
cmp byte [ebp - 5], 0
jne 0x5d8540
mov eax, dword [ebp - 4]
cmp dword [eax + 0xb4], 0
jne 0x5d8532
mov eax, dword [ebp - 4]
call fcn.005dbe20
push eax
push 0x5d82f0
call sub.user32.dll_EnumWindows
mov eax, dword [ebp - 4]
cmp dword [eax + 0x58], 0
je 0x5d84f5
mov eax, dword [0x5fe750]
cmp byte [eax + 0xeb], 0
je 0x5d84f5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xf0]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x5d84c9
mov eax, dword [ebp - 0x14]
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
dec eax
cmp eax, 0
jl 0x5d84f5
mov dword [ebp - 0xc], eax
push 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xf0]
mov edx, dword [ebp - 0xc]
mov eax, dword [eax + edx*4]
push eax
call sub.user32.dll_ShowWindow
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0xffffffff
jne 0x5d84d5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xb0]
mov eax, dword [eax + 8]
dec eax
cmp eax, 0
jl 0x5d8532
mov dword [ebp - 0xc], eax
cmp byte [ebp - 5], 1
cmc
sbb eax, eax
push eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xb0]
call fcn.004a86f0
push eax
call sub.user32.dll_ShowOwnedPopups
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0xffffffff
jne 0x5d850a
mov eax, dword [ebp - 4]
inc dword [eax + 0xb4]
jmp 0x5d862d
mov eax, dword [ebp - 4]
cmp dword [eax + 0xb4], 0
jle 0x5d862d
mov eax, dword [ebp - 4]
dec dword [eax + 0xb4]
mov eax, dword [ebp - 4]
cmp dword [eax + 0xb4], 0
jne 0x5d862d
mov eax, dword [ebp - 4]
cmp dword [eax + 0x58], 0
je 0x5d85cf
mov eax, dword [0x5fe750]
cmp byte [eax + 0xeb], 0
je 0x5d85cf
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xf0]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x5d85a3
mov eax, dword [ebp - 0x1c]
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
dec eax
cmp eax, 0
jl 0x5d85cf
mov dword [ebp - 0xc], eax
push 5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xf0]
mov edx, dword [ebp - 0xc]
mov eax, dword [eax + edx*4]
push eax
call sub.user32.dll_ShowWindow
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0xffffffff
jne 0x5d85af
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xb0]
mov eax, dword [eax + 8]
dec eax
cmp eax, 0
jl 0x5d860c
mov dword [ebp - 0xc], eax
cmp byte [ebp - 5], 1
cmc
sbb eax, eax
push eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xb0]
call fcn.004a86f0
push eax
call sub.user32.dll_ShowOwnedPopups
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0xffffffff
jne 0x5d85e4
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xb0]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [ebp - 4]
add eax, 0xf0
mov edx, dword [0x5c7204]
call fcn.0040b840
mov esp, ebp
pop ebp
ret
Function at 0x5d946c
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdf4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 0xc4], 0
je 0x5d94f0
mov eax, dword [ebp - 4]
cmp byte [eax + 0xeb], 0
jne 0x5d94f0
push pe_nt_image_headers32
lea eax, [ebp - 0x20c]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x188]
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 8]
call fcn.004098e8
mov eax, dword [ebp - 8]
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x5d94d7
mov eax, dword [ebp - 0xc]
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x5d9501
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0xa4]
call fcn.00409b40
jmp 0x5d9501
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0xa4]
call fcn.00409b40
mov esp, ebp
pop ebp
ret

Function at 0x5db378
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp dword [eax + 0x98], 0
je 0x5db405
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x98]
call fcn.005254e4
test al, al
je 0x5db405
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x98]
call fcn.00524f44
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x5db405
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x98]
mov edx, dword [eax]
call dword [edx + 0x118]
test al, al
je 0x5db3f2
push 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x98]
call fcn.00524f44
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x98]
call fcn.0051927c
jmp 0x5db405
mov cl, 1
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x88]
mov eax, dword [ebp - 4]
call fcn.005db13c
pop ecx
pop ebp
ret
Function at 0x5e0d70
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp dword [eax + 0x8c], 0
jne 0x5e0e13
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
call fcn.00524f44
mov ecx, eax
mov dl, 1
mov eax, dword [0x5335bc]
call fcn.0051dbf4
mov edx, dword [ebp - 4]
mov dword [edx + 0x8c], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x8c]
mov dword [ebp - 8], eax
xor edx, edx
mov eax, dword [ebp - 8]
call fcn.00538c5c
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [edx + 0x2bc], eax
mov dword [edx + 0x2b8], 0x5e05bc
push 8
push 3
call sub.user32.dll_GetSystemMetrics
push eax
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x8c]
call fcn.00524f44
push eax
call sub.user32.dll_SetWindowPos
push 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x8c]
call fcn.00524f44
push eax
call sub.user32.dll_ShowWindow
mov eax, dword [ebp - 4]
cmp dword [eax + 0x9c], 0
jne 0x5e0ead
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
call fcn.00524f44
mov ecx, eax
mov dl, 1
mov eax, dword [0x5335bc]
call fcn.0051dbf4
mov edx, dword [ebp - 4]
mov dword [edx + 0x9c], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x9c]
mov dword [ebp - 0xc], eax
mov dl, 1
mov eax, dword [ebp - 0xc]
call fcn.00538c5c
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 4]
mov dword [eax + 0x2bc], edx
mov dword [eax + 0x2b8], 0x5e062c
push 8
push 0
push 2
call sub.user32.dll_GetSystemMetrics
push eax
push 0
push 0
push 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x9c]
call fcn.00524f44
push eax
call sub.user32.dll_SetWindowPos
push 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x9c]
call fcn.00524f44
push eax
call sub.user32.dll_ShowWindow
mov eax, dword [ebp - 4]
cmp dword [eax + 0x94], 0
jne 0x5e0f33
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
call fcn.00524f44
mov ecx, eax
mov dl, 1
mov eax, dword [0x53403c]
call fcn.0051dbf4
mov edx, dword [ebp - 4]
mov dword [edx + 0x94], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x94]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
mov byte [eax + 0x290], 1
push 8
push 3
call sub.user32.dll_GetSystemMetrics
push eax
push 2
call sub.user32.dll_GetSystemMetrics
push eax
push 0
push 0
push 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x94]
call fcn.00524f44
push eax
call sub.user32.dll_SetWindowPos
push 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x94]
call fcn.00524f44
push eax
call sub.user32.dll_ShowWindow
mov esp, ebp
pop ebp
ret

Function at 0x5e7578
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
mov dword [ebp - 4], eax
push 0x200
lea eax, [ebp - 0x204]
push eax
call sub.kernel32.dll_GetSystemDirectoryW
mov eax, dword [ebp - 4]
lea edx, [ebp - 0x204]
mov ecx, pe_nt_image_headers32
call fcn.0040a344
mov esp, ebp
pop ebp
ret
Function at 0x5e75ac
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa0
mov byte [ebp - 9], cl
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409844
xor eax, eax
push ebp
push 0x5e7654
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x50]
xor ecx, ecx
mov edx, 0x44
call fcn.004073b8
mov dword [ebp - 0x50], 0x44
mov dword [ebp - 0x24], 1
mov ax, word [ebp - 8]
mov word [ebp - 0x20], ax
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x50]
push eax
push 0
push 0
push 0x30
push 0xffffffffffffffff
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.0040a2a0
push eax
push 0
call sub.kernel32.dll_CreateProcessW
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 0xb], al
mov al, byte [ebp - 0xb]
and al, byte [ebp - 9]
je 0x5e7638
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 0x60]
push eax
call sub.kernel32.dll_WaitForSingleObject
mov al, byte [ebp - 0xb]
mov byte [ebp - 0xa], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5e765b
lea eax, [ebp - 4]
call fcn.00409760
ret

Function at 0x5e77ac
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
push eax
push 0xffffffffffffffff
push 0x1fffff
call sub.kernel32.dll_OpenProcess
mov dword [ebp - 0xc], eax
push 0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_TerminateProcess
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 5], al
mov al, byte [ebp - 5]
mov esp, ebp
pop ebp
ret

Function at 0x5e77e4
Capabilities:
Copy file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409844
mov eax, dword [ebp - 8]
call fcn.00409844
mov eax, dword [ebp - 0xc]
call fcn.00409844
xor eax, eax
push ebp
push 0x5e78c7
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xd], 1
xor eax, eax
push ebp
push 0x5e7891
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x14]
mov eax, dword [ebp - 8]
call fcn.00429ef8
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00429ef8
push 0
lea eax, [ebp - 0x1c]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x18]
call fcn.0040a4f4
mov eax, dword [ebp - 0x1c]
call fcn.0040a2a0
push eax
lea eax, [ebp - 0x20]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x14]
call fcn.0040a4f4
mov eax, dword [ebp - 0x20]
call fcn.0040a2a0
push eax
call sub.kernel32.dll_CopyFileW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x5e789f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5e78ce
lea eax, [ebp - 0x20]
mov edx, 4
call fcn.004097c0
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004097c0
ret
Function at 0x575fa0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xec000]
push edi
or ebp, 0xffffffff
jmp 0x575fc2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x575fc9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x575fb8
mov eax, 1
add ebx, ebx
jne 0x575fdb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x575fec
jne 0x57600b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x57600b
dec eax
add ebx, ebx
jne 0x575ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x575fd0
add ebx, ebx
jne 0x576007
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x57605d
xor ecx, ecx
sub eax, 3
jb 0x576023
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x576092
sar eax, 1
mov ebp, eax
jmp 0x57602e
add ebx, ebx
jne 0x57602e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x575ffc
inc ecx
add ebx, ebx
jne 0x57603c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x575ffc
add ebx, ebx
jne 0x576049
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x57603e
jne 0x57605a
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x57603e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x57607c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x57606e
jmp 0x575fbe
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x57607c
add edi, ecx
jmp 0x575fbe
pop esi
mov edi, esi
mov ecx, 0x4564
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x57609a
cmp byte [edi], 0x1e
jne 0x57609a
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 0x57609f
lea edi, [esi + 0x172000]
mov eax, dword [edi]
or eax, eax
je 0x576117
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x177dec]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x177f10]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x5760cc
mov ecx, edi
jns 0x5760fb
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 + 0x177f18]
or eax, eax
je 0x576111
mov dword [ebx], eax
add ebx, 4
jmp 0x5760e9
call dword [esi + 0x177f14]
mov ebp, dword [esi + 0x177f1c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x237]
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 0x57614b
sub esp, 0xffffff80
jmp 0x49c019
Function at 0x418d3f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, section.sect_0
call 0x418d3f
lcall 0x5de5, 0x8b10c483
jmp loc.008b2b4c
Function at 0x413430
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48a52b
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.0047ef38
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4134b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047ce12
mov eax, dword [eax]
push 0x4d3cb8
push eax
call fcn.0046f344
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047f1c3
test bl, bl
je 0x4134b2
push 0x4d3cb8
lea ecx, [esp + 0xc]
call fcn.0047f553
push 0x4d3cc4
lea ecx, [esp + 0xc]
call fcn.0047f553
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 0x4134ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047f1c3
jmp 0x4135b9
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 0x413572
lea edx, [esp + 0x7c]
push 0x4d3cc0
push edx
call fcn.0046f344
add esp, 8
test eax, eax
je 0x413572
lea eax, [esp + 0x7c]
push 0x4d3cbc
push eax
call fcn.0046f344
add esp, 8
test eax, eax
je 0x413572
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 0x413502
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.0047f1c3
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 0x413dc0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x413e22
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x413e30
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48a5ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4ddafc]
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 0x413f68
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x413e96
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047f1c3
xor eax, eax
jmp 0x413fdf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047f300
push esi
lea ecx, [esp + 0xc]
call fcn.0047f58f
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x413fbd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00413dc0
test eax, eax
jne 0x413fbd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.00413dc0
test eax, eax
jne 0x413fbd
lea eax, [esp + 0x14]
push 0x4d3cd4
push eax
call fcn.004703c0
mov esi, eax
add esp, 8
test esi, esi
jne 0x413f9c
lea ecx, [esp + 0x14]
push 0x4d3cd0
push ecx
call fcn.00470340
mov esi, eax
add esp, 8
test esi, esi
jne 0x413f9c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x413f9f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047f2b0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x413eae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047f1c3
xor eax, eax
jmp 0x413fdf
mov byte [esi], 0
push 0x4d3ccc
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.0047f1c3
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
Function at 0x425960
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x4259ce
cmp si, 0x69
ja 0x4259ce
add esi, 0xffd0
cmp si, 0x11
je 0x42599e
push 0x11
call edi
test ax, ax
jge 0x42599e
or esi, 0x2000
cmp si, 0x10
je 0x4259b3
push 0x10
call edi
test ax, ax
jge 0x4259b3
or esi, 0x4000
cmp si, 0x12
je 0x4259c8
push 0x12
call edi
test ax, ax
jge 0x4259c8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4259db
mov esi, 0xbd
jmp 0x42598f
cmp si, 0x6e
jne 0x4259e8
mov esi, 0xbe
jmp 0x42598f
cmp si, 0x6f
jne 0x425989
mov esi, 0xbf
jmp 0x42598f

Function at 0x427260
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ee310]
xor edx, edx
cmp eax, edx
jne 0x427286
xor eax, eax
mov byte [eax + 0x4ee210], al
inc eax
cmp eax, 0x100
jl 0x42726e
mov dword [0x4ee310], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ee210
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x427317
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4272ea
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x4272b8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x427390
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4273e3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4273ca
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e420
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x42e5b8
cmp ebp, ebx
jle 0x42e5b8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42e47e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42e485
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42e494
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42e49b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047ef04
add esp, 4
cmp eax, ebx
je 0x42e4bc
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0047ef04
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42e5ae
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x42e595
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42e581
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42e576
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x42e584
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42e584
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42e520
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x42e511
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret