joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44def0
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffd9c
push ebx
xor edx, edx
mov dword [ebp - 0x264], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44e0c0
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44e0a1
mov dl, 1
mov eax, dword [0x412bf8]
call fcn.004036b0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.0040446c
lea eax, [ebp - 0x118]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
mov ebx, eax
call sub.kernel32.dll_GetSystemDefaultLangID
movzx eax, ax
mov dword [ebp - 0x10], eax
dec ebx
test ebx, ebx
jl 0x44e090
inc ebx
mov dword [ebp - 0x14], ebx
lea eax, [ebp - 0x118]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
call fcn.0043bdac
test al, al
jne 0x44df8d
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x44e083
xor edx, edx
push ebp
push 0x44e07c
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x44dfad
mov ebx, dword [ebp - 0x10]
jmp 0x44dfaf
mov ebx, eax
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov dword [ebp - 0x260], ebx
mov byte [ebp - 0x25c], 0
lea ecx, [ebp - 0x260]
mov edx, 0x44e0d0
lea eax, [ebp - 0x258]
call fcn.0040937c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44e065
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x218]
push eax
push 0
push 0
push 0x44e108
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44e065
lea eax, [ebp - 0x264]
lea edx, [ebp - 0x218]
mov ecx, pe_nt_image_headers32
call fcn.004046dc
mov edx, dword [ebp - 0x264]
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x44e065
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x218]
mov ecx, pe_nt_image_headers32
call fcn.004046dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e083
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x18], 4
dec dword [ebp - 0x14]
jne 0x44df6e
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041675c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e0c7
lea eax, [ebp - 0x264]
call fcn.0040446c
ret
Function at 0x44ea50
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x45db44]
cmp byte [eax + 0xa5], 0
jne 0x44eac1
cmp dword [0x45db5c], 0
jne 0x44ea82
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44ea0c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x45db5c], eax
cmp dword [0x45db58], 0
jne 0x44ea9d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x45db58], eax
cmp dword [0x45db60], 0
jne 0x44eac1
push esp
push 0
push 0
push 0x44e9b0
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x45db60], eax
pop edx
ret

Function at 0x44f154
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x45db44]
cmp dword [eax + 0x30], 0
je 0x44f1fe
cmp dword [ebx + 0x94], 0
jne 0x44f1f8
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44f0e4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44f1f8
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 0x44f1be
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44f1f8
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.00414b58
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44f1cd
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44fd5c
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 0x44fd91
push pe_nt_image_headers32
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.0040455c
jmp 0x44fd9e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004044c0
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x450ec0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x450f01
mov eax, esi
call fcn.0043741c
test al, al
je 0x450f01
mov eax, dword [ebx + 0x84]
call fcn.004371bc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x450f01
push 0
mov eax, dword [ebx + 0x84]
call fcn.004371bc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x452e0c
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.00452a30
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.0040492c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x452e6a
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x45c098]
mov dl, 1
mov eax, dword [0x4528bc]
call fcn.0040bf18
call fcn.00403e80
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x452e74
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.0040492c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x452ecc
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x45c280]
mov dl, 1
mov eax, dword [0x4528bc]
call fcn.0040bf18
call fcn.00403e80
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00452a60
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x459ad4
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, 7
push 0
push 0
dec ecx
jne 0x459adc
push ebx
push esi
push edi
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x459d75
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x45291c]
call fcn.00452a88
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x459d4b
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x459c5b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, 0x459d90
call fcn.00404504
mov edx, 0x80000001
mov eax, dword [ebp - 0xc]
call fcn.00452b64
mov cl, 1
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
call fcn.00452bcc
mov ecx, 0x459dc4
mov edx, 0x459de8
mov eax, dword [ebp - 0xc]
call fcn.00452d68
push 0x3e8
call sub.kernel32.dll_Sleep_1
mov eax, 0x459dc4
push eax
lea ecx, [ebp - 0x18]
mov edx, 0x459de8
mov eax, dword [ebp - 0xc]
call fcn.00452d94
mov edx, dword [ebp - 0x18]
pop eax
call fcn.00404878
jne 0x459c4e
mov byte [ebp - 5], 1
mov dl, 1
mov eax, dword [0x412bf8]
call fcn.004036b0
mov dword [ebp - 0x14], eax
xor eax, eax
push ebp
push 0x459c47
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, 0x459dfc
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
call dword [ecx + 0x38]
lea eax, [ebp - 0x1c]
call fcn.00459720
lea eax, [ebp - 0x1c]
mov edx, 0x459e48
call fcn.00404734
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
call dword [ecx + 0x74]
push 0
push 0x459e5c
lea eax, [ebp - 0x24]
call fcn.00459720
push dword [ebp - 0x24]
push 0x459e48
lea eax, [ebp - 0x20]
mov edx, 3
call fcn.004047ec
mov eax, dword [ebp - 0x20]
call fcn.0040492c
push eax
call sub.kernel32.dll_WinExec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x459c4e
mov eax, dword [ebp - 0x14]
call fcn.004036e0
push 0x3e8
call sub.kernel32.dll_Sleep_1
lea eax, [ebp - 0x28]
call fcn.00459720
lea eax, [ebp - 0x28]
mov edx, 0x459e48
call fcn.00404734
mov eax, dword [ebp - 0x28]
call fcn.00408a8c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x459d25
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x459d52
mov eax, dword [ebp - 4]
call fcn.0044cb9c
mov eax, dword [ebp - 0xc]
call fcn.00452b34
mov eax, dword [ebp - 0xc]
call fcn.004036e0
ret
Function at 0x459efc
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, 6
push 0
push 0
dec ecx
jne 0x459f04
push ecx
push ebx
push esi
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45a0d2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0044cb94
lea edx, [ebp - 0x18]
mov eax, dword [0x45c10c]
mov eax, dword [eax]
call fcn.00450870
mov eax, dword [ebp - 0x18]
lea edx, [ebp - 0x14]
call fcn.00408b2c
lea eax, [ebp - 0x14]
push eax
lea edx, [ebp - 0x1c]
mov eax, dword [0x45dbbc]
call fcn.00408b2c
mov edx, dword [ebp - 0x1c]
pop eax
call fcn.00404734
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 8]
call fcn.00408c34
lea edx, [ebp - 0xc]
mov eax, dword [0x45dbbc]
call fcn.00408bb4
lea eax, [ebp - 0x10]
mov edx, dword [0x45dbc0]
call fcn.00404504
call fcn.00402dec
mov esi, eax
test esi, esi
jle 0x45a01e
mov ebx, 1
lea edx, [ebp - 0x20]
mov eax, ebx
call fcn.00402e54
mov edx, dword [ebp - 0x20]
mov eax, 0x45a0e8
call fcn.00404a70
test eax, eax
jg 0x459fcb
lea edx, [ebp - 0x24]
mov eax, ebx
call fcn.00402e54
mov edx, dword [ebp - 0x24]
mov eax, 0x45a0f4
call fcn.00404a70
test eax, eax
jle 0x459ff4
push dword [ebp - 0x10]
push 0x45a100
lea edx, [ebp - 0x28]
mov eax, ebx
call fcn.00402e54
push dword [ebp - 0x28]
push 0x45a10c
lea eax, [ebp - 0x10]
mov edx, 4
call fcn.004047ec
jmp 0x45a016
push dword [ebp - 0x10]
push 0x45a0e8
lea edx, [ebp - 0x2c]
mov eax, ebx
call fcn.00402e54
push dword [ebp - 0x2c]
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004047ec
inc ebx
dec esi
jne 0x459f95
mov eax, dword [ebp - 8]
call fcn.00408cf0
push 0
mov ecx, 0x45a118
mov edx, 0x45a124
mov eax, dword [0x45dbd4]
mov ebx, dword [eax]
call dword [ebx + 0x10]
test al, al
je 0x45a087
push 0
mov eax, dword [ebp - 8]
call fcn.0040492c
push eax
push 0x45a134
push dword [ebp - 8]
push dword [ebp - 0xc]
push 0x45a144
push dword [ebp - 0x10]
lea eax, [ebp - 0x30]
mov edx, 5
call fcn.004047ec
mov eax, dword [ebp - 0x30]
call fcn.0040492c
push eax
push 0x45a148
push 0x45a14c
push 0
call sub.shell32.dll_ShellExecuteA
jmp 0x45a0af
push 1
push dword [ebp - 0xc]
push 0x45a0e8
push dword [ebp - 0x10]
lea eax, [ebp - 0x34]
mov edx, 3
call fcn.004047ec
mov eax, dword [ebp - 0x34]
call fcn.0040492c
push eax
call sub.kernel32.dll_WinExec
mov eax, dword [ebp - 4]
call fcn.0044c9f4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45a0d9
lea eax, [ebp - 0x34]
mov edx, 0xc
call fcn.00404490
ret
Function at 0x416153
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x416192
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x416192
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x416192
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x416192
cmp dword [ecx + 0x74], 0xe
jbe 0x416192
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x428560
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42858d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42858d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x4220f1
Capabilities:
Encode data using xor

Disassembly:
adc ah, byte [ebx]
mov eax, 0x8557699
rol byte [edi], 1
mov bl, 0x85
fdivr qword [ecx + 0x3beb64d0]
invalid
je 0x4220a5
nop
push es
mov esp, 0xdbcae21b
pop esp
pop ebp
dec edx
out dx, eax
add al, 0x71
cmp dh, byte [0x518c3536]
xor eax, 0xaf92518c
push ecx
xchg edx, eax
scasd eax, dword es:[edi]
mov ch, 0xff
push esi
call 0xd3db0fe
mov esp, 0xb358de02
xchg ecx, eax
jle 0x4220f8
inc esp
in eax, dx
sbb ch, dh
dec eax
or al, 0x94
inc edx
jae 0x422197
into
call 0xb680f00c
lcall 0xdca7, 0xf0b2efb5
dec esi
xlatb
jo 0x4220e6
test eax, 0x5f8bed49
xlatb
cmp eax, 0xf1aa5848
pop eax
stosb byte es:[edi], al
int1
cwde
lock sbb byte [edi], bh
aaa
pushal
sub dword [eax - 0x2b68acce], 0xb92bad44
push ds
jg 0x4220fa
jnp 0x422154
imul edi, esp, 0x1c
int 0x9f
outsb dx, byte [esi]
lodsd eax, dword [esi]
and ch, dl
xor al, 0xf6
pushal
out dx, al
add ebp, edx
jmp 0x422119
mov dl, 0x8b
cmp edi, edx
jnp 0x422131
xchg edx, eax
movsd dword es:[edi], dword [esi]
cmp eax, 0x58552fbb
mov dh, 0x12
cmp al, 0x50
jl 0x4221b8
mov ss, word [ecx - 0x1ec9fc57]
push edi
mov dword [0x9cdde926], ecx
dec ecx
Function at 0x422030
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b23bb
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.004a35ed
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4220b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a0ed1
mov eax, dword [eax]
push 0x59c220
push eax
call fcn.00493194
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a3878
test bl, bl
je 0x4220b2
push 0x59c220
lea ecx, [esp + 0xc]
call fcn.004a3c08
push 0x59fdb0
lea ecx, [esp + 0xc]
call fcn.004a3c08
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 0x4220ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a3878
jmp 0x4221b9
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 0x422172
lea edx, [esp + 0x7c]
push 0x59fdac
push edx
call fcn.00493194
add esp, 8
test eax, eax
je 0x422172
lea eax, [esp + 0x7c]
push 0x59fda8
push eax
call fcn.00493194
add esp, 8
test eax, eax
je 0x422172
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 0x422102
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.004a3878
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 0x4229b0
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 0x422a12
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 0x422a20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b243b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5a936c]
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 0x422b58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x422a86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a3878
xor eax, eax
jmp 0x422bcf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a39b5
push esi
lea ecx, [esp + 0xc]
call fcn.004a3c44
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 0x422bad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004229b0
test eax, eax
jne 0x422bad
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 closesocket
mov ecx, edi
call fcn.004229b0
test eax, eax
jne 0x422bad
lea eax, [esp + 0x14]
push 0x59fdc4
push eax
call fcn.004941d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x422b8c
lea ecx, [esp + 0x14]
push 0x59fdc0
push ecx
call fcn.00494150
mov esi, eax
add esp, 8
test esi, esi
jne 0x422b8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x422b8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a3965
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x422a9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a3878
xor eax, eax
jmp 0x422bcf
mov byte [esi], 0
push 0x59fdbc
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.004a3878
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 0x435320
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 0x43538e
cmp si, 0x69
ja 0x43538e
add esi, 0xffd0
cmp si, 0x11
je 0x43535e
push 0x11
call edi
test ax, ax
jge 0x43535e
or esi, 0x2000
cmp si, 0x10
je 0x435373
push 0x10
call edi
test ax, ax
jge 0x435373
or esi, 0x4000
cmp si, 0x12
je 0x435388
push 0x12
call edi
test ax, ax
jge 0x435388
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43539b
mov esi, 0xbd
jmp 0x43534f
cmp si, 0x6e
jne 0x4353a8
mov esi, 0xbe
jmp 0x43534f
cmp si, 0x6f
jne 0x435349
mov esi, 0xbf
jmp 0x43534f

Function at 0x436b50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5b9d90]
xor edx, edx
cmp eax, edx
jne 0x436b76
xor eax, eax
mov byte [eax + 0x5b9c90], al
inc eax
cmp eax, 0x100
jl 0x436b5e
mov dword [0x5b9d90], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5b9c90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x436c07
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 0x436bda
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 0x436ba8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x436c80
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 0x436cd3
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 0x436cba
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 0x43d710
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 0x43d8a8
cmp ebp, ebx
jle 0x43d8a8
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 0x43d76e
dec eax
or eax, 0xfffffff8
inc eax
je 0x43d775
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x43d784
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43d78b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a35b9
add esp, 4
cmp eax, ebx
je 0x43d7ac
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.004a35b9
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 0x43d89e
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 0x43d885
mov al, byte [edx]
cmp al, 0xc0
jbe 0x43d871
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x43d866
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 0x43d874
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x43d874
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x43d810
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 0x43d801
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