joyce8/EMBER2024-capa huggingface dataset:
Function at 0x436800
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x463398
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0045c9a7
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004361a0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0045c8d5
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.004591cf
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.004591cf
push 1
push 0
push 0
mov ecx, esi
call fcn.00459177
push 1
push 0
push 1
mov ecx, esi
call fcn.00459177
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0045ca19
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x436980
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4633b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0045c9a7
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004361a0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0045c8d5
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x436a44
cmp dword [esp + 0x40], 1
jne 0x436a42
cmp ecx, eax
jge 0x436a44
mov eax, ecx
cmp eax, 0xc8
jge 0x436a50
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00436800
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0045ca19
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4371d0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x463423
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00457602
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0045cc4f
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0045e16b
test eax, eax
je 0x4372ec
mov ecx, dword [esp + 0x3c]
call fcn.0045cc7c
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x4372b0
push edi
mov ecx, esi
call fcn.0045a2e5
mov ecx, esi
call fcn.00437450
cmp dword [esp + 0x38], 1
jne 0x4372e5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0045a420
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x439d20
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x439d53
push esi
call fcn.0043ce20
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x439d4c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x439dd9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x439dc2
mov eax, dword [esi + 8]
test eax, eax
je 0x439d77
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x439dbe
cmp eax, 2
je 0x439dc2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x439d6a
cmp eax, 3
je 0x439d9d
cmp eax, 1
jne 0x439d6a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x439d6a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x439d6a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00439e00
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x439de8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00439e00
add esp, 4
pop esi
ret

Function at 0x4583dd
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x458415
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004564ae
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00456486
jmp 0x458421
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x459ad3
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x459b15
call fcn.0045f450
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x459b15
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x459b0c
xor eax, eax
jmp 0x459b1d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00459b23
pop edi
pop esi
pop ebx
ret 4

Function at 0x45f980
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 0x45f9ae
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x45f9cc
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0045f8e6
jmp 0x45f9cc
mov eax, dword [esi + 0x14]
test eax, eax
je 0x45f9cc
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0045f8e6
test edi, edi
mov eax, edi
jne 0x45f9b6
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x404f00
Capabilities:
Read .ini file
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4442f9
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x514
push ebx
push ebp
push esi
push edi
mov ebp, ecx
or esi, 0xffffffff
mov dword [esp + 0x14], ebp
mov dword [ebp + 4], esi
xor ebx, ebx
mov dword [ebp], 0x447520
mov dword [esp + 0x52c], ebx
mov dword [ebp + 0x20], esi
push ebx
push ebx
push ebx
push ebx
push 1
push ebx
lea ecx, [ebp + 0x28]
mov byte [esp + 0x544], 1
call fcn.0043f078
mov dword [ebp + 0x60], esi
push ebx
push ebx
push 1
push ebx
mov byte [ebp + 0x40], bl
mov byte [ebp + 0x41], bl
mov byte [ebp + 0x25], bl
mov dword [ebp + 0x3c], ebx
mov dword [ebp + 0x50], ebx
mov dword [ebp + 0x54], ebx
mov dword [ebp + 0x58], ebx
mov dword [ebp + 0x10], ebx
mov dword [ebp + 0x14], ebx
mov dword [ebp + 0x18], ebx
mov dword [ebp + 0x1c], ebx
mov byte [ebp + 0x866], bl
mov dword [ebp + 0xc], ebx
mov byte [ebp + 0x864], bl
mov byte [ebp + 0x865], bl
mov byte [ebp + 0x24], bl
call dword [sym.imp.KERNEL32.dll_CreateEventA]
mov dword [ebp + 0x20], eax
push str..CONFIG.ini
mov byte [ebp + 0x874], bl
mov ecx, 7
mov esi, str.shaiyadgd.com
mov edi, 0x45b9c0
rep movsd dword es:[edi], dword [esi]
xor eax, eax
push 0x104
mov ecx, 0x41
lea edi, [esp + 0x20]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x20]
push eax
push 0x447078
push str.TEST_IP
push str.LOGIN
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
test eax, eax
je 0x4050db
mov edi, str.GERMANY
lea esi, [esp + 0x18]
mov ecx, 8
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
je 0x405035
mov edi, str.FRANCE
lea esi, [esp + 0x18]
mov ecx, 7
xor eax, eax
repe cmpsb byte [esi], byte es:[edi]
je 0x405035
mov edi, str.POLAND
lea esi, [esp + 0x18]
mov ecx, 7
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x4050db
push 0x44741c
push str.UpdaterURL.txt
call fcn.00420efc
mov esi, eax
add esp, 8
cmp esi, ebx
jne 0x405065
push ebx
push str.Error
push str.Cant_Find_UpdaterURL.txt
push ebx
call dword [sym.imp.USER32.dll_MessageBoxA]
push ebx
call fcn.00420ceb
xor eax, eax
mov ecx, 0x80
lea edi, [esp + 0x120]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x120]
push eax
push 0x4470bc
push esi
call fcn.00420f0f
lea eax, [esp + 0x12c]
add esp, 0xc
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x405095
sub eax, edx
cmp eax, 1
jae 0x4050bb
push ebx
push str.Error
push str.Cant_Read_UpdaterURL.txt
push ebx
call dword [sym.imp.USER32.dll_MessageBoxA]
push ebx
call fcn.00420ceb
xor eax, eax
lea ecx, [ecx]
mov cl, byte [esp + eax + 0x120]
mov byte [eax + 0x45b9c0], cl
inc eax
cmp cl, bl
jne 0x4050c0
push esi
call fcn.00420e4f
add esp, 4
mov ecx, dword [esp + 0x524]
pop edi
mov eax, ebp
mov dword fs:[0], ecx
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x441a4c
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 0x441a7a
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x441a98
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004419b6
jmp 0x441a98
mov eax, dword [esi + 0x14]
test eax, eax
je 0x441a98
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.004419b6
test edi, edi
mov eax, edi
jne 0x441a82
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x460778]
test ecx, ecx
je 0x441b4b
jmp 0x441a4b
ret 8

Function at 0x42ec78
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
pushal
push ebp
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
cld
mov dl, 0x80
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add dl, dl
jne 0x42ec95
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x42ec86
add dl, dl
jne 0x42eca0
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x42ecec
xor eax, eax
add dl, dl
jne 0x42ecad
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x42ed89
add dl, dl
jne 0x42ecbc
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x42ecc7
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x42ecd2
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x42ecdd
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x42ece7
push edi
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
jmp 0x42ec8c
mov eax, 1
add dl, dl
jne 0x42ecfa
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x42ed05
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x42ecf1
sub eax, 2
jne 0x42ed34
mov ecx, 1
add dl, dl
jne 0x42ed1a
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x42ed25
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x42ed11
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x42ec8c
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x42ed4b
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x42ed56
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x42ed42
cmp eax, 0x7d00
jae 0x42ed79
cmp eax, 0x500
jb 0x42ed74
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x42ec8c
cmp eax, 0x7f
ja 0x42ed7c
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x42ec8c
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x42eda5
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x42ec8c
pop ebp
sub edi, dword [ebp + 0xc]
mov dword [ebp - 4], edi
popal
pop ebp
ret 8
Function at 0x40ae80
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46fdab
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.004642c5
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40af02
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046207d
mov eax, dword [eax]
push 0x7d21d0
push eax
call fcn.00454554
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00464550
test bl, bl
je 0x40af02
push 0x7d21d0
lea ecx, [esp + 0xc]
call fcn.004648e0
push 0x7d5d38
lea ecx, [esp + 0xc]
call fcn.004648e0
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 0x40af3e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00464550
jmp 0x40b009
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 0x40afc2
lea edx, [esp + 0x7c]
push 0x7d5d34
push edx
call fcn.00454554
add esp, 8
test eax, eax
je 0x40afc2
lea eax, [esp + 0x7c]
push 0x7d5d30
push eax
call fcn.00454554
add esp, 8
test eax, eax
je 0x40afc2
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 0x40af52
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.00464550
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 0x40b800
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 0x40b862
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 0x40b870
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46fe2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7dc950]
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 0x40b9a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40b8d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00464550
xor eax, eax
jmp 0x40ba1f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046468d
push esi
lea ecx, [esp + 0xc]
call fcn.0046491c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x7d5d70
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40b9fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040b800
test eax, eax
jne 0x40b9fd
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.0040b800
test eax, eax
jne 0x40b9fd
lea eax, [esp + 0x14]
push 0x7d5d4c
push eax
call fcn.00455590
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b9dc
lea ecx, [esp + 0x14]
push 0x7d5d48
push ecx
call fcn.00455510
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b9dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b9df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046463d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40b8ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00464550
xor eax, eax
jmp 0x40ba1f
mov byte [esi], 0
push 0x7d5d44
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.00464550
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 0x41dad0
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 0x41db3e
cmp si, 0x69
ja 0x41db3e
add esi, 0xffd0
cmp si, 0x11
je 0x41db0e
push 0x11
call edi
test ax, ax
jge 0x41db0e
or esi, 0x2000
cmp si, 0x10
je 0x41db23
push 0x10
call edi
test ax, ax
jge 0x41db23
or esi, 0x4000
cmp si, 0x12
je 0x41db38
push 0x12
call edi
test ax, ax
jge 0x41db38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41db4b
mov esi, 0xbd
jmp 0x41daff
cmp si, 0x6e
jne 0x41db58
mov esi, 0xbe
jmp 0x41daff
cmp si, 0x6f
jne 0x41daf9
mov esi, 0xbf
jmp 0x41daff

Function at 0x41f1f0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7ed048]
xor edx, edx
cmp eax, edx
jne 0x41f216
xor eax, eax
mov byte [eax + 0x7ecf48], al
inc eax
cmp eax, 0x100
jl 0x41f1fe
mov dword [0x7ed048], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7ecf48
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41f2a7
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 0x41f27a
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 0x41f248
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41f320
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 0x41f373
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 0x41f35a
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 0x425db0
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 0x425f48
cmp ebp, ebx
jle 0x425f48
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 0x425e0e
dec eax
or eax, 0xfffffff8
inc eax
je 0x425e15
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x425e24
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x425e2b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00464291
add esp, 4
cmp eax, ebx
je 0x425e4c
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.00464291
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 0x425f3e
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 0x425f25
mov al, byte [edx]
cmp al, 0xc0
jbe 0x425f11
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x425f06
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 0x425f14
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x425f14
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x425eb0
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 0x425ea1
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