joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14190
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x16178
push 0x15598
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add esp, 0xffffffd0
push ebx
push esi
push edi
mov dword [ebp - 0x2c], 0
jmp 0x141cc
mov dword [ebp - 0x38], 0xc000000d
mov dword [ebp - 4], 0
lea eax, [ebp - 0x2c]
push eax
push 0
lea ecx, [ebp - 0x2c]
push ecx
push 0xb
call dword [sym.imp.ntoskrnl.exe_ZwQuerySystemInformation]
mov edx, dword [ebp - 0x2c]
push edx
push 0
call dword [sym.imp.ntoskrnl.exe_ExAllocatePool]
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
jne 0x14206
jmp 0x1434a
push 0
mov eax, dword [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 0x30]
push ecx
push 0xb
call dword [sym.imp.ntoskrnl.exe_ZwQuerySystemInformation]
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x38], 0
jge 0x14226
jmp 0x1434a
mov edx, dword [ebp - 0x30]
add edx, 4
mov dword [ebp - 0x28], edx
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x38], 0xc000000d
mov ecx, dword [ebp + 8]
cmp dword [ecx + 8], 0xffffffff
jne 0x14266
push 0x11c
mov edx, dword [ebp - 0x28]
push edx
mov eax, dword [ebp + 8]
push eax
call sub.ntoskrnl.exe_memcpy
add esp, 0xc
mov dword [ebp - 0x38], 0
jmp 0x1434a
mov ecx, dword [ebp + 8]
cmp dword [ecx + 8], 0
jne 0x142e0
mov dword [ebp - 0x24], 0
jmp 0x14281
mov edx, dword [ebp - 0x24]
add edx, 1
mov dword [ebp - 0x24], edx
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x24]
cmp ecx, dword [eax]
jae 0x142de
mov edx, dword [ebp + 8]
movzx eax, word [edx + 0x1a]
push eax
mov ecx, dword [ebp + 8]
add ecx, 0x1c
push ecx
mov edx, dword [ebp - 0x28]
movzx eax, word [edx + 0x1a]
push eax
mov ecx, dword [ebp - 0x28]
add ecx, 0x1c
push ecx
call fcn.000143a0
test eax, eax
je 0x142d0
push 0x11c
mov edx, dword [ebp - 0x28]
push edx
mov eax, dword [ebp + 8]
push eax
call sub.ntoskrnl.exe_memcpy
add esp, 0xc
mov dword [ebp - 0x38], 0
jmp 0x142de
mov ecx, dword [ebp - 0x28]
add ecx, 0x11c
mov dword [ebp - 0x28], ecx
jmp 0x14278
jmp 0x1434a
mov dword [ebp - 0x24], 0
jmp 0x142f2
mov edx, dword [ebp - 0x24]
add edx, 1
mov dword [ebp - 0x24], edx
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x24]
cmp ecx, dword [eax]
jae 0x1434a
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 0x28]
mov ecx, dword [edx + 8]
cmp ecx, dword [eax + 8]
jb 0x1433c
mov edx, dword [ebp - 0x28]
mov eax, dword [edx + 8]
mov ecx, dword [ebp - 0x28]
add eax, dword [ecx + 0xc]
mov edx, dword [ebp + 8]
cmp dword [edx + 8], eax
ja 0x1433c
push 0x11c
mov eax, dword [ebp - 0x28]
push eax
mov ecx, dword [ebp + 8]
push ecx
call sub.ntoskrnl.exe_memcpy
add esp, 0xc
mov dword [ebp - 0x38], 0
jmp 0x1434a
mov edx, dword [ebp - 0x28]
add edx, 0x11c
mov dword [ebp - 0x28], edx
jmp 0x142e9
mov dword [ebp - 4], 0xffffffff
call fcn.00014358
jmp 0x1436b
jmp 0x1437b
mov eax, dword [ebp - 0x38]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x14640
Capabilities:
Map section object

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
jmp 0x14658
mov dword [ebp - 0x48], 0x18
mov dword [ebp - 0x44], 0
mov dword [ebp - 0x3c], 0x240
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0xc]
mov dword [ebp - 0x40], ecx
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x34], 0
push 0
push 0
push 0x800
push 1
push 0
push 0x80
push 0
lea edx, [ebp - 0x58]
push edx
lea eax, [ebp - 0x48]
push eax
push 0x80000000
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.ntoskrnl.exe_ZwCreateFile]
mov dword [ebp - 0x50], eax
cmp dword [ebp - 0x50], 0
jge 0x146c8
mov edx, dword [ebp + 8]
mov dword [edx], 0
xor eax, eax
jmp 0x1479e
mov dword [ebp - 0x2c], 0x18
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x20], 0x200
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
push ecx
push 0x8000000
push 2
push 0
lea edx, [ebp - 0x2c]
push edx
push 4
mov eax, dword [ebp + 8]
add eax, 4
push eax
call dword [sym.imp.ntoskrnl.exe_ZwCreateSection]
mov dword [ebp - 0x50], eax
cmp dword [ebp - 0x50], 0
jge 0x1472b
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], 0
xor eax, eax
jmp 0x1479e
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x4c], 0
mov dword [ebp - 0x5c], 0
push 2
push 0
push 1
lea edx, [ebp - 0x4c]
push edx
lea eax, [ebp - 0x10]
push eax
mov ecx, dword [ebp - 0x5c]
push ecx
push 0
mov edx, dword [ebp + 8]
add edx, 8
push edx
push 0xffffffffffffffff
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.ntoskrnl.exe_ZwMapViewOfSection]
mov dword [ebp - 0x50], eax
cmp dword [ebp - 0x50], 0
jge 0x14788
mov edx, dword [ebp + 8]
mov dword [edx + 8], 0
xor eax, eax
jmp 0x1479e
jmp 0x14798
mov eax, dword [ebp + 8]
mov eax, dword [eax + 8]
mov esp, ebp
pop ebp
ret 4
Function at 0x147b0
Capabilities:
Attach user process memory
Find process by pid

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov dword [ebp - 0x3c], 0
mov dword [ebp - 8], 0
mov byte [ebp - 0x2e], 0
mov eax, dword [ebp + 8]
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x38]
mov edx, dword [ecx + 0x3c]
add edx, dword [ebp - 0x38]
mov dword [ebp - 0x14], edx
mov eax, dword [ebp - 0x14]
add eax, 0xf8
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x14]
add ecx, 0x18
mov dword [ebp - 0x34], ecx
mov edx, dword [ebp - 0x34]
mov eax, dword [ebp + 8]
add eax, dword [edx + 0x10]
mov dword [ebp - 4], eax
mov ecx, dword [0x188c4]
mov edx, dword [ecx + 0x14]
mov eax, dword [edx]
mov dword [ebp - 0x3c], eax
mov ecx, dword [ebp - 0x3c]
mov edx, dword [ebp - 4]
mov dword [ecx + 0x1c], edx
mov eax, dword [ebp - 0x3c]
mov ecx, dword [ebp + 8]
mov dword [eax + 0x18], ecx
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0x34]
mov ecx, dword [eax + 0x38]
mov dword [edx + 0x20], ecx
lea edx, [ebp - 8]
push edx
push 4
call dword [sym.imp.ntoskrnl.exe_PsLookupProcessByProcessId]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jge 0x1484f
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ntoskrnl.exe_ExFreePoolWithTag]
mov eax, dword [ebp - 0xc]
jmp 0x148dd
lea ecx, [ebp - 0x2c]
push ecx
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.ntoskrnl.exe_KeStackAttachProcess]
call dword [sym.imp.HAL.dll_KeGetCurrentIrql]
mov byte [ebp - 0x2d], al
movzx eax, byte [ebp - 0x2d]
test eax, eax
je 0x14885
mov byte [ebp - 0x2f], 0
mov cl, byte [ebp - 0x2f]
call dword [sym.imp.HAL.dll_KfLowerIrql]
mov byte [ebp - 0x2e], 1
mov cl, byte [ebp - 0x2d]
mov byte [ebp - 0x2f], cl
mov edx, dword [0x188e8]
push edx
mov eax, dword [0x188c4]
push eax
call dword [ebp - 4]
mov dword [ebp - 0xc], eax
movzx ecx, byte [ebp - 0x2e]
test ecx, ecx
je 0x148ac
mov cl, byte [ebp - 0x2f]
call dword [sym.imp.HAL.dll_KfRaiseIrql]
mov byte [ebp - 0x2d], al
lea edx, [ebp - 0x2c]
push edx
call dword [sym.imp.ntoskrnl.exe_KeUnstackDetachProcess]
mov ecx, dword [ebp - 8]
call dword [sym.imp.ntoskrnl.exe_ObfDereferenceObject]
cmp dword [ebp + 0xc], 0
je 0x148da
mov eax, dword [ebp - 0x34]
mov ecx, dword [eax + 0x3c]
push ecx
push 0
mov edx, dword [ebp + 8]
push edx
call sub.ntoskrnl.exe_memset
add esp, 0xc
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 8
Function at 0x148f0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x16188
push 0x15598
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add esp, 0xffffffb0
push ebx
push esi
push edi
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x60], 0
mov dword [ebp - 4], 0
jmp 0x14941
mov dword [ebp - 0x28], 0
push 0x10
push 0
lea eax, [ebp - 0x50]
push eax
call sub.ntoskrnl.exe_memset
add esp, 0xc
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x44], ecx
lea edx, [ebp - 0x50]
push edx
call fcn.00014640
mov dword [ebp - 0x5c], eax
cmp dword [ebp - 0x5c], 0
jne 0x14975
jmp 0x14aa7
mov eax, dword [ebp - 0x5c]
mov ecx, dword [eax + 0x3c]
add ecx, dword [ebp - 0x5c]
mov dword [ebp - 0x34], ecx
mov edx, dword [ebp - 0x34]
add edx, 0xf8
mov dword [ebp - 0x30], edx
mov eax, dword [ebp - 0x5c]
movzx ecx, word [eax]
cmp ecx, 0x5a4d
jne 0x149a6
mov edx, dword [ebp - 0x34]
cmp dword [edx], 0x4550
je 0x149ab
jmp 0x14aa7
mov eax, dword [ebp - 0x34]
add eax, 0x18
mov dword [ebp - 0x58], eax
mov ecx, dword [ebp - 0x58]
mov edx, dword [ecx + 0x38]
mov dword [ebp - 0x24], edx
push 0x366164
mov eax, dword [ebp - 0x24]
push eax
push 0
call dword [sym.imp.ntoskrnl.exe_ExAllocatePoolWithTag]
mov dword [ebp - 0x60], eax
cmp dword [ebp - 0x60], 0
jne 0x149dc
jmp 0x14aa7
mov ecx, dword [ebp - 0x34]
movzx edx, word [ecx + 6]
mov dword [ebp - 0x20], edx
cmp dword [ebp - 0x20], 0
je 0x14a2c
mov eax, dword [ebp - 0x30]
cmp dword [eax + 0x10], 0
je 0x14a18
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + 0x10]
push edx
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x5c]
add ecx, dword [eax + 0x14]
push ecx
mov edx, dword [ebp - 0x30]
mov eax, dword [ebp - 0x60]
add eax, dword [edx + 0xc]
push eax
call sub.ntoskrnl.exe_memcpy
add esp, 0xc
mov ecx, dword [ebp - 0x20]
sub ecx, 1
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp - 0x30]
add edx, 0x28
mov dword [ebp - 0x30], edx
jmp 0x149e6
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x40], eax
cmp dword [ebp - 0x40], 0
jne 0x14a55
mov ecx, dword [ebp - 0x60]
mov dword [ebp - 0x40], ecx
mov edx, dword [ebp - 0x58]
mov eax, dword [edx + 0x3c]
push eax
mov ecx, dword [ebp - 0x5c]
push ecx
mov edx, dword [ebp - 0x60]
push edx
call sub.ntoskrnl.exe_memcpy
add esp, 0xc
mov eax, dword [ebp - 0x40]
push eax
mov ecx, dword [ebp - 0x34]
mov edx, dword [ecx + 0xa0]
push edx
mov eax, dword [ebp - 0x60]
push eax
mov ecx, dword [ebp - 0x58]
mov edx, dword [ecx + 0x1c]
push edx
call fcn.00015140
mov eax, dword [ebp - 0x34]
mov ecx, dword [eax + 0x80]
push ecx
mov edx, dword [ebp - 0x60]
push edx
call fcn.00014bb0
mov dword [ebp - 0x54], eax
cmp dword [ebp - 0x54], 0
jge 0x14a91
jmp 0x14aa7
mov eax, dword [ebp - 0x60]
mov dword [ebp - 0x28], eax
jmp 0x14aa7
mov dword [ebp - 4], 0xffffffff
call 0x14ab5
jmp 0x14ad7
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x14fc0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
jmp 0x14fd8
cmp dword [ebp + 8], 0
jne 0x14fe5
xor eax, eax
jmp 0x15137
mov eax, dword [ebp + 8]
mov dword [ebp - 0x2c], eax
mov ecx, dword [ebp - 0x2c]
mov edx, dword [ecx + 0x3c]
add edx, dword [ebp - 0x2c]
mov dword [ebp - 0x14], edx
mov eax, dword [ebp - 0x14]
add eax, 0x18
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 0x78]
mov dword [ebp - 0x30], edx
cmp dword [ebp - 0x30], 0
jne 0x15016
xor eax, eax
jmp 0x15137
mov eax, dword [ebp + 8]
add eax, dword [ebp - 0x30]
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x18]
cmp dword [ecx + 0x1c], 0
je 0x1503a
mov edx, dword [ebp - 0x18]
cmp dword [edx + 0x20], 0
je 0x1503a
mov eax, dword [ebp - 0x18]
cmp dword [eax + 0x24], 0
jne 0x15041
xor eax, eax
jmp 0x15137
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp + 8]
add edx, dword [ecx + 0x24]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp + 8]
add ecx, dword [eax + 0x1c]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp + 8]
add eax, dword [edx + 0x20]
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp + 0xc]
cmp dword [ecx + 4], 0
je 0x150dd
mov dword [ebp - 8], 0
jmp 0x15080
mov edx, dword [ebp - 8]
add edx, 1
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 8]
cmp ecx, dword [eax + 0x18]
jae 0x150db
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp + 8]
add ecx, dword [eax + edx*4]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
push edx
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.ntoskrnl.exe_RtlInitAnsiString]
push 1
mov ecx, dword [ebp + 0xc]
push ecx
lea edx, [ebp - 0x24]
push edx
call dword [sym.imp.ntoskrnl.exe_RtlCompareString]
test eax, eax
jne 0x150d9
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
movzx edx, word [ecx + eax*2]
mov dword [ebp - 0x30], edx
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp + 8]
add edx, dword [ecx + eax*4]
mov eax, edx
jmp 0x15137
jmp 0x15077
jmp 0x15125
mov eax, dword [ebp + 0xc]
movzx ecx, word [eax]
cmp ecx, 1
jle 0x15125
mov edx, dword [ebp + 0xc]
movzx eax, word [edx]
mov ecx, dword [ebp - 0x18]
cmp eax, dword [ecx + 0x14]
ja 0x15125
mov edx, dword [ebp + 0xc]
movzx eax, word [edx]
mov ecx, dword [ebp - 0x18]
movzx edx, word [ecx + 0x10]
sub eax, edx
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x10]
movzx edx, word [ecx + eax*2]
mov dword [ebp - 0x30], edx
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp + 8]
add edx, dword [ecx + eax*4]
mov eax, edx
jmp 0x15137
jmp 0x15135
xor eax, eax
mov esp, ebp
pop ebp
ret 8
Function at 0x4159c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47508b
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.00469a6b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x415a42
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004677ea
mov eax, dword [eax]
push 0x6451f0
push eax
call fcn.0045a544
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00469cf6
test bl, bl
je 0x415a42
push 0x6451f0
lea ecx, [esp + 0xc]
call fcn.0046a086
push 0x648d64
lea ecx, [esp + 0xc]
call fcn.0046a086
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 0x415a7e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00469cf6
jmp 0x415b49
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 0x415b02
lea edx, [esp + 0x7c]
push 0x648d60
push edx
call fcn.0045a544
add esp, 8
test eax, eax
je 0x415b02
lea eax, [esp + 0x7c]
push 0x648d5c
push eax
call fcn.0045a544
add esp, 8
test eax, eax
je 0x415b02
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 0x415a92
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.00469cf6
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 0x416340
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 0x4163a2
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 0x4163b0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47510b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x64f260]
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 0x4164e8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x416416
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00469cf6
xor eax, eax
jmp 0x41655f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00469e33
push esi
lea ecx, [esp + 0xc]
call fcn.0046a0c2
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 0x41653d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00416340
test eax, eax
jne 0x41653d
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 SysReAllocString
mov ecx, edi
call fcn.00416340
test eax, eax
jne 0x41653d
lea eax, [esp + 0x14]
push 0x648d78
push eax
call fcn.0045b650
mov esi, eax
add esp, 8
test esi, esi
jne 0x41651c
lea ecx, [esp + 0x14]
push 0x648d74
push ecx
call fcn.0045b5d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41651c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41651f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00469de3
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41642e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00469cf6
xor eax, eax
jmp 0x41655f
mov byte [esi], 0
push 0x648d70
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.00469cf6
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 0x427e50
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 0x427ebe
cmp si, 0x69
ja 0x427ebe
add esi, 0xffd0
cmp si, 0x11
je 0x427e8e
push 0x11
call edi
test ax, ax
jge 0x427e8e
or esi, 0x2000
cmp si, 0x10
je 0x427ea3
push 0x10
call edi
test ax, ax
jge 0x427ea3
or esi, 0x4000
cmp si, 0x12
je 0x427eb8
push 0x12
call edi
test ax, ax
jge 0x427eb8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x427ecb
mov esi, 0xbd
jmp 0x427e7f
cmp si, 0x6e
jne 0x427ed8
mov esi, 0xbe
jmp 0x427e7f
cmp si, 0x6f
jne 0x427e79
mov esi, 0xbf
jmp 0x427e7f

Function at 0x429680
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x65f918]
xor edx, edx
cmp eax, edx
jne 0x4296a6
xor eax, eax
mov byte [eax + 0x65f818], al
inc eax
cmp eax, 0x100
jl 0x42968e
mov dword [0x65f918], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x65f818
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x429737
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 0x42970a
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 0x4296d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4297b0
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 0x429803
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 0x4297ea
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 0x430240
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 0x4303d8
cmp ebp, ebx
jle 0x4303d8
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 0x43029e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4302a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4302b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4302bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00469a37
add esp, 4
cmp eax, ebx
je 0x4302dc
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.00469a37
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 0x4303ce
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 0x4303b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4303a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x430396
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 0x4303a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4303a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x430340
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 0x430331
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
Function at 0x433600
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x476798
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x433639
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0047140e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047145a
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.004336c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00471497
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24