joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40e1d0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 8
xor edx, edx
push esi
push edi
mov esi, ecx
push 0
push 0
push 0
mov ecx, dword [esi + 0x18]
call fcn.0040fc50
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.0040e370
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
xor edx, edx
mov ecx, 0x32
div ecx
cmp edx, 8
jne 0x40e223
mov edx, dword [esp + 8]
mov ecx, dword [esi + 0x20]
push 0
push 0
push edx
mov edx, dword [esp + 0x18]
call fcn.0040fdb0
mov eax, dword [esi + 0x10]
cmp eax, 1
jne 0x40e236
mov eax, dword [esp + 8]
push 0
push 4
push eax
jmp 0x40e2aa
cmp eax, 2
jne 0x40e245
mov ecx, dword [esp + 8]
push 0
push eax
push ecx
jmp 0x40e2aa
cmp eax, 3
je 0x40e2a1
cmp eax, 4
jne 0x40e25a
mov eax, dword [esp + 8]
push 0
push 1
push eax
jmp 0x40e2aa
cmp eax, 5
jne 0x40e26a
mov ecx, dword [esp + 8]
push 0
push 3
push ecx
jmp 0x40e2aa
cmp eax, 6
jne 0x40e275
push 0
push 5
jmp 0x40e2a5
cmp eax, 7
jne 0x40e285
mov eax, dword [esp + 8]
push 0
push 5
push eax
jmp 0x40e2aa
cmp eax, 8
jne 0x40e295
mov ecx, dword [esp + 8]
push 0
push 6
push ecx
jmp 0x40e2aa
call edi
sub eax, dword [esi + 0x2c]
cmp eax, 0x2af8
jbe 0x40e2b6
push 0
push 1
mov edx, dword [esp + 0x10]
push edx
mov edx, dword [esp + 0x18]
mov ecx, dword [esi + 0x20]
call fcn.0040fdb0
mov eax, dword [esi + 0x10]
test eax, eax
je 0x40e348
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.0040e420
push 0
call fcn.0040f990
add esp, 4
test al, al
je 0x40e301
mov eax, dword [esi + 0x14]
mov ecx, 3
sar eax, 1
cdq
idiv ecx
mov ecx, dword [esi + 0x24]
push edx
mov edx, dword [esp + 0xc]
push 0
push edx
mov edx, dword [esp + 0x18]
call fcn.0040fdb0
mov eax, dword [esi + 0x14]
mov ecx, 5
cdq
idiv ecx
mov ecx, dword [esi + 0x28]
push 0
push edx
mov edx, dword [0x431304]
push edx
mov edx, dword [0x431300]
call fcn.0040fdb0
mov ecx, dword [esi + 0x14]
inc ecx
mov eax, ecx
mov dword [esi + 0x14], ecx
cmp eax, 0x14
jle 0x40e340
push 0
call fcn.0040f990
add esp, 4
test al, al
je 0x40e360
pop edi
mov al, 1
pop esi
add esp, 8
ret
mov eax, dword [0x431304]
mov edx, dword [0x431300]
mov ecx, dword [esi + 0x28]
push 0
push 4
push eax
call fcn.0040fdb0
pop edi
xor al, al
pop esi
add esp, 8
ret
Function at 0x40e9c0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov esi, ecx
call edi
sub eax, dword [esi + 8]
cmp eax, 0x19
jae 0x40e9e0
call edi
sub eax, dword [esi + 8]
cmp eax, 0x19
jb 0x40e9d6
call edi
mov ecx, esi
mov dword [esi + 8], eax
call fcn.0040ec20
test al, al
jne 0x40ec12
lea ecx, [esi + 0x70]
call fcn.00412370
lea ecx, [esi + 0x98]
mov dword [esi + 0x1e8], eax
call fcn.00412370
lea ecx, [esi + 0x20]
mov dword [esi + 0x1e4], eax
call fcn.00412140
test al, al
jne 0x40eb14
lea ecx, [esi + 0x48]
call fcn.00412140
test al, al
jne 0x40eaad
lea ecx, [esi + 0xc0]
call fcn.00412140
test al, al
je 0x40ea4f
mov dword [esi + 0x1d8], 2
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
lea ecx, [esi + 0xe8]
call fcn.00412140
test al, al
je 0x40ea6f
mov dword [esi + 0x1d8], 4
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
mov eax, dword [0x431308]
cmp eax, 3
jne 0x40eaeb
mov eax, dword [0x4312f8]
cmp eax, 0x12c
jle 0x40eb56
cmp eax, 0x24f
jge 0x40eb56
mov eax, dword [0x4312fc]
cmp eax, 0x3a
jle 0x40eb56
cmp eax, 0x1cf
jge 0x40eb56
mov eax, dword [esi + 0x1e0]
xor ebx, ebx
mov dword [esi + 0x1dc], eax
inc eax
cmp eax, 7
mov dword [esi + 0x1e0], eax
mov byte [esi + 0x1ec], bl
mov byte [esi + 0x1ed], 1
mov dword [esi + 0x1f0], ebx
jle 0x40ec12
mov dword [esi + 0x1e0], ebx
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
ret
cmp eax, 6
jne 0x40eb56
mov eax, dword [0x4312f8]
cmp eax, 0x12c
jle 0x40eb56
cmp eax, 0x24f
jge 0x40eb56
mov eax, dword [0x4312fc]
cmp eax, 0x3a
jle 0x40eb56
cmp eax, 0x1cf
jge 0x40eb56
mov eax, dword [esi + 0x1e0]
xor ebx, ebx
mov dword [esi + 0x1dc], eax
dec eax
cmp eax, ebx
mov dword [esi + 0x1e0], eax
mov byte [esi + 0x1ec], 1
mov byte [esi + 0x1ed], 1
mov dword [esi + 0x1f0], ebx
jge 0x40ec12
mov dword [esi + 0x1e0], 7
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
ret
xor ebx, ebx
xor edi, edi
lea ebp, [esi + 0x110]
mov ecx, ebp
call fcn.00412140
test al, al
jne 0x40eb7b
inc edi
add ebp, 0x28
cmp edi, 5
jl 0x40eb60
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
ret
cmp edi, ebx
mov dword [esi + 0x1f4], edi
jne 0x40eb9e
pop edi
pop esi
mov dword [0x4312f0], ebx
mov dword [0x4312e8], ebx
mov dword [0x4312ec], ebx
pop ebp
mov al, 1
pop ebx
ret
mov eax, 1
cmp edi, eax
jne 0x40ebbf
pop edi
pop esi
mov dword [0x4312f0], eax
mov dword [0x4312e8], ebx
mov dword [0x4312ec], ebx
pop ebp
mov al, al
pop ebx
ret
cmp edi, 2
jne 0x40ebe1
pop edi
pop esi
mov dword [0x4312e8], ebx
mov dword [0x4312ec], ebx
pop ebp
mov dword [0x4312f0], 3
mov al, 1
pop ebx
ret
cmp edi, 3
jne 0x40ebfd
pop edi
pop esi
mov dword [0x4312f0], eax
mov dword [0x4312e8], eax
mov dword [0x4312ec], ebx
pop ebp
mov al, 1
pop ebx
ret
cmp edi, 4
jne 0x40ec12
mov dword [0x4312f0], eax
mov dword [0x4312e8], ebx
mov dword [0x4312ec], eax
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
ret
Function at 0x412190
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x426f9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
mov ecx, dword [esi + 4]
cmp ecx, ebx
je 0x4121bc
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [esi + 4], ebx
push 0x24
call fcn.0041f592
add esp, 4
mov dword [esp + 8], eax
cmp eax, ebx
mov dword [esp + 0x14], ebx
je 0x4121db
mov ecx, eax
call fcn.0040fa90
jmp 0x4121dd
xor eax, eax
mov ecx, dword [esp + 0x1c]
push 1
push 1
push ecx
mov ecx, eax
mov dword [esp + 0x20], 0xffffffff
mov dword [esi + 4], eax
call fcn.0040fb00
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov dword [esi + 8], eax
mov dword [esi + 0xc], edx
mov edx, dword [esp + 0x2c]
mov dword [esi + 0x1c], eax
add eax, ecx
mov dword [esi + 0x14], edx
mov dl, byte [esp + 0x30]
mov dword [esi + 0x20], eax
mov al, byte [esp + 0x34]
mov dword [esi + 0x10], ecx
mov ecx, dword [esp + 0xc]
mov byte [esi + 0x18], dl
mov byte [esi + 0x24], bl
mov byte [esi + 0x25], al
mov byte [esi + 0x26], bl
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0x1c

Function at 0x412400
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x426fc6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
xor ebp, ebp
mov ecx, dword [esi + 4]
cmp ecx, ebp
je 0x41242c
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [esi + 4], ebp
mov ecx, dword [esi + 0xc]
cmp ecx, ebp
je 0x41243c
mov edx, dword [ecx]
push 1
call dword [edx]
mov dword [esi + 0xc], ebp
push 0x24
call fcn.0041f592
add esp, 4
mov dword [esp + 8], eax
cmp eax, ebp
mov dword [esp + 0x14], ebp
je 0x41245b
mov ecx, eax
call fcn.0040fa90
jmp 0x41245d
xor eax, eax
mov ecx, dword [esp + 0x1c]
push 1
push 1
push ecx
mov ecx, eax
mov dword [esp + 0x20], 0xffffffff
mov dword [esi + 4], eax
call fcn.0040fb00
push 0x24
call fcn.0041f592
add esp, 4
mov dword [esp + 0x1c], eax
cmp eax, ebp
mov dword [esp + 0x14], 1
je 0x41249b
mov ecx, eax
call fcn.0040fa90
jmp 0x41249d
xor eax, eax
push 1
push 1
push str.bmp_main_kuang.bmp
mov ecx, eax
mov dword [esp + 0x20], 0xffffffff
mov dword [esi + 0xc], eax
call fcn.0040fb00
mov edx, dword [esp + 0x20]
mov eax, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov dword [esi + 8], edx
mov edx, dword [esp + 0x2c]
mov dword [esi + 0x10], eax
mov eax, dword [esp + 0x30]
mov dword [esi + 0x14], ecx
mov ecx, dword [esp + 0xc]
mov dword [esi + 0x18], edx
mov dword [esi + 0x1c], eax
mov byte [esi + 0x24], 1
mov byte [esi + 0x25], 1
mov dword [esi + 0x20], ebp
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x18
Function at 0x412e50
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x42701b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
push edi
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x412e7e
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [esi + 0x10], 0
push 0x24
call fcn.0041f592
add esp, 4
mov dword [esp + 8], eax
test eax, eax
mov dword [esp + 0x14], 0
je 0x412ea1
mov ecx, eax
call fcn.0040fa90
jmp 0x412ea3
xor eax, eax
mov edi, dword [esp + 0x28]
mov ecx, dword [esp + 0x1c]
push 1
push edi
push ecx
mov ecx, eax
mov dword [esp + 0x20], 0xffffffff
mov dword [esi + 0x10], eax
call fcn.0040fb00
mov edx, dword [esp + 0x20]
mov cl, byte [esp + 0x2c]
mov eax, dword [esp + 0x24]
mov dword [esi + 4], edx
mov edx, dword [esp + 0x30]
mov byte [esi + 0x1c], cl
mov ecx, dword [esp + 0xc]
mov dword [esi + 0xc], edi
mov dword [esi + 8], eax
mov dword [esi + 0x18], 0
mov byte [esi + 0x14], 1
mov dword [esi + 0x20], edx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 0x18

Function at 0x413e30
Capabilities:
Check for time delay via gettickcount

Disassembly:
push esi
mov esi, ecx
push 0
push 0
mov ecx, dword [esi + 0x30]
push 0
xor edx, edx
call fcn.0040fc50
cmp dword [0x42fa18], 0xffffffff
je 0x413eba
mov ecx, dword [esi + 0x38]
push 0
push 0
push 0x1e
mov edx, 0xa0
call fcn.0040fdb0
mov eax, dword [0x42fa18]
mov ecx, eax
sar ecx, 2
and eax, 0x80000003
push ecx
jns 0x413e76
dec eax
or eax, 0xfffffffc
inc eax
mov ecx, dword [esi + 0x34]
push eax
push 0x32
mov edx, 0xac
call fcn.0040fdb0
push 0
call fcn.0040f990
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
add esp, 4
test al, al
je 0x413ea1
call esi
mov dword [0x431334], eax
call esi
sub eax, dword [0x431334]
cmp eax, 0x3e8
jbe 0x413eba
mov dword [0x42fa18], 0xffffffff
pop esi
ret
Function at 0x41a652
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x4307d0
cmp edx, dword [eax]
je 0x41a674
add eax, 8
inc ecx
cmp eax, 0x430860
jl 0x41a665
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x4307d0]
jne 0x41a7a2
mov eax, dword [0x4333d8]
cmp eax, 1
je 0x41a77c
test eax, eax
jne 0x41a6a5
cmp dword [0x430118], 1
je 0x41a77c
cmp edx, 0xfc
je 0x41a7a2
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x41a6dc
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.0041be20
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.0041bf10
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x41a71f
lea eax, [ebp - 0x1a4]
push eax
call fcn.0041bf10
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x42b25c
push edi
call fcn.0041d7a0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.0041be20
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.0041be30
lea eax, [ebp - 0xa0]
push 0x42b23c
push eax
call fcn.0041be30
push dword [esi + 0x4307d4]
lea eax, [ebp - 0xa0]
push eax
call fcn.0041be30
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.0041d712
add esp, 0x2c
pop edi
jmp 0x41a7a2
lea eax, [ebp + 8]
lea esi, [esi + 0x4307d4]
push 0
push eax
push dword [esi]
call fcn.0041bf10
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret

Function at 0x425d26
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 0x425d54
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x425d72
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00425c8c
jmp 0x425d72
mov eax, dword [esi + 0x14]
test eax, eax
je 0x425d72
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00425c8c
test edi, edi
mov eax, edi
jne 0x425d5c
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40271b
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.004028cb
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x402819
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x4027bc
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x4027ff
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x4027d3
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x4027ee
test al, 0x40
je 0x4027e5
mov ecx, dword [edi + 0x20]
jmp 0x4027ec
test al, 0x80
je 0x4027ff
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x4027ff
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x40278b
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x40c270
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4870cb
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.0047b146
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40c2f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00478317
mov eax, dword [eax]
push 0x4ee1f0
push eax
call fcn.0046ac34
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047b3d1
test bl, bl
je 0x40c2f2
push 0x4ee1f0
lea ecx, [esp + 0xc]
call fcn.0047b761
push 0x4f1d64
lea ecx, [esp + 0xc]
call fcn.0047b761
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 0x40c32e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047b3d1
jmp 0x40c3f9
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 0x40c3b2
lea edx, [esp + 0x7c]
push 0x4f1d60
push edx
call fcn.0046ac34
add esp, 8
test eax, eax
je 0x40c3b2
lea eax, [esp + 0x7c]
push 0x4f1d5c
push eax
call fcn.0046ac34
add esp, 8
test eax, eax
je 0x40c3b2
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 0x40c342
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.0047b3d1
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 0x40cbf0
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 0x40cc52
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 0x40cc60
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48714b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4f8e6c]
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 0x40cd98
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40ccc6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047b3d1
xor eax, eax
jmp 0x40ce0f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047b50e
push esi
lea ecx, [esp + 0xc]
call fcn.0047b79d
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x4f1d9c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40cded
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040cbf0
test eax, eax
jne 0x40cded
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.0040cbf0
test eax, eax
jne 0x40cded
lea eax, [esp + 0x14]
push 0x4f1d78
push eax
call fcn.0046bc70
mov esi, eax
add esp, 8
test esi, esi
jne 0x40cdcc
lea ecx, [esp + 0x14]
push 0x4f1d74
push ecx
call fcn.0046bbf0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40cdcc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40cdcf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047b4be
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40ccde
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047b3d1
xor eax, eax
jmp 0x40ce0f
mov byte [esi], 0
push 0x4f1d70
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.0047b3d1
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 0x41f180
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 0x41f1ee
cmp si, 0x69
ja 0x41f1ee
add esi, 0xffd0
cmp si, 0x11
je 0x41f1be
push 0x11
call edi
test ax, ax
jge 0x41f1be
or esi, 0x2000
cmp si, 0x10
je 0x41f1d3
push 0x10
call edi
test ax, ax
jge 0x41f1d3
or esi, 0x4000
cmp si, 0x12
je 0x41f1e8
push 0x12
call edi
test ax, ax
jge 0x41f1e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41f1fb
mov esi, 0xbd
jmp 0x41f1af
cmp si, 0x6e
jne 0x41f208
mov esi, 0xbe
jmp 0x41f1af
cmp si, 0x6f
jne 0x41f1a9
mov esi, 0xbf
jmp 0x41f1af

Function at 0x4208a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x509598]
xor edx, edx
cmp eax, edx
jne 0x4208c6
xor eax, eax
mov byte [eax + 0x509498], al
inc eax
cmp eax, 0x100
jl 0x4208ae
mov dword [0x509598], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x509498
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x420957
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 0x42092a
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 0x4208f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4209d0
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 0x420a23
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 0x420a0a
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 0x427460
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 0x4275f8
cmp ebp, ebx
jle 0x4275f8
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 0x4274be
dec eax
or eax, 0xfffffff8
inc eax
je 0x4274c5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4274d4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4274db
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047b112
add esp, 4
cmp eax, ebx
je 0x4274fc
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.0047b112
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 0x4275ee
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 0x4275d5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4275c1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4275b6
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 0x4275c4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4275c4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x427560
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 0x427551
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