joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402150
Capabilities:
Set registry value

Disassembly:
push ecx
push esi
mov esi, ecx
mov ecx, dword [esi + 4]
or eax, 0xffffffff
test ecx, ecx
je 0x40221d
push ebx
push edi
mov edi, dword [ecx + 0xc]
mov ebx, edi
imul ebx, ebx, 0x668
add ebx, 0x14
mov dword [esp + 0xc], edi
je 0x40221b
push ebp
push ebx
call fcn.00403f82
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x402217
push ebx
push 0
push ebp
call fcn.00404820
mov eax, dword [esi + 4]
push 0x14
push eax
push 0x14
push ebp
call dword [0x40511c]
mov ecx, dword [esi + 4]
mov esi, dword [ecx + 0x14]
add esp, 0x1c
test edi, edi
jbe 0x4021e8
mov edx, dword [esp + 0x10]
lea edi, [ebp + 0x14]
mov dword [esp + 0x10], edx
push 0x668
push esi
push 0x668
push edi
call dword [0x40511c]
add esp, 0x10
add esi, 0x668
add edi, 0x668
sub dword [esp + 0x10], 1
jne 0x4021c0
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x18]
push ebx
push ebp
push 3
push 0
push eax
push ecx
call dword [0x405008]
mov esi, eax
test esi, esi
jne 0x402204
push ebp
call fcn.00403f26
add esp, 4
pop ebp
pop edi
pop ebx
mov eax, esi
pop esi
pop ecx
ret 8
or eax, 0xffffffff
pop ebp
pop edi
pop ebx
pop esi
pop ecx
ret 8
Function at 0x402a00
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x18]
push ebp
push esi
xor ebp, ebp
mov esi, ecx
push edi
xor edi, edi
cmp dword [esi + 4], ebp
mov dword [esi + 8], eax
mov dword [esp + 0x24], ebp
mov dword [esp + 0xc], ebp
mov dword [esp + 0x10], ebp
jne 0x402a4c
push 0x18
call fcn.00403f82
add esp, 4
cmp eax, ebp
mov dword [esi + 4], eax
je 0x402b54
xor ecx, ecx
mov dword [eax], ecx
mov dword [eax + 4], ecx
mov dword [eax + 8], ecx
mov dword [eax + 0xc], ecx
mov dword [eax + 0x10], ecx
mov dword [eax + 0x14], ecx
lea ecx, [esp + 0x24]
push ecx
push 0x2001f
push ebp
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerTrayNotify
push 0x80000001
call dword [0x405014]
cmp eax, 2
je 0x402b28
cmp eax, ebp
jne 0x402b28
mov eax, dword [esp + 0x24]
push ebx
lea edx, [esp + 0x10]
push edx
push ebp
push ebp
push ebp
push str.IconStreams
push eax
call dword [0x405010]
cmp eax, ebp
jne 0x402b0d
mov eax, dword [esp + 0x10]
cmp eax, ebp
je 0x402b14
mov ebx, dword [esp + 0x1c]
mov edx, dword [esi]
mov edx, dword [edx + 4]
lea ecx, [esp + 0x14]
push ecx
push ebx
push eax
mov eax, dword [esp + 0x34]
push str.IconStreams
push eax
mov ecx, esi
call edx
mov edi, eax
cmp edi, ebp
jne 0x402b14
mov eax, dword [esp + 0x14]
cmp eax, 0xffffffff
jne 0x402ae2
mov ecx, dword [esp + 0x20]
mov eax, dword [esi]
mov edx, dword [eax + 0x14]
push ebp
push ecx
push ebx
mov ecx, esi
call edx
mov edi, eax
cmp edi, ebp
jne 0x402b14
jmp 0x402af8
mov ecx, dword [esi + 4]
imul eax, eax, 0x43c
mov edx, dword [ecx + 0x14]
mov ecx, dword [esi + 8]
mov dword [edx + eax + 0x210], ecx
mov edx, dword [esi]
mov eax, dword [esp + 0x28]
mov edx, dword [edx + 8]
push str.IconStreams
push eax
mov ecx, esi
call edx
jmp 0x402b12
cmp eax, 2
je 0x402b14
mov edi, eax
mov eax, dword [esp + 0x28]
cmp eax, ebp
pop ebx
je 0x402b28
push eax
call dword [0x40500c]
mov dword [esp + 0x24], ebp
mov eax, dword [esi + 4]
cmp eax, ebp
je 0x402b54
mov eax, dword [eax + 0x14]
cmp eax, ebp
je 0x402b45
push eax
call fcn.00403f26
mov eax, dword [esi + 4]
add esp, 4
mov dword [eax + 0x14], ebp
mov ecx, dword [esi + 4]
push ecx
call fcn.00403f26
add esp, 4
mov dword [esi + 4], ebp
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 8
ret 0x10
Function at 0x402b60
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x1c]
push esi
push edi
or edi, 0xffffffff
mov esi, ecx
mov dword [eax], edi
cmp dword [esi + 4], 0
mov dword [esp + 8], edi
jne 0x402ba8
push 0x18
call fcn.00403f82
add esp, 4
test eax, eax
mov dword [esi + 4], eax
jne 0x402b95
mov eax, edi
pop edi
pop esi
add esp, 8
ret 0x14
xor ecx, ecx
mov dword [eax], ecx
mov dword [eax + 4], ecx
mov dword [eax + 8], ecx
mov dword [eax + 0xc], ecx
mov dword [eax + 0x10], ecx
mov dword [eax + 0x14], ecx
mov ecx, dword [esi + 4]
mov eax, dword [ecx + 0x14]
test eax, eax
je 0x402bc5
push eax
call fcn.00403f26
mov edx, dword [esi + 4]
add esp, 4
mov dword [edx + 0x14], 0
mov eax, dword [esp + 0x1c]
push ebp
push eax
call fcn.00403f82
mov ebp, eax
add esp, 4
test ebp, ebp
mov dword [esp + 0x10], ebp
jne 0x402be8
pop ebp
mov eax, edi
pop edi
pop esi
add esp, 8
ret 0x14
mov ecx, dword [esp + 0x20]
push ecx
push 0
push ebp
call fcn.00404820
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x24]
add esp, 0xc
lea edx, [esp + 0x20]
push edx
push ebp
push 0
push 0
push eax
push ecx
call dword [0x405010]
test eax, eax
je 0x402c1f
mov dword [esp + 0xc], edi
jmp 0x402d4d
mov edx, dword [esi + 4]
mov eax, dword [ebp]
mov dword [edx], eax
mov ecx, dword [esi + 4]
mov edx, dword [ebp + 4]
mov dword [ecx + 4], edx
mov eax, dword [esi + 4]
mov ecx, dword [ebp + 8]
mov dword [eax + 8], ecx
mov edx, dword [esi + 4]
mov eax, dword [ebp + 0xc]
mov dword [edx + 0xc], eax
mov ecx, dword [esi + 4]
mov edx, dword [ebp + 0x10]
mov dword [ecx + 0x10], edx
mov eax, dword [esi + 4]
push ebx
mov ebx, dword [eax + 0xc]
test ebx, ebx
mov dword [esp + 0x20], ebx
jg 0x402c63
mov dword [esp + 0x10], edi
jmp 0x402d4c
xor ecx, ecx
mov eax, ebx
mov edx, 0x43c
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00403f82
mov edi, eax
add esp, 4
test edi, edi
jne 0x402c91
mov dword [esp + 0x10], 0xffffffff
jmp 0x402d4c
imul ebx, ebx, 0x43c
push ebx
push 0
push edi
call fcn.00404820
mov eax, dword [esi + 4]
xor ebx, ebx
add esp, 0xc
cmp ebx, dword [esp + 0x20]
mov dword [eax + 0x14], edi
jge 0x402d42
mov esi, dword [esp + 0x28]
add ebp, 0x14
lea esp, [esp]
push 0x43c
push ebp
push 0x43c
push edi
call dword [0x40511c]
mov ecx, dword [esp + 0x3c]
add esp, 0x10
cmp dword [ecx], 0xffffffff
jne 0x402d29
push edi
push esi
call dword [0x405168]
test eax, eax
jne 0x402cf0
mov edx, dword [esp + 0x2c]
mov dword [edx], ebx
mov eax, esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x402cf5
sub eax, edx
sar eax, 1
add eax, 0xffffffff
cmp word [esi + eax*2], 0x5c
je 0x402d13
sub eax, 1
jmp 0x402d07
lea eax, [esi + eax*2 + 2]
push eax
push edi
call dword [0x40516c]
test eax, eax
jbe 0x402d29
mov ecx, dword [esp + 0x2c]
mov dword [ecx], ebx
add ebx, 1
add edi, 0x43c
add ebp, 0x43c
cmp ebx, dword [esp + 0x20]
jl 0x402cc0
mov ebp, dword [esp + 0x14]
jne 0x402d4c
mov dword [esp + 0x10], 0
pop ebx
push ebp
call fcn.00403f26
mov eax, dword [esp + 0x10]
add esp, 4
pop ebp
pop edi
pop esi
add esp, 8
ret 0x14
Function at 0x402d70
Capabilities:
Set registry value

Disassembly:
push ecx
push esi
mov esi, ecx
mov ecx, dword [esi + 4]
or eax, 0xffffffff
test ecx, ecx
je 0x402e3d
push ebx
push edi
mov edi, dword [ecx + 0xc]
mov ebx, edi
imul ebx, ebx, 0x43c
add ebx, 0x14
mov dword [esp + 0xc], edi
je 0x402e3b
push ebp
push ebx
call fcn.00403f82
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x402e37
push ebx
push 0
push ebp
call fcn.00404820
mov eax, dword [esi + 4]
push 0x14
push eax
push 0x14
push ebp
call dword [0x40511c]
mov ecx, dword [esi + 4]
mov esi, dword [ecx + 0x14]
add esp, 0x1c
test edi, edi
jbe 0x402e08
mov edx, dword [esp + 0x10]
lea edi, [ebp + 0x14]
mov dword [esp + 0x10], edx
push 0x43c
push esi
push 0x43c
push edi
call dword [0x40511c]
add esp, 0x10
add esi, 0x43c
add edi, 0x43c
sub dword [esp + 0x10], 1
jne 0x402de0
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x18]
push ebx
push ebp
push 3
push 0
push eax
push ecx
call dword [0x405008]
mov esi, eax
test esi, esi
jne 0x402e24
push ebp
call fcn.00403f26
add esp, 4
pop ebp
pop edi
pop ebx
mov eax, esi
pop esi
pop ecx
ret 8
or eax, 0xffffffff
pop ebp
pop edi
pop ebx
pop esi
pop ecx
ret 8

Function at 0x403340
Capabilities:
Create process on windows

Disassembly:
push ecx
push esi
push edi
mov edi, dword [0x40502c]
xor esi, esi
jmp 0x403350
push 0
push 0
add esi, 1
call fcn.004033c0
test eax, eax
jne 0x4033ae
push 0x1f4
call edi
cmp esi, 6
jl 0x403350
mov eax, ebx
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x403371
push 1
sub eax, edx
sar eax, 1
push 0
push 0
jne 0x4033a0
push 0x4053a8
push str.open
push 0
call dword [0x405160]
pop edi
xor eax, eax
pop esi
pop ecx
ret
push ebx
push str.open
push 0
call dword [0x405160]
pop edi
xor eax, eax
pop esi
pop ecx
ret
Function at 0x403b10
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x4049fc
mov eax, dword fs:[0]
push eax
mov eax, 0x8034
call fcn.00404830
mov eax, dword [0x407018]
xor eax, esp
mov dword [esp + 0x8030], eax
push ebp
push esi
push edi
mov eax, dword [0x407018]
xor eax, esp
push eax
lea eax, [esp + 0x8044]
mov dword fs:[0], eax
mov eax, dword [esp + 0x8054]
xor esi, esi
push 0x7ffc
mov edi, ecx
lea ecx, [esp + 0x46]
push esi
push ecx
mov dword [esp + 0x2c], eax
mov dword [esp + 0x20], esi
mov dword [esp + 0x28], esi
mov dword [esp + 0x24], 0x3fff
mov word [esp + 0x4c], si
call fcn.00404820
add esp, 0xc
push esi
push esi
push esi
lea edx, [esp + 0x28]
push edx
lea eax, [esp + 0x24]
push eax
push esi
push esi
push esi
push esi
push esi
push esi
push ebx
call dword [0x405004]
test eax, eax
jne 0x403c2e
mov eax, dword [esp + 0x14]
cmp eax, esi
jbe 0x403c2e
xor ebp, ebp
cmp eax, esi
jle 0x403c2e
push esi
push esi
push esi
push esi
lea ecx, [esp + 0x28]
push ecx
lea edx, [esp + 0x54]
push edx
push ebp
push ebx
mov dword [esp + 0x38], 0x3fff
mov word [esp + 0x60], si
call dword [section..rdata]
cmp eax, esi
jne 0x403c25
lea ecx, [esp + 0x40]
call fcn.00403d70
cmp eax, 1
jne 0x403c25
lea eax, [esp + 0x40]
push eax
lea ecx, [esp + 0x28]
call dword [0x405088]
lea ecx, [esp + 0x24]
mov dword [esp + 0x804c], esi
mov esi, dword [esp + 0x20]
push ecx
call fcn.004013c0
lea ecx, [esp + 0x24]
mov dword [esp + 0x804c], 0xffffffff
call dword [0x405090]
xor esi, esi
add ebp, 1
cmp ebp, dword [esp + 0x14]
jl 0x403bb5
mov ecx, dword [esp + 0x8044]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
mov ecx, dword [esp + 0x8030]
xor ecx, esp
call fcn.00403f16
add esp, 0x8040
ret 4
Function at 0x403c60
Capabilities:
Delete registry value

Disassembly:
push ecx
mov eax, dword [ebx + 4]
test eax, eax
push ebp
push esi
push edi
jne 0x403c6f
xor edi, edi
jmp 0x403c87
mov ecx, dword [ebx + 8]
sub ecx, eax
mov eax, 0x92492493
imul ecx
add edx, ecx
sar edx, 4
mov edi, edx
shr edi, 0x1f
add edi, edx
xor esi, esi
test edi, edi
jle 0x403ce2
xor ebp, ebp
nop
mov eax, dword [ebx + 4]
test eax, eax
je 0x403cb3
mov ecx, dword [ebx + 8]
sub ecx, eax
mov eax, 0x92492493
imul ecx
add edx, ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp esi, eax
jb 0x403cb9
call dword [0x405128]
mov eax, dword [ebx + 4]
add eax, ebp
cmp dword [eax + 0x18], 8
jb 0x403cc9
mov eax, dword [eax + 4]
jmp 0x403ccc
add eax, 4
push eax
mov eax, dword [esp + 0x18]
push eax
call dword [0x405018]
add esi, 1
add ebp, 0x1c
cmp esi, edi
jl 0x403c90
mov esi, dword [ebx + 8]
cmp dword [ebx + 4], esi
jbe 0x403cf0
call dword [0x405128]
mov ebp, dword [ebx + 4]
cmp ebp, dword [ebx + 8]
jbe 0x403cfe
call dword [0x405128]
cmp ebp, esi
je 0x403d67
mov edi, dword [ebx + 8]
mov ecx, edi
sub ecx, esi
mov eax, 0x92492493
imul ecx
add edx, ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax*8]
sub ecx, eax
cmp esi, edi
lea eax, [ebp + ecx*4]
mov dword [esp + 0x14], eax
je 0x403d48
sub ebp, esi
push esi
lea ecx, [esi + ebp]
call dword [0x405094]
add esi, 0x1c
cmp esi, edi
jne 0x403d33
mov eax, dword [esp + 0x14]
mov edi, dword [ebx + 8]
cmp eax, edi
mov esi, eax
je 0x403d64
mov ecx, esi
call dword [0x405090]
add esi, 0x1c
cmp esi, edi
jne 0x403d51
mov eax, dword [esp + 0x14]
mov dword [ebx + 8], eax
pop edi
pop esi
pop ebp
pop ecx
ret 4
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x6bde08c1
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
cmp eax, ebx
nop
nop
nop
nop
jne 0x433024
nop
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x4304d8
mov ecx, 0x680b0c9e
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x433084
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x40a180
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46cfcb
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.004616f0
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40a202
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045f49d
mov eax, dword [eax]
push 0x48a1d0
push eax
call fcn.00451924
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046197b
test bl, bl
je 0x40a202
push 0x48a1d0
lea ecx, [esp + 0xc]
call fcn.00461d0b
push 0x48dd4c
lea ecx, [esp + 0xc]
call fcn.00461d0b
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 0x40a23e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046197b
jmp 0x40a309
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 0x40a2c2
lea edx, [esp + 0x7c]
push 0x48dd48
push edx
call fcn.00451924
add esp, 8
test eax, eax
je 0x40a2c2
lea eax, [esp + 0x7c]
push 0x48dd44
push eax
call fcn.00451924
add esp, 8
test eax, eax
je 0x40a2c2
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 0x40a252
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.0046197b
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 0x40b560
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 0x40b5c2
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 0x40b5d0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46d12b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4946d8]
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 0x40b708
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40b636
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046197b
xor eax, eax
jmp 0x40b77f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00461ab8
push esi
lea ecx, [esp + 0xc]
call fcn.00461d47
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 0x40b75d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.0040b560
test eax, eax
jne 0x40b75d
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 0x80000000
mov ecx, edi
call fcn.0040b560
test eax, eax
jne 0x40b75d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.00452960
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b73c
lea ecx, [esp + 0x14]
push 0x48dd5c
push ecx
call fcn.004528e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b73c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b73f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00461a68
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40b64e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046197b
xor eax, eax
jmp 0x40b77f
mov byte [esi], 0
push 0x48dd58
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.0046197b
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 0x41e4b0
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 0x41e51e
cmp si, 0x69
ja 0x41e51e
add esi, 0xffd0
cmp si, 0x11
je 0x41e4ee
push 0x11
call edi
test ax, ax
jge 0x41e4ee
or esi, 0x2000
cmp si, 0x10
je 0x41e503
push 0x10
call edi
test ax, ax
jge 0x41e503
or esi, 0x4000
cmp si, 0x12
je 0x41e518
push 0x12
call edi
test ax, ax
jge 0x41e518
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41e52b
mov esi, 0xbd
jmp 0x41e4df
cmp si, 0x6e
jne 0x41e538
mov esi, 0xbe
jmp 0x41e4df
cmp si, 0x6f
jne 0x41e4d9
mov esi, 0xbf
jmp 0x41e4df

Function at 0x41fbd0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a4dc8]
xor edx, edx
cmp eax, edx
jne 0x41fbf6
xor eax, eax
mov byte [eax + 0x4a4cc8], al
inc eax
cmp eax, 0x100
jl 0x41fbde
mov dword [0x4a4dc8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a4cc8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41fc87
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 0x41fc5a
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 0x41fc28
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41fd00
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 0x41fd53
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 0x41fd3a
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 0x426790
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 0x426928
cmp ebp, ebx
jle 0x426928
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 0x4267ee
dec eax
or eax, 0xfffffff8
inc eax
je 0x4267f5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x426804
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42680b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004616bc
add esp, 4
cmp eax, ebx
je 0x42682c
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.004616bc
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 0x42691e
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 0x426905
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4268f1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4268e6
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 0x4268f4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4268f4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x426890
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 0x426881
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 0x429980
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46e998
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 0x4299b9
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.0046906f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004690bb
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.00429a40
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004690f8
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24