joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45bfc0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x45c063
test eax, eax
jbe 0x45c063
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x45c063
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x45c00e
xor esi, esi
jmp 0x45c014
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x45c03f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0045df40
add esi, eax
push esi
mov ebx, esi
call fcn.0045df40
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x45c020
pop ebp
test edi, edi
pop edi
jne 0x45c063
test ebx, ebx
je 0x45c063
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00460680
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x45c1a5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x45c2bd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45c2bd
mov eax, dword [esi + 0x3c]
push eax
call fcn.00471bd2
mov esi, eax
test esi, esi
je 0x45c2bd
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x45c2bd
mov ecx, esi
call fcn.0045c110
cmp edi, eax
jge 0x45c2bd
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x45c243
mov dword [esp + 0x34], 1
jmp 0x45c29e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x45c2bd
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.0045b700
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x472575
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4725ad
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.0047062c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00470604
jmp 0x4725b9
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x473c6c
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 0x473cae
call fcn.004799db
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x473cae
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x473ca5
xor eax, eax
jmp 0x473cb6
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00473cbc
pop edi
pop esi
pop ebx
ret 4

Function at 0x479f0b
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 0x479f39
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x479f57
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00479e71
jmp 0x479f57
mov eax, dword [esi + 0x14]
test eax, eax
je 0x479f57
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00479e71
test edi, edi
mov eax, edi
jne 0x479f41
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402290
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x4184b8
push 0x4082c0
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x41a11c]
xor dword [ebp - 8], eax
xor eax, ebp
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov eax, dword [ebp + 8]
mov byte [ebp - 0x19], 0
mov dword [ebp - 4], 0
mov edx, 0x415e70
lea ecx, [eax + 6]
lea esp, [esp]
mov si, word [ecx]
cmp si, word [edx]
jne 0x402306
test si, si
je 0x402302
mov si, word [ecx + 2]
cmp si, word [edx + 2]
jne 0x402306
add ecx, 4
add edx, 4
test si, si
jne 0x4022e0
xor ecx, ecx
jmp 0x40230b
sbb ecx, ecx
sbb ecx, 0xffffffff
test ecx, ecx
jne 0x402415
lea ecx, [eax + 0x26]
sub ecx, eax
add ecx, 3
and ecx, 0xfffffffc
add ecx, eax
mov edx, ecx
movzx ecx, word [eax + 2]
add ecx, 3
and ecx, 0xfffffffc
add ecx, edx
mov ebx, ecx
mov dword [ebp - 0x20], ebx
movzx ecx, word [eax]
add ecx, eax
cmp ebx, ecx
jae 0x4023e0
lea ecx, [ebx + 6]
mov esi, 0x415e90
mov edx, ecx
lea ebx, [ebx]
mov di, word [edx]
cmp di, word [esi]
jne 0x402376
test di, di
je 0x402372
mov di, word [edx + 2]
cmp di, word [esi + 2]
jne 0x402376
add edx, 4
add esi, 4
test di, di
jne 0x402350
xor edx, edx
jmp 0x40237b
sbb edx, edx
sbb edx, 0xffffffff
test edx, edx
jne 0x4023fc
cmp word [ebx + 2], dx
jne 0x4023fc
lea esi, [ecx + 2]
jmp 0x402390
mov dx, word [ecx]
add ecx, 2
test dx, dx
jne 0x402390
sub ecx, esi
sar ecx, 1
lea ecx, [ecx + ecx + 0xb]
and ecx, 0xfffffffc
add ecx, ebx
movzx edx, word [ebx]
add edx, ebx
cmp ecx, edx
jae 0x4023fc
cmp word [ecx + 2], 0
jne 0x402415
lea eax, [ecx + 6]
mov ecx, eax
lea esi, [ecx + 2]
mov dx, word [ecx]
add ecx, 2
test dx, dx
jne 0x4023c0
sub ecx, esi
sar ecx, 1
cmp ecx, 8
jne 0x402415
mov esi, dword [ebp + 0xc]
call fcn.00401c50
mov byte [ebp - 0x19], 1
mov dword [ebp - 4], 0xfffffffe
mov al, byte [ebp - 0x19]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
movzx ecx, word [ebx]
add ecx, 3
and ecx, 0xfffffffc
add ebx, ecx
jmp 0x402330
mov dword [ebp - 4], 0xfffffffe
xor al, al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4024d0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4124ab
mov eax, dword fs:[0]
push eax
sub esp, 0xbc
mov eax, dword [0x41a11c]
xor eax, esp
mov dword [esp + 0xb8], eax
push ebx
push esi
push edi
mov eax, dword [0x41a11c]
xor eax, esp
push eax
lea eax, [esp + 0xcc]
mov dword fs:[0], eax
xor ebx, ebx
mov edi, ecx
push ebx
lea ecx, [esp + 0x20]
mov esi, edx
mov dword [esp + 0x18], ebx
call fcn.00406a80
push ebx
push ebx
push 0xffffffffffffffff
push 0x415ee8
push ebx
lea ecx, [esp + 0x30]
call fcn.00406ae0
push ebx
mov dword [esp + 0xd8], ebx
mov eax, dword [edi + 4]
mov edi, dword [edi]
push ebx
push eax
push edi
push 1
lea ecx, [esp + 0x30]
mov dword [esp + 0x2c], 0x10
mov byte [esp + 0x27], bl
call fcn.00406ae0
mov ecx, dword [esp + 0x1c]
xor eax, eax
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], eax
lea eax, [esp + 0x14]
push eax
push 0x20006
push ebx
push ecx
push 0x80000001
call dword [0x41401c]
cmp eax, ebx
je 0x4025c9
mov edx, dword [esp + 0x1c]
push eax
push edx
push 0x415f58
call fcn.00402430
add esp, 0xc
lea ecx, [esp + 0x1c]
mov dword [esp + 0xd4], 0xffffffff
call fcn.004067e0
push 1
lea ecx, [esp + 0x20]
call fcn.00406a80
xor al, al
jmp 0x402688
mov ecx, dword [esp + 0x14]
mov edi, dword [0x414020]
lea eax, [esp + 0x18]
push eax
push esi
push ebx
push ebx
push 0x415ff0
push ecx
call edi
cmp eax, ebx
je 0x4025fc
push eax
push 0x415ff0
push 0x416000
call fcn.00402430
add esp, 0xc
jmp 0x40265a
mov eax, dword [esp + 0x14]
lea edx, [esp + 0x18]
push edx
add esi, 0x10
push esi
push ebx
push ebx
push 0x41609c
push eax
mov dword [esp + 0x30], 0x10
call edi
cmp eax, 2
jne 0x402655
push esi
call dword [0x414168]
test eax, eax
jne 0x40265a
mov ecx, dword [esp + 0x14]
push 0x10
push esi
push 3
push ebx
push 0x41609c
push ecx
call dword [0x414014]
cmp eax, ebx
je 0x402655
push eax
push 0x4160b8
call fcn.00402430
add esp, 8
jmp 0x40265a
mov byte [esp + 0x13], 1
mov edx, dword [esp + 0x14]
push edx
call dword [0x414018]
lea ecx, [esp + 0x1c]
mov dword [esp + 0xd4], 0xffffffff
call fcn.004067e0
push 1
lea ecx, [esp + 0x20]
call fcn.00406a80
mov al, byte [esp + 0x13]
mov dword [esp + 0x44], ebx
mov ecx, dword [esp + 0xcc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xb8]
xor ecx, esp
call fcn.00407216
add esp, 0xc8
ret
Function at 0x402d20
Capabilities:
Access peb ldr_data
Check for peb beingdebugged flag

Disassembly:
push 0xffffffffffffffff
push 0x4123db
mov eax, dword fs:[0]
push eax
sub esp, 0xe4
mov eax, dword [0x41a11c]
xor eax, esp
mov dword [esp + 0xe0], eax
mov eax, dword [0x41a11c]
xor eax, esp
push eax
lea eax, [esp + 0xe8]
mov dword fs:[0], eax
push 0
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], 0x14
call fcn.00406a80
push 0
push 0
push 0xffffffffffffffff
push 0x416380
push 0
lea ecx, [esp + 0x30]
call fcn.00406ae0
mov eax, esi
mov dword [esp + 0xf0], 0
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x402d90
sub eax, edx
lea ecx, [esp + 8]
push ecx
sar eax, 1
lea edx, [esp + 0xd4]
push edx
add eax, eax
push eax
push esi
call fcn.00406290
add esp, 0x10
test al, al
jne 0x402e4d
push 0x4163b0
call fcn.00402430
add esp, 4
push 0
push 0
push 0xffffffffffffffff
push esi
push 1
lea ecx, [esp + 0x30]
call fcn.00406ae0
push 0
push 0
push 0xffffffffffffffff
push 0x416414
push 1
lea ecx, [esp + 0x30]
call fcn.00406ae0
mov eax, dword [esp + 0x1c]
push eax
push 1
push 0
call dword [0x414120]
mov dword [0x41dbdc], eax
call dword [0x4140fc]
cmp eax, 0xb7
jne 0x402ebe
mov ecx, dword [0x41dbdc]
push ecx
call dword [0x414124]
lea ecx, [esp + 0x1c]
mov dword [esp + 0xf0], 0xffffffff
call fcn.004067e0
push 1
lea ecx, [esp + 0x20]
call fcn.00406a80
xor al, al
jmp 0x402edf
mov edx, dword [esp + 0xd4]
mov eax, dword [esp + 0xd8]
mov ecx, dword [esp + 0xd0]
mov dword [esp + 0x10], edx
lea edx, [esp + 4]
mov dword [esp + 0x14], eax
mov dword [esp + 0xc], ecx
mov ecx, dword [esp + 0xdc]
push edx
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x20], ecx
call dword [0x414170]
test eax, eax
jne 0x402dcd
mov ecx, dword [esp + 4]
push ecx
call dword [0x414178]
push 0
push 0
push 0xffffffffffffffff
push eax
push 1
lea ecx, [esp + 0x30]
call fcn.00406ae0
lea edx, [esp + 4]
push edx
call dword [0x41416c]
jmp 0x402ddf
lea ecx, [esp + 0x1c]
mov dword [esp + 0xf0], 0xffffffff
call fcn.004067e0
push 1
lea ecx, [esp + 0x20]
call fcn.00406a80
mov al, 1
mov dword [esp + 0x44], 0
mov ecx, dword [esp + 0xe8]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [esp + 0xe0]
xor ecx, esp
call fcn.00407216
add esp, 0xf0
ret
Function at 0x405e30
Capabilities:
Check http status code

Disassembly:
sub esp, 0x11c
mov eax, dword [0x41a11c]
xor eax, esp
mov dword [esp + 0x118], eax
mov eax, dword [esp + 0x120]
push ebp
mov ebp, dword [0x414198]
push edi
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x18]
push edx
mov dword [esp + 0x20], eax
lea eax, [esp + 0x24]
push eax
push 0x20000013
xor edi, edi
push ebx
mov dword [esp + 0x20], edi
mov dword [esp + 0x24], edi
mov dword [esp + 0x28], 4
call ebp
test eax, eax
jne 0x405e95
call dword [0x4140fc]
push eax
push 0x4177e0
jmp 0x405f94
mov eax, dword [esp + 0x1c]
cmp eax, 0x12d
jne 0x405f79
mov eax, dword [esi + 8]
cmp eax, edi
jne 0x405eaf
xor eax, eax
jmp 0x405eb2
add eax, 0xfffffffe
lea ecx, [eax + eax]
mov eax, dword [esi]
lea edx, [esp + 0xc]
push edx
mov dword [esp + 0xc], ecx
lea ecx, [esp + 0xc]
push ecx
push eax
push 0x21
push ebx
mov dword [esp + 0x20], edi
call ebp
test eax, eax
jne 0x405f27
call dword [0x4140fc]
cmp eax, 0x7a
jne 0x405f1b
mov edx, dword [esp + 8]
push edi
shr edx, 1
push edx
mov ecx, esi
call fcn.00407000
mov eax, dword [esp + 8]
shr eax, 1
push eax
mov ecx, esi
call fcn.00406f90
mov eax, dword [esi]
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0xc]
push edx
push eax
push 0x21
push ebx
mov dword [esp + 0x20], edi
call ebp
test eax, eax
jne 0x405f27
call dword [0x4140fc]
cmp eax, edi
je 0x405f27
push eax
push 0x417890
jmp 0x405f94
mov eax, dword [esp + 8]
shr eax, 1
push eax
mov ecx, esi
call fcn.00406f90
push 0x100
lea ecx, [esp + 0x24]
push edi
push ecx
call fcn.004089f0
add esp, 0xc
lea edx, [esp + 0x10]
push edx
push 0x100
lea eax, [esp + 0x28]
push eax
push ebx
call dword [0x4141a8]
test eax, eax
je 0x405f88
cmp dword [esp + 0x10], edi
je 0x405f75
mov edi, dword [esp + 0x18]
lea ecx, [esp + 0x20]
call fcn.00405fc0
mov al, 1
jmp 0x405f9e
cmp eax, 0xc8
je 0x405f35
push eax
push str.QualityAgentPlugIn.dll
jmp 0x405f94
call dword [0x4140fc]
push eax
push str.SingletonGuardEnter:_Error_computing_SHA1_value._n
call fcn.00402430
add esp, 8
xor al, al
mov ecx, dword [esp + 0x120]
pop edi
pop ebp
xor ecx, esp
call fcn.00407216
add esp, 0x11c
ret 4
Function at 0x40d5d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x469a5b
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.0045e363
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40d652
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045c27a
mov eax, dword [eax]
push 0x4801c0
push eax
call fcn.0044efd4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045e5ee
test bl, bl
je 0x40d652
push 0x4801c0
lea ecx, [esp + 0xc]
call fcn.0045e97e
push 0x483d34
lea ecx, [esp + 0xc]
call fcn.0045e97e
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 0x40d68e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045e5ee
jmp 0x40d759
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 0x40d712
lea edx, [esp + 0x7c]
push 0x483d30
push edx
call fcn.0044efd4
add esp, 8
test eax, eax
je 0x40d712
lea eax, [esp + 0x7c]
push 0x483d2c
push eax
call fcn.0044efd4
add esp, 8
test eax, eax
je 0x40d712
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 0x40d6a2
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.0045e5ee
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 0x40df50
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 0x40dfb2
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 0x40dfc0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x469adb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x48a1e0]
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 0x40e0f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40e026
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045e5ee
xor eax, eax
jmp 0x40e16f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045e72b
push esi
lea ecx, [esp + 0xc]
call fcn.0045e9ba
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 0x40e14d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040df50
test eax, eax
jne 0x40e14d
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 accept
mov ecx, edi
call fcn.0040df50
test eax, eax
jne 0x40e14d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.00450010
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e12c
lea ecx, [esp + 0x14]
push 0x483d44
push ecx
call fcn.0044ff90
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e12c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40e12f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045e6db
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40e03e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045e5ee
xor eax, eax
jmp 0x40e16f
mov byte [esi], 0
push 0x483d40
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.0045e5ee
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 0x41f5a0
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 0x41f60e
cmp si, 0x69
ja 0x41f60e
add esi, 0xffd0
cmp si, 0x11
je 0x41f5de
push 0x11
call edi
test ax, ax
jge 0x41f5de
or esi, 0x2000
cmp si, 0x10
je 0x41f5f3
push 0x10
call edi
test ax, ax
jge 0x41f5f3
or esi, 0x4000
cmp si, 0x12
je 0x41f608
push 0x12
call edi
test ax, ax
jge 0x41f608
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41f61b
mov esi, 0xbd
jmp 0x41f5cf
cmp si, 0x6e
jne 0x41f628
mov esi, 0xbe
jmp 0x41f5cf
cmp si, 0x6f
jne 0x41f5c9
mov esi, 0xbf
jmp 0x41f5cf

Function at 0x420d50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x49a840]
xor edx, edx
cmp eax, edx
jne 0x420d76
xor eax, eax
mov byte [eax + 0x49a740], al
inc eax
cmp eax, 0x100
jl 0x420d5e
mov dword [0x49a840], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x49a740
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x420e07
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 0x420dda
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 0x420da8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x420e80
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 0x420ed3
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 0x420eba
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 0x427910
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 0x427aa8
cmp ebp, ebx
jle 0x427aa8
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 0x42796e
dec eax
or eax, 0xfffffff8
inc eax
je 0x427975
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x427984
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42798b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045e32f
add esp, 4
cmp eax, ebx
je 0x4279ac
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.0045e32f
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 0x427a9e
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 0x427a85
mov al, byte [edx]
cmp al, 0xc0
jbe 0x427a71
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x427a66
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 0x427a74
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x427a74
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x427a10
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 0x427a01
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