joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ebfa0
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x58], ecx
ret

Function at 0x414e60
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xf000]
push edi
jmp 0x414e7a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x414e81
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x414e70
mov eax, 1
add ebx, ebx
jne 0x414e93
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x414e88
jne 0x414ea4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x414e88
xor ecx, ecx
sub eax, 3
jb 0x414eb8
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x414f2a
mov ebp, eax
add ebx, ebx
jne 0x414ec3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x414ed0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x414ef4
inc ecx
add ebx, ebx
jne 0x414ee0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x414ed5
jne 0x414ef1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x414ed5
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x414f14
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x414f05
jmp 0x414e76
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x414f14
add edi, ecx
jmp 0x414e76
pop esi
mov edi, esi
mov ecx, 0x5a7
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x414f32
cmp byte [edi], 5
jne 0x414f32
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x414f37
lea edi, [esi + 0x12000]
mov eax, dword [edi]
or eax, eax
je 0x414fa6
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x15454]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1551c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x414f64
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x15520]
or eax, eax
je 0x414fa0
mov dword [ebx], eax
add ebx, 4
jmp 0x414f81
call dword [esi + 0x15530]
mov ebp, dword [esi + 0x15524]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x414fda
sub esp, 0xffffff80
jmp 0x40a764
Function at 0x1000569d
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
xor edx, edx
push esi
mov esi, dword [ebp + 0xc]
cmp dword [ebp + 0x10], edx
jbe 0x100056c0
movzx eax, byte [esi + edx]
xor eax, ecx
imul ecx, eax, 0x1000193
inc edx
cmp edx, dword [ebp + 0x10]
jb 0x100056ae
mov eax, ecx
pop esi
pop ebp
ret
Function at 0x1000cdda
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov edx, 0x811c9dc5
xor ecx, ecx
movzx eax, byte [esi + ecx]
xor eax, edx
imul edx, eax, 0x1000193
inc ecx
cmp ecx, 4
jb 0x1000cde8
pop esi
mov eax, edx
pop ebp
ret 4
Function at 0x1000df00
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x5c
mov byte [esp + 0x10], 0x39
mov byte [esp + 0x11], 0x36
mov byte [esp + 0x12], 0x30
mov byte [esp + 0x13], 0x30
mov byte [esp + 0x14], 0x44
mov byte [esp + 0x15], 0x35
mov byte [esp + 0x16], 0x37
mov byte [esp + 0x17], 0x33
push ebx
mov byte [esp + 0x1c], 0x3a
xor ebx, ebx
mov byte [esp + 0x1d], 0x3a
push esi
mov byte [esp + 0x22], 0x37
push edi
mov byte [esp + 0x27], 0x46
mov edi, ecx
mov byte [esp + 0x28], bl
mov al, byte [esp + 0x1c]
push 0xc
mov eax, ebx
pop ecx
sub byte [esp + eax + 0x1c], 2
inc eax
cmp eax, ecx
jb 0x1000df59
lea eax, [esp + 0x1c]
mov dword [esp + 0x14], eax
mov byte [esp + 0x29], 0x3d
mov byte [esp + 0x2a], 0x3a
mov byte [esp + 0x2b], 0x34
mov byte [esp + 0x2c], 0x34
mov byte [esp + 0x2d], 0x49
mov byte [esp + 0x2e], 0x3c
mov byte [esp + 0x2f], 0x3a
mov byte [esp + 0x30], 0x3b
mov byte [esp + 0x31], 0x4c
mov byte [esp + 0x32], 0x4c
mov byte [esp + 0x33], 0x3b
mov byte [esp + 0x34], 0x37
mov byte [esp + 0x35], bl
mov al, byte [esp + 0x29]
mov eax, ebx
sub byte [esp + eax + 0x29], 6
inc eax
cmp eax, ecx
jb 0x1000dfb1
lea eax, [esp + 0x29]
mov dword [esp + 0x18], eax
mov byte [esp + 0x36], 0x37
mov byte [esp + 0x37], 0x33
mov byte [esp + 0x38], 0x48
mov byte [esp + 0x39], 0x48
mov byte [esp + 0x3a], 0x39
mov byte [esp + 0x3b], 0x37
mov byte [esp + 0x3c], 0x32
mov byte [esp + 0x3d], 0x3a
mov byte [esp + 0x3e], 0x48
mov byte [esp + 0x3f], 0x48
mov byte [esp + 0x40], 0x66
mov byte [esp + 0x41], 0x32
mov byte [esp + 0x42], bl
mov al, byte [esp + 0x36]
mov eax, ebx
sub byte [esp + eax + 0x36], 2
inc eax
cmp eax, ecx
jb 0x1000e009
mov dword [esp + 0x54], 0x1000dcf7
lea eax, [esp + 0x36]
mov dword [esp + 0x50], eax
mov dword [esp + 0x58], ebx
mov byte [esp + 0x43], 0x4d
mov byte [esp + 0x44], 0x4d
mov byte [esp + 0x45], 0x40
mov byte [esp + 0x46], 0x3c
mov byte [esp + 0x47], 0x38
mov byte [esp + 0x48], 0x3f
mov byte [esp + 0x49], 0x4d
mov byte [esp + 0x4a], 0x4b
mov byte [esp + 0x4b], 0x4d
mov byte [esp + 0x4c], 0x4d
mov byte [esp + 0x4d], 0x4d
mov byte [esp + 0x4e], 0x4d
mov byte [esp + 0x4f], bl
mov al, byte [esp + 0x43]
mov eax, ebx
sub byte [esp + eax + 0x43], 7
inc eax
cmp eax, ecx
jb 0x1000e06d
lea eax, [esp + 0x43]
mov dword [esp + 0x60], 0x1000ddfa
mov dword [esp + 0x5c], eax
mov esi, ebx
mov dword [esp + 0x64], ebx
push ecx
push dword [esp + esi*4 + 0x18]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.1005cc9d
test eax, eax
jne 0x1000e0a9
inc esi
cmp esi, 2
jb 0x1000e08d
jmp 0x1000e0bc
push 1
lea edx, [esp + 0x14]
mov byte [esp + 0x14], 0xeb
mov ecx, eax
call fcn.1005c44f
pop ecx
lea esi, [esp + 0x50]
push ecx
push dword [esi]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.1005cc9d
mov ecx, eax
test ecx, ecx
jne 0x1000e0df
inc ebx
add esi, 0xc
cmp ebx, 2
jb 0x1000e0c0
jmp 0x1000e0ee
imul eax, ebx, 0xc
push dword [esp + eax + 0x54]
push ecx
mov ecx, edi
call fcn.1005b872
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x1000e6d3
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x38
push ebx
push esi
mov esi, dword [0x1018b2c4]
xor ebx, ebx
mov byte [esp + 0x22], 0x44
mov byte [esp + 0x23], 0x73
mov byte [esp + 0x24], 0x66
mov byte [esp + 0x25], 0x62
mov byte [esp + 0x26], 0x75
mov byte [esp + 0x27], 0x66
mov byte [esp + 0x28], 0x51
mov byte [esp + 0x29], 0x73
mov byte [esp + 0x2a], 0x70
mov byte [esp + 0x2b], 0x64
mov byte [esp + 0x2c], 0x66
mov byte [esp + 0x2d], 0x74
mov byte [esp + 0x2e], 0x74
mov byte [esp + 0x2f], 0x42
mov byte [esp + 0x30], bl
mov al, byte [esp + 0x22]
mov eax, ebx
dec byte [esp + eax + 0x22]
inc eax
cmp eax, 0xe
jb 0x1000e736
mov byte [esp + 0x10], 0x76
mov byte [esp + 0x11], 0x70
mov byte [esp + 0x12], 0x7d
mov byte [esp + 0x13], 0x79
mov byte [esp + 0x14], 0x70
mov byte [esp + 0x15], 0x77
mov byte [esp + 0x16], 0x3e
mov byte [esp + 0x17], 0x3d
mov byte [esp + 0x18], bl
mov al, byte [esp + 0x10]
mov eax, ebx
sub byte [esp + eax + 0x10], 0xb
inc eax
cmp eax, 8
jb 0x1000e772
push 1
push 0xa
push 0x1000e4cd
push ecx
lea eax, [esp + 0x32]
mov ecx, esi
push eax
lea eax, [esp + 0x24]
push eax
call fcn.1005cc84
pop ecx
push eax
mov ecx, esi
call fcn.1005b947
mov byte [esp + 0x31], 0x49
mov byte [esp + 0x32], 0x78
mov byte [esp + 0x33], 0x6b
mov byte [esp + 0x34], 0x67
mov byte [esp + 0x35], 0x7a
mov byte [esp + 0x36], 0x6b
mov byte [esp + 0x37], 0x56
mov byte [esp + 0x38], 0x78
mov byte [esp + 0x39], 0x75
mov byte [esp + 0x3a], 0x69
mov byte [esp + 0x3b], 0x6b
mov byte [esp + 0x3c], 0x79
mov byte [esp + 0x3d], 0x79
mov byte [esp + 0x3e], 0x5d
mov byte [esp + 0x3f], bl
mov al, byte [esp + 0x31]
mov eax, ebx
sub byte [esp + eax + 0x31], 6
inc eax
cmp eax, 0xe
jb 0x1000e7f1
mov byte [esp + 0x19], 0x6e
mov byte [esp + 0x1a], 0x68
mov byte [esp + 0x1b], 0x75
mov byte [esp + 0x1c], 0x71
mov byte [esp + 0x1d], 0x68
mov byte [esp + 0x1e], 0x6f
mov byte [esp + 0x1f], 0x36
mov byte [esp + 0x20], 0x35
mov byte [esp + 0x21], bl
mov al, byte [esp + 0x19]
sub byte [esp + ebx + 0x19], 3
inc ebx
cmp ebx, 8
jb 0x1000e82c
push 1
push 0xa
push 0x1000e556
push ecx
lea eax, [esp + 0x41]
mov ecx, esi
push eax
lea eax, [esp + 0x2d]
push eax
call fcn.1005cc84
pop ecx
push eax
mov ecx, esi
call fcn.1005b947
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x1000e861
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
mov esi, dword [0x1018b2c4]
xor ecx, ecx
mov byte [ebp - 0xf], 0x7f
mov byte [ebp - 0xe], 0x70
mov byte [ebp - 0xd], 0x79
mov byte [ebp - 0xc], 0x7a
mov byte [ebp - 0xb], 0x76
mov byte [ebp - 0xa], 0x70
mov byte [ebp - 9], 0x39
mov byte [ebp - 8], 0x6f
mov byte [ebp - 7], 0x77
mov byte [ebp - 6], 0x77
mov byte [ebp - 5], cl
mov al, byte [ebp - 0xf]
sub byte [ebp + ecx - 0xf], 0xb
inc ecx
cmp ecx, 0xa
jb 0x1000e89e
lea eax, [ebp - 0xf]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [esi + 0x54], eax
pop esi
leave
ret
Function at 0x100136f7
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
cmp dword [0x1018b2d0], 0
jne 0x100137c6
mov byte [ebp - 0x1e], 0x6d
mov byte [ebp - 0x1d], 0x3c
mov byte [ebp - 0x1c], 0x6d
mov byte [ebp - 0x1b], 0x6c
mov byte [ebp - 0x1a], 0x78
mov byte [ebp - 0x19], 0x76
mov byte [ebp - 0x18], 0x79
mov byte [ebp - 0x17], 0x72
mov byte [ebp - 0x16], 0x75
mov byte [ebp - 0x15], 0x6e
mov byte [ebp - 0x14], 0x7b
mov byte [ebp - 0x13], 0x68
mov byte [ebp - 0x12], 0x3d
mov byte [ebp - 0x11], 0x40
mov byte [ebp - 0x10], 0x37
mov byte [ebp - 0xf], 0x6d
mov byte [ebp - 0xe], 0x75
push ebx
xor ebx, ebx
mov byte [ebp - 0xd], 0x75
mov byte [ebp - 0xc], bl
mov al, byte [ebp - 0x1e]
mov eax, ebx
sub byte [ebp + eax - 0x1e], 9
inc eax
cmp eax, 0x12
jb 0x1001375d
lea eax, [ebp - 0x1e]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x1018b2d4], eax
mov byte [ebp - 0xb], 0x4a
mov byte [ebp - 0xa], 0x39
mov byte [ebp - 9], 0x4a
mov byte [ebp - 8], 0x49
mov byte [ebp - 7], 0x75
mov byte [ebp - 6], 0x73
mov byte [ebp - 5], 0x76
mov byte [ebp - 4], 0x6f
mov byte [ebp - 3], 0x72
mov byte [ebp - 2], 0x6b
mov byte [ebp - 1], bl
mov al, byte [ebp - 0xb]
sub byte [ebp + ebx - 0xb], 6
inc ebx
cmp ebx, 0xa
jb 0x100137a5
pop ebx
lea eax, [ebp - 0xb]
push eax
push dword [0x1018b2d4]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x1018b2d0], eax
leave
ret
Function at 0x10019eaf
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x1008a2b3
push eax
mov dword fs:[0], esp
push esi
mov esi, ecx
push edi
mov edi, dword [esi + 0x30]
test edi, edi
je 0x10019ee0
mov ecx, edi
call fcn.10019c96
mov ecx, edi
call fcn.1001d244
mov edi, dword [esi + 0x34]
test edi, edi
je 0x10019ef5
mov ecx, edi
call fcn.10019c96
mov ecx, edi
call fcn.1001d244
and dword [ebp - 4], 0
lea eax, [esi + 0x64]
push 0x10017d23
push 2
push 0xc
push eax
call fcn.100798de
mov ecx, dword [ebp - 0xc]
pop edi
mov dword fs:[0], ecx
pop esi
leave
ret

Function at 0x1001b3c1
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, edx
mov edx, dword [ebp + 8]
push edi
mov edi, ecx
not edx
movzx eax, byte [edi]
movzx ecx, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x10092868]
inc edi
sub esi, 1
jne 0x1001b3cf
pop edi
not edx
pop esi
mov eax, edx
pop ebp
ret

Function at 0x1001b3ef
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, edx
not ebx
mov esi, ecx
mov edx, ebx
test edi, edi
je 0x1001b453
mov al, byte [esi]
dec edi
inc esi
cmp al, 0x23
jne 0x1001b41b
cmp edi, 2
jb 0x1001b41b
cmp byte [esi], al
jne 0x1001b41b
cmp byte [esi + 1], al
cmove edx, ebx
movzx ecx, dl
movzx eax, al
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x10092868]
test edi, edi
jne 0x1001b404
jmp 0x1001b45a
cmp al, 0x23
jne 0x1001b441
cmp byte [esi], al
jne 0x1001b441
cmp byte [esi + 1], al
cmove edx, ebx
movzx ecx, dl
movzx eax, al
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x10092868]
mov al, byte [esi]
inc esi
test al, al
jne 0x1001b433
pop edi
not edx
pop esi
mov eax, edx
pop ebx
pop ebp
ret

Function at 0x1001b57c
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
test ebx, ebx
je 0x1001b58c
and dword [ebx], 0
call fcn.1001b463
mov esi, eax
test esi, esi
je 0x1001b5ed
mov ecx, esi
call fcn.1001b520
mov edi, eax
cmp edi, 0xffffffff
je 0x1001b5e6
mov ecx, edi
call fcn.1001d22c
mov dword [ebp + 8], eax
test eax, eax
je 0x1001b5e6
push esi
push edi
push 1
push eax
call dword [sym.imp.msvcrt.dll_fread]
add esp, 0x10
mov ecx, esi
cmp eax, edi
je 0x1001b5d6
call fcn.1001b511
mov ecx, dword [ebp + 8]
call fcn.1001d244
jmp 0x1001b5ed
call fcn.1001b511
test ebx, ebx
je 0x1001b5e1
mov dword [ebx], edi
mov eax, dword [ebp + 8]
jmp 0x1001b5ef
mov ecx, esi
call fcn.1001b511
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x10039016
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov edx, 0x811c9dc5
xor ecx, ecx
movzx eax, byte [esi + ecx]
xor eax, edx
imul edx, eax, 0x1000193
inc ecx
cmp ecx, 8
jb 0x10039024
pop esi
mov eax, edx
pop ebp
ret 4

Function at 0x10039478
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov byte [ebp - 0xf], 0x74
xor ecx, ecx
mov byte [ebp - 0xe], 0x75
mov byte [ebp - 0xd], 0x66
mov byte [ebp - 0xc], 0x62
mov byte [ebp - 0xb], 0x6e
mov byte [ebp - 0xa], 0x3b
mov byte [ebp - 9], 0x30
mov byte [ebp - 8], 0x30
mov byte [ebp - 7], 0x73
mov byte [ebp - 6], 0x76
mov byte [ebp - 5], 0x6f
mov byte [ebp - 4], 0x30
mov byte [ebp - 3], 0x26
mov byte [ebp - 2], 0x65
mov byte [ebp - 1], cl
mov al, byte [ebp - 0xf]
dec byte [ebp + ecx - 0xf]
inc ecx
cmp ecx, 0xe
jb 0x100394be
mov eax, dword [0x1018b2c0]
push dword [eax + 0x108]
lea eax, [ebp - 0xf]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.10039230
add esp, 0x10
xor eax, eax
leave
ret 8

Function at 0x1003a594
Capabilities:
Create thread

Disassembly:
mov eax, 0x1008a372
call fcn.10088eec
sub esp, 0xc
push esi
push 0xc
push 0x100d4140
push 0x14b
xor esi, esi
call fcn.1003830e
push 4
call fcn.100798ae
mov dword [ebp - 0x10], eax
mov dword [eax], 0x1003a577
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], esi
push ecx
push esi
push eax
push 0x1003a636
push esi
push esi
call dword [sym.imp.msvcrt.dll__beginthreadex]
add esp, 0x1c
mov dword [ebp - 0x18], eax
test eax, eax
je 0x1003a600
inc esi
mov dword [ebp - 4], esi
cmp dword [ebp - 0x14], 0
je 0x1003a616
push dword [ebp - 0x14]
push eax
call fcn.10078875
pop ecx
pop ecx
test eax, eax
jne 0x1003a616
jmp 0x1003a607
mov dword [ebp - 0x14], esi
push 6
jmp 0x1003a617
mov ecx, dword [ebp - 0xc]
pop esi
mov dword fs:[0], ecx
leave
ret 8
push esi
call fcn.10078700
int3
Function at 0x1003b5b8
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
xor ecx, ecx
mov al, byte [ecx + 0x1018b670]
mov byte [ecx + 0x1018c0e0], al
inc ecx
test al, al
jne 0x1003b5c0
mov byte [ebp - 9], 0x3a
mov byte [ebp - 8], 0x74
mov byte [ebp - 7], 0x78
mov byte [ebp - 6], 0x6c
mov byte [ebp - 5], 0x72
mov byte [ebp - 4], 0x70
mov byte [ebp - 3], 0x7e
mov byte [ebp - 2], 0x3a
mov byte [ebp - 1], al
mov al, byte [ebp - 9]
xor eax, eax
sub byte [ebp + eax - 9], 0xb
inc eax
cmp eax, 8
jb 0x1003b5f9
push ebx
push esi
lea edx, [ebp - 9]
push edi
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x1003b60c
mov ebx, 0x1018c0e0
sub edx, esi
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1003b61d
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
mov edx, dword [ebp + 8]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x1003b638
sub edx, esi
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1003b644
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
jne 0x1003b67e
mov ecx, ebx
call fcn.10043ab6
push ecx
push dword [ebp + 8]
call fcn.1005a9d3
test al, al
jne 0x1003b67e
mov byte [0x1018c0e0], al
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret 4
Function at 0x1003c36c
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x5c
push ebx
push esi
push edi
mov edi, dword [0x1018b2c0]
xor ebx, ebx
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x14], ebx
mov edi, dword [edi + 0x230]
mov esi, dword [edi]
jmp 0x1003c50f
mov eax, dword [0x1018b2c0]
cmp byte [eax + 0x124], 0
jne 0x1003c405
mov byte [esp + 0x2a], 0x78
mov byte [esp + 0x2b], 0x7a
mov byte [esp + 0x2c], 0x77
mov byte [esp + 0x2d], 0x75
mov byte [esp + 0x2e], 0x77
mov byte [esp + 0x2f], 0
mov al, byte [esp + 0x2a]
xor eax, eax
sub byte [esp + eax + 0x2a], 8
inc eax
cmp eax, 5
jb 0x1003c3c7
lea eax, [esp + 0x2a]
push eax
lea ecx, [esp + 0x54]
call fcn.1000add3
lea eax, [esp + 0x50]
or ebx, 1
push eax
lea eax, [esp + 0x28]
mov dword [esp + 0x18], ebx
push eax
lea ecx, [esi + 0xc]
call fcn.1003d050
mov byte [esp + 0x13], 0
mov eax, dword [eax]
cmp eax, dword [esi + 0x10]
je 0x1003c40a
mov byte [esp + 0x13], 1
test bl, 1
je 0x1003c41f
and ebx, 0xfffffffe
lea ecx, [esp + 0x50]
mov dword [esp + 0x14], ebx
call fcn.1000b19f
cmp byte [esp + 0x13], 0
je 0x1003c50d
mov byte [esp + 0x43], 0x72
mov byte [esp + 0x44], 0x7d
mov byte [esp + 0x45], 0x6e
mov byte [esp + 0x46], 0x76
mov byte [esp + 0x47], 0x68
mov byte [esp + 0x48], 0x7a
mov byte [esp + 0x49], 0x7e
mov byte [esp + 0x4a], 0x6a
mov byte [esp + 0x4b], 0x75
mov byte [esp + 0x4c], 0x72
mov byte [esp + 0x4d], 0x7d
mov byte [esp + 0x4e], 0x82
mov byte [esp + 0x4f], 0
mov al, byte [esp + 0x43]
xor eax, eax
sub byte [esp + eax + 0x43], 9
inc eax
cmp eax, 0xc
jb 0x1003c471
lea eax, [esp + 0x43]
push eax
lea ecx, [esp + 0x54]
call fcn.1000add3
lea eax, [esp + 0x50]
push eax
lea eax, [esp + 0x24]
push eax
lea ecx, [esi + 0xc]
call fcn.1003d050
lea ecx, [esp + 0x50]
call fcn.1000b19f
mov eax, dword [esp + 0x20]
lea ecx, [esi + 8]
cmp eax, dword [ecx + 8]
je 0x1003c4ef
add eax, 0x20
mov dword [esp + 0x18], eax
cmp dword [eax + 0x14], 0xf
jbe 0x1003c4c4
mov eax, dword [eax]
mov dword [esp + 0x18], eax
push ecx
mov ecx, dword [esp + 0x20]
lea eax, [esp + 0x34]
push eax
lea ecx, [ecx + 0x238]
call fcn.1003d1ad
push dword [esp + 0x18]
mov ebx, dword [eax]
call dword [sym.imp.msvcrt.dll_atoi]
mov dword [ebx + 0xc], eax
mov ebx, dword [esp + 0x18]
pop ecx
jmp 0x1003c50d
push ecx
mov ecx, dword [esp + 0x20]
lea eax, [esp + 0x3c]
push eax
lea ecx, [ecx + 0x238]
call fcn.1003d1ad
mov eax, dword [eax]
mov dword [eax + 0xc], 1
mov esi, dword [esi]
cmp esi, edi
jne 0x1003c395
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1003eb52
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x1008a7b2
call fcn.10088eec
push ecx
push ecx
push ebx
push esi
push edi
mov edi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], edi
mov dword [edi + 4], vtable.ISteamRemoteStorage004.0
mov dword [edi + 8], vtable.ISteamRemoteStorage005.0
mov dword [edi + 0xc], vtable.ISteamRemoteStorage006.0
mov dword [edi + 0x10], vtable.ISteamRemoteStorage008.0
mov dword [edi + 0x14], vtable.ISteamRemoteStorage010.0
mov dword [edi + 0x18], vtable.ISteamRemoteStorage011.0
mov dword [edi + 0x1c], vtable.ISteamRemoteStorage012.0
mov dword [edi + 0x20], vtable.ISteamRemoteStorage013.0
mov dword [edi + 0x24], vtable.ISteamRemoteStorage014.0
mov dword [edi + 0x28], vtable.ISteamRemoteStorage016.0
mov dword [edi], vtable.IMySteamRemoteStorage.7.0
mov dword [edi + 4], vtable.IMySteamRemoteStorage.6.0
mov dword [edi + 8], vtable.IMySteamRemoteStorage.5.0
mov dword [edi + 0xc], vtable.IMySteamRemoteStorage.9.0
mov dword [edi + 0x10], vtable.IMySteamRemoteStorage.2.0
mov dword [edi + 0x14], vtable.IMySteamRemoteStorage.8.0
mov dword [edi + 0x18], vtable.IMySteamRemoteStorage.0
mov dword [edi + 0x1c], vtable.IMySteamRemoteStorage.3.0
mov dword [edi + 0x20], vtable.IMySteamRemoteStorage.10.0
mov dword [edi + 0x24], vtable.IMySteamRemoteStorage.4.0
mov dword [edi + 0x28], vtable.IMySteamRemoteStorage.1.0
mov dword [edi + 0x2c], ebx
mov dword [edi + 0x30], ebx
mov dword [edi + 0x34], ebx
mov dword [ebp - 4], ebx
lea esi, [edi + 0x38]
mov dword [ebp - 0x14], esi
and dword [esi], ebx
push 0x24
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
call fcn.100798ae
pop ecx
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [esi + 4], eax
lea ecx, [esi + 0xc]
mov dword [ecx], ebx
mov dword [ecx + 4], ebx
mov dword [ecx + 8], ebx
mov byte [ebp - 4], 2
push dword [esi + 4]
mov dword [esi + 0x18], 7
push 0x10
mov dword [esi + 0x1c], 8
mov dword [esi], 0x3f800000
call fcn.1000b1d0
lea ecx, [edi + 0x58]
call fcn.1003ec9b
push ebx
mov ecx, edi
mov byte [ebp - 4], 4
call fcn.1003e847
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x1004238d
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x1008a37e
push eax
mov dword fs:[0], esp
push esi
mov esi, ecx
mov dword [esi], vtable.IMySteamUserStats.4.0
mov dword [esi + 4], vtable.IMySteamUserStats.1.0
mov dword [esi + 8], vtable.IMySteamUserStats.5.0
mov dword [esi + 0xc], vtable.IMySteamUserStats.7.0
mov dword [esi + 0x10], vtable.IMySteamUserStats.6.0
mov dword [esi + 0x14], vtable.IMySteamUserStats.8.0
mov dword [esi + 0x18], vtable.IMySteamUserStats.3.0
mov dword [esi + 0x1c], vtable.IMySteamUserStats.2.0
mov dword [esi + 0x20], vtable.IMySteamUserStats.0
call fcn.1004241d
lea ecx, [esi + 0x50]
call fcn.1000aab8
lea ecx, [esi + 0x48]
call fcn.100430cb
lea ecx, [esi + 0x30]
call fcn.1000aab8
lea ecx, [esi + 0x28]
call fcn.1000abf3
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop esi
leave
ret
Function at 0x10043ab6
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
lea edx, [ebp - 0x208]
sub esp, 0x208
sub edx, ecx
mov al, byte [ecx]
mov byte [edx + ecx], al
inc ecx
test al, al
jne 0x10043ac7
push esi
mov esi, dword [sym.imp.msvcrt.dll_strrchr]
lea eax, [ebp - 0x208]
push edi
push 0x5c
push eax
call esi
mov edi, eax
lea eax, [ebp - 0x208]
push 0x2f
push eax
call esi
add esp, 0x10
cmp eax, edi
cmova edi, eax
test edi, edi
je 0x10043b94
lea eax, [ebp - 0x208]
mov byte [edi + 1], 0
push 0x1009ac54
push eax
call dword [sym.imp.msvcrt.dll_strtok]
mov byte [ebp - 0x104], 0
jmp 0x10043b8c
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x10043b22
lea edi, [ebp - 0x104]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x10043b32
mov ecx, edx
lea eax, [ebp - 0x104]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
jne 0x10043b67
push eax
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
lea edi, [ebp - 0x104]
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x10043b6e
mov ax, word [0x1009ac4c]
push 0x1009ac50
push 0
mov word [edi], ax
call dword [sym.imp.msvcrt.dll_strtok]
mov edx, eax
pop ecx
pop ecx
test edx, edx
jne 0x10043b20
pop edi
pop esi
leave
ret