joyce8/EMBER2024-capa huggingface dataset:
Function at 0x546bb1
Capabilities:
Encrypt data using dpapi

Disassembly:
push 0x1c
mov eax, 0x66b130
call fcn.006425cf
mov esi, ecx
mov eax, dword [esi]
xor ebx, ebx
push 0x18
cmp eax, dword [esi + 4]
jne 0x546bf0
call fcn.005fa585
pop ecx
mov ecx, eax
xor eax, eax
mov edi, ecx
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
xor eax, eax
mov dword [ecx + 0x10], ebx
mov dword [ecx + 0x14], 7
mov word [ecx], ax
mov eax, dword [ebp + 8]
mov dword [eax], ecx
jmp 0x546c43
call fcn.005fa585
pop ecx
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], ebx
mov ecx, dword [esi + 4]
sub ecx, dword [esi]
shr ecx, 1
push ecx
push dword [esi]
mov ecx, eax
call fcn.004965e5
mov edi, eax
mov dword [ebp - 0x14], edi
mov dword [ebp - 4], 1
mov ecx, dword [esi + 4]
sub ecx, dword [esi]
cmp dword [edi + 0x14], 8
jb 0x546c26
mov eax, dword [edi]
push ebx
push ecx
push eax
call dword [sym.imp.CRYPT32.dll_CryptUnprotectMemory]
test eax, eax
je 0x546c4b
push ebx
push dword [esi + 0xc]
mov ecx, edi
call fcn.00462137
mov eax, dword [ebp + 8]
mov dword [eax], edi
call fcn.0064259d
ret 4
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov edx, eax
lea ecx, [ebp - 0x28]
call fcn.004cb4ab
push 0x7543a8
lea eax, [ebp - 0x28]
push eax
call fcn.00610b04
int3
Function at 0x549540
Capabilities:
Read file on windows

Disassembly:
push 0x18
mov eax, 0x66b8a9
call fcn.006425cf
mov ebx, edx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], ecx
push 0x1c
call fcn.005fa585
mov esi, eax
xor eax, eax
mov dword [ebp - 0x1c], esi
mov edi, esi
pop ecx
mov dword [ebp - 0x24], esi
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], 0x549fc4
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov edi, dword [ebp - 0x14]
xor ebx, ebx
mov eax, dword [ebp + 0x10]
mov dword [ebp - 4], ebx
mov dword [esi + 8], eax
mov dword [esi + 0xc], ebx
push dword [edi + 0x40]
call dword [sym.imp.KERNEL32.DLL_StartThreadpoolIo]
push esi
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [edi + 0x3c]
call dword [sym.imp.KERNEL32.DLL_ReadFile]
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov edi, eax
mov dword [ebp - 0x1c], edi
cmp dword [ebp - 0x18], ebx
jne 0x5495c4
cmp edi, 0x3e5
jne 0x5495c4
mov esi, ebx
jmp 0x549662
mov eax, dword [ebp - 0x14]
push dword [eax + 0x40]
call dword [sym.imp.KERNEL32.DLL_CancelThreadpoolIo]
mov ecx, dword [ebp - 0x18]
cmp ecx, 1
jne 0x5495fd
push ebx
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], ebx
push eax
mov eax, dword [ebp - 0x14]
push esi
push dword [eax + 0x3c]
call dword [sym.imp.KERNEL32.DLL_GetOverlappedResult]
or ebx, 0xffffffff
test eax, eax
cmovne ebx, dword [ebp - 0x18]
cmp ebx, 0xffffffff
jne 0x549662
jmp 0x549626
or eax, 0xffffffff
test ecx, ecx
jne 0x549624
or eax, 0xffffffff
cmp edi, 0x26
jne 0x549624
mov eax, dword [ebp - 0x10]
push ebx
mov eax, dword [eax]
mov edi, dword [eax + 0xc]
mov ecx, edi
call dword [0x670300]
mov ecx, dword [ebp - 0x10]
call edi
jmp 0x549662
mov ebx, eax
mov eax, dword [ebp - 0x10]
sub esp, 0x14
mov edx, dword [ebp - 0x1c]
mov ecx, esp
mov eax, dword [eax]
mov edi, dword [eax + 8]
call fcn.004cb4ab
lea ecx, [ebp - 0x20]
call fcn.00549e98
add esp, 0x14
push eax
mov ecx, edi
mov byte [ebp - 4], 1
call dword [0x670300]
mov ecx, dword [ebp - 0x10]
call edi
lea eax, [ebp - 0x20]
push eax
call fcn.005fd120
pop ecx
test esi, esi
je 0x549670
push 0x1c
push esi
call fcn.005fa352
pop ecx
pop ecx
mov eax, ebx
call fcn.0064259d
ret
Function at 0x54c2a2
Capabilities:
Receive http response

Disassembly:
push 0x58
mov eax, 0x66bf8e
call fcn.00642602
mov edi, ecx
mov eax, dword [edi + 8]
mov esi, dword [eax + 0x218]
test esi, esi
jne 0x54c319
push esi
push dword [edi + 0x48]
call dword [sym.imp.WINHTTP.dll_WinHttpQueryDataAvailable]
test eax, eax
jne 0x54c3d8
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push str.WinHttpQueryDataAvaliable
lea ecx, [ebp - 0x28]
mov esi, eax
call fcn.0044ea89
and dword [ebp - 4], 0
lea eax, [ebp - 0x28]
push eax
mov edx, esi
lea ecx, [ebp - 0x40]
call fcn.0054ad55
pop ecx
push eax
push esi
mov ecx, edi
mov byte [ebp - 4], 1
call fcn.005478e2
lea ecx, [ebp - 0x40]
call fcn.004511a7
lea ecx, [ebp - 0x28]
call fcn.004511a7
jmp 0x54c3d8
cmp edx, esi
jae 0x54c333
cmp byte [ebp + 8], 0
jne 0x54c333
push dword [edi + 0x2c]
push dword [edi + 0x28]
call fcn.00547871
jmp 0x54c3d8
lea eax, [ebp - 0x64]
push eax
call fcn.00547c75
push esi
lea ecx, [ebp - 0x64]
mov dword [ebp - 4], 2
call fcn.004be6f3
test eax, eax
jne 0x54c36a
lea ecx, [edi + 0x90]
mov eax, dword [ecx + 4]
sub eax, dword [ecx]
cmp esi, eax
jbe 0x54c368
push esi
lfence
call fcn.0047fb2e
xor eax, eax
mov dword [edi + 0x8c], eax
test eax, eax
jne 0x54c37a
mov eax, dword [edi + 0x90]
push 0
push esi
push eax
push dword [edi + 0x48]
call dword [sym.imp.WINHTTP.dll_WinHttpReadData]
test eax, eax
jne 0x54c3d0
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push 0x7149fc
lea ecx, [ebp - 0x28]
mov esi, eax
call fcn.0044ea89
lea eax, [ebp - 0x28]
mov byte [ebp - 4], 3
push eax
mov edx, esi
lea ecx, [ebp - 0x58]
call fcn.0054ad55
pop ecx
push eax
push esi
mov ecx, edi
mov byte [ebp - 4], 4
call fcn.005478e2
lea ecx, [ebp - 0x58]
call fcn.004511a7
lea ecx, [ebp - 0x28]
call fcn.004511a7
lea ecx, [ebp - 0x64]
call fcn.004bea35
call fcn.006425b1
ret

Function at 0x5503e6
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ecx
mov eax, dword [esp + 0xc]
push ebx
push ebp
mov ebx, ecx
lea ecx, [eax - 1]
push esi
mov ebp, ecx
mov dword [esp + 0x10], ecx
push edi
mov edi, edx
sar ebp, 1
mov dword [esp + 0x10], edi
mov esi, edi
cmp edi, ebp
jge 0x550440
add esi, esi
lea eax, [esi + 2]
imul ecx, eax, 0x18
add ecx, ebx
lea eax, [ecx - 0x18]
push eax
push ecx
call fcn.005503b7
movzx eax, al
xor eax, 1
imul ecx, edi, 0x18
inc eax
add esi, eax
imul eax, esi, 0x18
add ecx, ebx
add eax, ebx
push eax
call fcn.00450ad2
mov edi, esi
cmp esi, ebp
jl 0x550409
mov eax, dword [esp + 0x1c]
cmp esi, ebp
jne 0x55045f
test al, 1
jne 0x55045f
imul eax, eax, 0x18
imul ecx, edi, 0x18
add eax, 0xffffffe8
add eax, ebx
add ecx, ebx
push eax
call fcn.00450ad2
mov edi, dword [esp + 0x14]
cmp dword [esp + 0x10], edi
jge 0x550490
push dword [esp + 0x20]
lea esi, [edi - 1]
sar esi, 1
imul ebp, esi, 0x18
add ebp, ebx
push ebp
call fcn.005503b7
test al, al
je 0x550490
imul ecx, edi, 0x18
push ebp
add ecx, ebx
call fcn.00450ad2
mov edi, esi
cmp dword [esp + 0x10], esi
jl 0x550465
push dword [esp + 0x20]
imul ecx, edi, 0x18
add ecx, ebx
call fcn.00450ad2
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret
Function at 0x58b2f0
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov eax, 4
call fcn.005fab70
push edi
mov edi, dword [esp + 0xc]
xor eax, eax
mov dword [esp + 4], eax
test edi, edi
je 0x58b370
mov cl, byte [edi]
test cl, cl
je 0x58b370
push ebx
push esi
mov ebx, 0x100
nop word [eax + eax]
movd xmm1, dword [esp + 0xc]
lea edi, [edi + 1]
movsx esi, cl
mov edx, 0x20
or esi, ebx
add ebx, 0x100
mov ecx, esi
shr ecx, 2
xor ecx, esi
imul esi, esi
and ecx, 0xf
sub edx, ecx
shl eax, cl
mov cl, byte [edi]
movd xmm0, edx
psrlq xmm1, xmm0
movd edx, xmm1
or eax, edx
xor eax, esi
mov dword [esp + 0xc], eax
test cl, cl
jne 0x58b320
mov ecx, eax
pop esi
shr ecx, 0x10
pop ebx
xor eax, ecx
pop edi
pop ecx
ret
xor eax, eax
pop edi
pop ecx
ret

Function at 0x58b410
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.005fab70
push ebx
mov ebx, dword [esp + 0xc]
push esi
xor esi, esi
mov dword [esp + 8], esi
test ebx, ebx
je 0x58b493
mov al, byte [ebx]
test al, al
je 0x58b493
push ebp
push edi
mov ebp, 0x100
movsx eax, al
push eax
call fcn.0058b4d0
movd xmm1, dword [esp + 0x14]
lea ebx, [ebx + 1]
mov edi, eax
mov edx, 0x20
or edi, ebp
add esp, 4
mov ecx, edi
add ebp, 0x100
shr ecx, 2
xor ecx, edi
imul edi, edi
and ecx, 0xf
sub edx, ecx
shl esi, cl
movd xmm0, edx
psrlq xmm1, xmm0
movd eax, xmm1
or esi, eax
mov al, byte [ebx]
xor esi, edi
mov dword [esp + 0x10], esi
test al, al
jne 0x58b437
mov eax, esi
pop edi
shr eax, 0x10
pop ebp
xor eax, esi
pop esi
pop ebx
pop ecx
ret
pop esi
xor eax, eax
pop ebx
pop ecx
ret
Function at 0x5f8fb8
Capabilities:
Encode data using xor

Disassembly:
push ecx
mov ecx, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
push edi
mov edi, dword [esp + 0x20]
add edi, 0xdeadbeef
push 0xc
add edi, ecx
pop eax
mov esi, edi
mov ebp, edi
cmp ecx, eax
jbe switch.0x005f90b1
lea eax, [ecx - 0xd]
xor edx, edx
push 0xc
pop ecx
div ecx
inc eax
mov dword [esp + 0x10], eax
movzx edx, byte [ebx + 7]
movzx ecx, byte [ebx + 6]
movzx eax, byte [ebx + 5]
shl edx, 8
add edx, ecx
movzx ecx, byte [ebx + 0xb]
shl ecx, 8
shl edx, 8
add edx, eax
movzx eax, byte [ebx + 4]
add esi, eax
shl edx, 8
movzx eax, byte [ebx + 0xa]
add esi, edx
add ecx, eax
movzx edx, byte [ebx + 8]
movzx eax, byte [ebx + 9]
add edx, edi
shl ecx, 8
add ecx, eax
movzx eax, byte [ebx + 2]
shl ecx, 8
add edx, ecx
movzx ecx, byte [ebx + 3]
shl ecx, 8
mov edi, edx
add ecx, eax
rol edi, 4
movzx eax, byte [ebx + 1]
shl ecx, 8
add ecx, eax
movzx eax, byte [ebx]
shl ecx, 8
add ecx, eax
sub ecx, edx
add edx, esi
add ecx, ebp
xor edi, ecx
sub esi, edi
mov eax, edi
rol eax, 6
add edi, edx
xor eax, esi
mov ecx, eax
sub edx, eax
rol ecx, 8
add eax, edi
xor ecx, edx
sub edi, ecx
mov ebp, ecx
rol ebp, 0x10
add ecx, eax
xor ebp, edi
mov esi, ebp
sub eax, ebp
ror esi, 0xd
add ebp, ecx
xor esi, eax
sub ecx, esi
mov edi, esi
rol edi, 4
add esi, ebp
xor edi, ecx
mov ecx, dword [esp + 0x1c]
push 0xc
pop eax
sub ecx, eax
add ebx, eax
sub dword [esp + 0x10], 1
mov dword [esp + 0x1c], ecx
jne 0x5f8fef
cmp ecx, eax
ja 0x5f911a
jmp dword [ecx*4 + 0x5f916c]
movzx eax, byte [ebx + 0xb]
shl eax, 0x18
add edi, eax
movzx eax, byte [ebx + 0xa]
shl eax, 0x10
add edi, eax
movzx eax, byte [ebx + 9]
shl eax, 8
add edi, eax
movzx eax, byte [ebx + 8]
add edi, eax
movzx eax, byte [ebx + 7]
shl eax, 0x18
add esi, eax
movzx eax, byte [ebx + 6]
shl eax, 0x10
add esi, eax
movzx eax, byte [ebx + 5]
shl eax, 8
add esi, eax
movzx eax, byte [ebx + 4]
add esi, eax
movzx eax, byte [ebx + 3]
shl eax, 0x18
add ebp, eax
movzx eax, byte [ebx + 2]
shl eax, 0x10
add ebp, eax
movzx eax, byte [ebx + 1]
shl eax, 8
add ebp, eax
movzx eax, byte [ebx]
add ebp, eax
xor edi, esi
mov eax, esi
rol eax, 0xe
sub edi, eax
mov eax, edi
mov edx, edi
rol eax, 0xb
xor edx, ebp
sub edx, eax
xor esi, edx
mov eax, edx
ror eax, 7
sub esi, eax
mov eax, esi
xor edi, esi
rol eax, 0x10
sub edi, eax
mov eax, edi
mov ecx, edi
rol eax, 4
xor ecx, edx
sub ecx, eax
mov eax, ecx
xor esi, ecx
rol eax, 0xe
sub esi, eax
mov eax, esi
xor edi, esi
ror eax, 8
sub edi, eax
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
lfence
jmp 0x5f915d

Function at 0x5fb170
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.DLL_GetModuleHandleW]
test eax, eax
je 0x5fb1af
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x5fb1af
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x5fb1af
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x5fb1af
cmp dword [ecx + 0x74], 0xe
jbe 0x5fb1af
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x5fdfc7
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.DLL_GetLocaleInfoEx]
mov esi, dword [ebp + 0xc]
neg eax
sbb eax, eax
xor ecx, ecx
and eax, dword [ebp - 4]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
mov dword [ebp - 4], eax
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.DLL_FormatMessageA]
push eax
push dword [esi]
call fcn.005fdfa3
pop esi
leave
ret 8

Function at 0x5ff544
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
call fcn.006302ff
push 2
lea ecx, [ebp - 4]
push ecx
mov eax, dword [eax + 0x14]
push 0x22
push eax
call dword [sym.imp.KERNEL32.DLL_GetLocaleInfoEx]
movzx eax, word [ebp - 4]
sub eax, 0x30
je 0x5ff583
sub eax, 1
je 0x5ff57e
sub eax, 1
je 0x5ff57a
xor eax, eax
leave
ret
push 3
jmp 0x5ff585
xor eax, eax
inc eax
leave
ret
push 2
pop eax
leave
ret

Function at 0x621761
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x758f44]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x6e1220
push esi
call fcn.00636710
pop ecx
pop ecx
test eax, eax
jne 0x62178f
xor al, al
jmp 0x62180c
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.00621465
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x6217c9
push dword [ebp - 0x210]
call fcn.00618553
xor al, al
jmp 0x62180a
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x6217cf
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x6217ef
push edx
call fcn.00621697
pop ecx
test al, al
je 0x6217ba
push esi
call dword [sym.imp.KERNEL32.DLL_GetDriveTypeW]
cmp eax, 1
jbe 0x6217fd
mov bl, 1
push dword [ebp - 0x210]
call fcn.00618553
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.005f9dd5
leave
ret
Function at 0x62c4ec
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.005fab70
mov eax, dword [0x758f44]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.0062c024
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x62c52e
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x62c68a
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00642800
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x792020]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00635587
mov ecx, dword [esi*4 + 0x792020]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x62c683
cmp eax, dword [edi + ecx + 0x24]
jne 0x62c683
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.DLL_ReadFile]
test eax, eax
je 0x62c683
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00635587
add esp, 0x14
test edx, edx
jl 0x62c683
jg 0x62c5f9
test eax, eax
jb 0x62c683
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x62c683
jl 0x62c613
cmp dword [ebp - 0x1008], eax
ja 0x62c683
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x62c631
test ebx, ebx
je 0x62c66a
cmp ecx, edi
jae 0x62c66a
mov al, byte [ecx]
cmp al, 0xd
jne 0x62c64b
lea eax, [edi - 1]
cmp ecx, eax
jae 0x62c657
cmp byte [ecx + 1], 0xa
jne 0x62c657
inc ecx
jmp 0x62c657
movzx eax, al
movsx eax, byte [eax + 0x759300]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x62c631
cmp edx, ebx
jne 0x62c631
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x62c688
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.005f9dd5
leave
ret
Function at 0x634004
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00633e75

Function at 0x634483
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x6e36e8
push 0x6e36e0
push str.FlsAlloc
push 0x1e
call fcn.006342b0
mov esi, eax
add esp, 0x10
test esi, esi
je 0x6344b7
push dword [ebp + 8]
mov ecx, esi
call dword [0x670300]
call esi
jmp 0x6344bd
call dword [sym.imp.KERNEL32.DLL_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x634501
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x6e36f8
push 0x6e36f0
push str.FlsGetValue
push 0x20
call fcn.006342b0
mov esi, eax
add esp, 0x10
test esi, esi
je 0x634538
push dword [ebp + 8]
mov ecx, esi
call dword [0x670300]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.DLL_TlsGetValue]

Function at 0x634a25
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x792020]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x634a65
cmp byte [ebx], 0xa
jne 0x634a65
or byte [eax + edi + 0x28], 4
jmp 0x634a6a
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x634b68
mov al, byte [edx]
cmp al, 0x1a
je 0x634b4a
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x634a99
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x634abe
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x634ac8
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x634a7b
jmp 0x634b68
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.DLL_ReadFile]
test eax, eax
je 0x634b45
cmp dword [ebp - 0xc], 0
je 0x634b45
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x792020]
test byte [eax + edi + 0x28], 0x48
je 0x634b1f
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x634b0a
mov byte [esi], dl
jmp 0x634b1b
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x792020]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x634b68
cmp byte [ebp - 1], 0xa
jne 0x634b2e
cmp esi, ebx
jne 0x634b2e
mov byte [esi], 0xa
jmp 0x634b67
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.006355a5
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x634b68
mov byte [esi], 0xd
jmp 0x634b67
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x792020]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x634b64
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x634b68
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x634b71
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x792020]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x634bb4
cmp word [esi], dx
jne 0x634bb4
or byte [edi + eax + 0x28], 4
jmp 0x634bb9
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x634d0c
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x634cec
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x634bfb
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x634c31
cmp eax, edx
jae 0x634c3d
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x634bd3
jmp 0x634d0c
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.DLL_ReadFile]
test eax, eax
je 0x634ce8
cmp dword [ebp - 0x14], 0
je 0x634ce8
mov eax, dword [ebx*4 + 0x792020]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x634cc0
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x634c89
mov word [esi], cx
jmp 0x634cbc
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x792020]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x792020]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x792020]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x634d0c
pop ebx
cmp word [ebp - 4], bx
jne 0x634cd1
cmp esi, dword [ebp + 0xc]
jne 0x634cd1
mov word [esi], bx
jmp 0x634d09
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.006355a5
add esp, 0x10
cmp word [ebp - 4], bx
je 0x634d0c
push 0xd
jmp 0x634d05
mov ecx, dword [ebx*4 + 0x792020]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x634d03
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x634d0c
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x638234
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x758f44]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x63827f
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.006383d3
test al, al
jne 0x638279
sub edx, 2
cmp edx, edi
jne 0x63825f
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x6382a1
lea eax, [edi + 2]
cmp edx, eax
je 0x6382a1
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00638180
add esp, 0x10
jmp 0x63839b
push esi
lea ecx, [ebp - 0x255]
call fcn.006383d3
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.DLL_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x6382e4
push dword [ebp - 0x25c]
jmp 0x638291
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x638321
cmp word [ebp - 0x226], 0
je 0x638342
cmp word [ebp - 0x226], ax
jne 0x638321
cmp word [ebp - 0x224], 0
je 0x638342
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00638180
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x63838e
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.DLL_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x6382fb
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x638376
push esi
call dword [sym.imp.KERNEL32.DLL_FindClose]
xor eax, eax
jmp 0x63839b
push 0x637fb0
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0062b670
add esp, 0x10
jmp 0x63836b
push esi
call dword [sym.imp.KERNEL32.DLL_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005f9dd5
leave
ret