joyce8/EMBER2024-capa huggingface dataset:
Function at 0x53d005
Capabilities:
Encrypt data using dpapi

Disassembly:
push 0x1c
mov eax, 0x65eaa7
call fcn.00637e53
mov esi, ecx
mov eax, dword [esi]
xor ebx, ebx
push 0x18
cmp eax, dword [esi + 4]
jne 0x53d044
call fcn.005f03af
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 0x53d097
call fcn.005f03af
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.00495666
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 0x53d07a
mov eax, dword [edi]
push ebx
push ecx
push eax
call dword [sym.imp.CRYPT32.dll_CryptUnprotectMemory]
test eax, eax
je 0x53d09f
push ebx
push dword [esi + 0xc]
mov ecx, edi
call fcn.00461b49
mov eax, dword [ebp + 8]
mov dword [eax], edi
call fcn.00637e21
ret 4
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov edx, eax
lea ecx, [ebp - 0x28]
call fcn.004c38c5
push 0x726818
lea eax, [ebp - 0x28]
push eax
call fcn.00606bb4
int3
Function at 0x53f9b0
Capabilities:
Read file on windows

Disassembly:
push 0x18
mov eax, 0x65f220
call fcn.00637e53
mov ebx, edx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], ecx
push 0x1c
call fcn.005f03af
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], 0x540437
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 0x53fa34
cmp edi, 0x3e5
jne 0x53fa34
mov esi, ebx
jmp 0x53fad2
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 0x53fa6d
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 0x53fad2
jmp 0x53fa96
or eax, 0xffffffff
test ecx, ecx
jne 0x53fa94
or eax, 0xffffffff
cmp edi, 0x26
jne 0x53fa94
mov eax, dword [ebp - 0x10]
push ebx
mov eax, dword [eax]
mov edi, dword [eax + 0xc]
mov ecx, edi
call dword [0x6636e0]
mov ecx, dword [ebp - 0x10]
call edi
jmp 0x53fad2
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.004c38c5
lea ecx, [ebp - 0x20]
call fcn.0054030b
add esp, 0x14
push eax
mov ecx, edi
mov byte [ebp - 4], 1
call dword [0x6636e0]
mov ecx, dword [ebp - 0x10]
call edi
lea eax, [ebp - 0x20]
push eax
call fcn.005f2a76
pop ecx
test esi, esi
je 0x53fae0
push 0x1c
push esi
call fcn.005f017c
pop ecx
pop ecx
mov eax, ebx
call fcn.00637e21
ret
Function at 0x54270d
Capabilities:
Receive http response

Disassembly:
push 0x58
mov eax, 0x65f905
call fcn.00637e86
mov edi, ecx
mov eax, dword [edi + 8]
mov esi, dword [eax + 0x218]
test esi, esi
jne 0x542784
push esi
push dword [edi + 0x48]
call dword [sym.imp.WINHTTP.dll_WinHttpQueryDataAvailable]
test eax, eax
jne 0x542843
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push str.WinHttpQueryDataAvaliable
lea ecx, [ebp - 0x28]
mov esi, eax
call fcn.0044e6a1
and dword [ebp - 4], 0
lea eax, [ebp - 0x28]
push eax
mov edx, esi
lea ecx, [ebp - 0x40]
call fcn.005411cb
pop ecx
push eax
push esi
mov ecx, edi
mov byte [ebp - 4], 1
call fcn.0053dd33
lea ecx, [ebp - 0x40]
call fcn.0045073d
lea ecx, [ebp - 0x28]
call fcn.0045073d
jmp 0x542843
cmp edx, esi
jae 0x54279e
cmp byte [ebp + 8], 0
jne 0x54279e
push dword [edi + 0x2c]
push dword [edi + 0x28]
call fcn.0053dcc2
jmp 0x542843
lea eax, [ebp - 0x64]
push eax
call fcn.0053e0c6
push esi
lea ecx, [ebp - 0x64]
mov dword [ebp - 4], 2
call fcn.004b6aec
test eax, eax
jne 0x5427d5
lea ecx, [edi + 0x90]
mov eax, dword [ecx + 4]
sub eax, dword [ecx]
cmp esi, eax
jbe 0x5427d3
push esi
lfence
call fcn.0047dce8
xor eax, eax
mov dword [edi + 0x8c], eax
test eax, eax
jne 0x5427e5
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 0x54283b
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push 0x6e9274
lea ecx, [ebp - 0x28]
mov esi, eax
call fcn.0044e6a1
lea eax, [ebp - 0x28]
mov byte [ebp - 4], 3
push eax
mov edx, esi
lea ecx, [ebp - 0x58]
call fcn.005411cb
pop ecx
push eax
push esi
mov ecx, edi
mov byte [ebp - 4], 4
call fcn.0053dd33
lea ecx, [ebp - 0x58]
call fcn.0045073d
lea ecx, [ebp - 0x28]
call fcn.0045073d
lea ecx, [ebp - 0x64]
call fcn.004b6e2e
call fcn.00637e35
ret

Function at 0x546842
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 0x54689c
add esi, esi
lea eax, [esi + 2]
imul ecx, eax, 0x18
add ecx, ebx
lea eax, [ecx - 0x18]
push eax
push ecx
call fcn.00546813
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.0045a9bf
mov edi, esi
cmp esi, ebp
jl 0x546865
mov eax, dword [esp + 0x1c]
cmp esi, ebp
jne 0x5468bb
test al, 1
jne 0x5468bb
imul eax, eax, 0x18
imul ecx, edi, 0x18
add eax, 0xffffffe8
add eax, ebx
add ecx, ebx
push eax
call fcn.0045a9bf
mov edi, dword [esp + 0x14]
cmp dword [esp + 0x10], edi
jge 0x5468ec
push dword [esp + 0x20]
lea esi, [edi - 1]
sar esi, 1
imul ebp, esi, 0x18
add ebp, ebx
push ebp
call fcn.00546813
test al, al
je 0x5468ec
imul ecx, edi, 0x18
push ebp
add ecx, ebx
call fcn.0045a9bf
mov edi, esi
cmp dword [esp + 0x10], esi
jl 0x5468c1
push dword [esp + 0x20]
imul ecx, edi, 0x18
add ecx, ebx
call fcn.0045a9bf
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret
Function at 0x55b840
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov eax, 4
call fcn.005f07d0
push edi
mov edi, dword [esp + 0xc]
xor eax, eax
mov dword [esp + 4], eax
test edi, edi
je 0x55b8c0
mov cl, byte [edi]
test cl, cl
je 0x55b8c0
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 0x55b870
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 0x55b960
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.005f07d0
push ebx
mov ebx, dword [esp + 0xc]
push esi
xor esi, esi
mov dword [esp + 8], esi
test ebx, ebx
je 0x55b9e3
mov al, byte [ebx]
test al, al
je 0x55b9e3
push ebp
push edi
mov ebp, 0x100
movsx eax, al
push eax
call fcn.0055ba20
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 0x55b987
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 0x5ef1fb
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.0x005ef2f4
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 0x5ef232
cmp ecx, eax
ja 0x5ef35d
jmp dword [ecx*4 + 0x5ef3af]
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 0x5ef3a0

Function at 0x5f0dd0
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.DLL_GetModuleHandleW]
test eax, eax
je 0x5f0e0f
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x5f0e0f
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x5f0e0f
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x5f0e0f
cmp dword [ecx + 0x74], 0xe
jbe 0x5f0e0f
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x5f3de7
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.005f3dc3
pop esi
leave
ret 8

Function at 0x5f5364
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
call fcn.00626280
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 0x5f53a3
sub eax, 1
je 0x5f539e
sub eax, 1
je 0x5f539a
xor eax, eax
leave
ret
push 3
jmp 0x5f53a5
xor eax, eax
inc eax
leave
ret
push 2
pop eax
leave
ret

Function at 0x617811
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x72af34]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x6b7388
push esi
call fcn.0062c690
pop ecx
pop ecx
test eax, eax
jne 0x61783f
xor al, al
jmp 0x6178bc
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.00617515
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x617879
push dword [ebp - 0x210]
call fcn.0060e603
xor al, al
jmp 0x6178ba
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x61787f
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x61789f
push edx
call fcn.00617747
pop ecx
test al, al
je 0x61786a
push esi
call dword [sym.imp.KERNEL32.DLL_GetDriveTypeW]
cmp eax, 1
jbe 0x6178ad
mov bl, 1
push dword [ebp - 0x210]
call fcn.0060e603
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.005efbff
leave
ret
Function at 0x622450
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.005f07d0
mov eax, dword [0x72af34]
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.00621f88
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x622492
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x6225ee
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00638080
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 + 0x762708]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0062b507
mov ecx, dword [esi*4 + 0x762708]
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 0x6225e7
cmp eax, dword [edi + ecx + 0x24]
jne 0x6225e7
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 0x6225e7
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0062b507
add esp, 0x14
test edx, edx
jl 0x6225e7
jg 0x62255d
test eax, eax
jb 0x6225e7
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x6225e7
jl 0x622577
cmp dword [ebp - 0x1008], eax
ja 0x6225e7
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x622595
test ebx, ebx
je 0x6225ce
cmp ecx, edi
jae 0x6225ce
mov al, byte [ecx]
cmp al, 0xd
jne 0x6225af
lea eax, [edi - 1]
cmp ecx, eax
jae 0x6225bb
cmp byte [ecx + 1], 0xa
jne 0x6225bb
inc ecx
jmp 0x6225bb
movzx eax, al
movsx eax, byte [eax + 0x72b2f0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x622595
cmp edx, ebx
jne 0x622595
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x6225ec
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.005efbff
leave
ret
Function at 0x629f84
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00629df5

Function at 0x62a403
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x6b9878
push 0x6b9870
push str.FlsAlloc
push 0x1e
call fcn.0062a230
mov esi, eax
add esp, 0x10
test esi, esi
je 0x62a437
push dword [ebp + 8]
mov ecx, esi
call dword [0x6636e0]
call esi
jmp 0x62a43d
call dword [sym.imp.KERNEL32.DLL_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x62a481
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x6b9888
push 0x6b9880
push str.FlsGetValue
push 0x20
call fcn.0062a230
mov esi, eax
add esp, 0x10
test esi, esi
je 0x62a4b8
push dword [ebp + 8]
mov ecx, esi
call dword [0x6636e0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.DLL_TlsGetValue]

Function at 0x62a9a5
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 + 0x762708]
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 0x62a9e5
cmp byte [ebx], 0xa
jne 0x62a9e5
or byte [eax + edi + 0x28], 4
jmp 0x62a9ea
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x62aae8
mov al, byte [edx]
cmp al, 0x1a
je 0x62aaca
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x62aa19
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x62aa3e
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x62aa48
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 0x62a9fb
jmp 0x62aae8
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 0x62aac5
cmp dword [ebp - 0xc], 0
je 0x62aac5
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x762708]
test byte [eax + edi + 0x28], 0x48
je 0x62aa9f
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x62aa8a
mov byte [esi], dl
jmp 0x62aa9b
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x762708]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x62aae8
cmp byte [ebp - 1], 0xa
jne 0x62aaae
cmp esi, ebx
jne 0x62aaae
mov byte [esi], 0xa
jmp 0x62aae7
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0062b525
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x62aae8
mov byte [esi], 0xd
jmp 0x62aae7
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x762708]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x62aae4
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x62aae8
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x62aaf1
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 + 0x762708]
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 0x62ab34
cmp word [esi], dx
jne 0x62ab34
or byte [edi + eax + 0x28], 4
jmp 0x62ab39
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 0x62ac8c
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 0x62ac6c
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x62ab7b
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x62abb1
cmp eax, edx
jae 0x62abbd
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 0x62ab53
jmp 0x62ac8c
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 0x62ac68
cmp dword [ebp - 0x14], 0
je 0x62ac68
mov eax, dword [ebx*4 + 0x762708]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x62ac40
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x62ac09
mov word [esi], cx
jmp 0x62ac3c
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x762708]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x762708]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x762708]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x62ac8c
pop ebx
cmp word [ebp - 4], bx
jne 0x62ac51
cmp esi, dword [ebp + 0xc]
jne 0x62ac51
mov word [esi], bx
jmp 0x62ac89
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0062b525
add esp, 0x10
cmp word [ebp - 4], bx
je 0x62ac8c
push 0xd
jmp 0x62ac85
mov ecx, dword [ebx*4 + 0x762708]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x62ac83
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x62ac8c
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 0x62e1b0
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x72af34]
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 0x62e1fb
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0062e34f
test al, al
jne 0x62e1f5
sub edx, 2
cmp edx, edi
jne 0x62e1db
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x62e21d
lea eax, [edi + 2]
cmp edx, eax
je 0x62e21d
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0062e0fc
add esp, 0x10
jmp 0x62e317
push esi
lea ecx, [ebp - 0x255]
call fcn.0062e34f
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 0x62e260
push dword [ebp - 0x25c]
jmp 0x62e20d
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 0x62e29d
cmp word [ebp - 0x226], 0
je 0x62e2be
cmp word [ebp - 0x226], ax
jne 0x62e29d
cmp word [ebp - 0x224], 0
je 0x62e2be
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0062e0fc
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x62e30a
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.DLL_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x62e277
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x62e2f2
push esi
call dword [sym.imp.KERNEL32.DLL_FindClose]
xor eax, eax
jmp 0x62e317
push 0x62df2c
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.006216b0
add esp, 0x10
jmp 0x62e2e7
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.005efbff
leave
ret