joyce8/EMBER2024-capa huggingface dataset:
Function at 0x460910
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b6bfb
mov eax, dword fs:[0]
push eax
sub esp, 0x250
mov eax, dword [0x4ee05c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea eax, [ebp - 0x248]
mov dword [ebp - 0x244], 0xffffffff
push eax
mov dword [ebp - 0x248], 0xffffffff
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
call dword [sym.imp.KERNEL32.dll_ProcessIdToSessionId]
test eax, eax
je 0x460b20
cmp dword [ebp - 0x248], 0xffffffff
je 0x460b20
xor esi, esi
xor edi, edi
xor ebx, ebx
mov dword [ebp - 0x24c], esi
mov dword [ebp - 0x25c], esi
mov dword [ebp - 0x258], edi
mov dword [ebp - 0x254], ebx
push ebx
push 2
mov dword [ebp - 4], ebx
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 0x240], eax
cmp eax, 0xffffffff
je 0x460ae9
push 0x228
lea eax, [ebp - 0x238]
mov dword [ebp - 0x23c], 0x22c
push ebx
push eax
call fcn.00478480
add esp, 0xc
lea eax, [ebp - 0x23c]
push eax
push dword [ebp - 0x240]
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x460a60
jmp 0x4609f0
lea eax, [ebp - 0x218]
push str.explorer.exe
push eax
call fcn.004819c0
add esp, 8
test eax, eax
jne 0x460a3e
cmp edi, ebx
je 0x460a1f
mov eax, dword [ebp - 0x234]
mov dword [edi], eax
add edi, 4
mov dword [ebp - 0x258], edi
jmp 0x460a3e
lea eax, [ebp - 0x234]
push eax
push edi
lea ecx, [ebp - 0x25c]
call fcn.00402e30
mov ebx, dword [ebp - 0x254]
mov edi, dword [ebp - 0x258]
lea eax, [ebp - 0x23c]
push eax
push dword [ebp - 0x240]
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x4609f0
mov esi, dword [ebp - 0x25c]
mov dword [ebp - 0x24c], esi
push dword [ebp - 0x240]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, edi
je 0x460ae9
lea eax, [ebp - 0x240]
mov dword [ebp - 0x240], 0xffffffff
push eax
push dword [esi]
call dword [sym.imp.KERNEL32.dll_ProcessIdToSessionId]
test eax, eax
je 0x460ad4
mov eax, dword [ebp - 0x240]
cmp eax, dword [ebp - 0x248]
jne 0x460ad4
push dword [esi]
push 0
push 0x100400
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov dword [ebp - 0x250], eax
test eax, eax
je 0x460ad4
lea ecx, [ebp - 0x244]
push ecx
push 0xf
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
push dword [ebp - 0x250]
test eax, eax
jne 0x460add
call dword [sym.imp.KERNEL32.dll_CloseHandle]
add esi, 4
cmp esi, edi
jne 0x460a70
jmp 0x460ae3
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, dword [ebp - 0x24c]
mov edi, dword [ebp - 0x244]
test esi, esi
je 0x460b1c
sub ebx, esi
mov eax, esi
and ebx, 0xfffffffc
cmp ebx, 0x1000
jb 0x460b12
mov esi, dword [esi - 4]
add ebx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x460b42
push ebx
push esi
call fcn.00475cfa
add esp, 8
mov eax, edi
jmp 0x460b26
mov eax, dword [ebp - 0x244]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00475f67
mov esp, ebp
pop ebp
ret
call fcn.00481379
int3
Function at 0x460b90
Capabilities:
Decode data using base64 via dword translation table
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
lea eax, [esi - 1]
add eax, ecx
cmp byte [eax], 0x3d
jne 0x460bb1
lea eax, [eax - 1]
dec esi
cmp byte [eax], 0x3d
je 0x460ba5
mov dword [ebp + 0xc], esi
xor eax, eax
test esi, esi
je 0x460c68
push ebx
mov edx, 1
mov dword [ebp + 8], 2
lea ebx, [esi - 1]
sub edx, ecx
shr ebx, 2
push edi
lea edi, [ecx + 2]
mov dword [ebp - 4], edx
inc ebx
jmp 0x460be0
movsx ecx, byte [edi - 1]
mov dh, byte [ecx + 0x4cad70]
movsx ecx, byte [edi - 2]
mov dl, byte [ecx + 0x4cad70]
mov cl, dh
sar cl, 4
and cl, 3
shl dl, 2
or dl, cl
mov ecx, dword [ebp + 0x10]
mov byte [eax + ecx], dl
inc eax
mov ecx, dword [ebp + 8]
cmp ecx, esi
jae 0x460c54
movsx ecx, byte [edi]
mov esi, dword [ebp + 0x10]
shl dh, 4
mov dl, byte [ecx + 0x4cad70]
mov cl, dl
sar cl, 2
and cl, 0xf
or cl, dh
mov byte [eax + esi], cl
inc eax
mov ecx, dword [ebp - 4]
mov esi, dword [ebp + 0xc]
add ecx, edi
cmp ecx, esi
jae 0x460c51
movsx ecx, byte [edi + 1]
shl dl, 6
mov cl, byte [ecx + 0x4cad70]
and cl, 0x3f
or cl, dl
mov edx, dword [ebp + 0x10]
mov byte [eax + edx], cl
inc eax
mov ecx, dword [ebp + 8]
add ecx, 4
add edi, 4
mov dword [ebp + 8], ecx
sub ebx, 1
jne 0x460be0
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4627d0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b0768
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x4ee05c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x462807
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x462964
cmp dword [esi + 0x14], 8
mov eax, esi
jb 0x462821
mov eax, dword [esi]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x462964
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x462964
push esi
lea ecx, [ebp - 0x28]
call fcn.00402f40
cmp dword [ebp - 0x14], 8
lea edx, [ebp - 0x28]
mov ebx, dword [ebp - 0x18]
cmovae edx, dword [ebp - 0x28]
mov dword [ebp - 4], 0
test ebx, ebx
je 0x462893
or ecx, 0xffffffff
lea eax, [ebx - 1]
cmp eax, ecx
cmovb ecx, eax
cmp word [edx + ecx*2], 0x5c
lea ecx, [edx + ecx*2]
je 0x46288d
lea ebx, [ebx]
cmp ecx, edx
je 0x462893
sub ecx, 2
cmp word [ecx], 0x5c
jne 0x462880
sub ecx, edx
sar ecx, 1
jmp 0x462896
or ecx, 0xffffffff
cmp ecx, 0xffffffff
jne 0x4628b4
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
mov dword [ebp - 0x18], 0
cmovae eax, dword [ebp - 0x28]
xor ecx, ecx
mov word [eax], cx
jmp 0x462924
xor eax, eax
mov dword [ebp - 0x30], 0
cmp ebx, ecx
mov word [ebp - 0x40], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 0x2c], 7
cmovb ecx, ebx
cmp dword [ebp - 0x14], 8
push ecx
cmovae eax, dword [ebp - 0x28]
lea ecx, [ebp - 0x40]
push eax
call fcn.00402940
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.00406d70
mov edx, dword [ebp - 0x2c]
cmp edx, 8
jb 0x462924
mov ecx, dword [ebp - 0x40]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x46291a
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x462990
push edx
push ecx
call fcn.00475cfa
add esp, 8
cmp dword [ebp - 0x18], 0
je 0x462984
lea eax, [ebp - 0x28]
push eax
call fcn.004627d0
add esp, 4
test eax, eax
je 0x462984
cmp dword [esi + 0x14], 8
jb 0x462942
mov esi, dword [esi]
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x46295c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x462984
lea ecx, [ebp - 0x28]
call fcn.00402120
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00475f67
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x28]
call fcn.00402120
xor eax, eax
jmp 0x462969
call fcn.00481379
int3
Function at 0x463b40
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x4ee05c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push ecx
lea eax, [ebp - 0x1c]
push eax
call fcn.0041ee20
add esp, 8
cmp dword [ebp - 0xc], 0
je 0x463b83
cmp dword [ebp - 8], 8
lea eax, [ebp - 0x1c]
cmovae eax, dword [ebp - 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x463b83
test al, 0x10
je 0x463b83
mov bl, 1
jmp 0x463b85
xor bl, bl
mov edx, dword [ebp - 8]
cmp edx, 8
jb 0x463bbb
mov ecx, dword [ebp - 0x1c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x463bb1
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x463bcc
push edx
push ecx
call fcn.00475cfa
add esp, 8
mov ecx, dword [ebp - 4]
mov al, bl
xor ecx, ebp
pop ebx
call fcn.00475f67
mov esp, ebp
pop ebp
ret
call fcn.00481379
int3

Function at 0x464600
Capabilities:
Check if file exists
Get file attributes

Disassembly:
cmp dword [ecx + 0x10], 0
je 0x464621
cmp dword [ecx + 0x14], 8
jb 0x46460e
mov ecx, dword [ecx]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x464621
test al, 0x10
je 0x464621
mov al, 1
ret
xor al, al
ret
Function at 0x464fa0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b7298
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x4ee05c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
cmp dword [ebp + 0x10], 0
mov dword [ebp - 4], 0
jl 0x465141
mov esi, dword [ebp + 0xc]
jg 0x464ffd
test esi, esi
je 0x465141
cmp dword [ebx], 0xffffffff
je 0x465141
push esi
lea ecx, [ebp - 0x1c]
call fcn.004651c0
mov edi, dword [ebp - 0x1c]
lea eax, [ebp - 0x10]
push 0
push eax
push esi
push edi
push dword [ebx]
mov dword [ebp - 0x10], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ebx, dword [ebp - 0x18]
mov ecx, ebx
mov esi, dword [ebp - 0x10]
sub ecx, edi
mov byte [ebp + 0x13], 0
cmp esi, ecx
jae 0x465040
lea ebx, [edi + esi]
jmp 0x465070
jbe 0x465073
mov eax, dword [ebp - 0x14]
sub eax, edi
cmp esi, eax
jbe 0x465060
lea eax, [ebp + 0x13]
push eax
push esi
lea ecx, [ebp - 0x1c]
call fcn.0042ee30
mov ebx, dword [ebp - 0x18]
mov edi, dword [ebp - 0x1c]
jmp 0x465073
sub esi, ecx
push esi
push 0
push ebx
call fcn.00478480
add esp, 0xc
add ebx, esi
mov dword [ebp - 0x18], ebx
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
cmp edi, ebx
je 0x4650fe
mov ecx, ebx
sub ecx, edi
mov dword [ebp + 0x10], ecx
cmp ecx, 0x1000
jb 0x4650c9
lea eax, [ecx + 0x23]
cmp eax, ecx
jbe 0x46516c
push eax
call fcn.00475cca
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x465171
lea eax, [ecx + 0x23]
and eax, 0xffffffe0
mov dword [eax - 4], ecx
mov ecx, dword [ebp + 0x10]
jmp 0x4650dd
test ecx, ecx
je 0x4650db
push ecx
call fcn.00475cca
mov ecx, dword [ebp + 0x10]
add esp, 4
jmp 0x4650dd
xor eax, eax
mov dword [esi], eax
mov dword [esi + 4], eax
add eax, ecx
push ecx
mov dword [esi + 8], eax
mov esi, dword [esi]
push edi
push esi
call fcn.00477f00
sub ebx, edi
add esp, 0xc
add ebx, esi
mov esi, dword [ebp + 8]
mov dword [esi + 4], ebx
test edi, edi
je 0x46512b
mov ecx, dword [ebp - 0x14]
mov eax, edi
sub ecx, edi
cmp ecx, 0x1000
jb 0x465121
mov edi, dword [edi - 4]
add ecx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x465171
push ecx
push edi
call fcn.00475cfa
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebp + 8]
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 8], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
call fcn.00402530
call fcn.00481379
int3
Function at 0x466d60
Capabilities:
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b76d9
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x4ee05c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
call fcn.00461d20
lea ecx, [esi + 0x18]
mov dword [ebp - 4], 0
call fcn.00461d20
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 1
call fcn.00461d20
lea ecx, [esi + 0x48]
mov byte [ebp - 4], 2
call fcn.00461d20
lea ecx, [esi + 0x60]
mov byte [ebp - 4], 3
call fcn.00461d20
lea ecx, [esi + 0x78]
mov byte [ebp - 4], 4
call fcn.00461d20
lea ecx, [esi + 0x90]
mov byte [ebp - 4], 5
call fcn.00461d20
lea ecx, [esi + 0xa8]
mov byte [ebp - 4], 6
call fcn.00461d20
lea ecx, [esi + 0xc0]
mov byte [ebp - 4], 7
call fcn.00461d20
lea ecx, [esi + 0xd8]
mov byte [ebp - 4], 8
call fcn.00461d20
lea ecx, [esi + 0xf0]
mov byte [ebp - 4], 9
call fcn.00461d20
lea ecx, [esi + 0x108]
mov byte [ebp - 4], 0xa
call fcn.00461d20
lea ecx, [esi + 0x120]
mov byte [ebp - 4], 0xb
call fcn.00461d20
lea ecx, [esi + 0x138]
mov byte [ebp - 4], 0xc
call fcn.00461d20
lea ecx, [esi + 0x150]
mov byte [ebp - 4], 0xd
call fcn.00461d20
lea ecx, [esi + 0x168]
mov byte [ebp - 4], 0xe
call fcn.00461d20
lea ecx, [esi + 0x180]
mov byte [ebp - 4], 0xf
call fcn.00461d20
lea ecx, [esi + 0x198]
mov byte [ebp - 4], 0x10
call fcn.00461d20
mov dword [esi + 0x1b0], 0
mov eax, esi
mov dword [esi + 0x1b4], 0
mov dword [esi + 0x1b8], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x46eb50
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b85b7
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x4ee05c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebp + 0x28]
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0
call fcn.0046f950
test al, al
jne 0x46eb98
or ebx, 0xffffffff
jmp 0x46ecfe
cmp dword [edi + 0xc], 0
jne 0x46ebe1
push 0
push 1
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateSemaphoreW]
push 0
push 0
push 1
push 0
mov dword [edi + 4], eax
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [edi], eax
lea eax, [ebp - 0x10]
push eax
push 0
push edi
push 0x46feb0
push 0
push 0
mov dword [ebp - 0x10], 0
call fcn.0048f8b7
add esp, 0x18
mov dword [edi + 0xc], eax
lea ecx, [edi + 0x10]
call fcn.00470790
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
push 0x20
mov byte [ebp - 4], 1
call fcn.00475cca
add esp, 4
mov dword [ebp - 0x10], eax
mov byte [ebp - 4], 2
test eax, eax
je 0x46ec1f
lea ecx, [ebp + 8]
push ecx
mov ecx, eax
call fcn.0046dc50
mov ebx, eax
jmp 0x46ec21
xor ebx, ebx
mov dword [ebp - 0x10], ebx
push 0x10
mov byte [ebp - 4], 3
call fcn.00475cca
mov esi, eax
add esp, 4
mov dword [ebp - 0x10], esi
test esi, esi
je 0x46ec54
mov dword [esi + 4], 1
mov dword [esi + 8], 1
mov dword [esi], vtable.std::_Ref_count_struct_KIC::Event_.0
mov dword [esi + 0xc], ebx
jmp 0x46ec56
xor esi, esi
cmp dword [ebp - 0x20], 0
mov byte [ebp - 4], 1
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], esi
je 0x46ec8d
push 4
call fcn.00475cca
add esp, 4
mov dword [ebp - 0x14], eax
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov ecx, dword [ebp - 0x14]
mov dword [ecx], eax
mov eax, dword [ebp - 0x20]
mov dword [eax], ecx
jmp 0x46ec90
mov ecx, dword [ebp - 0x14]
mov edx, dword [edi + 0x20]
cmp edx, dword [edi + 0x24]
je 0x46ecb2
mov dword [edx + 4], esi
xor esi, esi
mov dword [edx], ebx
mov dword [edx + 8], ecx
add dword [edi + 0x20], 0xc
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], esi
jmp 0x46ecc2
lea ecx, [ebp - 0x1c]
push ecx
push edx
lea ecx, [edi + 0x1c]
call fcn.0046e2a0
mov esi, dword [ebp - 0x18]
lea ecx, [edi + 0x10]
call fcn.004707a0
push 0
push 1
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReleaseSemaphore]
xor ebx, ebx
test esi, esi
je 0x46ecfe
or edi, 0xffffffff
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x46ecfe
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], edi
dec edi
jne 0x46ecfe
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 4]
lea ecx, [ebp + 8]
call fcn.00409fe0
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x24
Function at 0x473680
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
mov esi, dword [ecx]
cmp esi, 0x10
je 0x473697
cmp esi, 0x20
jne 0x47386b
shr esi, 2
mov edx, 4
cmp esi, edx
mov dword [ebp - 0xc], esi
mov eax, esi
cmovb eax, edx
push edi
mov edi, dword [ebp + 8]
lea eax, [eax*4 + 0x1c]
mov dword [ebp - 8], eax
test edi, edi
je 0x47386a
mov dword [edi], 0x10
push ebx
mov dword [edi + 4], eax
xor ebx, ebx
add edi, 8
test esi, esi
je 0x473702
lea edx, [ecx + 5]
movzx ecx, byte [edx - 1]
lea edx, [edx + 4]
movzx eax, byte [edx - 4]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx - 3]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx - 2]
shl ecx, 8
or ecx, eax
mov dword [edi + ebx*4], ecx
inc ebx
cmp ebx, esi
jl 0x4736d5
mov eax, dword [ebp - 8]
mov ebx, dword [edi + ebx*4 - 4]
mov ecx, esi
cmp esi, eax
jge 0x4737ea
mov dword [ebp + 8], 0
mov dword [ebp - 4], edi
lea ebx, [ebx]
mov eax, ecx
cdq
idiv esi
test edx, edx
jne 0x473780
mov eax, dword [ebp + 8]
cdq
idiv esi
mov dl, byte [eax + 0x4cda90]
mov eax, ebx
shr eax, 0x10
movzx eax, al
movzx esi, byte [eax + str.cw]
movzx eax, dl
xor esi, eax
mov eax, ebx
shr eax, 8
movzx eax, al
shl esi, 8
movzx eax, byte [eax + str.cw]
xor esi, eax
movzx eax, bl
shl esi, 8
shr ebx, 0x18
movzx eax, byte [eax + str.cw]
xor esi, eax
movzx ebx, byte [ebx + str.cw]
shl esi, 8
xor ebx, esi
mov esi, dword [ebp - 0xc]
jmp 0x4737cd
cmp esi, 6
jbe 0x4737cd
cmp edx, 4
jne 0x4737cd
mov eax, ebx
shr eax, 0x10
movzx eax, al
movzx edx, byte [eax + str.cw]
mov eax, ebx
shr eax, 0x18
movzx eax, byte [eax + str.cw]
shl eax, 8
xor edx, eax
mov eax, ebx
shr eax, 8
movzx eax, al
shl edx, 8
movzx eax, byte [eax + str.cw]
xor edx, eax
movzx eax, bl
shl edx, 8
movzx ebx, byte [eax + str.cw]
xor ebx, edx
mov eax, dword [ebp - 4]
inc dword [ebp + 8]
xor ebx, dword [eax]
add eax, 4
mov dword [edi + ecx*4], ebx
inc ecx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
cmp ecx, eax
jl 0x473720
xor esi, esi
sub ecx, 1
js 0x473869
lea eax, [edi + eax*4]
mov dword [ebp + 8], eax
mov ebx, dword [edi + ecx*4]
cmp esi, 4
jl 0x473859
cmp ecx, 4
jb 0x473859
mov eax, ebx
shr eax, 0x10
movzx eax, al
movzx edx, byte [eax + str.cw]
mov eax, ebx
shr eax, 8
movzx eax, al
mov edx, dword [edx*4 + 0x4cce90]
movzx eax, byte [eax + str.cw]
xor edx, dword [eax*4 + 0x4cd290]
mov eax, ebx
shr eax, 0x18
movzx eax, byte [eax + str.cw]
xor edx, dword [eax*4 + 0x4cca90]
movzx eax, bl
movzx eax, byte [eax + str.cw]
xor edx, dword [eax*4 + 0x4cd690]
mov eax, dword [ebp + 8]
jmp 0x47385b
mov edx, ebx
mov dword [eax], edx
inc esi
add eax, 4
sub ecx, 1
mov dword [ebp + 8], eax
jns 0x4737f7
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x473ca0
Capabilities:
Decode data using base64 via dword translation table
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, dword [ebp + 8]
push esi
mov eax, dword [ebx + 0x10]
add eax, 3
shr eax, 2
lea eax, [eax + eax*2]
push eax
call fcn.00475d08
mov ecx, ebx
add esp, 4
mov esi, eax
cmp dword [ecx + 0x14], 0x10
jb 0x473ccc
mov ecx, dword [ecx]
mov ebx, dword [ebx + 0x10]
lea eax, [ebx - 1]
add eax, ecx
cmp byte [eax], 0x3d
jne 0x473ce9
lea esp, [esp]
lea eax, [eax - 1]
dec ebx
cmp byte [eax], 0x3d
je 0x473ce0
push edi
xor edi, edi
test ebx, ebx
je 0x473d86
mov eax, 1
mov dword [ebp + 8], 2
sub eax, ecx
lea edx, [ecx + 2]
mov dword [ebp - 8], eax
lea eax, [ebx - 1]
shr eax, 2
inc eax
mov dword [ebp - 4], eax
movsx eax, byte [edx - 1]
mov ch, byte [eax + 0x4cdaf8]
movsx eax, byte [edx - 2]
mov cl, byte [eax + 0x4cdaf8]
mov al, ch
sar al, 4
and al, 3
shl cl, 2
or cl, al
mov eax, dword [ebp + 8]
mov byte [edi + esi], cl
inc edi
cmp eax, ebx
jae 0x473d77
movsx eax, byte [edx]
shl ch, 4
mov cl, byte [eax + 0x4cdaf8]
mov al, cl
sar al, 2
and al, 0xf
or al, ch
mov byte [edi + esi], al
inc edi
mov eax, dword [ebp - 8]
add eax, edx
cmp eax, ebx
jae 0x473d74
movsx eax, byte [edx + 1]
shl cl, 6
mov al, byte [eax + 0x4cdaf8]
and al, 0x3f
or al, cl
mov byte [edi + esi], al
inc edi
mov eax, dword [ebp + 8]
add eax, 4
add edx, 4
sub dword [ebp - 4], 1
mov dword [ebp + 8], eax
jne 0x473d12
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x473d8f
mov dword [eax], edi
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x473db2
lea eax, [ebp + 8]
cmp ecx, eax
je 0x473db2
mov edx, dword [ecx]
mov eax, esi
xor esi, esi
mov dword [ecx], eax
test edx, edx
je 0x473db2
push edx
call fcn.00475d11
add esp, 4
test edi, edi
pop edi
setne bl
test esi, esi
je 0x473dc5
push esi
call fcn.00475d11
add esp, 4
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x494869
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004943bc

Function at 0x4975e6
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0049745c

Function at 0x4a4260
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b8fa3
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x4ee05c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 8], 0xffffffff
mov dword [esi + 4], 0xffffffff
mov dword [esi + 0xc], 0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0xf
mov byte [esi + 0x20], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x38], 0
mov dword [esi + 0x3c], 0
lea ecx, [esi + 0x48]
mov dword [esi], vtable.TiXmlDocument.0
mov dword [ebp - 4], 0
mov dword [ecx + 0x10], 0
mov dword [ecx + 0x14], 0xf
mov byte [ecx], 0
mov dword [esi + 0x68], 0xffffffff
mov dword [esi + 0x64], 0xffffffff
push 0
push 0x4be2c0
mov byte [ebp - 4], 1
mov dword [esi + 0x60], 4
mov byte [esi + 0x6c], 0
mov byte [esi + 0x40], 0
mov dword [esi + 0x44], 0
call fcn.0040d790
mov dword [esi + 0x68], 0
mov eax, esi
mov dword [esi + 0x64], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4ab370
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b9457
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x4ee05c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x14], ebx
cmp dword [ebp + 0xc], 0
mov dword [ebp - 0x10], 0
je 0x4ab3c5
mov dword [ebx], 0x4db100
mov dword [ebx + 0x50], vtable.std::basic_ios_char__struct_std::char_traits_char__.0
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 1
push 0
lea esi, [ebx + 4]
mov ecx, ebx
push 0
push esi
mov dword [ebp + 0xc], esi
call fcn.004ab1a0
mov eax, dword [ebx]
push 8
mov dword [ebp - 4], 1
mov dword [ebp - 0x18], esi
mov eax, dword [eax + 4]
mov dword [ebx + eax], vtable.std::basic_ostringstream_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov eax, dword [ebx]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x50]
mov dword [ecx + ebx - 4], eax
mov dword [esi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
call fcn.00475cca
mov esi, eax
add esp, 4
test esi, esi
je 0x4ab422
push 1
mov byte [ebp - 4], 2
call fcn.0047489a
add esp, 4
mov dword [esi + 4], eax
jmp 0x4ab424
xor esi, esi
lea eax, [ebx + 4]
mov dword [eax + 0x34], esi
lea ebx, [eax + 4]
mov dword [eax + 0xc], ebx
lea esi, [eax + 8]
mov dword [eax + 0x10], esi
lea ecx, [eax + 0x18]
mov dword [eax + 0x20], ecx
lea edx, [eax + 0x24]
mov dword [eax + 0x2c], edx
lea edi, [eax + 0x14]
mov dword [eax + 0x1c], edi
add eax, 0x28
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp + 0xc]
mov dword [ebx + 0x30], eax
mov ebx, dword [ebp - 0x10]
mov dword [esi], 0
mov esi, dword [ebp + 0xc]
mov dword [ecx], 0
mov dword [eax], 0
mov dword [ebx], 0
mov ebx, dword [ebp + 8]
mov ecx, ebx
not ecx
mov dword [edi], 0
mov dword [edx], 0
and ecx, 1
shl ecx, 2
mov eax, ebx
mov edx, ecx
mov dword [esi], vtable.std::basic_stringbuf_char__struct_std::char_traits_char___class_std::allocator_char__.0
or edx, 8
mov dword [esi + 0x38], 0
and al, 8
cmove edx, ecx
mov eax, edx
or eax, 0x10
and bl, 4
cmove eax, edx
mov dword [esi + 0x3c], eax
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8