joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40bfdc
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c0e0
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x67bb8c
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x67bba4]
jne 0x40c028
mov eax, esi
mov edx, 0x67bba6
mov ecx, 0x55
call fcn.0040a1e0
push 0x67bb8c
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40c0ca
push 0x67bb8c
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.0040956c
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c097
cmp byte [0x67bb88], 0
je 0x40c05c
mov edx, esi
mov eax, ebx
call fcn.0040bec0
jmp 0x40c097
mov edx, esi
mov eax, ebx
call fcn.0040bcc4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40c097
cmp dword [esi], 0
je 0x40c080
mov eax, esi
mov edx, 0x40c0f8
call fcn.0040a338
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040bcc4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a338
push 0x67bb8c
call sub.kernel32.dll_EnterCriticalSection
mov word [0x67bba4], bx
mov eax, dword [esi]
call fcn.0040a13c
mov ecx, eax
mov eax, 0x67bba6
mov edx, 0xaa
call fcn.0040bb44
push 0x67bb8c
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c0e7
lea eax, [ebp - 4]
call fcn.0040956c
ret
Function at 0x40c824
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409650
xor eax, eax
push ebp
push 0x40c8e4
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a1e0
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a390
mov eax, dword [ebx]
call fcn.0040c6ec
test al, al
jne 0x40c8c1
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a1e0
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a390
mov eax, dword [ebx]
call fcn.0040c6ec
test al, al
jne 0x40c8c1
mov eax, ebx
call fcn.0040956c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c8eb
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004095cc
lea eax, [ebp - 4]
call fcn.0040956c
ret

Function at 0x40d264
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret

Function at 0x421f14
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x428], ecx
mov dword [ebp - 0x42c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x422042
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x218]
push eax
push 0x104
call sub.kernel32.dll_GetLogicalDriveStringsW
mov esi, eax
test esi, esi
jle 0x42201c
lea ebx, [ebp - 0x218]
lea eax, [ebx + 4]
mov word [eax], 0
push 0x104
lea eax, [ebp - 0x424]
push eax
push ebx
call sub.kernel32.dll_QueryDosDeviceW
mov esi, eax
test esi, esi
jle 0x422005
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.0040a1e0
mov ecx, 1
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0040a710
test eax, eax
jle 0x422005
mov eax, dword [ebp - 4]
test eax, eax
je 0x421fb9
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x421fc7
sub edi, 4
mov edi, dword [edi]
lea eax, [ebp - 0x428]
push eax
mov ecx, edi
sub ecx, esi
lea edx, [esi + 1]
mov eax, dword [ebp - 8]
call fcn.0040a500
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.0040a1a4
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.0040a390
jmp 0x42201c
add ebx, 2
cmp word [ebx], 0
jne 0x422002
add ebx, 4
test ebx, ebx
je 0x422016
cmp word [ebx], 0
jne 0x421f66
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422049
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.004095cc
lea eax, [ebp - 4]
call fcn.0040956c
ret
Function at 0x42213c
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdc4
push ebx
xor ebx, ebx
mov dword [ebp - 0x23c], ebx
mov dword [ebp - 0x238], ebx
mov dword [ebp - 0x230], ebx
mov dword [ebp - 0x234], ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x22c], ebx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x422379
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.0040956c
xor eax, eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFileSize
mov ebx, eax
test ebx, ebx
jne 0x422213
cmp dword [ebp - 0x14], 0
jne 0x422213
xor edx, edx
mov eax, 6
call fcn.0042b040
test al, al
je 0x422213
push 2
push 0x104
lea eax, [ebp - 0x224]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFinalPathNameByHandleW
test eax, eax
jbe 0x422213
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a1e0
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.00421f14
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.0040994c
mov byte [ebp - 9], 1
jmp 0x42235b
test ebx, ebx
jne 0x422221
cmp dword [ebp - 0x14], 0
je 0x42230f
push 0
push 1
push 0
push 2
push 0
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateFileMappingW
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x3ee
je 0x42230f
xor eax, eax
push ebp
push 0x422308
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
push 0
push 0
push 4
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4222f1
xor eax, eax
push ebp
push 0x4222ea
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
call sub.kernel32.dll_GetCurrentProcess
lea ecx, [ebp - 0x224]
mov edx, dword [ebp - 0x18]
call fcn.00413ac0
test eax, eax
jbe 0x4222d3
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a1e0
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.00421f14
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.0040994c
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4222f1
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_UnmapViewOfFile
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42230f
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
cmp byte [ebp - 9], 0
jne 0x42235b
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.00422050
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.0040994c
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x42235b
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.00421f14
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.0040994c
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422380
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.004095cc
ret
Function at 0x42238c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov byte [ebp - 1], 0
xor edx, edx
mov eax, 6
call fcn.0042b040
test al, al
je 0x422454
xor edx, edx
mov eax, ebx
call fcn.004241e8
test al, al
je 0x422454
mov eax, ebx
call fcn.00423d34
test al, 0x20
je 0x422454
mov eax, ebx
call fcn.0040a13c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x422454
test ah, 4
je 0x422454
test al, 0x10
je 0x4223f3
mov edi, 0x2000000
jmp 0x4223f5
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.0040a13c
push eax
call sub.kernel32.dll_CreateFileW
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x422454
xor eax, eax
push ebp
push 0x42244d
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.0042213c
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422454
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
movzx eax, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4228bc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x422915
test eax, edx
je 0x422918
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4228d3
movzx eax, word [eax]
sub eax, ecx
jmp 0x4228fa
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x4228fb
add ecx, 4
js 0x4228eb
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4228f8
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4228fa
xor eax, eax
ret
test eax, eax
je 0x422924
test edx, edx
jne 0x4228c4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x423d34
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x423e98
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x423cd4]
call fcn.0040b5b8
add esp, 4
push 0x104
lea eax, [ebp - 0xc]
mov ecx, 1
mov edx, dword [0x423d04]
call fcn.0040b5b8
add esp, 4
movzx ebx, byte [0x423ea8]
mov dl, 1
mov eax, esi
call fcn.00424280
test al, al
jne 0x423dae
mov dl, 1
mov eax, esi
call fcn.004241e8
test al, al
je 0x423e38
lea edx, [ebp - 0x1c]
mov eax, esi
call fcn.00424a78
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 4]
call fcn.0042b59c
push 0x104
mov eax, dword [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
push 0x104
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a13c
mov esi, eax
push esi
call sub.kernel32.dll_GetVolumeInformationW
test eax, eax
je 0x423e33
test byte [ebp - 0x14], 1
je 0x423dfe
or bl, 1
test byte [ebp - 0x14], 2
je 0x423e07
or bl, 2
test byte [ebp - 0x14], 0x80
je 0x423e10
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x423e24
dec eax
je 0x423e29
dec eax
je 0x423e2e
dec eax
jne 0x423e59
or bl, 0x10
jmp 0x423e59
or bl, 4
jmp 0x423e59
or bl, 8
jmp 0x423e59
call fcn.0042bdb8
lea edx, [ebp - 0x20]
mov eax, dword [0x6786a0]
call fcn.0040d1b0
mov ecx, dword [ebp - 0x20]
mov dl, 1
mov eax, dword [0x41c1c4]
call fcn.00429dc8
call fcn.00408c68
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x423e9f
lea eax, [ebp - 0x20]
mov edx, 2
call fcn.004095cc
lea eax, [ebp - 0xc]
mov edx, dword [0x423d04]
call fcn.0040b6dc
lea eax, [ebp - 8]
mov edx, dword [0x423cd4]
call fcn.0040b6dc
lea eax, [ebp - 4]
call fcn.0040956c
ret

Function at 0x423f04
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
jne 0x423f31
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x4241e8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.0040a13c
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x424252
test ah, 4
je 0x42424b
test bl, bl
jne 0x424210
mov al, 1
jmp 0x424279
test al, 0x10
je 0x424218
xor eax, eax
jmp 0x424279
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x42423c
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x424279
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x424279
test al, 0x10
sete al
jmp 0x424279
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x424273
cmp ebx, 3
je 0x424273
cmp ebx, 0x7b
je 0x424273
mov eax, esi
call fcn.004241a8
test al, al
jne 0x424277
xor eax, eax
jmp 0x424279
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x424280
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.0040a13c
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x424327
test esi, 0x400
jne 0x4242bc
test esi, 0x10
setne bl
jmp 0x424357
cmp byte [esp], 0
je 0x4242f0
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x424357
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x424357
test esi, 0x10
je 0x4242fc
mov bl, 1
jmp 0x424357
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x424323
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x424357
mov bl, 1
jmp 0x424357
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x424351
cmp eax, 3
je 0x424351
cmp eax, 0xa1
je 0x424351
cmp eax, 0x7b
je 0x424351
cmp eax, 0x35
je 0x424351
cmp eax, 0x15
je 0x424351
cmp eax, 0x43
jne 0x424355
xor ebx, ebx
jmp 0x424357
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4245b4
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x424659
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0040a13c
push eax
call sub.kernel32.dll_GetFileAttributesW
mov edi, eax
test edi, 0x400
setne al
test al, bl
je 0x42463e
or edi, 0xffffffff
lea edx, [ebp - 4]
mov eax, esi
call fcn.0042238c
test al, al
je 0x42463e
mov eax, dword [ebp - 4]
call fcn.00424c60
test al, al
je 0x42462e
lea edx, [ebp - 0xc]
mov eax, esi
call fcn.004249c0
mov eax, dword [ebp - 0xc]
lea edx, [ebp - 8]
call fcn.0042b59c
mov edx, dword [ebp - 8]
lea eax, [ebp - 4]
mov ecx, dword [ebp - 4]
call fcn.0040a390
mov eax, dword [ebp - 4]
call fcn.0040a13c
push eax
call sub.kernel32.dll_GetFileAttributesW
mov edi, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x424660
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004095cc
ret
Function at 0x42466c
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push 0
push 0
push ebx
push esi
push edi
mov byte [ebp - 9], cl
mov edi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42473f
push dword fs:[eax]
mov dword fs:[eax], esp
xor esi, esi
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409994
cmp byte [ebp - 9], 0
je 0x4246fd
mov eax, ebx
call fcn.0040a13c
push eax
call sub.kernel32.dll_GetFileAttributesW
test ah, 4
je 0x4246fd
lea edx, [ebp - 8]
mov eax, ebx
call fcn.0042238c
test al, al
je 0x4246fd
mov eax, dword [ebp - 8]
call fcn.00424c60
test al, al
je 0x4246f2
lea edx, [ebp - 0x14]
mov eax, ebx
call fcn.004249c0
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x10]
call fcn.0042b59c
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, dword [ebp - 8]
call fcn.0040a390
lea eax, [ebp - 4]
mov edx, dword [ebp - 8]
call fcn.00409994
push edi
mov eax, dword [ebp - 4]
call fcn.0040a13c
push eax
call sub.kernel32.dll_SetFileAttributesW
test eax, eax
jne 0x424717
call sub.kernel32.dll_GetLastError_2
mov esi, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x424746
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004095cc
lea eax, [ebp - 8]
mov edx, 2
call fcn.004095cc
ret

Function at 0x42487c
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, eax
mov eax, esi
call fcn.0040a13c
mov ebp, eax
push ebp
call sub.kernel32.dll_DeleteFileW
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x4248d1
call sub.kernel32.dll_GetLastError_2
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4248cb
test ah, 4
je 0x4248cb
test al, 0x10
je 0x4248cb
mov eax, esi
call fcn.0040a13c
push eax
call sub.kernel32.dll_RemoveDirectoryW_1
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x4248d1
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x428ab8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x428af1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004096f4
jmp 0x428afa
mov eax, ebx
mov edx, esi
call fcn.0040994c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x428b04
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x428b26
movzx eax, word [esp]
jmp 0x428b28
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x429c78
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x429d9d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00429a80
mov esi, eax
mov eax, dword [0x6785b4]
cmp byte [eax], 0
je 0x429d45
mov eax, dword [0x678254]
call fcn.004071a8
call fcn.00406960
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x429c48]
call fcn.0040b5b8
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x429db8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x429d81
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x6781bc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x67bc54]
call fcn.0040b7e4
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429da4
lea eax, [ebp - 4]
mov edx, dword [0x429c48]
call fcn.0040b6dc
ret

Function at 0x42b060
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42b136
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409994
lea eax, [ebp - 4]
call fcn.00409af4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a13c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42b120
mov eax, ebx
call fcn.004067ec
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42b119
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a13c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42b103
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42b148
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42b103
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b120
mov eax, dword [ebp - 0x10]
call fcn.00406808
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b13d
lea eax, [ebp - 4]
call fcn.0040956c
ret
Function at 0x42bc08
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00409a3c
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d244
mov edi, eax
cmp edi, 0x104
jbe 0x42bbb3
mov eax, edi
add eax, eax
call fcn.004067ec
mov esi, eax
jmp 0x42bbb5
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d244
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42bbee
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x42bbd8
mov eax, esp
cmp esi, eax
je 0x42bbfb
mov eax, esi
call fcn.00406808
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x42bc34
cmp bl, 0
je 0x42bc30
cmp bl, 0x41
jl 0x42bc2b
cmp bl, 0x5a
jg 0x42bc2b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42bc0f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42bb74

Function at 0x42c4a0
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a1e0
add esp, 0x800
pop ebx
ret

Function at 0x43b458
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x43b4aa
test eax, edx
je 0x43b4ad
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x43b46d
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x43b493
add ecx, 4
js 0x43b483
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x43b490
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x43b4b9
test edx, edx
jne 0x43b460
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret