joyce8/EMBER2024-capa huggingface dataset:
Function at 0x432d30
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5167dd
mov eax, dword fs:[0]
push eax
sub esp, 0xa8
mov eax, dword [0x568cb8]
xor eax, esp
mov dword [esp + 0xa0], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x568cb8]
xor eax, esp
push eax
lea eax, [esp + 0xbc]
mov dword fs:[0], eax
mov ebp, dword [esp + 0xcc]
xor ebx, ebx
mov dword [esp + 0xc4], ebx
lea eax, [esp + 0x30]
mov dword [esp + 0x24], ebx
push eax
mov dword [esp + 0x2c], ebp
mov esi, ecx
mov dword [esp + 0x30], vtable.CHttpPageClient.0
call fcn.00434170
lea ecx, [esp + 0x58]
call fcn.00402ab0
lea ecx, [esp + 0x74]
call fcn.00402ab0
lea ecx, [esp + 0x90]
call fcn.00402ab0
mov dword [esp + 0x48], ebx
mov dword [esp + 0x4c], ebx
mov dword [esp + 0xac], ebx
mov dword [esp + 0xb0], ebx
mov dword [esp + 0x54], 0x3c
mov dword [esp + 0x50], 0x1e
mov edi, 1
mov ecx, esi
mov dword [esp + 0xc4], edi
call fcn.00402a90
push eax
lea esi, [esp + 0x30]
call fcn.00433a40
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
mov esi, dword [esp + 0xb0]
mov ecx, ebp
add esi, 0xc
call fcn.00402ab0
mov dword [esp + 0x24], edi
mov edi, dword [esi + 0xc]
lea ecx, [esp + 0x14]
call fcn.004703f0
cmp dword [esi + 0xc], edi
ja 0x432e2b
cmp edi, dword [esi + 0x10]
jbe 0x432e30
call fcn.004bb13c
push esi
lea ecx, [esp + 0x18]
call fcn.004026e0
mov dword [esp + 0x18], edi
mov edi, edi
mov edi, dword [esi + 0x10]
lea ecx, [esp + 0x1c]
call fcn.004703f0
cmp dword [esi + 0xc], edi
ja 0x432e56
cmp edi, dword [esi + 0x10]
jbe 0x432e5b
call fcn.004bb13c
push esi
lea ecx, [esp + 0x20]
call fcn.004026e0
lea ecx, [esp + 0x14]
mov dword [esp + 0x20], edi
call fcn.00405e70
test al, al
je 0x432e88
lea ecx, [esp + 0x1c]
push ecx
lea ecx, [esp + 0x18]
call fcn.00405e50
test al, al
jne 0x432e8d
call fcn.004bb13c
mov edx, dword [esp + 0x18]
cmp edx, dword [esp + 0x20]
je 0x432f03
lea ecx, [esp + 0x14]
call fcn.00405e70
test al, al
jne 0x432ea9
call fcn.004bb13c
lea ecx, [esp + 0x14]
call fcn.00405d70
mov ecx, dword [esp + 0x18]
cmp ecx, dword [eax + 0x10]
jb 0x432ec0
call fcn.004bb13c
mov edx, dword [esp + 0x18]
movzx eax, byte [edx]
push eax
push 1
mov ecx, ebp
call fcn.00401a30
lea ecx, [esp + 0x14]
call fcn.00405e70
test al, al
jne 0x432ee3
call fcn.004bb13c
lea ecx, [esp + 0x14]
call fcn.00405d70
mov ecx, dword [esp + 0x18]
cmp ecx, dword [eax + 0x10]
jb 0x432efa
call fcn.004bb13c
inc dword [esp + 0x18]
jmp 0x432e40
lea ecx, [esp + 0x2c]
mov byte [esp + 0xc4], bl
call fcn.00433980
mov eax, ebp
mov ecx, dword [esp + 0xbc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0xa0]
xor ecx, esp
call fcn.004b8307
add esp, 0xb4
ret 4
Function at 0x433a40
Capabilities:
Create thread

Disassembly:
push 0xffffffffffffffff
push 0x514c5b
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x568cb8]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
push 0x5c
call fcn.004bd0c6
add esp, 4
mov dword [esp + 8], eax
mov dword [esp + 0x14], 0
test eax, eax
je 0x433a85
push eax
call fcn.004336e0
jmp 0x433a87
xor eax, eax
mov ecx, dword [esp + 0x1c]
push ecx
mov dword [esp + 0x18], 0xffffffff
lea ecx, [eax + 8]
mov dword [esi + 0x80], eax
call fcn.00402a70
mov edx, dword [esi + 0x80]
mov dword [edx + 4], 1
mov ecx, dword [esi + 0x80]
push str.GET_test1
add ecx, 0x3c
call fcn.00402a70
lea eax, [esi + 0x1c]
push eax
push 0
push esi
push 0x433b10
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0x20], eax
test eax, eax
je 0x433afe
cmp eax, 0xffffffff
je 0x433afe
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [esi + 0x20]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x20], 0
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
add esp, 0x14
ret 4
Function at 0x434580
Capabilities:
Encode data using base64

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov edi, dword [esp + 0x14]
mov esi, eax
test edi, edi
je 0x4346df
lea ecx, [edi*8]
mov eax, 0x2aaaaaab
imul ecx
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax + eax*2]
add ecx, ecx
mov edx, ecx
lea ecx, [edi*8]
sub ecx, edx
sub ecx, 2
je 0x4345ca
sub ecx, 2
jne 0x4345cd
add eax, 2
jmp 0x4345cd
add eax, 3
inc eax
cmp dword [ebx], eax
jge 0x4345de
pop edi
mov dword [ebx], eax
pop esi
mov eax, 0xfffffff0
pop ebx
pop ecx
ret
mov ecx, dword [esp + 0x18]
mov eax, 0x55555556
imul edi
mov eax, edx
shr eax, 0x1f
add eax, edx
lea eax, [eax + eax*2]
xor edx, edx
push ebp
test eax, eax
jle 0x43467c
lea edx, [eax - 1]
mov eax, 0xaaaaaaab
mul edx
shr edx, 1
inc edx
lea eax, [edx + edx*2]
mov dword [esp + 0x10], eax
movzx eax, byte [esi]
movzx ebp, byte [esi + 1]
mov ebx, eax
sar ebx, 2
inc esi
movzx edi, byte [esi + 1]
and ebx, 0x3f
mov bl, byte [ebx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], bl
inc esi
shl eax, 4
mov ebx, ebp
sar ebx, 4
add ebx, eax
and ebx, 0x3f
movzx eax, byte [ebx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + 1], al
inc ecx
mov eax, edi
sar eax, 6
lea eax, [eax + ebp*4]
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
inc ecx
mov byte [ecx], al
and edi, 0x3f
movzx eax, byte [edi + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
inc ecx
mov byte [ecx], al
inc esi
inc ecx
sub edx, 1
jne 0x434612
mov ebx, dword [esp + 0x20]
mov edi, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
cmp edx, edi
jge 0x4346d3
movzx eax, byte [esi]
lea ebp, [edx + 1]
cmp ebp, edi
jge 0x434690
movzx esi, byte [esi + 1]
jmp 0x434692
xor esi, esi
mov edx, eax
sar edx, 2
and edx, 0x3f
mov dl, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], dl
mov edx, esi
sar edx, 4
shl eax, 4
add edx, eax
and edx, 0x3f
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
inc ecx
mov byte [ecx], al
inc ecx
cmp ebp, edi
jge 0x4346cb
and esi, 0xf
mov dl, byte [esi*4 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], dl
jmp 0x4346ce
mov byte [ecx], 0x3d
inc ecx
mov byte [ecx], 0x3d
inc ecx
mov eax, ecx
sub eax, dword [esp + 0x1c]
pop ebp
mov dword [ebx], eax
mov byte [ecx], 0
pop edi
pop esi
xor eax, eax
pop ebx
pop ecx
ret
Function at 0x4353b0
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [ebp + 8]
push eax
call fcn.004b7f07
add esp, 4
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
add eax, 1
xor ecx, ecx
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0048097b
add esp, 4
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 0xc]
push edx
call fcn.004b7ee8
add esp, 8
mov byte [ebp - 1], 1
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
jmp 0x43541a
mov eax, dword [ebp - 0x14]
add eax, 1
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x14]
cmp ecx, dword [ebp - 8]
jg 0x435488
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0xc]
movzx ecx, word [eax + edx*2]
cmp ecx, 0x5c
jne 0x435486
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0xc]
mov cx, word [eax + edx*2]
mov word [ebp - 0x18], cx
xor edx, edx
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
mov word [ecx + eax*2], dx
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x43546f
push 0
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x43546f
mov byte [ebp - 1], 0
jmp 0x435488
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0xc]
mov ax, word [ebp - 0x18]
mov word [edx + ecx*2], ax
mov ecx, dword [ebp - 0x14]
add ecx, 1
mov dword [ebp - 0x10], ecx
jmp 0x435411
mov edx, dword [ebp - 0xc]
mov dword [ebp - 0x20], edx
mov eax, dword [ebp - 0x20]
push eax
call fcn.004b7eaf
add esp, 4
movzx eax, byte [ebp - 1]
mov esp, ebp
pop ebp
ret
Function at 0x436ed0
Capabilities:
Check if file exists
Get common file path
Get program files directory
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x428
mov eax, dword [0x568cb8]
xor eax, ebp
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], 0
lea eax, [ebp - 8]
push eax
push 0x20019
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionApp_PathsIEXPLORE.EXE
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
je 0x436f15
xor eax, eax
jmp 0x437014
xor ecx, ecx
mov word [ebp - 0x220], cx
push 0x206
push 0
lea edx, [ebp - 0x21e]
push edx
call fcn.004b83b0
add esp, 0xc
mov dword [ebp - 0xc], 0x104
mov dword [ebp - 4], 1
lea eax, [ebp - 0xc]
push eax
lea ecx, [ebp - 0x220]
push ecx
lea edx, [ebp - 4]
push edx
push 0
push 0x518abc
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea ecx, [ebp - 0x220]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x436ff2
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
mov word [ebp - 0x428], ax
push 0x206
push 0
lea ecx, [ebp - 0x426]
push ecx
call fcn.004b83b0
add esp, 0xc
push 0
push 0x26
lea edx, [ebp - 0x428]
push edx
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push str.Internet_Exploreriexplore.exe
lea eax, [ebp - 0x428]
push eax
call fcn.004b7eba
add esp, 8
lea ecx, [ebp - 0x428]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x436fd8
xor eax, eax
jmp 0x437014
lea edx, [ebp - 0x428]
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.004b7ee8
add esp, 8
mov eax, 1
jmp 0x437014
lea ecx, [ebp - 0x220]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.004b7ee8
add esp, 8
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004b8307
mov esp, ebp
pop ebp
ret
Function at 0x437030
Capabilities:
Check if file exists
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x450
mov eax, dword [0x568cb8]
xor eax, ebp
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x22c], 0
mov dword [ebp - 0x234], 0
mov dword [ebp - 0x230], 0
mov dword [ebp - 0x23c], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x228], 0
xor eax, eax
mov word [ebp - 0x448], ax
push 0x206
push 0
lea ecx, [ebp - 0x446]
push ecx
call fcn.004b83b0
add esp, 0xc
xor edx, edx
mov word [ebp - 0x220], dx
push 0x206
push 0
lea eax, [ebp - 0x21e]
push eax
call fcn.004b83b0
add esp, 0xc
mov dword [ebp - 0xc], 0x104
mov dword [ebp - 0x44c], 1
lea ecx, [ebp - 0x10]
push ecx
push 0x20019
push 0
push 0x518b00
push connect
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov dword [ebp - 0x23c], eax
cmp dword [ebp - 0x23c], 0
je 0x437103
xor eax, eax
jmp 0x437260
lea edx, [ebp - 0x22c]
push edx
push 0x20019
push 0
push 0x518b0c
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov dword [ebp - 0x23c], eax
cmp dword [ebp - 0x23c], 0
je 0x437136
xor eax, eax
jmp 0x437260
lea ecx, [ebp - 0x234]
push ecx
push 0x20019
push 0
push 0x518b18
mov edx, dword [ebp - 0x22c]
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov dword [ebp - 0x23c], eax
cmp dword [ebp - 0x23c], 0
je 0x43716c
xor eax, eax
jmp 0x437260
mov dword [ebp - 0x228], 0x104
mov dword [ebp - 8], 1
lea eax, [ebp - 0x228]
push eax
lea ecx, [ebp - 0x448]
push ecx
lea edx, [ebp - 8]
push edx
push 0
push 0x518b34
mov eax, dword [ebp - 0x234]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov ecx, dword [ebp - 0x22c]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp - 0x234]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x448]
push eax
call fcn.004b906a
add esp, 4
mov dword [ebp - 0x224], eax
push 0x518b38
mov ecx, dword [ebp - 0x224]
push ecx
call fcn.0043efc0
add esp, 8
mov dword [ebp - 0x450], eax
cmp dword [ebp - 0x450], 0
jne 0x4371f9
xor eax, eax
jmp 0x437260
mov edx, dword [ebp - 0x450]
add edx, 2
mov dword [ebp - 0x224], edx
mov eax, dword [ebp - 0x224]
mov dword [ebp - 0x238], eax
push 0x518b3c
mov ecx, dword [ebp - 0x224]
push ecx
call fcn.0043efc0
add esp, 8
mov dword [ebp - 0x450], eax
cmp dword [ebp - 0x450], 0
jne 0x43723b
xor eax, eax
jmp 0x437260
xor edx, edx
mov eax, dword [ebp - 0x450]
mov word [eax], dx
mov ecx, dword [ebp - 0x238]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x43725b
xor eax, eax
jmp 0x437260
mov eax, 1
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004b8307
mov esp, ebp
pop ebp
ret
Function at 0x437450
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x444
mov eax, dword [0x568cb8]
xor eax, ebp
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x22c], 0
mov dword [ebp - 0x234], 0
mov dword [ebp - 0x230], 0
mov dword [ebp - 0x238], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x228], 0
xor eax, eax
mov word [ebp - 0x440], ax
push 0x206
push 0
lea ecx, [ebp - 0x43e]
push ecx
call fcn.004b83b0
add esp, 0xc
xor edx, edx
mov word [ebp - 0x220], dx
push 0x206
push 0
lea eax, [ebp - 0x21e]
push eax
call fcn.004b83b0
add esp, 0xc
mov dword [ebp - 0x10], 0x104
mov dword [ebp - 0x444], 1
lea ecx, [ebp - 0x14]
push ecx
push 0x20019
push 0
push str.htmlfile
push connect
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov dword [ebp - 0x238], eax
cmp dword [ebp - 0x238], 0
je 0x437523
xor eax, eax
jmp 0x437617
lea edx, [ebp - 0x22c]
push edx
push 0x20019
push 0
push str.shell
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov dword [ebp - 0x238], eax
cmp dword [ebp - 0x238], 0
je 0x437556
xor eax, eax
jmp 0x437617
lea ecx, [ebp - 0x234]
push ecx
push 0x20019
push 0
push str.opencommand
mov edx, dword [ebp - 0x22c]
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov dword [ebp - 0x238], eax
cmp dword [ebp - 0x238], 0
je 0x43758c
xor eax, eax
jmp 0x437617
mov dword [ebp - 0x228], 0x104
mov dword [ebp - 0xc], 1
lea eax, [ebp - 0x228]
push eax
lea ecx, [ebp - 0x440]
push ecx
lea edx, [ebp - 0xc]
push edx
push 0
push 0x518bc4
mov eax, dword [ebp - 0x234]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov ecx, dword [ebp - 0x22c]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp - 0x234]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x440]
push eax
call fcn.004b906a
add esp, 4
mov dword [ebp - 0x224], eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 0x224]
push edx
call fcn.0043efc0
add esp, 8
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x437612
xor eax, eax
jmp 0x437617
mov eax, 1
mov ecx, dword [ebp - 0x18]
xor ecx, ebp
call fcn.004b8307
mov esp, ebp
pop ebp
ret
Function at 0x437770
Capabilities:
Create process on windows
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xfe0
mov eax, dword [0x568cb8]
xor eax, ebp
mov dword [ebp - 0x40], eax
push 0x7d0
lea eax, [ebp - 0xfe0]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
push str.Program_FilesInternet_Exploreriexplore.exe
lea ecx, [ebp - 0xfd4]
push ecx
call fcn.004b7ee8
add esp, 8
mov edx, dword [ebp + 8]
push edx
lea eax, [ebp - 0xfe0]
push eax
call fcn.004b7eba
add esp, 8
push 0x3c
push 0
lea ecx, [ebp - 0x3c]
push ecx
call fcn.004b83b0
add esp, 0xc
mov dword [ebp - 0x30], 0x518c70
mov dword [ebp - 0x38], 0x200
mov edx, dword [ebp + 8]
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x20], 1
push 1
push 0
push 0
mov eax, dword [ebp + 8]
push eax
push 0x518c7c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
ja 0x437812
lea ecx, [ebp - 0xfe0]
push ecx
call fcn.004378c0
add esp, 4
mov ecx, dword [ebp - 0x40]
xor ecx, ebp
call fcn.004b8307
mov esp, ebp
pop ebp
ret

Function at 0x4378c0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x830
mov eax, dword [0x568cb8]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x44
push 0
lea eax, [ebp - 0x830]
push eax
call fcn.004b83b0
add esp, 0xc
mov dword [ebp - 0x830], 0x44
push 0x10
push 0
lea ecx, [ebp - 0x7e8]
push ecx
call fcn.004b83b0
add esp, 0xc
mov edx, dword [ebp + 8]
push edx
push 0x518ca0
lea eax, [ebp - 0x7d8]
push eax
call fcn.004b8cec
add esp, 0xc
lea ecx, [ebp - 0x7e8]
push ecx
lea edx, [ebp - 0x830]
push edx
push 0
push 0
push 0
push 1
push 0
push 0
lea eax, [ebp - 0x7d8]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x43794a
jmp 0x437964
mov ecx, dword [ebp - 0x7e8]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 0x7e4]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004b8307
mov esp, ebp
pop ebp
ret
Function at 0x437c00
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x65c
mov eax, dword [0x568cb8]
xor eax, ebp
mov dword [ebp - 8], eax
cmp dword [ebp + 8], 0
jne 0x437c20
xor eax, eax
jmp 0x437d77
xor eax, eax
mov word [ebp - 0x210], ax
push 0x206
push 0
lea ecx, [ebp - 0x20e]
push ecx
call fcn.004b83b0
add esp, 0xc
xor edx, edx
mov word [ebp - 0x420], dx
push 0x206
push 0
lea eax, [ebp - 0x41e]
push eax
call fcn.004b83b0
add esp, 0xc
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x210]
push edx
call fcn.004b7ee8
add esp, 8
lea eax, [ebp - 0x210]
push eax
call fcn.004b9337
add esp, 4
mov dword [ebp - 0x424], eax
mov dword [ebp - 4], 0
mov dword [ebp - 0x214], 0
mov dword [ebp - 0x658], 0
push 0x228
push 0
lea ecx, [ebp - 0x654]
push ecx
call fcn.004b83b0
add esp, 0xc
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0xffffffff
jne 0x437cd6
xor eax, eax
jmp 0x437d77
mov dword [ebp - 0x658], 0x22c
lea edx, [ebp - 0x658]
push edx
mov eax, dword [ebp - 0x214]
push eax
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x437d68
lea ecx, [ebp - 0x634]
push ecx
lea edx, [ebp - 0x420]
push edx
call fcn.004b7ee8
add esp, 8
lea eax, [ebp - 0x420]
push eax
call fcn.004b9337
add esp, 4
mov dword [ebp - 0x65c], eax
mov ecx, dword [ebp - 0x424]
push ecx
mov edx, dword [ebp - 0x65c]
push edx
call fcn.004b913b
add esp, 8
test eax, eax
jne 0x437d51
mov eax, dword [ebp - 0x214]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x650]
jmp 0x437d77
lea ecx, [ebp - 0x658]
push ecx
mov edx, dword [ebp - 0x214]
push edx
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x437cf7
mov eax, dword [ebp - 0x214]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.004b8307
mov esp, ebp
pop ebp
ret
Function at 0x438810
Capabilities:
Check if file exists
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x220
mov eax, dword [0x568cb8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push 0x518d2c
mov eax, dword [ebp + 8]
push eax
call fcn.0043efc0
add esp, 8
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x438850
push 5
push 0
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
jmp 0x438943
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 0
mov edx, 1
test edx, edx
je 0x438935
mov dword [ebp - 0x10], 1
xor eax, eax
mov word [ebp - 0x220], ax
push 0x206
push 0
lea ecx, [ebp - 0x21e]
push ecx
call fcn.004b83b0
add esp, 0xc
cmp dword [ebp - 0xc], 0
jne 0x4388b1
mov edx, dword [ebp + 8]
push edx
push str._s.del
lea eax, [ebp - 0x220]
push eax
call fcn.004b8cec
add esp, 0xc
jmp 0x4388cd
mov ecx, dword [ebp - 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
push str._s.del_d
lea eax, [ebp - 0x220]
push eax
call fcn.004b8cec
add esp, 0x10
lea ecx, [ebp - 0x220]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4388ee
lea edx, [ebp - 0x220]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x43890a
cmp dword [ebp - 0xc], 0xa
jl 0x4388fc
jmp 0x438943
mov eax, dword [ebp - 0xc]
add eax, 1
mov dword [ebp - 0xc], eax
jmp 0x43885e
lea ecx, [ebp - 0x220]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.004b93d3
add esp, 8
push 5
push 0
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
jmp 0x438943
push 5
push 0
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004b8307
mov esp, ebp
pop ebp
ret
Function at 0x438960
Capabilities:
Check if file exists
Delete file
Get common file path
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x630
mov eax, dword [0x568cb8]
xor eax, ebp
mov dword [ebp - 8], eax
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x438986
jmp 0x438b18
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x43899e
jmp 0x438b18
xor edx, edx
mov word [ebp - 0x210], dx
push 0x206
push 0
lea eax, [ebp - 0x20e]
push eax
call fcn.004b83b0
add esp, 0xc
xor ecx, ecx
mov word [ebp - 0x420], cx
push 0x206
push 0
lea edx, [ebp - 0x41e]
push edx
call fcn.004b83b0
add esp, 0xc
lea eax, [ebp - 0x420]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea ecx, [ebp - 0x210]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.00438080
add esp, 8
mov dword [ebp - 0x214], 0
mov dword [ebp - 0x424], 0
mov eax, 1
test eax, eax
je 0x438b18
mov dword [ebp - 0x428], 1
xor ecx, ecx
mov word [ebp - 0x630], cx
push 0x206
push 0
lea edx, [ebp - 0x62e]
push edx
call fcn.004b83b0
add esp, 0xc
cmp dword [ebp - 0x424], 0
jne 0x438a78
lea eax, [ebp - 0x210]
push eax
lea ecx, [ebp - 0x420]
push ecx
push str._s_s.del
lea edx, [ebp - 0x630]
push edx
call fcn.004b8cec
add esp, 0x10
jmp 0x438aa1
mov eax, dword [ebp - 0x424]
push eax
lea ecx, [ebp - 0x210]
push ecx
lea edx, [ebp - 0x420]
push edx
push str._s_s.del_d
lea eax, [ebp - 0x630]
push eax
call fcn.004b8cec
add esp, 0x14
lea ecx, [ebp - 0x630]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x438ac5
lea edx, [ebp - 0x630]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 0x428], eax
cmp dword [ebp - 0x428], 0
jne 0x438aed
cmp dword [ebp - 0x424], 0xa
jl 0x438ad9
jmp 0x438b18
mov eax, dword [ebp - 0x424]
add eax, 1
mov dword [ebp - 0x424], eax
jmp 0x438a15
lea ecx, [ebp - 0x630]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.004b93d3
add esp, 8
push 5
push 0
lea eax, [ebp - 0x630]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
jmp 0x438b18
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.004b8307
mov esp, ebp
pop ebp
ret

Function at 0x43b850
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov byte [eax + 0x68], 0
mov ecx, dword [ebp - 4]
mov dword [ecx + 0x14], 0
mov edx, dword [ebp - 4]
mov dword [edx + 0x10], 0
mov eax, dword [ebp - 4]
mov dword [eax], 0x67452301
mov ecx, dword [ebp - 4]
mov dword [ecx + 4], 0xefcdab89
mov edx, dword [ebp - 4]
mov dword [edx + 8], 0x98badcfe
mov eax, dword [ebp - 4]
mov dword [eax + 0xc], 0x10325476
mov esp, ebp
pop ebp
ret

Function at 0x43ccf0
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp + 8]
push eax
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov ecx, dword [ebp - 4]
mov dword [ecx], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor edx, edx
cmp eax, 0xb7
setne dl
mov eax, dword [ebp - 4]
mov dword [eax + 4], edx
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret 4