joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41e120
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x5d406c]
xor eax, ebp
mov dword [ebp - 8], eax
push esi
mov esi, dword [ebp + 8]
lea ecx, [ebp - 0x20]
push edi
mov dword [ebp - 0x24], 0
mov edi, dword [0x79d0c0]
call fcn.00405400
mov edx, 0x5bf264
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x41e152
sub edx, ecx
lea eax, [ebp - 0x20]
sar edx, 1
mov ecx, esi
push edx
push 0x5bf264
push eax
call fcn.004206c0
add esp, 0xc
cmp dword [ebp - 0x10], 0
je 0x41e1ac
cmp dword [ebp - 0xc], 8
lea ecx, [ebp - 0x24]
lea eax, [ebp - 0x20]
mov dword [ebp - 0x24], 0
cmovae eax, dword [ebp - 0x20]
push ecx
push eax
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov esi, eax
mov ecx, edi
push esi
push dword [ebp - 0x24]
call fcn.0041da20
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
lea ecx, [ebp - 0x20]
call fcn.00405310
mov ecx, dword [ebp - 8]
pop edi
xor ecx, ebp
pop esi
call fcn.004a0111
mov esp, ebp
pop ebp
ret 4

Function at 0x421350
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x44
mov eax, dword [0x5d406c]
xor eax, esp
mov dword [esp + 0x40], eax
push ebx
push esi
push edi
mov dword [esp + 0xc], 0
mov edi, ecx
mov ebx, dword [0x79d0c0]
mov ecx, ebx
push 0x5c0c4c
call fcn.0041dcb0
test al, al
jne 0x42139b
push str.vmodule
mov ecx, ebx
call fcn.0041dcb0
test al, al
je 0x42142b
cmp dword [0x79d0c4], 0
je 0x4213b2
cmp byte [0x79d1f8], 0
jne 0x4214e9
int3
mov eax, dword [0x79d0e0]
push 0x10
mov dword [0x79d0c4], eax
call fcn.004a0122
mov esi, eax
mov dword [esp + 0x10], str.vmodule
push ecx
lea eax, [esp + 0x14]
mov dword [esp + 0x18], 7
push eax
lea eax, [esp + 0x40]
mov dword [esp + 0x20], 0x5c0c4c
push eax
mov ecx, ebx
mov dword [esp + 0x28], 1
call fcn.0041dd60
add esp, 4
mov ecx, ebx
push eax
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x28]
push eax
call fcn.0041dd60
push eax
mov ecx, esi
call fcn.0042a630
lea ecx, [esp + 0x1c]
mov dword [0x79d0e0], eax
call fcn.004054f0
lea ecx, [esp + 0x34]
call fcn.004054f0
mov eax, dword [edi]
mov dword [0x787bfc], eax
test al, 1
jne 0x42144a
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x40]
xor ecx, esp
call fcn.004a0111
mov esp, ebp
pop ebp
ret
mov eax, dword [0x79d0d8]
test eax, eax
je 0x421464
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [0x79d0d8], 0
mov edx, dword [0x79d0dc]
test edx, edx
jne 0x421487
push 0x18
call fcn.004a0122
add esp, 4
mov ecx, eax
call fcn.00405400
mov edx, eax
mov dword [0x79d0dc], edx
mov esi, dword [edi + 4]
cmp word [esi], 0
jne 0x421494
xor ecx, ecx
jmp 0x4214af
mov ecx, esi
lea ebx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4214a0
sub ecx, ebx
sar ecx, 1
push ecx
push esi
mov ecx, edx
call fcn.00405d60
cmp dword [edi + 0xc], 0
jne 0x4214d2
mov eax, dword [0x79d0dc]
cmp dword [eax + 0x14], 8
jb 0x4214cb
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
call fcn.00421210
mov ecx, dword [esp + 0x4c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004a0111
mov esp, ebp
pop ebp
ret
push 1
call fcn.0053328a
int3
Function at 0x4215c0
Capabilities:
Print debug messages
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x43c
mov eax, dword [0x5d406c]
xor eax, esp
mov dword [esp + 0x438], eax
push ebx
mov ebx, ecx
push esi
push edi
lea edi, [ebx + 8]
push edi
call fcn.00421da0
add esp, 4
lea eax, [esp + 0x10]
lea esi, [ebx + 0xc]
mov ecx, esi
push eax
call fcn.0041d030
mov eax, dword [0x79d0d4]
test eax, eax
je 0x421629
lea ecx, [esp + 0x10]
push ecx
push dword [ebx + 0xa0]
push dword [ebx + 0xa8]
push dword [ebx + 0xa4]
push dword [ebx]
call eax
add esp, 0x14
test al, al
jne 0x42173e
test byte [0x787bfc], 2
je 0x421649
cmp dword [esp + 0x24], 0x10
lea eax, [esp + 0x10]
cmovae eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
jmp 0x42164e
cmp dword [ebx], 2
jl 0x42168d
cmp dword [esp + 0x24], 0x10
lea edi, [esp + 0x10]
mov esi, dword [esp + 0x20]
cmovae edi, dword [esp + 0x10]
push 2
call fcn.00537bb3
add esp, 4
push eax
push 1
push esi
push edi
call fcn.00537edb
push 2
call fcn.00537bb3
add esp, 0x14
push eax
call fcn.00537848
lea edi, [ebx + 8]
add esp, 4
lea esi, [ebx + 0xc]
test byte [0x787bfc], 1
je 0x4216c5
call fcn.00421210
test al, al
je 0x4216c5
cmp dword [esp + 0x24], 0x10
lea ecx, [esp + 0xc]
push 0
push ecx
push dword [esp + 0x28]
lea eax, [esp + 0x1c]
cmovae eax, dword [esp + 0x1c]
push eax
push dword [0x79d0d8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
cmp dword [ebx], 3
jne 0x42173e
mov ecx, 0x400
lea eax, [esp + 0x10]
cmp dword [esp + 0x20], ecx
cmovb ecx, dword [esp + 0x20]
cmp dword [esp + 0x24], 0x10
cmovae eax, dword [esp + 0x10]
test ecx, ecx
je 0x4216f9
push ecx
push eax
lea eax, [esp + 0x48]
push eax
call fcn.0052ff50
add esp, 0xc
lea eax, [esp + 0x40]
push eax
call fcn.0042a2a0
add esp, 4
cmp dword [0x79d0e4], 0
je 0x421734
lea eax, [esp + 0x28]
mov ecx, esi
push eax
call fcn.0041d030
lea eax, [esp + 0x28]
push eax
call dword [0x79d0e4]
add esp, 4
lea ecx, [esp + 0x28]
call fcn.004054f0
jmp 0x42173e
cmp byte [0x79d1f8], 0
jne 0x421781
int3
lea ecx, [esp + 0x10]
call fcn.004054f0
push dword [ebx + 0xac]
call dword [sym.imp.KERNEL32.dll_SetLastError]
lea esi, [edi + 0x50]
mov ecx, esi
call fcn.0041c3d0
push esi
mov dword [esi], vtable.std::ios_base.0
call fcn.0049dbf8
mov ecx, dword [esp + 0x448]
add esp, 4
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004a0111
mov esp, ebp
pop ebp
ret
push 1
call fcn.0053328a
int3
Function at 0x423a60
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x5d406c]
xor eax, ebp
mov dword [ebp - 8], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, edx
mov dword [ebp - 0x54], 0
push edi
sub esp, 8
mov edi, ecx
mov edx, esp
mov eax, dword [esi]
cmp dword [eax + 0x14], 8
jb 0x423a95
mov ecx, dword [eax]
jmp 0x423a97
mov ecx, eax
mov dword [edx], ecx
lea ecx, [ebp - 0x50]
mov eax, dword [eax + 0x10]
mov dword [edx + 4], eax
call fcn.0041b110
lea eax, [ebp - 0x50]
push eax
lea ecx, [ebp - 0x38]
call fcn.00405420
lea ecx, [ebp - 0x50]
call fcn.00405310
push ecx
lea eax, [ebp - 0x20]
mov ecx, esi
push eax
call fcn.0041e2b0
cmp dword [ebx + 0x14], 0
jne 0x423ad1
xor esi, esi
jmp 0x423adc
cmp dword [ebx + 0x18], 8
lea esi, [ebx + 4]
jb 0x423adc
mov esi, dword [esi]
push 0x3c
lea eax, [ebp - 0x90]
push 0
push eax
call fcn.00530990
add esp, 0xc
mov dword [ebp - 0x90], 0x3c
mov dword [ebp - 0x8c], 0x40
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp dword [ebp - 0x24], 8
mov dword [ebp - 0x88], eax
lea eax, [ebp - 0x38]
cmovae eax, dword [ebp - 0x38]
cmp dword [ebp - 0xc], 8
mov dword [ebp - 0x80], eax
lea eax, [ebp - 0x20]
cmovae eax, dword [ebp - 0x20]
xor ecx, ecx
cmp byte [ebx + 0x1c], cl
mov dword [ebp - 0x7c], eax
mov eax, 5
cmovne eax, ecx
mov dword [ebp - 0x84], 0x5bf148
mov dword [ebp - 0x74], eax
lea eax, [ebp - 0x90]
push eax
mov dword [ebp - 0x78], esi
mov dword [ebp - 0x70], ecx
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
jne 0x423b7e
lea ecx, [edi + 4]
mov byte [edi], al
push eax
mov dword [ecx], eax
call fcn.0041a350
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
test eax, eax
jne 0x423bae
cmp byte [0x79d1f8], 0
je 0x423bad
jmp 0x423bd1
cmp byte [ebx], 0
je 0x423b8e
push 0xffffffffffffffff
push dword [ebp - 0x58]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov esi, dword [ebp - 0x58]
lea ecx, [edi + 4]
mov byte [edi], 0
push esi
mov dword [ecx], 0
call fcn.0041a350
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
cmp esi, eax
jmp 0x423b71
int3
lea ecx, [ebp - 0x20]
call fcn.00405310
lea ecx, [ebp - 0x38]
call fcn.00405310
mov ecx, dword [ebp - 8]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004a0111
mov esp, ebp
pop ebp
ret
push 1
call fcn.0053328a
int3
Function at 0x425e40
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x1010
call fcn.004a0ea0
mov eax, dword [0x5d406c]
xor eax, esp
mov dword [esp + 0x100c], eax
mov eax, dword [ebp + 8]
lea edx, [esp]
push esi
push edi
mov edi, dword [ebp + 0xc]
push edx
lea edx, [esp + 0x14]
mov dword [esp + 0xc], 0
push edx
lea edx, [esp + 0x14]
mov dword [esp + 0x14], 1
push edx
push 0
push eax
push dword [ecx]
mov dword [esp + 0x20], 0x800
call dword [0x58ee50]
mov esi, eax
test esi, esi
jne 0x425f87
mov ecx, dword [esp + 0xc]
cmp ecx, 1
jne 0x425f14
cmp word [esp + 0x10], ax
jne 0x425ed8
xor ecx, ecx
lea eax, [esp + 0x10]
push ecx
push eax
mov ecx, edi
call fcn.00405d60
mov eax, esi
pop edi
pop esi
mov ecx, dword [esp + 0x100c]
xor ecx, esp
call fcn.004a0111
mov esp, ebp
pop ebp
ret 8
lea ecx, [esp + 0x10]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x425ee0
sub ecx, edx
lea eax, [esp + 0x10]
sar ecx, 1
push ecx
push eax
mov ecx, edi
call fcn.00405d60
mov eax, esi
pop edi
pop esi
mov ecx, dword [esp + 0x100c]
xor ecx, esp
call fcn.004a0111
mov esp, ebp
pop ebp
ret 8
cmp ecx, 2
jne 0x425f82
push 0x400
lea eax, [esp + 0x814]
push eax
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov dword [esp + 8], eax
test eax, eax
je 0x425f67
cmp eax, 0x400
ja 0x425f67
lea eax, [esp + 0x810]
mov ecx, edi
push eax
call fcn.00405d10
mov eax, esi
pop edi
pop esi
mov ecx, dword [esp + 0x100c]
xor ecx, esp
call fcn.004a0111
mov esp, ebp
pop ebp
ret 8
mov eax, 0xea
pop edi
pop esi
mov ecx, dword [esp + 0x100c]
xor ecx, esp
call fcn.004a0111
mov esp, ebp
pop ebp
ret 8
mov eax, 0x3f4
mov ecx, dword [esp + 0x1014]
pop edi
pop esi
xor ecx, esp
call fcn.004a0111
mov esp, ebp
pop ebp
ret 8
Function at 0x428990
Capabilities:
Check for time delay via queryperformancecounter
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
movsd xmm0, qword [0x79d190]
xorps xmm1, xmm1
ucomisd xmm0, xmm1
push ebx
push esi
push edi
mov dword [ebp - 4], 0
lahf
test ah, 0x44
jp 0x428acf
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentThread]
call esi
push eax
call dword [sym.imp.KERNEL32.dll_GetThreadPriority]
push 2
mov dword [ebp - 4], eax
call esi
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov ecx, dword [0x79d450]
test cl, 1
jne 0x4289f7
rdtsc
or ecx, 1
mov dword [0x79d448], eax
mov dword [0x79d450], ecx
mov dword [0x79d44c], edx
test cl, 2
jne 0x428a27
lea eax, [ebp - 0x10]
or ecx, 2
xorps xmm0, xmm0
mov dword [0x79d450], ecx
push eax
movq qword [ebp - 0x10], xmm0
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov eax, dword [ebp - 0x10]
mov dword [0x79d458], eax
mov eax, dword [ebp - 0xc]
mov dword [0x79d45c], eax
rdtsc
mov edi, eax
xorps xmm0, xmm0
lea eax, [ebp - 0x10]
movq qword [ebp - 0x10], xmm0
push eax
mov ebx, edx
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
push dword [ebp - 4]
call esi
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
lea eax, [ebp - 0x18]
xorps xmm0, xmm0
push eax
movq qword [ebp - 0x18], xmm0
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov ecx, dword [ebp - 0x10]
sub ecx, dword [0x79d458]
mov edx, dword [ebp - 0xc]
sbb edx, dword [0x79d45c]
call fcn.0055e780
mov edx, dword [ebp - 0x14]
movaps xmm1, xmm0
mov ecx, dword [ebp - 0x18]
movsd qword [ebp - 0x10], xmm1
call fcn.0055e7c0
movsd xmm2, qword [ebp - 0x10]
divsd xmm2, xmm0
movsd xmm1, qword [0x5c4888]
comisd xmm1, xmm2
movsd qword [ebp - 0x10], xmm2
jbe 0x428aad
xorps xmm0, xmm0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
sub edi, dword [0x79d448]
mov ecx, edi
sbb ebx, dword [0x79d44c]
mov edx, ebx
call fcn.0055e780
divsd xmm0, qword [ebp - 0x10]
movsd qword [0x79d190], xmm0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x429920
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x240
mov eax, dword [0x5d406c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push ecx
call dword [sym.imp.KERNEL32.dll_GetProcessId]
push 0
push 2
mov esi, eax
mov dword [ebp - 0x238], 0x22c
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
push eax
lea ecx, [ebp - 0x23c]
mov dword [ebp - 0x23c], 0
call fcn.0041a350
mov eax, dword [ebp - 0x23c]
test eax, eax
je 0x4299ab
cmp eax, 0xffffffff
je 0x4299ab
lea ecx, [ebp - 0x238]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x4299ab
mov edi, dword [sym.imp.KERNEL32.dll_Process32NextW]
nop
cmp dword [ebp - 0x230], esi
je 0x4299ca
lea eax, [ebp - 0x238]
push eax
push dword [ebp - 0x23c]
call edi
test eax, eax
jne 0x429990
xor esi, esi
lea ecx, [ebp - 0x23c]
call fcn.0041a2e0
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
xor ecx, ebp
pop esi
call fcn.004a0111
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp - 0x220]
jmp 0x4299ad
Function at 0x42a400
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov ebx, ecx
mov dword [ebp - 4], 0
push edi
mov edi, edx
test ebx, ebx
je 0x42a46b
cmp dword [0x79d464], 0
jne 0x42a458
push 0x4c
call fcn.004a0122
add esp, 4
mov ecx, eax
call fcn.0042ddc0
mov esi, eax
mov edx, 0x79d464
mov ecx, esi
xor eax, eax
lock cmpxchg dword [edx], ecx
test eax, eax
je 0x42a458
test esi, esi
je 0x42a458
lea ecx, [esi + 0x34]
call fcn.004054f0
push esi
call fcn.005835ae
add esp, 4
mov eax, dword [0x79d464]
cmp dword [eax], 1
jl 0x42a46b
mov dword [ebp - 4], 0x10000
jmp 0x42a46d
xor ebx, ebx
push 0xc
call fcn.004a0122
add esp, 4
mov esi, eax
push 0
push dword [ebp - 4]
mov dword [esi], edi
mov edi, dword [ebp + 8]
test edi, edi
push esi
push 0x42a340
setne cl
push ebx
mov byte [esi + 4], cl
mov ecx, dword [ebp + 0xc]
push 0
mov dword [esi + 8], ecx
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
jne 0x42a4b6
push esi
call fcn.005835ae
add esp, 4
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
test edi, edi
je 0x42a4c5
mov dword [edi], eax
mov al, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4313c0
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xbc
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 4], ecx
push edi
mov eax, ecx
mov dword [ebp - 8], ebx
mov edi, 8
or ecx, 0xffffffff
mov esi, edi
cmp edi, ecx
mov dword [ebp - 8], ecx
cmova esi, ecx
push esi
push eax
call dword [sym.imp.ADVAPI32.dll_SystemFunction036]
test al, al
jne 0x4313fd
cmp byte [0x79d1f8], al
jne 0x431423
int3
test bl, 1
je 0x431410
lea ecx, [ebp - 0xb8]
and ebx, 0xfffffffe
call fcn.004215c0
mov eax, dword [ebp - 4]
add eax, esi
mov dword [ebp - 4], eax
sub edi, esi
jne 0x4313db
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 1
call fcn.0053328a
int3

Function at 0x432c40
Capabilities:
Get thread local storage value

Disassembly:
push edi
mov edi, ecx
call fcn.00432f80
mov eax, dword [0x787c24]
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edx, eax
test edx, edx
jne 0x432c61
call fcn.00439e20
mov edx, eax
mov eax, dword [0x79d244]
cmp dword [edx + eax*4], 0
jne 0x432ca2
push 0x70
call fcn.004a0122
add esp, 4
mov ecx, eax
push edi
call fcn.00432a30
mov ecx, dword [0x787c24]
mov edi, eax
push ecx
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, eax
test ecx, ecx
jne 0x432c9a
call fcn.00439e20
mov ecx, eax
mov eax, dword [0x79d244]
mov dword [ecx + eax*4], edi
pop edi
ret

Function at 0x432cb0
Capabilities:
Get thread local storage value

Disassembly:
mov eax, dword [0x79d240]
push ebx
push esi
push edi
test eax, eax
jne 0x432cc0
pop edi
pop esi
pop ebx
ret
mov eax, dword [0x787c24]
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, eax
test ecx, ecx
jne 0x432cd9
call fcn.00439e20
mov ecx, eax
mov eax, dword [0x79d244]
mov eax, dword [ecx + eax*4]
test eax, eax
jne 0x432d69
mov ecx, 0x79d204
xor edi, edi
xor ebx, ebx
call fcn.00428ba0
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ecx, dword [0x79d228]
test ecx, ecx
je 0x432d19
mov eax, dword [ecx + 4]
mov edi, ecx
mov dword [0x79d228], eax
mov dword [ecx + 4], ebx
jmp 0x432d26
mov ebx, dword [0x79d248]
inc ebx
mov dword [0x79d248], ebx
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test edi, edi
jne 0x432d45
push 0x70
call fcn.004a0122
add esp, 4
mov ecx, eax
push ebx
call fcn.00432ae0
mov edi, eax
mov ecx, dword [0x787c24]
push ecx
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, eax
test ecx, ecx
jne 0x432d5f
call fcn.00439e20
mov ecx, eax
mov eax, dword [0x79d244]
mov dword [ecx + eax*4], edi
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x433940
Capabilities:
Enumerate processes

Disassembly:
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_Process32FirstW]
push esi
mov esi, ecx
push edi
lea edi, [esi + 0xc]
nop
push 0x22c
push 0
push edi
call fcn.00530990
add esp, 0xc
mov dword [edi], 0x22c
cmp byte [esi + 8], 0
push edi
push dword [esi + 4]
jne 0x433978
mov byte [esi + 8], 1
call ebx
jmp 0x43397e
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
setne al
test al, al
je 0x43399a
mov edx, dword [esi]
mov ecx, esi
mov edx, dword [edx + 4]
call edx
test al, al
je 0x433950
mov eax, edi
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
xor eax, eax
pop ebx
ret
Function at 0x434140
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x20
mov dword [esp], 0
call fcn.00435150
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov dword [esp + 4], eax
lea eax, [esp + 4]
mov ecx, eax
mov dword [esp + 8], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], eax
mov dword [esp + 0xc], 0
call fcn.0043fd50
lea ecx, [esp + 0x18]
call fcn.0043fe30
mov esp, ebp
pop ebp
ret

Function at 0x4351b0
Capabilities:
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xb4
push ebx
push dword [ebp + 8]
xor ebx, ebx
push dword [ecx]
mov dword [esp + 0xc], ebx
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
test eax, eax
jne 0x435211
cmp dword [0x79d0cc], 3
jg 0x435203
push 3
push 0x23
push str.c:codeszm3rd_trunk_base_threading_thread_local_win.cc
lea ecx, [esp + 0x14]
call fcn.00421500
add eax, 8
push str.Failed_to_TlsSetValue__.
push eax
call fcn.00407320
add esp, 8
mov ebx, 1
test bl, 1
je 0x435211
lea ecx, [esp + 8]
call fcn.004215c0
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x436080
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x48c
mov eax, dword [0x5d406c]
xor eax, esp
mov dword [esp + 0x488], eax
push ebx
push esi
xor ebx, ebx
mov byte [esp + 0xb], 1
push edi
mov dword [esp + 0x10], ebx
mov esi, ecx
push ebx
push 2
mov dword [esp + 0x240], 0x5bff50
mov byte [esp + 0x248], bl
mov dword [esp + 0x478], ebx
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
push esi
lea ecx, [esp + 0x478]
mov dword [esp + 0x240], eax
mov dword [esp + 0x23c], 0x5bf8b8
call fcn.00405420
lea ecx, [esp + 0x238]
call fcn.00433940
test eax, eax
je 0x4361f2
mov edi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push dword [eax + 8]
push 0
push 0x100401
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
mov byte [esp + 0x10], 0
push esi
lea ecx, [esp + 0x18]
mov dword [esp + 0x18], 0
call fcn.0041a350
call edi
cmp esi, eax
jne 0x436142
cmp byte [0x79d1f8], 0
jne 0x43623a
int3
test bl, 1
je 0x436153
lea ecx, [esp + 0x18]
and ebx, 0xfffffffe
call fcn.004215c0
test bl, 2
je 0x436164
lea ecx, [esp + 0x18]
and ebx, 0xfffffffd
call fcn.004215c0
cmp byte [esp + 0x10], 0
je 0x43616f
call edi
jmp 0x436173
mov eax, dword [esp + 0x14]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
test eax, eax
setne al
mov byte [esp + 0xe], al
test al, al
je 0x4361b9
cmp byte [esp + 0x10], 0
je 0x436194
call edi
jmp 0x436198
mov eax, dword [esp + 0x14]
push 0xea60
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4361cd
test bl, 4
je 0x4361cd
and ebx, 0xfffffffb
lea ecx, [esp + 0xc8]
jmp 0x4361c8
test bl, 8
je 0x4361d1
and ebx, 0xfffffff7
lea ecx, [esp + 0x180]
call fcn.00421c70
mov al, byte [esp + 0xe]
and byte [esp + 0xf], al
lea ecx, [esp + 0x14]
call fcn.0041a2e0
lea ecx, [esp + 0x238]
call fcn.00433940
test eax, eax
jne 0x436105
lea ecx, [esp + 0x474]
mov dword [esp + 0x238], 0x5bf8b8
call fcn.00405310
push dword [esp + 0x23c]
mov dword [esp + 0x23c], 0x5bff50
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x494]
mov al, byte [esp + 0xf]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004a0111
mov esp, ebp
pop ebp
ret
push 1
call fcn.0053328a
int3

Function at 0x439110
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x70
mov eax, dword [0x5d406c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ecx + 0x14], 0x10
mov eax, dword [ecx + 0x10]
jb 0x43912b
mov ecx, dword [ecx]
mov dword [ebp - 0x68], ecx
lea edx, [ebp - 0x68]
lea ecx, [ebp - 0x60]
mov dword [ebp - 0x60], 0x67452301
mov dword [ebp - 0x5c], 0xefcdab89
mov dword [ebp - 0x58], 0x98badcfe
mov dword [ebp - 0x54], 0x10325476
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x4c], 0
mov dword [ebp - 0x64], eax
call fcn.00423130
lea edx, [ebp - 0x60]
lea ecx, [ebp - 0x70]
call fcn.00423250
push dword [ebp - 0x6c]
push dword [ebp - 0x70]
call fcn.00439070
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
call fcn.004a0111
mov esp, ebp
pop ebp
ret
Function at 0x439190
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ecx]
mov ecx, dword [ecx + 4]
sub ecx, edi
sar ecx, 2
test ecx, ecx
je 0x4391fe
mov ebx, ecx
mov eax, dword [edi]
lea edi, [edi + 4]
movzx esi, cl
movzx edx, al
xor esi, edx
shr ecx, 8
mov dword [ebp - 4], eax
movzx eax, ah
xor ecx, dword [esi*4 + 0x5bfac0]
movzx edx, cl
xor edx, eax
shr ecx, 8
movzx eax, byte [ebp - 2]
xor ecx, dword [edx*4 + 0x5bfac0]
movzx edx, cl
xor edx, eax
shr ecx, 8
movzx eax, byte [ebp - 1]
xor ecx, dword [edx*4 + 0x5bfac0]
movzx edx, cl
xor edx, eax
shr ecx, 8
xor ecx, dword [edx*4 + 0x5bfac0]
sub ebx, 1
jne 0x4391a7
pop edi
pop esi
mov eax, ecx
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x439e20
Capabilities:
Allocate thread local storage
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40c
mov eax, dword [0x5d406c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [0x787c24]
mov dword [ebp - 0x40c], 0
mov dword [ebp - 0x40c], ebx
push esi
push edi
cmp ebx, 0xffffffff
jne 0x439ec0
mov edi, dword [sym.imp.KERNEL32.dll_TlsAlloc]
call edi
mov esi, dword [sym.imp.KERNEL32.dll_TlsFree]
cmp eax, ebx
je 0x439e6d
mov ebx, eax
mov dword [ebp - 0x40c], ebx
jmp 0x439e9e
cmp byte [0x79d1f8], 0
jne 0x439f37
int3
mov ecx, ebx
mov edx, 0x787c24
or eax, 0xffffffff
lock cmpxchg dword [edx], ecx
cmp eax, 0xffffffff
je 0x439ec0
push ebx
call esi
mov ebx, dword [0x787c24]
mov dword [ebp - 0x40c], ebx
push ebx
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x439ed5
cmp byte [0x79d1f8], 0
jne 0x439f45
int3
push 0x400
lea eax, [ebp - 0x408]
push 0
push eax
call fcn.00530990
add esp, 0xc
lea eax, [ebp - 0x408]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
push 0x400
call fcn.004a0398
add esp, 4
lea esi, [ebp - 0x408]
mov ebx, eax
mov ecx, 0x100
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
push ebx
push dword [ebp - 0x40c]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004a0111
mov esp, ebp
pop ebp
ret
push 1
call fcn.0053328a
push 1
call fcn.0053328a
push 1
call fcn.0053328a
int3