joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5c5b50
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + 0x8034ef]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x80347f]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x5c5b63
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x5c5ba4
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x803527]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x5c5bd6
mov bl, byte [esp + ecx + 0x4c]
jmp 0x5c5bda
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x5c5bcb
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x5c5bf8
mov bl, byte [esp + ecx + 0x4c]
jmp 0x5c5bfc
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x5c5bed
xor ecx, ecx
mov eax, 0x80348f
xor ebx, ebx
mov bl, byte [ecx + 0x803537]
cmp byte [esp + ebx + 0x14], 0
je 0x5c5c27
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x80354f]
cmp byte [esp + ebx + 0x14], 0
je 0x5c5c3e
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, 0x8034ef
jl 0x5c5c0e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x5c5b97
lea edx, [esp + 0x84]
push edx
call fcn.005c5c80
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x5e38a0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x827cfc]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x5e38b3
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x5e38f4
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x827da4]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x5e3926
mov bl, byte [esp + ecx + 0x4c]
jmp 0x5e392a
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x5e391b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x5e3948
mov bl, byte [esp + ecx + 0x4c]
jmp 0x5e394c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x5e393d
xor ecx, ecx
mov eax, 0x827d0c
xor ebx, ebx
mov bl, byte [ecx + 0x827db4]
cmp byte [esp + ebx + 0x14], 0
je 0x5e3977
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x827dcc]
cmp byte [esp + ebx + 0x14], 0
je 0x5e398e
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x5e395e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x5e38e7
lea edx, [esp + 0x84]
push edx
call fcn.005e39d0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x5e5560
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x5e55c6
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep_1]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x5e55c6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x5e55a7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x5e5950
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x5e5988
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x5e66b0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x5e66f9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x5e6b70
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x624e70
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.005e6720
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.005e67a0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.005e67a0
lea ecx, [esi + 0xc]
call fcn.00613003
lea ecx, [esi + 0x10]
call fcn.00613003
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.005e7d30
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.005e7d30
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.005e7d30
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00613078
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00613078
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x5eaf40
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x87d03c]
xor edx, edx
cmp eax, edx
jne 0x5eaf66
xor eax, eax
mov byte [eax + 0x87cf3c], al
inc eax
cmp eax, 0x100
jl 0x5eaf4e
mov dword [0x87d03c], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x87cf3c
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x5eaff7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x5eafca
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x5eaf98
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x5eb000
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x5eb053
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x5eb03a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x5f19d0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x62526e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.005f22f0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x7c97dc
call fcn.00612db9
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x5f1a63
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00612db9
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x5f1a5c
push 0
mov ecx, eax
call fcn.005e8b80
mov dword [esi + 0xc], eax
jmp 0x5f1a65
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x5f1a65
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x615486
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x6154be
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.006134d3
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA_1]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.006134ab
jmp 0x6154ca
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x616c7d
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x616cbf
call fcn.0061d340
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x616cbf
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x616cb6
xor eax, eax
jmp 0x616cc7
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00616ccd
pop edi
pop esi
pop ebx
ret 4

Function at 0x61d870
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection_1]
cmp dword [esp + 0x10], 0
jne 0x61d89e
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue_1]
test eax, eax
je 0x61d8bc
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0061d7d6
jmp 0x61d8bc
mov eax, dword [esi + 0x14]
test eax, eax
je 0x61d8bc
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0061d7d6
test edi, edi
mov eax, edi
jne 0x61d8a6
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection_1]
pop esi
pop ebx
ret 8
Function at 0x401937
Capabilities:
Encode data using xor

Disassembly:
push esi
mov eax, section..data
mov ecx, 0x1714
mov esi, 0x3c417a
imul ecx, ecx, 0x19660d
add ecx, 0x3c6ef35f
mov edx, ecx
shr edx, 0xc
xor byte [eax], dl
inc eax
dec esi
jne 0x401947
pop esi
ret

Function at 0x401aa3
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
and dword [ebp - 4], 0
push ebx
mov ebx, eax
push esi
mov esi, dword [ebx + 0x3c]
add esi, ebx
movzx eax, word [esi + 0x14]
push edi
lea edi, [eax + esi + 0x18]
xor eax, eax
cmp ax, word [esi + 6]
jae 0x401aea
push 7
push str..custom
push edi
call fcn.0040161c
add esp, 0xc
test eax, eax
je 0x401af1
movzx eax, word [esi + 6]
inc dword [ebp - 4]
add edi, 0x28
cmp dword [ebp - 4], eax
jl 0x401ac7
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
mov eax, dword [edi + 0xc]
mov esi, dword [eax + ebx]
lea edi, [eax + ebx + 8]
mov ebx, dword [eax + ebx + 4]
push esi
call fcn.00401e30
and dword [ebp - 8], 0
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 8]
push ecx
push 1
push 5
push edi
lea ecx, [ebp - 0xc]
push ecx
add edi, 5
push edi
lea ecx, [ebp - 0x10]
push ecx
push eax
mov dword [ebp - 4], eax
mov dword [ebp - 0x10], esi
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x18], 0x401960
mov dword [ebp - 0x14], 0x40196b
call fcn.0040379c
add esp, 0x28
test eax, eax
je 0x401b51
push dword [ebp - 4]
call fcn.00401e47
pop ecx
jmp 0x401aea
mov eax, dword [ebp + 8]
mov dword [eax], esi
mov eax, dword [ebp - 4]
jmp 0x401aec

Function at 0x401d84
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push ebx
mov ebx, dword [esp + 0x10]
push esi
xor esi, esi
test ebx, ebx
je 0x401dc3
push edi
mov edi, dword [esp + 0x14]
sub edi, 0x1452188
imul edx, edx, 0x19660d
add edx, 0x3c6ef35f
mov eax, edx
shr eax, 0xc
xor al, byte [edi + esi + 0x1452188]
inc esi
mov byte [esi + 0x1452187], al
cmp esi, ebx
jb 0x401d9f
pop edi
pop esi
mov byte [ebx + 0x1452188], 0
mov eax, 0x1452188
pop ebx
ret

Function at 0x401dd2
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
push edi
mov edi, dword [esp + 0x14]
xor esi, esi
test edi, edi
je 0x401e10
mov eax, dword [esp + 0x10]
sub eax, 0x1452188
push ebx
imul edx, edx, 0x19660d
add edx, 0x3c6ef35f
mov ebx, edx
shr ebx, 0xc
xor bl, byte [eax + esi + 0x1452188]
inc esi
mov byte [esi + 0x1452187], bl
cmp esi, edi
jb 0x401dec
pop ebx
mov byte [edi + 0x1452188], 0
mov byte [edi + 0x1452189], 0
pop edi
mov eax, 0x1452188
pop esi
ret
Function at 0x401eec
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov ecx, dword [ebp + 0x14]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0xc]
xor eax, eax
and edx, 7
cmp ecx, 5
jae 0x401f05
leave
ret
add dword [ebp + 0x10], 5
or dword [ebp + 0xc], 0xffffffff
push ebx
push esi
mov esi, dword [ebp + 8]
lea ecx, [esi + ecx - 4]
push edi
mov dword [ebp - 4], ecx
lea edi, [eax + esi]
jmp 0x401f28
mov al, byte [edi]
and al, 0xfe
cmp al, 0xe8
je 0x401f2d
inc edi
cmp edi, dword [ebp - 4]
jb 0x401f1f
mov eax, edi
sub eax, esi
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 4]
jae 0x402025
mov ecx, eax
sub ecx, dword [ebp + 0xc]
cmp ecx, 3
jbe 0x401f84
xor edx, edx
mov cl, byte [edi + 4]
mov dword [ebp + 0xc], eax
test cl, cl
je 0x401f58
cmp cl, 0xff
jne 0x401faf
movzx esi, cl
movzx ecx, byte [edi + 3]
shl esi, 8
or esi, ecx
movzx ecx, byte [edi + 2]
shl esi, 8
or esi, ecx
movzx ecx, byte [edi + 1]
shl esi, 8
or esi, ecx
cmp dword [ebp + 0x18], 0
je 0x401fbd
lea ebx, [esi + eax]
add ebx, dword [ebp + 0x10]
jmp 0x401fc4
dec ecx
shl edx, cl
and edx, 7
je 0x401f49
movzx ecx, byte [edx + 0x108d294]
mov ebx, edi
sub ebx, ecx
cmp byte [edx + 0x108d28c], 0
mov cl, byte [ebx + 4]
je 0x401fac
test cl, cl
je 0x401fac
cmp cl, 0xff
jne 0x401f49
mov dword [ebp + 0xc], eax
and edx, 3
add edx, edx
or edx, 1
inc eax
jmp 0x401f1a
sub esi, eax
sub esi, dword [ebp + 0x10]
mov ebx, esi
test edx, edx
je 0x401ff8
movzx esi, byte [edx + 0x108d294]
push 0x18
shl esi, 3
pop ecx
sub ecx, esi
mov eax, ebx
shr eax, cl
test al, al
je 0x401fe3
cmp al, 0xff
jne 0x401ff5
mov eax, dword [ebp - 8]
push 0x20
pop ecx
sub ecx, esi
xor esi, esi
inc esi
shl esi, cl
dec esi
xor esi, ebx
jmp 0x401f76
mov eax, dword [ebp - 8]
mov esi, dword [ebp + 8]
mov ecx, ebx
shr ecx, 0x18
and cl, 1
dec cl
not cl
mov byte [edi + 4], cl
mov ecx, ebx
shr ecx, 0x10
mov byte [edi + 3], cl
mov ecx, ebx
shr ecx, 8
mov byte [edi + 2], cl
mov byte [edi + 1], bl
add eax, 5
jmp 0x401f1a
mov esi, eax
sub esi, dword [ebp + 0xc]
push 3
lea ecx, [esi - 1]
shl edx, cl
pop edi
and edx, 7
cmp edi, esi
sbb ecx, ecx
not ecx
pop edi
and ecx, edx
mov edx, dword [ebp + 0x14]
pop esi
mov dword [edx], ecx
pop ebx
leave
ret
Function at 0x402d00
Capabilities:
Check mutex on windows
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x419008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
push 0
mov dword [0x41a424], esi
call dword [sym.imp.ole32.dll_CoInitialize]
mov edi, dword [sym.imp.USER32.dll_RegisterWindowMessageW]
push str.Skillkorp_K5
call edi
movups xmm0, xmmword [0x41608c]
push 0x41a468
push 1
movups xmmword [0x41a468], xmm0
push 0
movq xmm0, qword [0x41609c]
movq qword [0x41a478], xmm0
movups xmm0, xmmword [0x416074]
movups xmmword [0x41a480], xmm0
movq xmm0, qword [0x416084]
movq qword [0x41a490], xmm0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
test eax, eax
je 0x402d90
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x402ed3
movups xmm0, xmmword [0x416074]
push str.4695579F_999A_41d4_9FAF_EFFCE93EBE19
movups xmm2, xmmword [0x41608c]
movq xmm1, qword [0x41609c]
movups xmmword [0x41a880], xmm0
movq xmm0, qword [0x416084]
movq qword [0x41a890], xmm0
movups xmm0, xmmword [0x41605c]
movups xmmword [0x41a868], xmm2
movups xmmword [0x41a680], xmm0
movq xmm0, qword [0x41606c]
movq qword [0x41a878], xmm1
movups xmmword [0x41a668], xmm2
movq qword [0x41a678], xmm1
movq qword [0x41a690], xmm0
call edi
mov ecx, esi
mov dword [0x41aa6c], eax
call fcn.00402ef0
push 0
push esi
push 0
push 0
push 0
push 0x80000000
push 0
push 0x80000000
push 0xcf0000
push 0x41a868
push 0x41a668
push 0
mov dword [0x41aa68], esi
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov edi, eax
test edi, edi
je 0x402ed3
push 0
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push edi
call dword [sym.imp.USER32.dll_UpdateWindow]
push 0x6d
push esi
call dword [sym.imp.USER32.dll_LoadAcceleratorsW]
mov esi, dword [sym.imp.USER32.dll_GetMessageW]
push 0
push 0
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x20]
push 0
push eax
call esi
test eax, eax
je 0x402eb8
mov edi, dword [sym.imp.USER32.dll_TranslateMessage]
push ebx
mov ebx, dword [sym.imp.USER32.dll_DispatchMessageW]
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x24]
push dword [ebp - 0x20]
call dword [sym.imp.USER32.dll_TranslateAcceleratorW]
test eax, eax
jne 0x402ea7
lea eax, [ebp - 0x20]
push eax
call edi
lea eax, [ebp - 0x20]
push eax
call ebx
push 0
push 0
push 0
lea eax, [ebp - 0x20]
push eax
call esi
test eax, eax
jne 0x402e87
pop ebx
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, dword [ebp - 0x18]
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040439d
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.0040439d
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4036c0
Capabilities:
Create thread

Disassembly:
cmp dword [0x41a45c], 0
je 0x4036d2
cmp dword [0x41a458], 0
jne 0x40373c
push 0
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [0x41a45c], eax
test eax, eax
je 0x40373c
push 0
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [0x41a460], eax
test eax, eax
je 0x40373c
mov ecx, dword [0x41a45c]
push 0
push 0
push 0x41a44c
push 0x403190
mov dword [0x41a450], ecx
mov ecx, dword [0x41a464]
push 0
push 0
mov dword [0x41a454], ecx
mov dword [0x41a44c], eax
call fcn.00407661
add esp, 0x18
mov dword [0x41a458], eax
ret

Function at 0x403740
Capabilities:
Terminate thread

Disassembly:
mov eax, dword [0x41a45c]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x4037a3
cmp dword [0x41a458], 0
je 0x403792
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
push 0x3e8
push 1
push 0x41a458
push 1
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
test eax, eax
je 0x40378d
cmp eax, 0x80
je 0x40378d
push 0
push dword [0x41a458]
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov eax, dword [0x41a45c]
test eax, eax
je 0x4037a3
push eax
call esi
mov dword [0x41a45c], 0
mov eax, dword [0x41a460]
test eax, eax
je 0x4037b9
push eax
call esi
mov dword [0x41a460], 0
mov eax, dword [0x41a458]
test eax, eax
je 0x4037cf
push eax
call esi
mov dword [0x41a458], 0
pop esi
ret

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x6f2e2570
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43304e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x433024
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x4304d8
mov ecx, 0x8ce7e4f
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x433084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x408d25
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
xor edx, edx
mov ecx, dword [ebp + 0xc]
and eax, 3
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, edx
sub ecx, eax
je 0x408d6f
rol edx, 5
xor edx, dword [esi + ebx]
add esi, 4
imul eax, edx, 0x9e3779b9
rol eax, 5
xor eax, 4
imul edx, eax, 0x9e3779b9
cmp esi, ecx
jb 0x408d3e
jmp 0x408d6f
movsx ecx, byte [esi + ebx]
rol edx, 5
xor edx, ecx
imul edx, edx, 0x9e3779b9
inc esi
cmp esi, dword [ebp + 0xc]
jb 0x408d5f
pop esi
mov eax, edx
pop ebx
pop ebp
ret

Function at 0x409901
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push 1
lea esi, [ebx - 1]
push 0x2000
not esi
push ebx
and esi, 0xf0deafff
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edi, eax
cmp edi, esi
jne 0x409936
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
cmp esi, dword [ebp - 0x18]
jb 0x409960
lea eax, [esi + ebx]
cmp eax, dword [ebp - 0x18]
jb 0x409960
test edi, edi
je 0x40992d
push 0x8000
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
jmp 0x40992d
test edi, edi
je 0x409968
mov eax, edi
jmp 0x40992f
push 1
push 0x2000
push ebx
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
test eax, eax
jne 0x40992f
int3
Function at 0x40ca0b
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 8]
push eax
mov dword [sym.TestJSONWriter.exe_gMozillaPoisonSize], eax
call fcn.00409901
pop ecx
mov ecx, dword [sym.TestJSONWriter.exe_gMozillaPoisonSize]
mov dword [sym.TestJSONWriter.exe_gMozillaPoisonBase], eax
test ecx, ecx
je 0x40ca43
shr ecx, 1
dec ecx
add eax, ecx
mov dword [sym.TestJSONWriter.exe_gMozillaPoisonValue], eax
mov esp, ebp
pop ebp
ret
Function at 0x42e002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x407ef8
nop
mov ecx, 0x20f76bb0
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
nop
nop
mov ecx, 0x1fb96900
nop
nop
nop
test eax, eax
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219