Exotic[.]exe | Triage

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General

Target

Exotic.exe
Size

7.3MB
MD5

5677e0d59fea82ee3429ce9c4e8134a4
SHA1

80e74985ff0e651a9cd18298614fa0994cb6c183
SHA256

0f0ec79102ad1d811ab4f978214b43703aa8542f3815629b830c5aa520de5ad7
SHA512

5e649c4886fedb75f1f4d5751fafc78557669c6a0d885ff2ff8dce530ef3dd19059d809c3ca284b25773de01fc83fc4009ef38c394eec0d2db2165a737679341
SSDEEP

98304:AepUv2I21JWrPXgx/NpVfEd/MGP+Jifor4QEQPgwWkTOq6Gny2nSeX:A2u9eJqPXgx1zfEdCP9FPgzCwGy7

Score

N/A

Malware Config

Signatures

Files

Exotic.exe
.exe windows x64

3d3ee3197698f93a5aeb74d3a16a29d4

Code Sign

33:00:00:02:16:ca:38:9b:93:e0:c7:36:95:00:00:00:00:02:16
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

27-03-2019 19:21

Not After

27-03-2020 19:21

Subject

CN=Microsoft Windows Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19-10-2011 18:41

Not After

19-10-2026 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

21:c4:f9:fd:4b:c7:7c:da:0e:a6:97:d0:a6:7b:a7:12:78:6a:e8:36:cb:be:4e:f1:82:dd:3b:e2:21:d4:4b:6b
Signer

Actual PE Digest

21:c4:f9:fd:4b:c7:7c:da:0e:a6:97:d0:a6:7b:a7:12:78:6a:e8:36:cb:be:4e:f1:82:dd:3b:e2:21:d4:4b:6b

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Windows Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

07-07-2022 13:23
Valid: false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

AreFileApisANSI
CloseHandle
CreateFileA
CreateFileMappingA
CreateFileMappingW
CreateFileW
CreateMutexW
DeleteCriticalSection
DeleteFileA
DeleteFileW
EnterCriticalSection
FlushFileBuffers
FlushViewOfFile
FormatMessageA
FormatMessageW
FreeLibrary
GetCurrentProcessId
GetCurrentThreadId
GetDiskFreeSpaceA
GetDiskFreeSpaceW
GetFileAttributesA
GetFileAttributesExW
GetFileAttributesW
GetFileSize
GetFullPathNameA
GetFullPathNameW
GetLastError
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetSystemInfo
GetSystemTime
GetSystemTimeAsFileTime
GetTempPathA
GetTempPathW
GetTickCount
GetVersionExA
GetVersionExW
HeapAlloc
HeapCompact
HeapCreate
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
HeapValidate
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalFree
LockFile
LockFileEx
MapViewOfFile
MultiByteToWideChar
OutputDebugStringA
OutputDebugStringW
QueryPerformanceCounter
ReadFile
SetEndOfFile
SetFilePointer
SetUnhandledExceptionFilter
Sleep
SystemTimeToFileTime
TlsGetValue
TryEnterCriticalSection
UnlockFile
UnlockFileEx
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteFile

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_commode
_endthreadex
_errno
_filelengthi64
_fileno
_fmode
_get_osfhandle
_initterm
_isatty
_localtime64
_lock
_onexit
_setjmp
_setmode
_unlock
_wfopen
abort
calloc
clearerr
exit
fclose
ferror
fflush
fgetc
fgetpos
fgets
fprintf
fputc
fread
free
fsetpos
fwrite
getenv
localeconv
malloc
memchr
memcmp
memcpy
memmove
memset
realloc
setvbuf
signal
strcmp
strcspn
strerror
strlen
strncmp
strrchr
strstr
ungetc
vfprintf
wcslen
longjmp

user32

MessageBoxA

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 5.3MB - Virtual size: 5.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

3d3ee3197698f93a5aeb74d3a16a29d4

Code Sign

33:00:00:02:16:ca:38:9b:93:e0:c7:36:95:00:00:00:00:02:16Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

21:c4:f9:fd:4b:c7:7c:da:0e:a6:97:d0:a6:7b:a7:12:78:6a:e8:36:cb:be:4e:f1:82:dd:3b:e2:21:d4:4b:6bSigner

Signature Validations

Verification

07-07-2022 13:23 Valid: false

Headers

File Characteristics

Imports

kernel32

msvcrt

user32

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.data Size: 13KB - Virtual size: 12KB

.rdata Size: 5.3MB - Virtual size: 5.3MB

.pdata Size: 24KB - Virtual size: 24KB

.xdata Size: 35KB - Virtual size: 34KB

.bss Size: - Virtual size: 124KB

.idata Size: 5KB - Virtual size: 5KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 5KB - Virtual size: 8KB

33:00:00:02:16:ca:38:9b:93:e0:c7:36:95:00:00:00:00:02:16
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

21:c4:f9:fd:4b:c7:7c:da:0e:a6:97:d0:a6:7b:a7:12:78:6a:e8:36:cb:be:4e:f1:82:dd:3b:e2:21:d4:4b:6b
Signer

07-07-2022 13:23
Valid: false

.text
Size: 2.0MB - Virtual size: 2.0MB

.data
Size: 13KB - Virtual size: 12KB

.rdata
Size: 5.3MB - Virtual size: 5.3MB

.pdata
Size: 24KB - Virtual size: 24KB

.xdata
Size: 35KB - Virtual size: 34KB

.bss
Size: - Virtual size: 124KB

.idata
Size: 5KB - Virtual size: 5KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 5KB - Virtual size: 8KB