Static task
static1
Behavioral task
behavioral1
Sample
SkiiohTweakingUtility.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
SkiiohTweakingUtility.exe
Resource
win10v2004-20231215-en
General
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Target
SkiiohTweakingUtility.exe
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Size
13.9MB
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MD5
70426019b45f40e3efdffcd3a37c7a4d
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SHA1
a31611faec69670f62ef2ff9ffaa53eaf5ce0e6f
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SHA256
d9aa2db8eb17a214249f68e3aea13f5e75975e560836a3704e5f0ed6589a10bb
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SHA512
fbae174a4c3fe4fb9e1942fa1dab932ac5ec84411ad2b1068886fb4a062390ea0fe5bb5da59cc878c58829a8d782cb106f389ccc4baa35ffb9e140af6ed3ff51
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SSDEEP
393216:zxxGDO61H3z5B1YMF/X9mVGnsw1bI3bIN:ahDL1YMZ9mVGRWbm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SkiiohTweakingUtility.exe
Files
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SkiiohTweakingUtility.exe.exe windows:4 windows x86 arch:x86
a9c887a4f18a3fede2cc29ceea138ed3
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit
shell32
ShellExecuteA
kernel32
SetUnhandledExceptionFilter
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13.7MB - Virtual size: 13.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 4B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 169KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ