Static task
static1
Behavioral task
behavioral1
Sample
idk.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
idk.exe
Resource
win10v2004-20231222-en
General
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Target
idk.exe
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Size
60KB
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MD5
6e9a7ce453dfcf1ac5fbc5a69bf46128
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SHA1
954103c8090669e26558f096d17c69226eab1932
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SHA256
b312c945cd825a4f6c4e3d722e0d698287bcd734da55dacc424ed12844c774ec
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SHA512
b1b98741fb1215b3f6ac793b5d5d4ed0161a2e4ef24d0ec320b3eefbba71498a9caa90cc894ca67e1662c0803119b2ffb1650c49b1f1de4266aa7adb0b749f1d
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SSDEEP
1536:aGSPbreQkJdGo1vN304C86dD+nfGmJ3HcBiBvh:aXbzkJdrvxXCD+NHcU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource idk.exe
Files
-
idk.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: 56KB - Virtual size: 56KB
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: 1024B - Virtual size: 768B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ