Static task
static1
Behavioral task
behavioral1
Sample
STCcube-beta3E.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
STCcube-beta3E.exe
Resource
win10v2004-20231215-en
General
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Target
bbf347f217502c807ec0463f91a9063c8ddcf3ee3c22f8ff73a475adc88cbaf1
-
Size
2.0MB
-
MD5
9c7b846c3becfbdc347b3e7a7ec3ca2b
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SHA1
3e6a37a5fc1f7a5414627d5d09d755551e3ab125
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SHA256
bbf347f217502c807ec0463f91a9063c8ddcf3ee3c22f8ff73a475adc88cbaf1
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SHA512
3aca4cd485460d144905ba053eb15e896ff2642072c1003a5d798ff805173902f85f117a4dfdbfe47593bec1cf98594fe24659e5ac204def6ede41ff87592aa8
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SSDEEP
49152:WCFuI1ogb1yfq2ANMye7Y764LkcH9YNImYfseUO/5k8Xs:WCFB1h1dzER4LkcH9BmyvZ/5K
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/STCcube-beta3E.exe
Files
-
bbf347f217502c807ec0463f91a9063c8ddcf3ee3c22f8ff73a475adc88cbaf1.zip
-
STCcube-beta3E.exe.exe windows:4 windows x86 arch:x86
293d70de9a919bdc1b982a9eaca9c398
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
Imports
msvbvm60
MethCallEngine
ord300
ord595
ord303
ord304
ord306
ord520
ord309
EVENT_SINK_AddRef
ord528
EVENT_SINK_Release
ord600
ord310
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord312
ord711
ord573
ord100
ord617
ord619
ord581
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ