Static task
static1
Behavioral task
behavioral1
Sample
MeltingScreen.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
MeltingScreen.exe
Resource
win10v2004-20230220-en
General
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Target
MeltingScreen.exe
-
Size
17KB
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MD5
4784e42c3b15d1a141a5e0c8abc1205c
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SHA1
48c958deba25a4763ef244ac87e87983c6534179
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SHA256
9d355e4f9a51536b05269f696b304859155985957ba95eb575f3f38c599d913c
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SHA512
d63d20a38602d4d228367b6596454a0f5b2884c831e3a95237d23b882abd624de59ea47835636b06a96e216f1decf8c468caacd45e5d3b16a5eb9e87bc69eb97
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SSDEEP
384:eHsipOITNe52uuCiuhwYW5t/QS5uoIjkg:PivNZuhi+wYW5toBoB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MeltingScreen.exe
Files
-
MeltingScreen.exe.exe windows x86
f90f100c81647f834881cf7cd9e90bd4
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
MethCallEngine
ord625
ord593
ord598
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
EVENT_SINK_Release
ord600
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord606
ord608
ord535
ord645
ord100
ord617
ord580
Sections
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 344B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 900B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ