Static task
static1
Behavioral task
behavioral1
Sample
micromzx.scr.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
micromzx.scr.exe
Resource
win10v2004-20240426-en
General
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Target
micromzx.scr.exe
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Size
606KB
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MD5
b8513db1bf7a880432df0f6c4952f9df
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SHA1
60d08e1f1345c5baf37e7692178a76af10514504
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SHA256
e89f30e4e2bb0c61f89cb3a321043d10d305413954da2464c28c5606cc12656e
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SHA512
67b944b538e2f17d91a24efa74788ce05e0c0e6d3c92402efdf5ce96a7ef792c7316481b133b2f287ab6db6630181933f0abec68c8e8930cfa8773c9e0839484
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SSDEEP
12288:UkxwwOAWSUV6QdmnkID7EsM+Y4o/iGC3RSRxUr7r7URfzk1E:UkxwwdH6dmkI/ni4x/hSRxUrK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource micromzx.scr.exe
Files
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micromzx.scr.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 603KB - Virtual size: 603KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ