Behavioral task
behavioral1
Sample
file.scr
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
file.scr
Resource
win10v2004-20240412-en
General
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Target
file.scr
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Size
29KB
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MD5
4568631011aae49f42e185b46a1a30a5
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SHA1
d3e88e07f54ad778b774822bcf283accc22b529b
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SHA256
77186e57b2eeb3ed4b56cfe280d5eeea3155d9502217cda824600bc93d365320
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SHA512
fc673b7013b9d291258579c18e0466e4e3e6de1fff73900fb3f87ff275aa0064e36620b7774880bbef14ad4e5e968ea46c0ef47484f260468f263cc6d1832cd1
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/p:AEwVs+0jNDY1qi/qh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.scr
Files
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file.scr.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 511B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE