Behavioral task
behavioral1
Sample
2024-10-12_88cd7bea86a9ed0ec218d9c72008bdf8_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-10-12_88cd7bea86a9ed0ec218d9c72008bdf8_cryptolocker
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Size
60KB
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MD5
88cd7bea86a9ed0ec218d9c72008bdf8
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SHA1
99f68b9fa3e70039eb4627333ef885d805893905
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SHA256
cea18766b1df0ec6a43146389c84a944baffe64955e577545055b08a85ddcba9
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SHA512
be18f8cf9c62ce38f4b1ad8fc436b9b33122b6add2b0eb1e5b9f2bb6a62553c24f0d49f1a9ded78799b7cb2bc7b0b85ddd4a568cdc51d97f49eedb4db6fd1f48
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qA:H6QFElP6n+gou9cvMOtEvwDpjCpVXhA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_88cd7bea86a9ed0ec218d9c72008bdf8_cryptolocker
Files
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2024-10-12_88cd7bea86a9ed0ec218d9c72008bdf8_cryptolocker.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE