Behavioral task
behavioral1
Sample
2024-01-06_a0ca60994462c6cae98c9a8392c74774_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_a0ca60994462c6cae98c9a8392c74774_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-06_a0ca60994462c6cae98c9a8392c74774_cryptolocker
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Size
103KB
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MD5
a0ca60994462c6cae98c9a8392c74774
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SHA1
12e87949a59a79fdc7557b69c90f691b55a97765
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SHA256
2e78645abaaee85a73e3d50dd1dbc99103f95ebbee37342627dd332f354f6a9a
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SHA512
42d2ab59757e485abe81d041d4d19d24364082bcf3c59cc0f9a17975e082c23513bec47b42f16ff73ad0ecfffc8057d0c572ca9ce9f04a2c00bc3b8f6a6cb732
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GksC:1nK6a+qdOOtEvwDpjC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_a0ca60994462c6cae98c9a8392c74774_cryptolocker
Files
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2024-01-06_a0ca60994462c6cae98c9a8392c74774_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE