Behavioral task
behavioral1
Sample
2024-08-14_94cbdff041a8f7120d8ed25cba3be805_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-08-14_94cbdff041a8f7120d8ed25cba3be805_cryptolocker
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Size
46KB
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MD5
94cbdff041a8f7120d8ed25cba3be805
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SHA1
98b82efdb7fe101849abffcadddcf7dd2cda8287
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SHA256
8a4c7c693f347a5ceea2b0b7a921679b717f4dbc93822be253d90d3657ceb5a5
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SHA512
3932ec8c8d5826ea17f6b02e03c1ae6eabe52a71f7eabf8e281fbb4c52dd549bc6700b8cc527223e9d6b187fdabe678dff6d67df023bb04afb970e02a9c2a1e3
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqOx:bODOw9acifH+YW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-14_94cbdff041a8f7120d8ed25cba3be805_cryptolocker
Files
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2024-08-14_94cbdff041a8f7120d8ed25cba3be805_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: 16KB - Virtual size: 28KB
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: 8KB - 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