Behavioral task
behavioral1
Sample
2024-08-25_30bced9af8d5ac3e66dab8dc988cd226_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-08-25_30bced9af8d5ac3e66dab8dc988cd226_cryptolocker
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Size
46KB
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MD5
30bced9af8d5ac3e66dab8dc988cd226
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SHA1
59e408fa298579ff1d40980fe8056ea7d9dbc18a
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SHA256
0fa8cc8ae75d8345c0ed52dd1a608ca478077a1c60a206104bdd3e87c2b209cd
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SHA512
09832c12de4e1dfd7d42bc58812fe7999e90b3174a0c87e4ad36547ab6d175a0cd05b151ea961044456f605b1aa230dee79b86bca314f4e91333298f79387d49
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqOH:bODOw9acifH+Y8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-25_30bced9af8d5ac3e66dab8dc988cd226_cryptolocker
Files
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2024-08-25_30bced9af8d5ac3e66dab8dc988cd226_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