Behavioral task
behavioral1
Sample
2024-08-25_2dca195515c4809da01664fd50cdeaed_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-08-25_2dca195515c4809da01664fd50cdeaed_cryptolocker
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Size
46KB
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MD5
2dca195515c4809da01664fd50cdeaed
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SHA1
c1c3a8532d561516cbf94d6e279bff9d25e35eb0
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SHA256
9305b24ff88e5c6064c0fb952418d90242526917903e74db814aef6a356abdc5
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SHA512
898f7a823901e7341284bb77e50c1b25843726602e6adeb06ac68b21815ce25f600f41bcfdca9645230a53b957f0739778a96dc136f39664de524f663ff98e8e
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqOI:bODOw9acifH+Y7
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_2dca195515c4809da01664fd50cdeaed_cryptolocker
Files
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2024-08-25_2dca195515c4809da01664fd50cdeaed_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