Behavioral task
behavioral1
Sample
2024-09-08_a08cad5adf22a9e32ff9390ca3387aa5_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-08_a08cad5adf22a9e32ff9390ca3387aa5_cryptolocker
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Size
46KB
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MD5
a08cad5adf22a9e32ff9390ca3387aa5
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SHA1
26b8651adac929fb9654dc5aa133a4fecf3d30d7
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SHA256
97de1135cfe5e34fd4f26d8e6c8af91ec179a328763b6c85699c3c045c9f6968
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SHA512
216de11e8c548379adfcc013d487744e7fdf0445fc3b584ffa668eb668ea5c84d60df3237155fd4711ea20761c2f9d5c5b2096ec933ee894808b299cea211b08
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqYY:bODOw9acifH+Y/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-08_a08cad5adf22a9e32ff9390ca3387aa5_cryptolocker
Files
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2024-09-08_a08cad5adf22a9e32ff9390ca3387aa5_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