Behavioral task
behavioral1
Sample
2024-10-09_e894eb1f63edfca8d00890c8df58dac6_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_e894eb1f63edfca8d00890c8df58dac6_cryptolocker
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Size
57KB
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MD5
e894eb1f63edfca8d00890c8df58dac6
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SHA1
158459a116596ce7ce21ac9aac1e07e70be18911
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SHA256
ab4d3e933a4e4b2a0787d3487ef36162860d51b2baad407590912bbdbe842c87
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SHA512
b5a54678515d8fe9d26e5a5a55847846e81a8e4db471bbe1ad9fda5bb0b3fd68b1bfcc7c7d75e0a79d5a29d0be3e950809425650523fc64c0c4f8644a08c8554
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLaBZoW0USVs+:T6QFElP6n+gxmddpMOtEvwDpjwaTG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_e894eb1f63edfca8d00890c8df58dac6_cryptolocker
Files
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2024-10-09_e894eb1f63edfca8d00890c8df58dac6_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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