Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_9b71aae214db1227b26259f53c64aa68_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_9b71aae214db1227b26259f53c64aa68_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_9b71aae214db1227b26259f53c64aa68_cryptolocker
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Size
37KB
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MD5
9b71aae214db1227b26259f53c64aa68
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SHA1
b548789b1716b84c74bdbc150f3bd073c4f80e41
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SHA256
2545a0f8dc261fa841069760993914ee1e50dc0691ba5a6fbbe3590f94454af0
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SHA512
e4c564d86090a57997863d1e99cc028cc9602d43bf88d03cbd0c36f87391ef6cc88cc3508a9bc67c66f3a52ad65a9b43dbec79f9f57b0bf989c9b15253ddf4ee
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUyZ:ZzFbxmLPWQMOtEvwDpjLexZ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-29_9b71aae214db1227b26259f53c64aa68_cryptolocker
Files
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2024-03-29_9b71aae214db1227b26259f53c64aa68_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ