Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_1c891472a6991f63ba330db343fc5736_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_1c891472a6991f63ba330db343fc5736_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_1c891472a6991f63ba330db343fc5736_cryptolocker
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Size
97KB
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MD5
1c891472a6991f63ba330db343fc5736
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SHA1
85894072a6aea72e5a0aa657c20df3079064d93c
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SHA256
466ad672decd877ed1cb66c2af556ee768dfcbc9536694d6cf1a7a4a76b7a62d
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SHA512
dbd242e97c43c96ba76e095afbb5c81735f07a313c29dad40db30c325161d1982d86d516ca41607c8af47898ea2566901987ee47efecfc5cd8c01957a8acd24e
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwiY:26a+2OtEvwDpjtzG
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-18_1c891472a6991f63ba330db343fc5736_cryptolocker
Files
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2024-01-18_1c891472a6991f63ba330db343fc5736_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ