Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_77486e44262fcb323b207571f342cbb9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_77486e44262fcb323b207571f342cbb9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_77486e44262fcb323b207571f342cbb9_cryptolocker
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Size
129KB
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MD5
77486e44262fcb323b207571f342cbb9
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SHA1
269a3c67c7bb7cee01ece76cf946bce8c8a9a8d6
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SHA256
e7a1f25d4d204b649c9bbfe66c25ce0c07077bf2c667c16804b41523395f1c8f
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SHA512
46e26a2c2cff42bf96f8480510d0ea29f34854ccaf8df0ea15643cb8daae55b489c47b6f56de524ffc24f8204d76550a149b1d44ce63dddbeca741615727747f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eM:V6a+pOtEvwDpjtzC
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 2024-02-18_77486e44262fcb323b207571f342cbb9_cryptolocker
Files
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2024-02-18_77486e44262fcb323b207571f342cbb9_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