Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_4748dc22a2910a52c0cdf0f4a23fc4f1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_4748dc22a2910a52c0cdf0f4a23fc4f1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_4748dc22a2910a52c0cdf0f4a23fc4f1_cryptolocker
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Size
58KB
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MD5
4748dc22a2910a52c0cdf0f4a23fc4f1
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SHA1
292b9663fb45c7f63dd9664c5ba9b217d1d911a7
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SHA256
3cd4f562a273e87eeafd19ff60e9fca2db8e22d91929b885ce056e1471120064
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SHA512
6af8ac0c93c3e99a4018b67db156951dcc934be8ccea56807ae5192774a4f206c8ccf56ad8ca2319e3266ff031aaacd356d7708f6dbd1784628beedd272655f6
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxx:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+l3
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 2024-03-05_4748dc22a2910a52c0cdf0f4a23fc4f1_cryptolocker
Files
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2024-03-05_4748dc22a2910a52c0cdf0f4a23fc4f1_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