Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_3c703b384ed62d8f2a4382e538a57103_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-05_3c703b384ed62d8f2a4382e538a57103_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_3c703b384ed62d8f2a4382e538a57103_cryptolocker
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Size
38KB
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MD5
3c703b384ed62d8f2a4382e538a57103
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SHA1
eda216acda2f56a7f7918bb6411c9c58d9b49334
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SHA256
f3bde84d9da4139cd78760c65c512261ec07475d1cd553863b439158f11f4920
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SHA512
9bbea9dca8ab936c3e705f60e626689b137b8d09b77dab10738766981695858c56fd885980bad3e30d70d03bb425caac67f8af0c3f1d03baf18b597e335d2507
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen2V:ZzFbxmLPWQMOtEvwDpjLe2V
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 2024-04-05_3c703b384ed62d8f2a4382e538a57103_cryptolocker
Files
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2024-04-05_3c703b384ed62d8f2a4382e538a57103_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