Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_0f30043d727cf3251c745fa0f37f6b98_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_0f30043d727cf3251c745fa0f37f6b98_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_0f30043d727cf3251c745fa0f37f6b98_cryptolocker
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Size
78KB
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MD5
0f30043d727cf3251c745fa0f37f6b98
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SHA1
e06612d20b01e1f57f974859ccaafccbbbfb3868
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SHA256
c15907d076725d69b986bd811816c426e53b885b66f5fa05bae3fc9f01dd7600
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SHA512
0e4f30177acef4bf4bc5c382baba23fce2027c0e1444917cf9179138e1b232b8cf2c297adb6621aec1253d2f73a9b5c7a4c2354b688eb4f52ef646c86b88ba7c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTPyw:ZVxkGOtEvwDpjcaxK
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_0f30043d727cf3251c745fa0f37f6b98_cryptolocker
Files
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2024-03-29_0f30043d727cf3251c745fa0f37f6b98_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