Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_d2580827221e72332f9202cbc4159668_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-08_d2580827221e72332f9202cbc4159668_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_d2580827221e72332f9202cbc4159668_cryptolocker
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Size
60KB
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MD5
d2580827221e72332f9202cbc4159668
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SHA1
bd701341ecd7aefa074025b3a5d3afe461fe87c4
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SHA256
54374dc3568954c9681fe1494fc9818acf0578ede6c103bc0f3225cd61e3baed
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SHA512
38b1c5acbc4f0f437662a6c7cb12374b896543faffd6de53053881935d10da770c7727d0d9eddc570ba53f7dd6e6c55b4f1a8b483ba0441749be8724d4d2d8bd
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lBOp:ZVxkGOtEvwDpj9
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 2024-03-08_d2580827221e72332f9202cbc4159668_cryptolocker
Files
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2024-03-08_d2580827221e72332f9202cbc4159668_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