Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_41503b7456757b30cbdb469c8d8f6f2c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_41503b7456757b30cbdb469c8d8f6f2c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_41503b7456757b30cbdb469c8d8f6f2c_cryptolocker
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Size
38KB
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MD5
41503b7456757b30cbdb469c8d8f6f2c
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SHA1
739732ea155ba831a8b8e966010ca6ec579ead88
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SHA256
aa64be7386c1a9e2b48849e1b8ab80d1a4e324ee37e1095715087d3af7e5497a
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SHA512
0af684309b208801fcad5631d3387157b49a36a90aedffa9603ab71b7ea6b467bd9650c0433928ea0091721cb37899e5a0d28dcee6add2d02cb320571dd3f0b4
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLCST:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLF
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 2024-03-29_41503b7456757b30cbdb469c8d8f6f2c_cryptolocker
Files
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2024-03-29_41503b7456757b30cbdb469c8d8f6f2c_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ