Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_82d5915da1c90ef7f3887aa014f77761_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-20_82d5915da1c90ef7f3887aa014f77761_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-20_82d5915da1c90ef7f3887aa014f77761_cryptolocker
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Size
39KB
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MD5
82d5915da1c90ef7f3887aa014f77761
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SHA1
8daff8af655591a2e715a9b85241dfd9bd92920f
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SHA256
5fdb15845a2e74eaa900d848d83bc64ccb4aa256fbaee6df495825d3f5413f07
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SHA512
e80a05cf292206c61fe9cd6c89a4083530a4e795648f1db562bbb19c5caff5173d7250d9c4d713993b648eea905cb5459540e5a46d4dc20e6ada30b49ddeafbb
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZK:V6QFElP6n+gMQMOtEvwDpjyaYaLK
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 2024-04-20_82d5915da1c90ef7f3887aa014f77761_cryptolocker
Files
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2024-04-20_82d5915da1c90ef7f3887aa014f77761_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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