Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_900723e0336bf39656654cdf4943730a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_900723e0336bf39656654cdf4943730a_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_900723e0336bf39656654cdf4943730a_cryptolocker
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Size
55KB
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MD5
900723e0336bf39656654cdf4943730a
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SHA1
c3c7e3474e0d1cc8ca5877a67d67b7027e8aed03
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SHA256
e68fce6ebd22a80a336c5416ec043e28b07637822d4b10939f6fbb29513ce5e6
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SHA512
f935ccd0a7e420d0338d5bfbd9a9b99840b4a0855c1fc7fed10d596d3785b93664492b11cfdafcfc9c8846e01770c6320361cc310f93adf03d52991c0611fe74
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPsP:V6a+pOtEvwDpjL
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 2024-05-25_900723e0336bf39656654cdf4943730a_cryptolocker
Files
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2024-05-25_900723e0336bf39656654cdf4943730a_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