Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_f384c5d5649a3ec61e8bc8e52113d5f5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_f384c5d5649a3ec61e8bc8e52113d5f5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_f384c5d5649a3ec61e8bc8e52113d5f5_cryptolocker
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Size
41KB
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MD5
f384c5d5649a3ec61e8bc8e52113d5f5
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SHA1
681775ba3d99690ce20ff1e733a9a5b57df85da9
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SHA256
30e18e186c7cc96f61e885f7118850a3b4ee5d0c49076460c4095e7400570706
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SHA512
a2feacd77f811e2be10c67da9995a7a71d2d9f63f8364f79e80969e08d40f6b95f4682c6ff6472a191e9a149ab2a8d7fd5aafe6eeea686f88d6722d698392f9b
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTyKW:ZzFbxmLPWQMOtEvwDpjLeU3W
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 2024-03-12_f384c5d5649a3ec61e8bc8e52113d5f5_cryptolocker
Files
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2024-03-12_f384c5d5649a3ec61e8bc8e52113d5f5_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