Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_97b5235c3a62a0a9eb21370218874ec4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_97b5235c3a62a0a9eb21370218874ec4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_97b5235c3a62a0a9eb21370218874ec4_cryptolocker
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Size
37KB
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MD5
97b5235c3a62a0a9eb21370218874ec4
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SHA1
8a9ff810724df89e272ae90de20a1b268e4579ed
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SHA256
1c29f229e1e898647dfdcdaa399a94390eea326a930b0e2e97288c2d7132e485
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SHA512
bc20ebec716b297e545982974e3dd120e2fb5515cd802a015eadc6e34c3cf9c4779103ecba5da750cdbd51a8100f6735bc5f4c4c1e41455e0c23efb8863e65c9
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLUM:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLH
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 2024-02-12_97b5235c3a62a0a9eb21370218874ec4_cryptolocker
Files
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2024-02-12_97b5235c3a62a0a9eb21370218874ec4_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