Static task
static1
Behavioral task
behavioral1
Sample
2024-05-17_a1f2d9ab724998cd1b7e188caf28d544_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-17_a1f2d9ab724998cd1b7e188caf28d544_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-17_a1f2d9ab724998cd1b7e188caf28d544_cryptolocker
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Size
45KB
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MD5
a1f2d9ab724998cd1b7e188caf28d544
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SHA1
35ac2b9ef59e084c9a5b9d9cb1993dca39b6611f
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SHA256
c652799ad1f8702bfc649a7c6068096750398d209abd54822072b1059f784063
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SHA512
647d69b18b01daf20b365ee68e639af8c27a41d09488cb7ea3a43e3bf641dedeca89676fe42b8430733c41fcc1a3665c62391c8d2deb63453e984b3a64396b5f
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsp3V:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3I
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 2024-05-17_a1f2d9ab724998cd1b7e188caf28d544_cryptolocker
Files
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2024-05-17_a1f2d9ab724998cd1b7e188caf28d544_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