Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_b9fab6284582209c0af395b167734040_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_b9fab6284582209c0af395b167734040_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_b9fab6284582209c0af395b167734040_cryptolocker
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Size
39KB
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MD5
b9fab6284582209c0af395b167734040
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SHA1
5987c25ba4834e5175ef989f63bcf7c6596c37cd
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SHA256
f828087274fb5f762eb1f0fa96105de203d12a6994358edfbd816d14133a5d1d
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SHA512
a60c5faa8acb7dc29052d7daffdcbf3fb974f5364eb0889202483dd1e24572e94092a584fb440a2af55be447980464062717cfdf5e0d11b1669da317326259bb
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLoDc:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLN
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 2024-02-28_b9fab6284582209c0af395b167734040_cryptolocker
Files
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2024-02-28_b9fab6284582209c0af395b167734040_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