Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_384d283c67e7db19dbea495704eda826_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_384d283c67e7db19dbea495704eda826_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_384d283c67e7db19dbea495704eda826_cryptolocker
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Size
103KB
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MD5
384d283c67e7db19dbea495704eda826
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SHA1
d5cd74d4c1b5294c08200c2d278d5d889713f455
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SHA256
84305cb9f43c120205d186f7d89b8dca103582ec66728704a116d139c283b923
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SHA512
f3f35ce911e5bd7a056db73317aac2298211a28501b4cf6ca74b1f28a9da399dc1b90efa0090779556200b4198f9162fae660aed21b13c8b6036220ef94f7bd0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsviPwb:V6a+pOtEvwDpjtz6
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_384d283c67e7db19dbea495704eda826_cryptolocker
Files
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2024-02-28_384d283c67e7db19dbea495704eda826_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