Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_b52facc8e7d10aedb77d39f1651ad10c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_b52facc8e7d10aedb77d39f1651ad10c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-08_b52facc8e7d10aedb77d39f1651ad10c_cryptolocker
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Size
63KB
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MD5
b52facc8e7d10aedb77d39f1651ad10c
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SHA1
b08005f0cbee808efa37856e8f386421a9e6db3e
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SHA256
05bca6edb20319ccb856969c0fa43b43fb5cfa40a739cf5040e87d83d19f723e
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SHA512
77b8e1899fb344d59e3760455e4a1f7030c6fba444fa896d6e9f523a7cf2c4ad529d11e6e964ede4f785046be576c139e036782d2b56aabce6b824523d8550c1
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhGQD:V6a+pOtEvwDpjvL
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 2024-03-08_b52facc8e7d10aedb77d39f1651ad10c_cryptolocker
Files
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2024-03-08_b52facc8e7d10aedb77d39f1651ad10c_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