Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_d59e978e89e10d8bafe27330db85f8e2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_d59e978e89e10d8bafe27330db85f8e2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_d59e978e89e10d8bafe27330db85f8e2_cryptolocker
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Size
94KB
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MD5
d59e978e89e10d8bafe27330db85f8e2
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SHA1
1981e29f7d80c7db99e9deb0643aba2de4afb6d6
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SHA256
2d27622bd7e84d8d2a95ccbb2a38ff760682cf655dfde405c92cdb933230ba91
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SHA512
672b56b239c3284af3972e8924d5ebf52091a53bd71a47af0f171fe14022e5e7b64a381057381c403f66bb97e0d1a4e9e0d067230fa4e8a5cbdec57a90966aea
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpf:V6a+pOtEvwDpjtzM
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 2024-03-11_d59e978e89e10d8bafe27330db85f8e2_cryptolocker
Files
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2024-03-11_d59e978e89e10d8bafe27330db85f8e2_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