Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_a9db6456878ed0e54d8e2d753e36b8c8_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-15_a9db6456878ed0e54d8e2d753e36b8c8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_a9db6456878ed0e54d8e2d753e36b8c8_cryptolocker
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Size
95KB
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MD5
a9db6456878ed0e54d8e2d753e36b8c8
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SHA1
fc3d43a7b7d3700181fd677851a280d639568a6c
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SHA256
7df81d4173c432783575b811c43e3b2ed64f966015e66ed7a1edd1dbc0507ab0
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SHA512
478cf5d855c5f6efe19f47c016c36380e44d9d738539eaa11e3796eb88cd73921277e9229b09697ced43781ae0bce614a44eae708d3afd0084307bd457190463
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0wY:V6a+pOtEvwDpjtzl
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 2024-03-15_a9db6456878ed0e54d8e2d753e36b8c8_cryptolocker
Files
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2024-03-15_a9db6456878ed0e54d8e2d753e36b8c8_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