Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_7ee64e21bcf9b873ab5e85db353c0fdb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_7ee64e21bcf9b873ab5e85db353c0fdb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_7ee64e21bcf9b873ab5e85db353c0fdb_cryptolocker
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Size
95KB
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MD5
7ee64e21bcf9b873ab5e85db353c0fdb
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SHA1
337d6c69e9ec9ec0069673ff43025faebadc46b7
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SHA256
66bc7f303ed3bada6ffff591b0c983e6d17511141aaa001e643943591f21df43
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SHA512
19eb5c1d4928902d793b74fce8b6e56670a8316729b89f11ea5fa5de82428fe8fbd0adf1ef7e4cf824433e0fafd3bbc83cce8aa7dfcc309f25225dd45d9a43c4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp9:V6a+pOtEvwDpjtzi
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 2024-03-12_7ee64e21bcf9b873ab5e85db353c0fdb_cryptolocker
Files
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2024-03-12_7ee64e21bcf9b873ab5e85db353c0fdb_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