Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_67d7259ee1fdfa141f96d085b848d184_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_67d7259ee1fdfa141f96d085b848d184_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-18_67d7259ee1fdfa141f96d085b848d184_cryptolocker
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Size
37KB
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MD5
67d7259ee1fdfa141f96d085b848d184
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SHA1
5c30323dba1ed887155f35d88af3949b405913d9
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SHA256
90b4cf8058283b57522c59c063530709766e6da8ce28dac68c7e1f64a0e971c3
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SHA512
c6c636db4459d33baf6451bb723eed3bd7bcacec276577013e5529210b7cf834e9fea6ee2ff09e6f164899140efaedeb91e2c85525c7203e16f33eb3e494c2e0
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aE:V6QFElP6n+gMQMOtEvwDpjyaYaE
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 2024-04-18_67d7259ee1fdfa141f96d085b848d184_cryptolocker
Files
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2024-04-18_67d7259ee1fdfa141f96d085b848d184_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