Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_e1d54552c036ce2aab3bfc5f03af0ff9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_e1d54552c036ce2aab3bfc5f03af0ff9_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-02_e1d54552c036ce2aab3bfc5f03af0ff9_cryptolocker
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Size
97KB
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MD5
e1d54552c036ce2aab3bfc5f03af0ff9
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SHA1
0c546a83dad6bd195e841e9af528742d75a0eab6
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SHA256
fb73c9523d5a22627409b3b261538c23d2a2e9f6665554ccef29c63064d1cfa5
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SHA512
363852c4ce108b468be6659451b88635005f0fa471ffffba761b52e8167363330957af8e6bc47c9c92d8674679be4529671cf48ef0e418ac9ff261e7d228579a
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCJo:26a+2OtEvwDpjtzV
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 2024-02-02_e1d54552c036ce2aab3bfc5f03af0ff9_cryptolocker
Files
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2024-02-02_e1d54552c036ce2aab3bfc5f03af0ff9_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