Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_a68f4aa8381fb293e45e280777d00d78_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_a68f4aa8381fb293e45e280777d00d78_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_a68f4aa8381fb293e45e280777d00d78_cryptolocker
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Size
131KB
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MD5
a68f4aa8381fb293e45e280777d00d78
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SHA1
b372adbed27193a7e2a9626737708c0ba6f246d1
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SHA256
b1e19f096f8b6f553c1a6de16310caf608fdddd5a251bec625320fef54b652c9
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SHA512
5a728f374421e2c1b91159ff51084d71a0777bec659b7de14bbc10a628fe1c47577401df9c88bedb296e654a3f54978eea5c80c9e436f06cb7484f9c4e5dd71c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPz:V6a+pOtEvwDpjt22f
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 2024-01-23_a68f4aa8381fb293e45e280777d00d78_cryptolocker
Files
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2024-01-23_a68f4aa8381fb293e45e280777d00d78_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