Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_4aaee7ea85a7504b147948c4c9955219_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_4aaee7ea85a7504b147948c4c9955219_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-09_4aaee7ea85a7504b147948c4c9955219_cryptolocker
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Size
85KB
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MD5
4aaee7ea85a7504b147948c4c9955219
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SHA1
66382964477909bf1c54c845b06ded00130a0f60
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SHA256
1a8f137e4a74b6ac5531f761345f341f5e66529b865bdca577517c89b4a1e23c
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SHA512
6dba5e43d8d1ac968dd8216f0fed9b5e5b887be6a74b037d8dc36dce34f13ea344b2aa2e17bc54dbbf6fabc38fb675bd865edf3a1e3f495e53d8860fb71f96c2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6a8:V6a+pOtEvwDpjvpI
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 2024-05-09_4aaee7ea85a7504b147948c4c9955219_cryptolocker
Files
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2024-05-09_4aaee7ea85a7504b147948c4c9955219_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