Static task
static1
Behavioral task
behavioral1
Sample
2024-05-28_3b3b6565ac455a8f8ab5642306cee471_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-28_3b3b6565ac455a8f8ab5642306cee471_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-28_3b3b6565ac455a8f8ab5642306cee471_cryptolocker
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Size
40KB
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MD5
3b3b6565ac455a8f8ab5642306cee471
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SHA1
35dfac701eb4c8e3ebd1b733603d505ac020da99
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SHA256
527375b71391f0a48cd5d98c654b902892877cc7b93545a6e516de41d9303168
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SHA512
43f35e06c3773d945bbdcfac051e8511cf8892ef0037e55338370e63ea08f93d4496267ebf2c6e1d948a6644acd687a1c5ad4ebf6fd1b7ae1c813d6e52aca12a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkX:ZzFbxmLPWQMOtEvwDpjLeJAsKcs
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-28_3b3b6565ac455a8f8ab5642306cee471_cryptolocker
Files
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2024-05-28_3b3b6565ac455a8f8ab5642306cee471_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ