Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_3b581e3dd4a9b19cb25cac2aa70e9c64_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_3b581e3dd4a9b19cb25cac2aa70e9c64_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_3b581e3dd4a9b19cb25cac2aa70e9c64_cryptolocker
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Size
49KB
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MD5
3b581e3dd4a9b19cb25cac2aa70e9c64
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SHA1
5ebfbb67109807d3a2d9876a628f1f1300af5794
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SHA256
f748f0ae251ca0c51dd65fd6549c3af9d4883c5564b8b484deb8a30cea44d56e
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SHA512
6bb8b1d644fefd5c6b1f8ffd03c844022d54e4e89b0de58ea6718159b43d5c72d6365c1c3006514a93397fb502063d4bced76f6b200ef563a05373db099b8a88
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklC:V6a+pOtEvwDpjZ
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 2024-01-24_3b581e3dd4a9b19cb25cac2aa70e9c64_cryptolocker
Files
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2024-01-24_3b581e3dd4a9b19cb25cac2aa70e9c64_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