Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_cf0acac4a82c54edbb8d8c9bbab46092_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-22_cf0acac4a82c54edbb8d8c9bbab46092_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_cf0acac4a82c54edbb8d8c9bbab46092_cryptolocker
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Size
64KB
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MD5
cf0acac4a82c54edbb8d8c9bbab46092
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SHA1
603d82e007472e3ce4aa7b5eafcb60acd1883279
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SHA256
92772b7634ad0ca9f9bf53225b58cbf3308a3dd2577719f253cd216ebb07e90d
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SHA512
3606d352347a9e074a71f2169d6409083aeb29ad7f1c9c99030a2de5a62b5b860f8eea115d8e5c9bc94d081dbe3088924d9006bd610fbd3ee424161a2a3d80ff
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh852:V6a+pOtEvwDpjv9
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 2024-04-22_cf0acac4a82c54edbb8d8c9bbab46092_cryptolocker
Files
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2024-04-22_cf0acac4a82c54edbb8d8c9bbab46092_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