Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_3e9300daff0339925d509b21627f5d1d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_3e9300daff0339925d509b21627f5d1d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-10_3e9300daff0339925d509b21627f5d1d_cryptolocker
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Size
41KB
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MD5
3e9300daff0339925d509b21627f5d1d
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SHA1
6ac35bc81b3373a4788c9bd9946e99ed811cdbf5
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SHA256
ba1953209f06f9608f3c6e72cde607ebe0fc065916bf758484dfe5a2ddb35df1
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SHA512
fc57a3886448190bbef95b07264dff9c3c3a8c686981db56afd6002ca721e0e15d26dedd66c32829d9db06623db3f5691b6725ddc656682bc2c2599a15e46df8
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7x/:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7J
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 2024-05-10_3e9300daff0339925d509b21627f5d1d_cryptolocker
Files
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2024-05-10_3e9300daff0339925d509b21627f5d1d_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