Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_44484141e347e3c29cd106d3f3e20b5d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_44484141e347e3c29cd106d3f3e20b5d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-11_44484141e347e3c29cd106d3f3e20b5d_cryptolocker
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Size
133KB
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MD5
44484141e347e3c29cd106d3f3e20b5d
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SHA1
ef4bbd08c5592c1daa18dd1432f82dae72d1ef74
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SHA256
5465242f3b45175603e11bce5595358465e1b164661df760e35d719202935227
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SHA512
69177bff31c2f0d1c62a05a811ba81121b5ddec0789ecab0f52b5f6dc4a33e1e6fe5d37e4c586a9a26b1c7eb0871bbffe25a09b45da578a0080398fd8d31dca0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQblPgN:V6a+pOtEvwDpjt22c
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 2024-04-11_44484141e347e3c29cd106d3f3e20b5d_cryptolocker
Files
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2024-04-11_44484141e347e3c29cd106d3f3e20b5d_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