Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_85f5b58f8173e37e771c36f3e214695e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_85f5b58f8173e37e771c36f3e214695e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_85f5b58f8173e37e771c36f3e214695e_cryptolocker
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Size
96KB
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MD5
85f5b58f8173e37e771c36f3e214695e
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SHA1
b9a85e20d4ff9ef4637cb73ec64a9986ea994905
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SHA256
260e1987c6f88e6f9b28265f41d86c3468fc716831cc57bbd6763f5a965459b5
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SHA512
ec80ef06bface15099dbde93b711ac6aef2379124c1e70a37276aa5b707054ae6ea184733adae9b13aaedcdf78a1ae0c24508e6cd0e5a679728c0cb7205ed225
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwwz:V6a+pOtEvwDpjtzW
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 2024-02-23_85f5b58f8173e37e771c36f3e214695e_cryptolocker
Files
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2024-02-23_85f5b58f8173e37e771c36f3e214695e_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