Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_f50f5f0a3e68e800ded6ffbd7dd665a8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_f50f5f0a3e68e800ded6ffbd7dd665a8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-11_f50f5f0a3e68e800ded6ffbd7dd665a8_cryptolocker
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Size
59KB
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MD5
f50f5f0a3e68e800ded6ffbd7dd665a8
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SHA1
290b5daa293513904e3dbfdd3529bcbd8909cc3d
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SHA256
60946c49dd5392f1dc5b9f304021df420a336254de044ac89945f17465fc85d0
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SHA512
75f9accfb769ec997943a19f82f09f9fb33a5b28d02b3f60edb1b6c491cb7b2f63ef432e266c973292351359454de5be572724d68ccf4cfb0fce34c8f720540b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3rFC0Y:ZVxkGOtEvwDpjcaS
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 2024-02-11_f50f5f0a3e68e800ded6ffbd7dd665a8_cryptolocker
Files
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2024-02-11_f50f5f0a3e68e800ded6ffbd7dd665a8_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