Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_b2567500d5186464640cbe097fb20073_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_b2567500d5186464640cbe097fb20073_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_b2567500d5186464640cbe097fb20073_cryptolocker
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Size
51KB
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MD5
b2567500d5186464640cbe097fb20073
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SHA1
374906ee292dd77a7389b6c39321fb5341bc6a96
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SHA256
2f103dfe0933b535b51b9077f9d31f806cdb0107e2d2c6ed825821b79b890293
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SHA512
e7705cf30a34e17755ddb9cd543f1eb7cd01719022078bc7ec49826dc268af588678308899d387e732031ad7f12e293d5b8b097af12d2dcda2ec50da230694b2
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5YZy:ZVxkGOtEvwDpjch
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 2024-02-22_b2567500d5186464640cbe097fb20073_cryptolocker
Files
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2024-02-22_b2567500d5186464640cbe097fb20073_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