Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_acf419b4b1fb20fbb2bf0eb8eb113b6f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_acf419b4b1fb20fbb2bf0eb8eb113b6f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_acf419b4b1fb20fbb2bf0eb8eb113b6f_cryptolocker
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Size
54KB
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MD5
acf419b4b1fb20fbb2bf0eb8eb113b6f
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SHA1
ef94b5c314d0b70f3ba469b541bd0f7cdc6e500d
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SHA256
828ba19c311dc47c615d8ef45b6594f126f1b7738fe83176240dc951eab4d2da
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SHA512
042ae17b62ac31484c57ac7572233e6f96cd97ba0552b8f9a320724f59da525049fd23add83cdebf4d4eb2f6fc44077813f222b72641aaa5d2111a13c923d2db
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5YRtL:ZVxkGOtEvwDpjc6
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 2024-03-26_acf419b4b1fb20fbb2bf0eb8eb113b6f_cryptolocker
Files
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2024-03-26_acf419b4b1fb20fbb2bf0eb8eb113b6f_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