Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_ba65677b422a10583ad55d5101d01958_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_ba65677b422a10583ad55d5101d01958_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_ba65677b422a10583ad55d5101d01958_cryptolocker
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Size
59KB
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MD5
ba65677b422a10583ad55d5101d01958
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SHA1
e3165f9828ad2ad214181ba462ed0c6771a67dc7
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SHA256
e65af6f182c2b2cfa2f2637f376d4b0cf037de2bb0c3e543430cd6cf8c843b13
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SHA512
b34c460edaead93cc8ee694cb629fec018287f4da9cf1705a92aaac10c5b2dddc4380605ad5b79068c5bdfcefcd2e07ee1a57280293b4ecdc0d58272faf63fc2
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3rFC0v:ZVxkGOtEvwDpjcaB
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 2024-02-18_ba65677b422a10583ad55d5101d01958_cryptolocker
Files
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2024-02-18_ba65677b422a10583ad55d5101d01958_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