Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_64f993dde84050c616b61ee6097ed92a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_64f993dde84050c616b61ee6097ed92a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-25_64f993dde84050c616b61ee6097ed92a_cryptolocker
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Size
49KB
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MD5
64f993dde84050c616b61ee6097ed92a
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SHA1
0f70ffd331fcdd4d5909aecac8797859eb2fc675
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SHA256
78982c7bd323954961b58c00abc826a5a46dad3e6d746ce3455e89eb87be3883
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SHA512
323fce2f040b2ad79696798e97bd1ee487008eeaa28c39638b992a060a6b8d2d0fa60c0220d810810b8fd4ac803490bde2a3c6a439adf7b58f76bd78b3a48006
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8v:ZVxkGOtEvwDpjcr
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 2024-04-25_64f993dde84050c616b61ee6097ed92a_cryptolocker
Files
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2024-04-25_64f993dde84050c616b61ee6097ed92a_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