Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_0d81d2f175f97dd849b4e15f8f6028d0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_0d81d2f175f97dd849b4e15f8f6028d0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_0d81d2f175f97dd849b4e15f8f6028d0_cryptolocker
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Size
59KB
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MD5
0d81d2f175f97dd849b4e15f8f6028d0
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SHA1
fd920646bd4cb0351a8bf3a0cb8b33d1abf551c1
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SHA256
0d51928a678df888dafb67ee498fae00911f6f34361256e3873b189a7e4ead97
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SHA512
5abd3334e0f3bea29fdbffa8a4fe87dfd7c54b86aec0c2e0f91e2d971a48d3aa5bd13ab7a70bc5d2b96c5e1e506206092189bd67f6d66e55cd4fbb1513d654e9
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lGQ/:ZVxkGOtEvwDpj2
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 2024-02-28_0d81d2f175f97dd849b4e15f8f6028d0_cryptolocker
Files
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2024-02-28_0d81d2f175f97dd849b4e15f8f6028d0_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