Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_acc8be3c3ba4b9c928547ab3e14f8fe7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_acc8be3c3ba4b9c928547ab3e14f8fe7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_acc8be3c3ba4b9c928547ab3e14f8fe7_cryptolocker
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Size
60KB
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MD5
acc8be3c3ba4b9c928547ab3e14f8fe7
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SHA1
06f83f8455ac5f2dd96ddd462d7850156bda8690
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SHA256
8a6e1fa0b2ab3489ed5fe23312a525082a57fbe7e3169a009b90e1547e2cc981
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SHA512
37b457a8f62a7ba9d3eb0d3634956176f156daf725697fff867ff28ca55378a76045a7ceafe642ec41fbdb4d6f5ddd28c637e79c71aaf992a78ad1e0e843e75f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lGQvW:ZVxkGOtEvwDpjH
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 2024-02-03_acc8be3c3ba4b9c928547ab3e14f8fe7_cryptolocker
Files
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2024-02-03_acc8be3c3ba4b9c928547ab3e14f8fe7_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