Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_9351dc9bfbb172fb0d7a17bf934a8a1b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_9351dc9bfbb172fb0d7a17bf934a8a1b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_9351dc9bfbb172fb0d7a17bf934a8a1b_cryptolocker
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Size
59KB
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MD5
9351dc9bfbb172fb0d7a17bf934a8a1b
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SHA1
b445f78aacea675f21c3a82756bac44a4ac6e2a9
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SHA256
00cffadb880a1a24255246c006a3c6d2a9ef91d3b0ae358b0577c63dfbae19a3
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SHA512
6f66135d801023bf50173fdaf9ee48f726400ce1eadc68cd5b9b5991cd42d743625aff20ca00270cdfe9e4bdbb7699ba3a411cb020fbdde82c7bce095929d88f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/EA:ZVxkGOtEvwDpjcOr
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_9351dc9bfbb172fb0d7a17bf934a8a1b_cryptolocker
Files
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2024-02-18_9351dc9bfbb172fb0d7a17bf934a8a1b_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