Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_ec42ef64a01efb59eb3a64c41885c061_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-28_ec42ef64a01efb59eb3a64c41885c061_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-28_ec42ef64a01efb59eb3a64c41885c061_cryptolocker
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Size
94KB
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MD5
ec42ef64a01efb59eb3a64c41885c061
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SHA1
05cde04b7ebd17108b840cb0e8243817fb40c338
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SHA256
8498b13f248e5d05b468ed128e117ae058c54474c06a4b7bb7ec81e217eb5403
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SHA512
08f535e2dddfee1c0bab617bb57cfa08a922e4e17aab65fd6fd34419c5c9c144b98998a4a1c34a1ccbb0a0bb84d602e5421f62099f3fa2778b1896a4c1d1be19
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgRJ:V6a+pOtEvwDpjtzj
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-28_ec42ef64a01efb59eb3a64c41885c061_cryptolocker
Files
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2024-04-28_ec42ef64a01efb59eb3a64c41885c061_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ