Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_d259a699da40ae66078938743b3a00fe_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_d259a699da40ae66078938743b3a00fe_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_d259a699da40ae66078938743b3a00fe_cryptolocker
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Size
60KB
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MD5
d259a699da40ae66078938743b3a00fe
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SHA1
5205f4a046165fab0285da4c7511605a2aadb2b7
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SHA256
3fb7552b9c06f954c865162e348f8e56d006b7e0e3e5ce5c88540998bdf43800
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SHA512
c3419a2eabd328fec57ec77e45d1854db9ea94eebf018c2f87daabb89e2b92a85bbe9702be6f9dd73cdf19220f77b79851a6898aeec3c5ffb045431592797f9c
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/RvDQeduJHqqnz10LhV:ZzFbxmLPWQMOtEvwDpj386Sj/RsB0uAb
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 2024-03-14_d259a699da40ae66078938743b3a00fe_cryptolocker
Files
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2024-03-14_d259a699da40ae66078938743b3a00fe_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