Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_a944e9416ff0540a69924bba77f3e795_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_a944e9416ff0540a69924bba77f3e795_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_a944e9416ff0540a69924bba77f3e795_cryptolocker
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Size
77KB
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MD5
a944e9416ff0540a69924bba77f3e795
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SHA1
1fd0cf76de117df222e67d075b690f98b4b2ded0
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SHA256
1533dfa0d24e787514ec0e6b10e7c0cca52e3273b4a8ad3f9dc5f96d9114547a
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SHA512
e64d7635b295594b6314f43b3621bd5b93bd25161b8691fde75e89ec8e1946c510f2bca3ec916f8f0a3d9f5fa52d73a61e4ec86249d49b6efc47a0e92a08cfb5
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmG:ZVxkGOtEvwDpjcaxA
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 2024-03-06_a944e9416ff0540a69924bba77f3e795_cryptolocker
Files
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2024-03-06_a944e9416ff0540a69924bba77f3e795_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