Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_377c22b30cd51096bc8567f04b5fbbd8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_377c22b30cd51096bc8567f04b5fbbd8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_377c22b30cd51096bc8567f04b5fbbd8_cryptolocker
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Size
84KB
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MD5
377c22b30cd51096bc8567f04b5fbbd8
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SHA1
92a76b379cbb833effe453f49c5c505244a56c8c
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SHA256
5a11a1fd3666f67b963da30463db714e199c59e52a66176eee64ff36a37dffee
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SHA512
5b5be4f77c2f40bbfddb19b899bed59bf0c97e6032989d090672ef0ade524d607be3779190958a746b9398722beabcea1e95f96f5016fbf6e6e384c3e7ca51e8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQsl:V6a+pOtEvwDpjvpU
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 2024-03-18_377c22b30cd51096bc8567f04b5fbbd8_cryptolocker
Files
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2024-03-18_377c22b30cd51096bc8567f04b5fbbd8_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