Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_392e44d14ab5c8ea5dd46c4a36698068_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_392e44d14ab5c8ea5dd46c4a36698068_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_392e44d14ab5c8ea5dd46c4a36698068_cryptolocker
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Size
46KB
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MD5
392e44d14ab5c8ea5dd46c4a36698068
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SHA1
818d816350e08ff4d9549332aeb5cd5f819ec1a7
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SHA256
85cfb25a8b63cfa3e0d0fccb4bd26cfbd7f92400d5525acfe16f93673ec8cb96
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SHA512
1641e0973395d8e997919f59cf1fd7717e1f71a3834f19c41309fe65edd6e208eba9b60b68a337c0c052b73b7cf5cd84ed42d1dacbe6374387bd7901ddbb8182
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moji:qmbhXDmjr5MOtEvwDpj5cDtKkQZQNi
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-13_392e44d14ab5c8ea5dd46c4a36698068_cryptolocker
Files
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2024-02-13_392e44d14ab5c8ea5dd46c4a36698068_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE