Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_e2059dfb1b194d3c9c785c9d035b1a7a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_e2059dfb1b194d3c9c785c9d035b1a7a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-12_e2059dfb1b194d3c9c785c9d035b1a7a_cryptolocker
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Size
49KB
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MD5
e2059dfb1b194d3c9c785c9d035b1a7a
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SHA1
092f531fa0d73d0109b1de6aa69b13f3cdd45e8c
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SHA256
b49749b044afd2585e894d584c117dd71a7aaad3c8e3f185d550e46f1d8653d1
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SHA512
e992cbe04eb6419122ddaed28202e3057ede7abde221e6a2e52a4bba8d23b147b271030e74d5d4dd4793077c828c63d470311d4aa7e5cb11f86a1eadbb002051
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52z2:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6uC5
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 2024-03-12_e2059dfb1b194d3c9c785c9d035b1a7a_cryptolocker
Files
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2024-03-12_e2059dfb1b194d3c9c785c9d035b1a7a_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