Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_cf7dec1995d77692e35f227c6d6f011a_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-22_cf7dec1995d77692e35f227c6d6f011a_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-22_cf7dec1995d77692e35f227c6d6f011a_cryptolocker
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Size
64KB
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MD5
cf7dec1995d77692e35f227c6d6f011a
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SHA1
e3ac4779033edaeb04aab3ebe1f3043f86526bb2
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SHA256
166526d980f9064ff11b26ab7071fcd677cf1b1f7b1161b7a6e0b0d5401e2922
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SHA512
9fabb676cc79fc83a31e4e650154bc748a14fc4cc896e68a85d1a4b6d986c82409dbf03b0e4b9d64790c62cb87973deea822f47398529ebff77ea5efbcdb4a16
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiQ:BbdDmjr+OtEvwDpjM8p
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 2024-05-22_cf7dec1995d77692e35f227c6d6f011a_cryptolocker
Files
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2024-05-22_cf7dec1995d77692e35f227c6d6f011a_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