Static task
static1
Behavioral task
behavioral1
Sample
2024-06-01_e5cd6dbd38d0619fad55b44fc886260d_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-01_e5cd6dbd38d0619fad55b44fc886260d_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-01_e5cd6dbd38d0619fad55b44fc886260d_cryptolocker
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Size
65KB
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MD5
e5cd6dbd38d0619fad55b44fc886260d
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SHA1
94e68f7137f30c4ad97f1f6cfe1ad01433b76bab
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SHA256
9e2fab2b1d1a55b0f60f2d3da640ce9a713d141cf6e9b4c52dc610533c90d15a
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SHA512
819b53d9a62724e2ee0859bae39ceccfc87d872bbe5f14107d5840a218db3b53912e3d0a74aa43cdf9c6b1dab28955af1642657d881ecd49eef8cdb635b8ac3a
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsip:BbdDmjr+OtEvwDpjM8I
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 2024-06-01_e5cd6dbd38d0619fad55b44fc886260d_cryptolocker
Files
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2024-06-01_e5cd6dbd38d0619fad55b44fc886260d_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