Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_ee5d1e97ea28817b661e768188a34836_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-16_ee5d1e97ea28817b661e768188a34836_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-16_ee5d1e97ea28817b661e768188a34836_cryptolocker
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Size
64KB
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MD5
ee5d1e97ea28817b661e768188a34836
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SHA1
0b1bb426e1bc15c976bbc7a6ff20713854092036
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SHA256
06333c90b63abb969b61a5192b9104de4aac51160437600f91f2c20a5e802b0d
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SHA512
21913436d5df00f1b66aa2b568ab719b67aebed3860b452b131ad370cc2974a53c5875be0fe7dcc7c496504c72064c1da4aed16580b8f3cef3d11b00914759b8
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiF:BbdDmjr+OtEvwDpjM8M
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 2024-05-16_ee5d1e97ea28817b661e768188a34836_cryptolocker
Files
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2024-05-16_ee5d1e97ea28817b661e768188a34836_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