Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_c58f06005c688447aaacc94777b2cebb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_c58f06005c688447aaacc94777b2cebb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_c58f06005c688447aaacc94777b2cebb_cryptolocker
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Size
60KB
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MD5
c58f06005c688447aaacc94777b2cebb
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SHA1
108e40a8785e3efaf37a968e2842af9af58c7a4c
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SHA256
7f5ffb9d081db8a7143d5eb677329da30262d19fc30b241207aaa41a7059683d
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SHA512
ab416b0eb078257f86bf3bd95c37bb587e49307dfddc72494b652e3ea2ea6d975ccf023c8d854d0b9fa447c927d64bb34cf1d64db76f7adf030d3db5626dfde9
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxUUe8:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lI8
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-09_c58f06005c688447aaacc94777b2cebb_cryptolocker
Files
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2024-03-09_c58f06005c688447aaacc94777b2cebb_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ