Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_947cd64e43eb6aebe258e8845894db44_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-10_947cd64e43eb6aebe258e8845894db44_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-04-10_947cd64e43eb6aebe258e8845894db44_cryptolocker
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Size
74KB
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MD5
947cd64e43eb6aebe258e8845894db44
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SHA1
5ed7e027d71f329fc547341e4285248b43ef5131
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SHA256
4de2bd01ef3926b690499216c308caf71fb7dbd26787e8eee39b2e7952f10b35
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SHA512
c7ad222ac63bf87cc570611b9e929656508bd61bef9ff4f2e0cb296269204296e4603de4fb72812489132cdf0634bce51f9c1fd1739fcf6ff86f17cf668135aa
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUw:ZVxkGOtEvwDpjcaU
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 2024-04-10_947cd64e43eb6aebe258e8845894db44_cryptolocker
Files
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2024-04-10_947cd64e43eb6aebe258e8845894db44_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