Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_5b17360936f77f7b9b9af08bd6d13e9f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-28_5b17360936f77f7b9b9af08bd6d13e9f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_5b17360936f77f7b9b9af08bd6d13e9f_cryptolocker
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Size
59KB
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MD5
5b17360936f77f7b9b9af08bd6d13e9f
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SHA1
77f2f723f4e7e4d0ae06529915ee8816b3400916
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SHA256
1765c5460032756578fd64d563d33bff15ebee5c12753763f19d7f1f1ca127eb
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SHA512
60b10ab360e6765d68aedaab3eac352c07a19b9fa08de79a7063baf0acc97bd48504526ffdce132909ffffaf21919c0f0e27e0a67456456d6a8e65ed361f8069
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxUzC:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lcC
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 2024-03-28_5b17360936f77f7b9b9af08bd6d13e9f_cryptolocker
Files
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2024-03-28_5b17360936f77f7b9b9af08bd6d13e9f_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