Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_e6ea8880de629504c84d2f783db34c4b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_e6ea8880de629504c84d2f783db34c4b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_e6ea8880de629504c84d2f783db34c4b_cryptolocker
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Size
47KB
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MD5
e6ea8880de629504c84d2f783db34c4b
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SHA1
ed71b04ee91ec647d89476d189479087af07c849
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SHA256
e288b03b2d9d077183b591baf4dec4a35d5e4a9b0e3aa41239d792cf1c938e41
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SHA512
d911f2ba36855538412f67771493a18d9b99e9c12591b6fc45277ffc306e87e53d6948a5bb8ca778304604767d24ce6e1d506e0857440da34936b7182e878e01
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsW:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1E
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 2024-02-28_e6ea8880de629504c84d2f783db34c4b_cryptolocker
Files
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2024-02-28_e6ea8880de629504c84d2f783db34c4b_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