Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_d61a2cb8737ec81ac67e9d815c03040c_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-11_d61a2cb8737ec81ac67e9d815c03040c_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-11_d61a2cb8737ec81ac67e9d815c03040c_cryptolocker
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Size
65KB
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MD5
d61a2cb8737ec81ac67e9d815c03040c
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SHA1
ca1be0fe73cfaf5c1b202a55deb2136322fcb461
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SHA256
726ba8ae3c5c3ae9ca25575ce575fa8783843a022c6ded2502ed22cbe17a3fd6
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SHA512
65a934e4f26790fb5c6e34315d05efae667f55c5aa5df157e3ebeae86520ea0dccf9d7e20142e54aa57ca3aba4b162aeb7f3d128cd84d067613f67894e3db918
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh852:V6a+pOtEvwDpjvd
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-11_d61a2cb8737ec81ac67e9d815c03040c_cryptolocker
Files
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2024-05-11_d61a2cb8737ec81ac67e9d815c03040c_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ