Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_8d00b178777eef4bef5a80b184329ec2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_8d00b178777eef4bef5a80b184329ec2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_8d00b178777eef4bef5a80b184329ec2_cryptolocker
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Size
40KB
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MD5
8d00b178777eef4bef5a80b184329ec2
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SHA1
9d1b19bbd5fe2efc4edc5968473ab3fb6044f6c5
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SHA256
426dba81a5a0dc341d139c3e701be8b55076ccd5bf62d9f3b317d32689abadfc
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SHA512
d468643bd2c47f880c44304bf7ffc5a93b65e71f28c0aff4f5e6c0667f522001f15b84c56864e16fe5b6a315e415866ee5654b41fb8f7514280047e67c5622b7
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJziC78:ZzFbxmLPWQMOtEvwDpjLeU3B8
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_8d00b178777eef4bef5a80b184329ec2_cryptolocker
Files
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2024-03-28_8d00b178777eef4bef5a80b184329ec2_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