Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_9617888f757d7a6840ea23fc868c6f9c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_9617888f757d7a6840ea23fc868c6f9c_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-17_9617888f757d7a6840ea23fc868c6f9c_cryptolocker
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Size
40KB
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MD5
9617888f757d7a6840ea23fc868c6f9c
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SHA1
9bb77b44743c9d3d8117e6e2d1a96fc66f1cfd26
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SHA256
4a67c9b222727a86ee31461812b737b0a451e440ad6bfac9e19f8963208f8ead
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SHA512
e35224b25db2a0f1e6bfa012205faeeb7a66b7b396e3f83079c8d1e2b66d537b86aac9ce91c76f3c14fadba2c47fa5600dc1c6287b4eef43dc8b50737fb2b0d2
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJEykV:ZzFbxmLPWQMOtEvwDpjLeU3El
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 2024-04-17_9617888f757d7a6840ea23fc868c6f9c_cryptolocker
Files
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2024-04-17_9617888f757d7a6840ea23fc868c6f9c_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