Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_d3040d464b1ce9d3e5eb2b08a1e28938_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_d3040d464b1ce9d3e5eb2b08a1e28938_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_d3040d464b1ce9d3e5eb2b08a1e28938_cryptolocker
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Size
44KB
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MD5
d3040d464b1ce9d3e5eb2b08a1e28938
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SHA1
e70ed0bee4050c527a19dedacc758bf3aac557fc
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SHA256
b581d5ec30d5f88e5515d3c9ecc21a6ce8007f2d2fd1c04f6d15ca4522aa772d
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SHA512
86f9b1621946ea3092e3d779bdb8addcfb45552a14a73f76bf5cf055403a7aab797a4df8ea9ccc7dedc6ca5c157c569c31cf80c616f013d2ab288a3648b866bf
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws6:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1g
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 2024-03-16_d3040d464b1ce9d3e5eb2b08a1e28938_cryptolocker
Files
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2024-03-16_d3040d464b1ce9d3e5eb2b08a1e28938_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