Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_264b4b9e4a919c66af7c873b79150f8a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_264b4b9e4a919c66af7c873b79150f8a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_264b4b9e4a919c66af7c873b79150f8a_cryptolocker
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Size
38KB
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MD5
264b4b9e4a919c66af7c873b79150f8a
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SHA1
c0ec43192c93dc1a38aca902e36402ed3ed4aa85
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SHA256
4640a169ff8d19194b14bb3f4567e04f6fcc1c1c2f1f479302ddc95720cdda66
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SHA512
f25e02de928b886f063289416a107bc70a1be17f7e856441925cb5d92b6e9408adea4438386b5b306879ac269e32e9c59dfaaf1ab70b4bf8ef4588885a273206
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDn:ZzFbxmLPWQMOtEvwDpjLeJAsKcn
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 2024-03-29_264b4b9e4a919c66af7c873b79150f8a_cryptolocker
Files
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2024-03-29_264b4b9e4a919c66af7c873b79150f8a_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