Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_4f9a137339ef0446c528ab4a25920012_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_4f9a137339ef0446c528ab4a25920012_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_4f9a137339ef0446c528ab4a25920012_cryptolocker
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Size
58KB
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MD5
4f9a137339ef0446c528ab4a25920012
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SHA1
7ba57c8ddbb5789c0acd20eadc9eff5ef3a53524
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SHA256
2cc4aa7fa4c58370498c7ae2898035f7aeecd52ffd55b783ace9771f93f9b3b6
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SHA512
5238cd71e2e1e2adda4b9abb7389468f32f53d03ab9d6da842d5982bcf88386958d5f0a9777dcd0d73b8e6462b94e0bcec75b783034d95387d1ac949f533a19f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxnxi:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lBA
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 2024-02-17_4f9a137339ef0446c528ab4a25920012_cryptolocker
Files
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2024-02-17_4f9a137339ef0446c528ab4a25920012_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