Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_98523f97d68ba1aaabba24f518c3f2fb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-15_98523f97d68ba1aaabba24f518c3f2fb_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_98523f97d68ba1aaabba24f518c3f2fb_cryptolocker
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Size
39KB
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MD5
98523f97d68ba1aaabba24f518c3f2fb
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SHA1
5055d545caaec1cfbde57bd5fb5ce7d9e01ff17b
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SHA256
e840c0f9bcb7060a5d0d2f6107a7ceef7f302e39741eef85d16d0b138bdc7da6
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SHA512
49b632c2432aed190d10477ae0d648f3d32ec84154d946649c53a5cbacf405e6e042c09a51f842e863e0d4deb51268062585fe102cf8ea08ba41c85abed21048
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDwy:ZzFbxmLPWQMOtEvwDpjLeJAsKcp
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 2024-04-15_98523f97d68ba1aaabba24f518c3f2fb_cryptolocker
Files
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2024-04-15_98523f97d68ba1aaabba24f518c3f2fb_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