Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_33bbfa19bc5fa5acbe8098e1efe96057_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-30_33bbfa19bc5fa5acbe8098e1efe96057_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-30_33bbfa19bc5fa5acbe8098e1efe96057_cryptolocker
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Size
70KB
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MD5
33bbfa19bc5fa5acbe8098e1efe96057
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SHA1
dc511af81bfa1432ed160038148238c32d8a87a8
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SHA256
34603fd9ff93548a26172d3b32184afb2595322d75ca3bdf2b66a0430dd083e1
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SHA512
00067fc01101d5df1db99bc74f3016f7af5f0f1bea1a184bbeadb7686bf7d8239ca16a13ecd2178b057ee500d5f54a762521232d6695bde55e7210179926e6f2
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50X:DW60sllyWOtEvwDpjwF85M
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-30_33bbfa19bc5fa5acbe8098e1efe96057_cryptolocker
Files
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2024-04-30_33bbfa19bc5fa5acbe8098e1efe96057_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ