Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_33b76eeff6e6a7e52a25fbfa7868771f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_33b76eeff6e6a7e52a25fbfa7868771f_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_33b76eeff6e6a7e52a25fbfa7868771f_cryptolocker
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Size
70KB
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MD5
33b76eeff6e6a7e52a25fbfa7868771f
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SHA1
f15f7febe8a004dffb2e3f5f59d447fa4fa29e0f
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SHA256
6d0e8b29d0bd46c42625589d9641ccb32d3684192726501f7b88c795a45299f5
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SHA512
b5070ab3eaf55ed65187f80ff6e15caa581cd823ec459d526282b2b8f02891594d062b1e7ff6537d280a6eca209ed7712af5bc892369661355d9ce5ea22a793a
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsV:DW60sllyWOtEvwDpjwF85Y
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 2024-04-19_33b76eeff6e6a7e52a25fbfa7868771f_cryptolocker
Files
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2024-04-19_33b76eeff6e6a7e52a25fbfa7868771f_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