Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_f03e1847f20c45730c4433fdd512840c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_f03e1847f20c45730c4433fdd512840c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_f03e1847f20c45730c4433fdd512840c_cryptolocker
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Size
70KB
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MD5
f03e1847f20c45730c4433fdd512840c
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SHA1
e716d74bffa4b1aea6c25c28af07cea4fba8dcdd
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SHA256
7e6e75e23da82cfc55aedbaa085c5b0d01457baaf65f7d590daf82decf817e08
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SHA512
66339abf633e3cc04b057b1568fd589b750acee3c2da5bbaf917520fca56798623cc726f113118b94630d8d8f1b41ed2ed7da748c29fe5a216feb1684639dcd9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUoRS:DW60sllyWOtEvwDpjwF85h
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 2024-03-19_f03e1847f20c45730c4433fdd512840c_cryptolocker
Files
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2024-03-19_f03e1847f20c45730c4433fdd512840c_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