Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_8fb4ba20018882c24a7d7c7ed5fa0769_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-17_8fb4ba20018882c24a7d7c7ed5fa0769_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-17_8fb4ba20018882c24a7d7c7ed5fa0769_cryptolocker
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Size
69KB
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MD5
8fb4ba20018882c24a7d7c7ed5fa0769
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SHA1
35c60f5e15d73c456137fca5945642923174f453
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SHA256
aac92bc7ac05b13935cf7da7ed075d16477757c5f0323cc032c683a8ce41db01
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SHA512
99bb05631bf2e9883f80c9bde5e4d184ee3086dc37b83cef94844b24eb981a8e53d589689fed26b6ec6c2a67c11951c7d2e69405adf567e34b5666ca1fd52aaf
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50D:DW60sllyWOtEvwDpjwF854
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 2024-04-17_8fb4ba20018882c24a7d7c7ed5fa0769_cryptolocker
Files
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2024-04-17_8fb4ba20018882c24a7d7c7ed5fa0769_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