Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_4ab3eea000b2a76f051b469b41a5c941_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_4ab3eea000b2a76f051b469b41a5c941_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-04-11_4ab3eea000b2a76f051b469b41a5c941_cryptolocker
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Size
69KB
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MD5
4ab3eea000b2a76f051b469b41a5c941
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SHA1
ec68daed42078ea1313da3d4b607417ed61184d2
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SHA256
6303085e9ce132799d97bb35266866b5d1224a6babceac21f668a5cfd645b119
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SHA512
247c8aa00b6fb8cdbca733b127968c3b7fd541aa3ce4dd3103c99664bb4650f581ff151fa6211ff5f84ee3460b08299a0a5b5c65217ef676de5b23a35850bbb3
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50+:DW60sllyWOtEvwDpjwF85R
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 2024-04-11_4ab3eea000b2a76f051b469b41a5c941_cryptolocker
Files
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2024-04-11_4ab3eea000b2a76f051b469b41a5c941_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