Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_d0228228cf4c9cf035cef85c97789605_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-11_d0228228cf4c9cf035cef85c97789605_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_d0228228cf4c9cf035cef85c97789605_cryptolocker
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Size
70KB
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MD5
d0228228cf4c9cf035cef85c97789605
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SHA1
edad4a17ab6efef004ec5a02e3f39061abf23bb7
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SHA256
870ee7f291e048372c815896103a3b471e4dd68e576acf06c91282da613b9087
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SHA512
c7b0b4858efe11640124d6215573ee1f0188744e7a52386f12586db34790fcfa21e3305d1bb9f34b5e668b2ef70c747595e526cb559068603c5d3fe89eb458e9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsMB:DW60sllyWOtEvwDpjwF851
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_d0228228cf4c9cf035cef85c97789605_cryptolocker
Files
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2024-04-11_d0228228cf4c9cf035cef85c97789605_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