Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_07bfec1ba225d083908de98289f2719a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-27_07bfec1ba225d083908de98289f2719a_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-27_07bfec1ba225d083908de98289f2719a_cryptolocker
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Size
70KB
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MD5
07bfec1ba225d083908de98289f2719a
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SHA1
abb5868603af5b017af55a154ea805ccaef8e12e
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SHA256
b73062e8145543ee21c07ec9d2bf3b469f9a2b8dad18db9acda6d56ee5a5f2ee
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SHA512
e65bf95fd90b88e436005863055a9d67a69c346288ce6fdc8506ad504b5f691e03101a768cee0df11a7549bb4a780a3835f939aa427ddde731bbaa9ac115a976
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50G:DW60sllyWOtEvwDpjwF85J
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 2024-04-27_07bfec1ba225d083908de98289f2719a_cryptolocker
Files
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2024-04-27_07bfec1ba225d083908de98289f2719a_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