Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_daa22d9e04a3aa8402ebe9e26a7522b7_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-24_daa22d9e04a3aa8402ebe9e26a7522b7_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_daa22d9e04a3aa8402ebe9e26a7522b7_cryptolocker
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Size
61KB
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MD5
daa22d9e04a3aa8402ebe9e26a7522b7
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SHA1
b2f03ee7e4bd8970de44298f7b9999de2c21e6dc
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SHA256
05eae89bfb6588c71dd26e694d34b0a93ef8cd07acf13d0764e01765a9186590
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SHA512
879c0f34374d119c17fee26269f5d09873dac7fad39376bf3f894a5fdf8759a3bae9b5715fd85c36b448edf563ee3985060b00d23cdf1f49e6fc52e80b813503
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5t:V6a+pOtEvwDpjvI
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 2024-04-24_daa22d9e04a3aa8402ebe9e26a7522b7_cryptolocker
Files
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2024-04-24_daa22d9e04a3aa8402ebe9e26a7522b7_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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