Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_f28c4ce6b0be7fa3b9341047ba83bd14_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_f28c4ce6b0be7fa3b9341047ba83bd14_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_f28c4ce6b0be7fa3b9341047ba83bd14_cryptolocker
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Size
69KB
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MD5
f28c4ce6b0be7fa3b9341047ba83bd14
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SHA1
9231aa64f21b648e6a8cca420a192801b9809baa
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SHA256
e32514a94c2c85da623729a0fee3c00b97fd4684b5b21af9f0af87ebd22c7003
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SHA512
e8f35f9f1626f53e659e4f475825fc8abf58193817f843d0055c06aa6a4409258305508a9661682f7e702ff239e7b6e4a32413b395ea0295fdfe3851678dbcc1
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbz:DW60sllyWOtEvwDpjwF85z
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 2024-01-25_f28c4ce6b0be7fa3b9341047ba83bd14_cryptolocker
Files
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2024-01-25_f28c4ce6b0be7fa3b9341047ba83bd14_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