Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_39ec8b6beb8d7fdd9326f46cf25bb237_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_39ec8b6beb8d7fdd9326f46cf25bb237_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-17_39ec8b6beb8d7fdd9326f46cf25bb237_cryptolocker
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Size
92KB
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MD5
39ec8b6beb8d7fdd9326f46cf25bb237
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SHA1
02dc07356570a2b65abcb1765d4725c03d76d131
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SHA256
3d51efaae4ef8ddecb97a6d66896023f59583ed67140b35809ed3991f5e8b81e
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SHA512
469bf46489b28583bb771ee7bfc926e3e713115446d5040d454b252c4d3e359e1277de1c17a2da004b6051a3e4dd3c101518640035e3a12992346ca6bfc89052
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgN+:V6a+pOtEvwDpjtzc
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 2024-04-17_39ec8b6beb8d7fdd9326f46cf25bb237_cryptolocker
Files
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2024-04-17_39ec8b6beb8d7fdd9326f46cf25bb237_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