Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_ea23cc7f4311d8d70b1211b27e31305e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-21_ea23cc7f4311d8d70b1211b27e31305e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-21_ea23cc7f4311d8d70b1211b27e31305e_cryptolocker
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Size
94KB
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MD5
ea23cc7f4311d8d70b1211b27e31305e
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SHA1
0f7fb5fd77e48f5025bda48895a3e6b49e87c9f9
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SHA256
492df43d949c2ce37e97fe48829f6ed9217df01f09de1b9e81bf7f3e24533f27
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SHA512
8db57d8b69ba1f53242fe18bb67603d4b750d9f7be7bb2b3b0f25f18897a8213a8213a553e14d756a53daf153eb3e427083905e3e237412e5107a940a97d9164
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpF:V6a+pOtEvwDpjtzi
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 2024-04-21_ea23cc7f4311d8d70b1211b27e31305e_cryptolocker
Files
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2024-04-21_ea23cc7f4311d8d70b1211b27e31305e_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