Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_1a17c0f57d5ecfecca54fdfefcf5ec88_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-09_1a17c0f57d5ecfecca54fdfefcf5ec88_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_1a17c0f57d5ecfecca54fdfefcf5ec88_cryptolocker
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Size
132KB
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MD5
1a17c0f57d5ecfecca54fdfefcf5ec88
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SHA1
e17a09eda8ed5340453095b160aff8ce2382087e
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SHA256
bf8326b49357545da10ee6672f074557c67718ec178126692c3ec5371e1e31c6
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SHA512
fbf3514d906c91d77d14197e5ef0e0e83091d818f5e60df70e99cc87f8393952f082cc0acfaad9c41859ad853fd8445589bff0ef553c0ff30f32fde1649813b7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQblX:V6a+pOtEvwDpjt22x
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 2024-03-09_1a17c0f57d5ecfecca54fdfefcf5ec88_cryptolocker
Files
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2024-03-09_1a17c0f57d5ecfecca54fdfefcf5ec88_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