Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_87a2d480bdbc74f539a6abd0e4482d35_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_87a2d480bdbc74f539a6abd0e4482d35_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_87a2d480bdbc74f539a6abd0e4482d35_cryptolocker
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Size
84KB
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MD5
87a2d480bdbc74f539a6abd0e4482d35
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SHA1
730ca7d7c730b4902af2cb5f5ce5601a71635c05
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SHA256
c92368311c352609233c0e28f36ee839d2b7842cd2e1f5c55d331ac464cada3d
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SHA512
ba03a25792737581f24c5c7b7db812a618382e31d1c04f5254caa9dd1cce359120d24b335c2bbfe62ea0462d07c1afbf292854ab54d0270dce00b8a26a23f742
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQsU:V6a+pOtEvwDpjvpd
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 2024-03-08_87a2d480bdbc74f539a6abd0e4482d35_cryptolocker
Files
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2024-03-08_87a2d480bdbc74f539a6abd0e4482d35_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