Behavioral task
behavioral1
Sample
2024-04-03_330fee7f685c92178f5301f458824738_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-03_330fee7f685c92178f5301f458824738_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-03_330fee7f685c92178f5301f458824738_cryptolocker
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Size
107KB
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MD5
330fee7f685c92178f5301f458824738
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SHA1
901ba4cdc95f4c57450f385ea20c4ec7f29718ca
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SHA256
edce48dd9b1dd2a0d2d4d2ce656cd9f0d8768e2fc119381f1e71706c9bc7efdc
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SHA512
3d709747e6dcb21e2f93c6fbc0f4053e2ef50085374a2b2dd605e8904a8293ee2cbed439be18da4ecf613ac081187e9ace994fdb8b50e7cc58cd04fece0c5021
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gkszf8q:1nK6a+qdOOtEvwDpjp
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-04-03_330fee7f685c92178f5301f458824738_cryptolocker
Files
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2024-04-03_330fee7f685c92178f5301f458824738_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE