Behavioral task
behavioral1
Sample
2024-06-16_8ebe4d27dcdfb4eba77b5d5934db80b7_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-16_8ebe4d27dcdfb4eba77b5d5934db80b7_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-16_8ebe4d27dcdfb4eba77b5d5934db80b7_cryptolocker
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Size
68KB
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MD5
8ebe4d27dcdfb4eba77b5d5934db80b7
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SHA1
ddaca605f79ef697181d93e0ae1d2380454dba40
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SHA256
071c7019367ae6720f1ebd09d9cb620bd924aed17868369ef7c32950df269a26
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SHA512
930dbe1aa5ec4a1f7e497f56ae015bc805620fd7c00cd9694a297ec7fe8a168e46568c6f23daf2441b11dc25a966aef91c960408375f2a3baf6a529c68afb44e
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAoQRX:1nK6a+qdOOtEvwDpju
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 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-16_8ebe4d27dcdfb4eba77b5d5934db80b7_cryptolocker
Files
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2024-06-16_8ebe4d27dcdfb4eba77b5d5934db80b7_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