Behavioral task
behavioral1
Sample
2024-01-06_619c3fb9027d1f55a41ee67f5ebe7e7b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-06_619c3fb9027d1f55a41ee67f5ebe7e7b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_619c3fb9027d1f55a41ee67f5ebe7e7b_cryptolocker
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Size
104KB
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MD5
619c3fb9027d1f55a41ee67f5ebe7e7b
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SHA1
28113dfa663f8ab01b946fddbd6259017aceb1c7
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SHA256
de18ea60ae9473a586a9dced4149c369cba7685cbd084ab2e1c15e262f1dba02
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SHA512
730b2eaca01a5298d1ad8e599f49833244a962287ce34439ca6fb2738d08101b779364853f7cc7e222031388204a3bb256ec17fbd05398d26faecd139d8506bd
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GksG:1nK6a+qdOOtEvwDpjG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_619c3fb9027d1f55a41ee67f5ebe7e7b_cryptolocker
Files
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2024-01-06_619c3fb9027d1f55a41ee67f5ebe7e7b_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