Behavioral task
behavioral1
Sample
2024-01-09_2eef761f80c6902665adb0fe18ef6875_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_2eef761f80c6902665adb0fe18ef6875_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-09_2eef761f80c6902665adb0fe18ef6875_cryptolocker
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Size
106KB
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MD5
2eef761f80c6902665adb0fe18ef6875
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SHA1
fa84bacd3e3fcb138f849f373240278d0affb064
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SHA256
ff94cce41f751249411ad7af615aa0069e6d84e95e487dc0e093447fed313fd7
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SHA512
700a3596ce38282eadd9f124a90690ae2708f89a0351c843f23fb68e445e9a3d6c0126dbbc9aacca52118313334ba273ffa6854d1048afc81af81d153931f73b
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gkszf8j:1nK6a+qdOOtEvwDpjU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_2eef761f80c6902665adb0fe18ef6875_cryptolocker
Files
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2024-01-09_2eef761f80c6902665adb0fe18ef6875_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