Behavioral task
behavioral1
Sample
2024-01-09_4d6f976c5c36656196f7f71eb6b46f0f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_4d6f976c5c36656196f7f71eb6b46f0f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_4d6f976c5c36656196f7f71eb6b46f0f_cryptolocker
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Size
62KB
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MD5
4d6f976c5c36656196f7f71eb6b46f0f
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SHA1
cd1ca38a54182e1cf9127e4a9bdc8dece72bb370
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SHA256
aa738b0fd58df8d0c3ed99ebd6c99d54d52bc15bfb42a341d56c8c3e89f53830
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SHA512
6fb3ac889199117473467174d48f4cbf6c0cc779c51fc7e4d72c5c5318a59cfcaf5081e1447d4c2c0f19b064e7333dfe6d41ebd82e61cc69c553d0862cf2750e
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6UP:1nK6a+qdOOtEvwDpjm
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_4d6f976c5c36656196f7f71eb6b46f0f_cryptolocker
Files
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2024-01-09_4d6f976c5c36656196f7f71eb6b46f0f_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