Behavioral task
behavioral1
Sample
2024-01-11_ad7dec68dbe266d84cde1e215076def1_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_ad7dec68dbe266d84cde1e215076def1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_ad7dec68dbe266d84cde1e215076def1_cryptolocker
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Size
65KB
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MD5
ad7dec68dbe266d84cde1e215076def1
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SHA1
b7135a8ebd38e5ed1ab279c0c221cf26b67dd832
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SHA256
0045c7f6892e29f032705265188dc3912bb5bc9c09536ae61ae246148e8646c7
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SHA512
671427525e12d2324776502bd3689a4f8937b78c94bd96f7a2bd85b4cd6edebef95662b2f9e55354385da66388d753ef56881e16970d7eaebb9bd47760ca76ac
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYjc3CYi:1nK6a+qdOOtEvwDpjE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_ad7dec68dbe266d84cde1e215076def1_cryptolocker
Files
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2024-01-11_ad7dec68dbe266d84cde1e215076def1_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