Behavioral task
behavioral1
Sample
2024-09-29_231cfdc0bac80d15d66f2484fbccaf71_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-29_231cfdc0bac80d15d66f2484fbccaf71_cryptolocker
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Size
86KB
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MD5
231cfdc0bac80d15d66f2484fbccaf71
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SHA1
8a98a5848dfcb16a27200f9062534a806b0b7c3d
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SHA256
3c926a57c504621fd94c7002e420f76e2278b227c22bc43bcbdab3f8a7b5c310
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SHA512
2b565c7bef2709bd54d669a61c934bb40c823916b192746b4d9443dcc8de60b3430bd9413e6027b99b1d2c3f3ccdec6ca25f5368d654f443260ee7af21825d1e
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalUA:1nK6a+qdOOtEvwDpje
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-29_231cfdc0bac80d15d66f2484fbccaf71_cryptolocker
Files
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2024-09-29_231cfdc0bac80d15d66f2484fbccaf71_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