Behavioral task
behavioral1
Sample
2024-07-08_224a0a1f4799d30274fb23da123c8aee_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-08_224a0a1f4799d30274fb23da123c8aee_cryptolocker.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-08_224a0a1f4799d30274fb23da123c8aee_cryptolocker
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Size
75KB
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MD5
224a0a1f4799d30274fb23da123c8aee
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SHA1
38701d1cbf9800361b79edccc781a5c8f22d5a6f
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SHA256
945f860077383cc34eff74c15a6ab4bcc3f3b2f5ae8ff9fc323fa088011b4c86
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SHA512
36f5a690d52f5c55f45ffe31bdd7e9a5b768e92146fd22d5efb55d910209916e74835a8541eb41bc7300f546b7a150831fa6c6cf9bce1c9ff1bb866f32157039
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81Gq:1nK6a+qdOOtEvwDpjz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-08_224a0a1f4799d30274fb23da123c8aee_cryptolocker
Files
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2024-07-08_224a0a1f4799d30274fb23da123c8aee_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