Behavioral task
behavioral1
Sample
2024-09-09_909c22e3a195400a37122f61c9aff533_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-09_909c22e3a195400a37122f61c9aff533_cryptolocker
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Size
67KB
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MD5
909c22e3a195400a37122f61c9aff533
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SHA1
897f609752a3c2e3f93c7a600033c06f3fdc9df3
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SHA256
ca22f2d321ad37a0f9d46763f17990cfd96e16c3d200dbe7cf5d2aebe1f97a02
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SHA512
a3c601556f0d180ac3b6cc19e0abcbe83cd4dec7adcd23cb89160ba3251b6f210e2fbee0d1626955241707909a7b339401b4f9e542c0855b77d42debe967c2d0
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ8xDyfK:1nK6a+qdOOtEvwDpj9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_909c22e3a195400a37122f61c9aff533_cryptolocker
Files
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2024-09-09_909c22e3a195400a37122f61c9aff533_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