Behavioral task
behavioral1
Sample
2024-10-09_9562990c22b4ea15577725526a57791b_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_9562990c22b4ea15577725526a57791b_cryptolocker
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Size
93KB
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MD5
9562990c22b4ea15577725526a57791b
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SHA1
925c5b71248e90dce2d789ded5b9efd30d5e9c48
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SHA256
7211d2a88d957a579c4ea295ca60276c1cd58fdbb197f60a2c6f9f9c148d12e6
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SHA512
9a2099ea11d4c84bfaab5a2fe67292b1e833d52fee8460b8a150f20adab3910cdb7ae5b3cf37e610f508d23f666af7a72e86c43f610305e7d46001a005f865cc
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalbzW:1nK6a+qdOOtEvwDpjL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_9562990c22b4ea15577725526a57791b_cryptolocker
Files
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2024-10-09_9562990c22b4ea15577725526a57791b_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