Behavioral task
behavioral1
Sample
2024-10-15_21199097a0c7133986596cdd28acabcc_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-10-15_21199097a0c7133986596cdd28acabcc_cryptolocker
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Size
76KB
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MD5
21199097a0c7133986596cdd28acabcc
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SHA1
59eefefddf6a70be0688718566444d308aba4984
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SHA256
6532ba864f6e74fb8e5a9e3f6ed437ed56cbafb7d58ec6ecd123fa9672c3871a
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SHA512
e0377e5c391b3ccbe62f1b16eb7272dc413592bca0958c9a345a0e7f3d15aaa6b05f4c58a5c9b9d76a67f1a626be9a96b9675b4f1ecb79d6002904993bfa59e7
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81GH:1nK6a+qdOOtEvwDpje
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_21199097a0c7133986596cdd28acabcc_cryptolocker
Files
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2024-10-15_21199097a0c7133986596cdd28acabcc_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