Behavioral task
behavioral1
Sample
2024-10-10_912cb247d03e1e74efedb628194a89be_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_912cb247d03e1e74efedb628194a89be_cryptolocker
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Size
97KB
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MD5
912cb247d03e1e74efedb628194a89be
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SHA1
ab3409b583b3bf2982efe1850e4e6a3eab5e6961
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SHA256
9028f03e8e355005fd5a0224a64ab3a688ca65b852e1f78f4a22bc7fa69479f3
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SHA512
b3f0042c22deda26e5acd14e7ca0cb7a70c2b4c01e69c7a52df056258b8798ac2939ab6d4e55bbc666713b3fe7564b256f9e6e13862953f8caa45b1afbed2985
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/kOj:zCsanOtEvwDpjB9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_912cb247d03e1e74efedb628194a89be_cryptolocker
Files
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2024-10-10_912cb247d03e1e74efedb628194a89be_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE