Behavioral task
behavioral1
Sample
2024-07-23_95c798ee71f0f94e27bc83a4be00abc9_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-07-23_95c798ee71f0f94e27bc83a4be00abc9_cryptolocker
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Size
60KB
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MD5
95c798ee71f0f94e27bc83a4be00abc9
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SHA1
29af1bf71b108637f79d5ced405ef7b618e1490b
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SHA256
ce50c09c93bfef0cd92e8a8da926de505d6036e97c4a4765e9710f5cbdda7dee
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SHA512
9f59bc0a3a9c517847569385f63636226838834742a16e5e672e0e1b5592c9f44b1c930d724d8551b79d2bc35de0852e569339fde0b80f27fc2c424f084cac4e
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUFH4:T6a+rdOOtEvwDpjN+Y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-23_95c798ee71f0f94e27bc83a4be00abc9_cryptolocker
Files
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2024-07-23_95c798ee71f0f94e27bc83a4be00abc9_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