Behavioral task
behavioral1
Sample
2024-10-02_9ca4ec56e007ee799dbdc923bc8596c7_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-02_9ca4ec56e007ee799dbdc923bc8596c7_cryptolocker
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Size
55KB
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MD5
9ca4ec56e007ee799dbdc923bc8596c7
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SHA1
bdce340ef6deadc45bc2f0af21028e06bb0be440
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SHA256
1849306d6ceeb80e99c9d6d1d0b9eb4862651d30a05a104f949d9f3ad8a35167
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SHA512
e6dc58868266e490dd0d8ff7d85002b60df8dda881ab4a93e3095492c4d8ba62cffd62df82e67a0955124a632483dbdd53b84c73f50069f6e34a6e46c8853292
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOk/9/:z6QFElP6n+gKmddpMOtEvwDpj31ik/9/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-02_9ca4ec56e007ee799dbdc923bc8596c7_cryptolocker
Files
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2024-10-02_9ca4ec56e007ee799dbdc923bc8596c7_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_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