Behavioral task
behavioral1
Sample
2024-08-06_2189d6c8d2a61622bab30ca8ee830052_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-08-06_2189d6c8d2a61622bab30ca8ee830052_cryptolocker
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Size
61KB
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MD5
2189d6c8d2a61622bab30ca8ee830052
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SHA1
f3dad5dea2096002cc42088c8d9207bf9d79217f
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SHA256
0b0e49d153147b4ed118416dbbfbfb128b254a39323e7d73751580fa163b8e99
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SHA512
5d74461e3ba8c2e038f0023e36a08c8b67c1f8aad5d67fb71fb06a48458810bf232f0ce0c7774d68a54afcfa747838bdc1e8a92f8c3760db886a5df28dfab63c
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qho:H6QFElP6n+gou9cvMOtEvwDpjCpVXhho
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-06_2189d6c8d2a61622bab30ca8ee830052_cryptolocker
Files
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2024-08-06_2189d6c8d2a61622bab30ca8ee830052_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: 11KB - 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