Behavioral task
behavioral1
Sample
2024-08-08_06c9d8bb6566a3a1a89de07258e9c120_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-08-08_06c9d8bb6566a3a1a89de07258e9c120_cryptolocker
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Size
59KB
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MD5
06c9d8bb6566a3a1a89de07258e9c120
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SHA1
2b2e04eec97207a3b87bc5da14b64be3cd659d2d
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SHA256
21421d52e532ae72f49dfaffd16c6e9a1c9298e337152d3eb2a5b0428bae5061
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SHA512
94c91fcd159fc2aafbc1f0b7b972734d174730cdff49d872c7851c9d5300c6fc7e541e02d060324b0803f3bb09093652ad8f8eeadafc9ed13a2e8b07c27e0045
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5ax+NE:z6QFElP6n+gKmddpMOtEvwDpj9aYaL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-08_06c9d8bb6566a3a1a89de07258e9c120_cryptolocker
Files
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2024-08-08_06c9d8bb6566a3a1a89de07258e9c120_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