Behavioral task
behavioral1
Sample
2024-10-13_53fb0015c82d9cb186af8b72443ed89a_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-10-13_53fb0015c82d9cb186af8b72443ed89a_cryptolocker
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Size
57KB
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MD5
53fb0015c82d9cb186af8b72443ed89a
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SHA1
3f016d41c54c3940a3b2870839a9d9c9ff71b77e
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SHA256
fb22a2b237687d426b71a7543332562246bbc2819099e3050454796462e44dfa
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SHA512
7b1afd9f36e510a6aa5524bf795e433b7230b05d1f5752e790092d13210a183398fb0bdd093e35765f9150a15ea96c1e9c4d0f631ce08b56b5c1b933add323e0
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlbQ9mES:bP9g/xtCS3Dxx0AQU1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_53fb0015c82d9cb186af8b72443ed89a_cryptolocker
Files
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2024-10-13_53fb0015c82d9cb186af8b72443ed89a_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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