Behavioral task
behavioral1
Sample
2024-10-13_74ad83d610c1e48ea4ad82b3bc4afaaa_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_74ad83d610c1e48ea4ad82b3bc4afaaa_cryptolocker
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Size
55KB
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MD5
74ad83d610c1e48ea4ad82b3bc4afaaa
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SHA1
3bac0dc0beea9ff5359ecd3286e5eb9c3867536a
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SHA256
7102265b90b6d15a53fab516c0e3f2874e251d9dd8c12bf608ffc1c18e43648c
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SHA512
2e618879a4be07b058887a6ada4ea5a44dace10c8b008869de911c80fddbe0c06c7800c37539b1b0f307a3bfad1cde685d77b079f9d0bfdc9865829b83300653
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPO:b7/y28wZEjbnouy8G76iH/NLpI
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_74ad83d610c1e48ea4ad82b3bc4afaaa_cryptolocker
Files
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2024-10-13_74ad83d610c1e48ea4ad82b3bc4afaaa_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