Behavioral task
behavioral1
Sample
2024-10-03_ba5c0b92516a0089abea701f20d11679_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-03_ba5c0b92516a0089abea701f20d11679_cryptolocker
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Size
54KB
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MD5
ba5c0b92516a0089abea701f20d11679
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SHA1
1028a3a0652e4df49d48f5247deceb99fb8b9222
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SHA256
1a47af4d5ba660d0095f4a6472bf12eea51b8ff686399b8c12e157a961d8def6
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SHA512
543b6983e9a0826d980eedb6826a00cc096ccc9516b6b4ee6e8767fe108f50bf860126e6607d06067e7250d8b660d49162bf518b18c02a0c0efff91dffa8d473
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPj:b7/y28wZEjbnouy8G76iH/NLpJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-03_ba5c0b92516a0089abea701f20d11679_cryptolocker
Files
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2024-10-03_ba5c0b92516a0089abea701f20d11679_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