Behavioral task
behavioral1
Sample
2024-10-01_08ee03cad9834c7be88bfaba28e7d21f_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-10-01_08ee03cad9834c7be88bfaba28e7d21f_cryptolocker
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Size
46KB
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MD5
08ee03cad9834c7be88bfaba28e7d21f
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SHA1
26a21b648ae8b89b2ad9578d694aee10f37dee30
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SHA256
3f777fa374b8924bf368b3d4b283c56c6ca0b41ed028d16d894035fda660e8a2
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SHA512
0ceeb17c33e60417c2947bbff7e9442c607e1c277f324d1fdb8be0c382d2067a3d7f83f1e0c439d3a6d90b7585f6c16a7724af6f6caa869259bafe73d0da8a4c
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqO:bODOw9acifH+YO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_08ee03cad9834c7be88bfaba28e7d21f_cryptolocker
Files
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2024-10-01_08ee03cad9834c7be88bfaba28e7d21f_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: 16KB - Virtual size: 28KB
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: 8KB - 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