Behavioral task
behavioral1
Sample
2024-06-28_d13ef9af6d9cc12176ffe0671219e341_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-28_d13ef9af6d9cc12176ffe0671219e341_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-28_d13ef9af6d9cc12176ffe0671219e341_cryptolocker
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Size
54KB
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MD5
d13ef9af6d9cc12176ffe0671219e341
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SHA1
5eaf6fb3621fe423d2c445c4b716122ec90e1f90
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SHA256
e8c42545a9e9d8e85e42d49bcf9a59d040c837ec71e1d58bd299400a575bfa79
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SHA512
fdd5d90e56089241a13d4da5ffda0e1dcb5253c747f5a4402109251ea166dc2d010be49342dd38bc41e056a061c7c3a73e73dabbbc6a1ae0425105c5e47df618
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPt:b7/y28wZEjbnouy8G76iH/NLpX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-28_d13ef9af6d9cc12176ffe0671219e341_cryptolocker
Files
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2024-06-28_d13ef9af6d9cc12176ffe0671219e341_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