Behavioral task
behavioral1
Sample
2024-10-14_6f55c818bb2eeb3f43602a617df9fcab_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_6f55c818bb2eeb3f43602a617df9fcab_cryptolocker
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Size
55KB
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MD5
6f55c818bb2eeb3f43602a617df9fcab
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SHA1
80081ca58fe54ddc653f3a126d86b382b8d68849
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SHA256
48e45cf00a90ef766751b1ce6ca8d189165d40650ba80247e76cfa6584578ca3
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SHA512
2f53f8a8b09758bcd341915ee79447615008e4e5e4ef8046fcc758c895ac6700cf4d505f51140a4759be188d09b38583c2442d0d734c41febb652a91b2a46f14
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFP4CWN:b7/y28wZEjbnouy8G76iH/NLp+dN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_6f55c818bb2eeb3f43602a617df9fcab_cryptolocker
Files
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2024-10-14_6f55c818bb2eeb3f43602a617df9fcab_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