Behavioral task
behavioral1
Sample
2024-09-06_24f0ddec79dc6a6a6820b3451a18946c_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-09-06_24f0ddec79dc6a6a6820b3451a18946c_cryptolocker
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Size
55KB
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MD5
24f0ddec79dc6a6a6820b3451a18946c
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SHA1
f1a9f09f4864008f1a364d13f33b8b83ec422c17
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SHA256
f58623ffd18667a26974dd7501a104beaffc6d3a344346195c7b775d5c2cda63
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SHA512
a1f51bddfbf31dfffa3bf9e7049ffe2e842087a0fba4ba55fb518f6cacb0852bb520329194a481f6d1a05e7d809c08f5c45cd9a45f9a8953eba7f18138bcee88
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFP85:b7/y28wZEjbnouy8G76iH/NLpw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_24f0ddec79dc6a6a6820b3451a18946c_cryptolocker
Files
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2024-09-06_24f0ddec79dc6a6a6820b3451a18946c_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